[Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "2"] [White "Mahindrakar, Indrajeet"] [Black "Tenuunbold, Battulga"] [Result "1-0"] [ECO "B22"] [WhiteElo "2000"] [BlackElo "2290"] [PlyCount "67"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 b6 9. g3 Qc7 10. Bg2 a5 11. O-O Ba6 12. c4 Bc5 13. b3 O-O 14. Bb2 Rab8 15. Rd1 Nde7 16. Nc3 Ng6 17. Rac1 Bb7 18. Nb5 Qd8 19. Rc3 Qe7 20. Rcd3 Rbd8 21. Nd6 Ba8 22. a3 f4 23. R1d2 fxg3 24. hxg3 h5 25. Ne4 Bxa3 26. Bxa3 Qxa3 27. Nfg5 Ncxe5 28. Qxh5 Rf5 29. Qh7+ Kf8 30. Nxe6+ Ke7 31. Nxg7 Rf7 32. Nf5+ Kf8 33. Qh6+ Kg8 34. Nf6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "3"] [White "Myratgulyyev, Shohratguly"] [Black "Almaryami, Mohamed H."] [Result "1-0"] [ECO "A03"] [WhiteElo "2289"] [BlackElo "1999"] [PlyCount "113"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. f4 Nf6 3. Nf3 c5 4. e3 Qb6 5. c3 Bf5 6. Bd3 Ne4 7. Nh4 Bd7 8. Nd2 Nf6 9. Nhf3 e6 10. Ne5 cxd4 11. exd4 Be7 12. O-O h6 13. a4 Nc6 14. Ndf3 O-O 15. Nxd7 Nxd7 16. Kh1 Nf6 17. Qe2 Bd6 18. Ne5 Rfe8 19. Bc2 Ne7 20. g4 Ne4 21. Bxe4 dxe4 22. Qxe4 f5 23. Qg2 fxg4 24. Qxg4 Nf5 25. Qg6 Nh4 26. Qg4 Nf5 27. Rg1 Qc7 28. Rg2 Rf8 29. Bd2 Rf6 30. Rag1 b6 31. h4 Raf8 32. h5 Qb7 33. Kh2 Kh7 34. Qe2 Re8 35. Qd3 Kh8 36. Ng6+ Kg8 37. Ne5 Re7 38. Be1 Qd5 39. Bf2 Bc7 40. c4 Qb7 41. Ng6 Rd7 42. Ne5 Re7 43. Rg4 Bb8 44. Rg6 Rxg6 45. Nxg6 Rf7 46. Ne5 Re7 47. Rg4 Qc8 48. Bg3 Qe8 49. Ng6 Rd7 50. Bf2 Qf7 51. Qe4 Rb7 52. Rg1 Rd7 53. Re1 Bc7 54. Qxe6 Qxe6 55. Rxe6 Kf7 56. d5 Nd6 57. Ne5+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "4"] [White "Bauyrzhan, Arnash"] [Black "Gertsyk, Nikolai"] [Result "1-0"] [ECO "C08"] [WhiteElo "1993"] [BlackElo "2266"] [PlyCount "101"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. Bb5+ Nc6 6. exd5 exd5 7. O-O Be7 8. dxc5 O-O 9. Nb3 Ne4 10. Be3 Na5 11. Bd3 Nxb3 12. axb3 Nxc5 13. Bxc5 Bxc5 14. Ra4 g6 15. Qd2 Be7 16. Qe3 a6 17. Rd1 Bf6 18. Bf1 Re8 19. Rxd5 Rxe3 20. Rxd8+ Bxd8 21. fxe3 Bf6 22. Nd4 Bd7 23. Ra1 Re8 24. Kf2 Bf5 25. c3 Be4 26. b4 Bg5 27. Re1 Kg7 28. g3 h5 29. Nb3 h4 30. Nc5 hxg3+ 31. hxg3 Re7 32. Bd3 Bc6 33. e4 Re8 34. Bc4 Rd8 35. Bd5 Bxd5 36. exd5 b6 37. Nxa6 Rxd5 38. c4 Rd6 39. Re2 Bf6 40. Rc2 Bd4+ 41. Kf3 f5 42. Nc7 Rc6 43. Nb5 Be5 44. b3 g5 45. Ra2 g4+ 46. Kg2 f4 47. gxf4 Bxf4 48. Nd4 Rh6 49. Nf5+ Kg6 50. Nxh6 Kxh6 51. Ra6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "5"] [White "Abdilkhair, Abilmansur"] [Black "Asanakunov, Zhumagazy"] [Result "1-0"] [ECO "C42"] [WhiteElo "2228"] [BlackElo "1982"] [PlyCount "113"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bc4 Nd7 8. Be3 O-O 9. h4 Ne5 10. Nxe5 dxe5 11. Qh5 Bd6 12. O-O-O Qe8 13. Qe2 Be6 14. h5 f5 15. h6 g6 16. Rhe1 Bf7 17. Kb1 a6 18. f3 Qc6 19. Bxf7+ Rxf7 20. c4 b5 21. c5 Bf8 22. Qd3 Re8 23. Qc3 f4 24. Bf2 Qf6 25. Rd5 Rfe7 26. Qb3 Qf7 27. Bh4 Re6 28. Red1 Rc6 29. a4 Rxc5 30. axb5 axb5 31. Bf6 Rxd5 32. Rxd5 Bxh6 33. Qxb5 Bf8 34. Bxe5 Qe6 35. Bxc7 Qe1+ 36. Ka2 Ra8+ 37. Ba5 Qe6 38. Qb3 Qf7 39. Rb5 Re8 40. c4 Re3 41. Bc3 h5 42. c5 h4 43. Rb8 Qxb3+ 44. Kxb3 Kf7 45. Kc4 h3 46. gxh3 Rxf3 47. c6 Bd6 48. c7 Bxc7 49. Rb7 Rxh3 50. Rxc7+ Ke6 51. Rc6+ Kf5 52. Rf6+ Kg5 53. Rf7 Kg4 54. b4 g5 55. b5 Rh6 56. Bd4 Re6 57. b6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "6"] [White "Bartakke, Amardeep S."] [Black "Fadi, Marko"] [Result "0-1"] [ECO "D05"] [WhiteElo "1963"] [BlackElo "2221"] [PlyCount "74"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. O-O O-O 9. Nbd2 Qc7 10. c4 b6 11. Rc1 Bb7 12. cxd5 Nxd5 13. Ne5 Rac8 14. Bb5 Nde7 15. Qg4 f5 16. Qe2 Bxe5 17. dxe5 Rfd8 18. Nf3 Nd5 19. Ba3 Qf7 20. Rfd1 Qg6 21. Qd2 Nc7 22. Bxc6 Rxd2 23. Rxd2 Bxc6 24. Rxc6 Qe8 25. Rdc2 Rd8 26. Bd6 Nd5 27. Nd4 Nb4 28. Bxb4 Rxd4 29. g3 h5 30. Bd2 Rxd2 31. Rc8 Rd1+ 32. Kg2 Rd8 33. R8c7 Qb5 34. Rxa7 Rd1 35. Kh3 Qf1+ 36. Kh4 Rd4+ 37. f4 Rxf4+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "7"] [White "Buchnicek, Petr"] [Black "Attalib, Osama A."] [Result "1/2-1/2"] [ECO "A46"] [WhiteElo "2219"] [BlackElo "1937"] [PlyCount "72"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 4. e4 d6 5. Ngf3 h6 6. Bh4 Nbd7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 e5 10. d5 c6 11. c4 Nc5 12. Bc2 a5 13. Nf1 Qb6 14. b3 Qb4+ 15. Qd2 Qxd2+ 16. Kxd2 cxd5 17. cxd5 O-O 18. Ne3 b5 19. g4 Bd7 20. a3 Rfc8 21. Nf5 Bxf5 22. gxf5 b4 23. a4 Rc7 24. Ra2 Rac8 25. Rb1 Bd8 26. Kd1 Bg5 27. Nxg5 hxg5 28. Kd2 Kf8 29. Rh1 Ke7 30. f3 Nd7 31. Bd3 Rc3 32. Rb2 Nc5 33. Bc2 Kf6 34. Rh7 Nd7 35. Rh1 Nc5 36. Rh7 Nd7 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "8"] [White "Bigabylov, Zhuban"] [Black "Imanaliev, Taalaibek"] [Result "1-0"] [ECO "A55"] [WhiteElo "1929"] [BlackElo "2218"] [PlyCount "149"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O Re8 8. d5 Nc5 9. Qc2 a5 10. b3 Rf8 11. Be3 b6 12. a3 a4 13. b4 Nb3 14. Ra2 Ng4 15. Nxa4 Nxe3 16. fxe3 Rxa4 17. Qxb3 Bd7 18. Bd3 Qa8 19. Bc2 Qa7 20. Qc3 Ra6 21. a4 Ra8 22. Rfa1 Qb8 23. Nd2 f5 24. b5 R6a7 25. exf5 e4 26. Nxe4 Bxf5 27. Qd4 Qe8 28. Rf1 Qg6 29. Rf4 Kh8 30. Ra1 Rf8 31. Raf1 Raa8 32. Qd2 Bxe4 33. Bxe4 Qg5 34. Qc2 Qe5 35. Rxf8+ Rxf8 36. Rxf8+ Bxf8 37. g3 g6 38. Kg2 Bg7 39. Kf2 Bh6 40. Qd3 Qb2+ 41. Qe2 Qc1 42. Bf3 Bg7 43. Qd3 Qb2+ 44. Be2 Qe5 45. Bd1 Qb2+ 46. Bc2 Be5 47. Kg2 Qc3 48. Qxc3 Bxc3 49. h4 Kg7 50. g4 h6 51. g5 hxg5 52. hxg5 Bd2 53. Kf3 Bc1 54. c5 Bd2 55. c6 Bc3 56. Be4 Kf7 57. Ke2 Bb4 58. Bf3 Ba5 59. Bg4 Bb4 60. Be6+ Ke7 61. Kd3 Be1 62. Ke4 Bd2 63. Bg4 Be1 64. Bd1 Bd2 65. Bc2 Be1 66. Kf3 Kf7 67. Ke2 Bb4 68. Kd3 Ba5 69. Kd4 Be1 70. e4 Bd2 71. e5 Ke7 72. e6 Bxg5 73. a5 bxa5 74. b6 Bd2 75. Ke4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "10"] [White "Lukina, Aleksandra"] [Black "Avila Bautista, Roberto Al"] [Result "1/2-1/2"] [ECO "D93"] [WhiteElo "1923"] [BlackElo "2209"] [PlyCount "170"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 c6 7. e3 Bf5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bc4 Qd8 11. O-O Nd7 12. Qe2 Nb6 13. Bb3 Be4 14. Nd2 Bd5 15. Nc4 Nxc4 16. Bxc4 Re8 17. Rfd1 Qa5 18. a3 Rad8 19. Qc2 Rd7 20. Bd3 Qd8 21. b4 e5 22. dxe5 Bxe5 23. Bg3 Qf6 24. Rb1 Red8 25. Be2 Bxg3 26. hxg3 Qe7 27. Rd4 Be6 28. Rxd7 Rxd7 29. Rd1 Rxd1+ 30. Qxd1 c5 31. bxc5 Qxc5 32. Qd3 a6 33. a4 Qa5 34. Bf3 b5 35. axb5 axb5 36. Bd5 Qe1+ 37. Kh2 Bxd5 38. Qxd5 Qxf2 39. Qxb5 Qxe3 40. Qb2 Qg5 41. Qc3 h5 42. Qd4 Qg4 43. Qf6 Qe6 44. Qd4 Qf5 45. Qb2 Kh7 46. Qd2 Qe5 47. Qb4 g5 48. Qf8 Qf6 49. Qc5 Kg7 50. Qd5 Kg6 51. Qe4+ Qf5 52. Qe8 Kg7 53. Qe7 Qd5 54. Qb4 Qe5 55. Kh3 Kg6 56. Qf8 Qg7 57. Qc5 Qf6 58. Kh2 Qe6 59. Qd4 f6 60. Qd3+ Kg7 61. Qd4 Qe5 62. Qd7+ Kg6 63. Qd3+ f5 64. Qa6+ Qf6 65. Qc8 f4 66. gxf4 Qxf4+ 67. Kg1 Qf6 68. Qc2+ Kh6 69. Qe4 g4 70. Qe3+ Kg7 71. g3 h4 72. gxh4 Qxh4 73. Kg2 Qh5 74. Qe7+ Kh8 75. Qf8+ Kh7 76. Qe7+ Kh6 77. Qf6+ Qg6 78. Qxg6+ Kxg6 79. Kg3 Kg5 80. Kg2 Kh4 81. Kh2 g3+ 82. Kg2 Kg4 83. Kg1 Kh3 84. Kh1 g2+ 85. Kg1 Kg3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "11"] [White "Voiteanu, Gabriel"] [Black "Majumder, Shrayan"] [Result "0-1"] [ECO "D30"] [WhiteElo "2198"] [BlackElo "1921"] [PlyCount "64"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Qxe7 7. g3 Nf6 8. Bg2 O-O 9. O-O c6 10. Nc3 Nbd7 11. Qc2 Ne4 12. Nxe4 dxe4 13. Nd2 e3 14. Nc4 exf2+ 15. Rxf2 Nf6 16. e4 Be6 17. e5 Nd5 18. Be4 g6 19. Nd6 f6 20. Re1 fxe5 21. dxe5 Rxf2 22. Qxf2 Rf8 23. Qd2 Qc7 24. Nc4 b5 25. Nd6 Qa7+ 26. Kg2 Qc5 27. Rc1 Ne3+ 28. Kg1 Nc4+ 29. Kg2 Qxe5 30. Rxc4 bxc4 31. Kg1 Rd8 32. Nxc4 Qc5+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "12"] [White "Hashem, Khaled"] [Black "Al-Aqrabi, Saleh"] [Result "1-0"] [ECO "D11"] [WhiteElo "1920"] [BlackElo "2164"] [PlyCount "89"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 h6 5. O-O Nf6 6. c4 e6 7. Nc3 Nbd7 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 O-O 11. Bf4 Nxe4 12. Nxe4 Nf6 13. Re1 Re8 14. Nc3 Qb6 15. Qd2 Rad8 16. Rad1 Bg4 17. f3 Rxd4 18. Qxd4 Bc5 19. Be3 Bxd4 20. Bxd4 c5 21. Bxf6 gxf6 22. fxg4 Qxb2 23. Ne4 Re7 24. Rd2 Qe5 25. Ree2 Qa1+ 26. Bf1 f5 27. Nd6 Qf6 28. Rf2 Qe5 29. gxf5 Rd7 30. Rfe2 Qa1 31. fxe6 fxe6 32. Rxe6 Rd8 33. Rf2 Rf8 34. Nf5 Kf7 35. Rxh6 Ke8 36. Nd6+ Ke7 37. Rh7+ Kxd6 38. Rxf8 Qxa2 39. Rxb7 a5 40. Rf2 Qa1 41. Rbb2 Kc7 42. h4 a4 43. Kh2 a3 44. Rbd2 Kb6 45. Bg2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "13"] [White "Sodbilegt, Naranbold"] [Black "Al Ibrahim, Abdulrahman"] [Result "1-0"] [ECO "C45"] [WhiteElo "2151"] [BlackElo "1888"] [PlyCount "53"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 O-O 8. Be3 d5 9. O-O-O d4 10. Bg5 h6 11. Bh4 Re8 12. f3 Be6 13. Bf2 Bxb3 14. axb3 Qe7 15. Na4 Red8 16. Kb1 Ba5 17. e5 Nd5 18. Bxd4 Nf4 19. Qe4 Ne6 20. Bd3 g6 21. Be3 a6 22. Nc3 Nc5 23. Nd5 Qf8 24. Nf6+ Kh8 25. Qh4 h5 26. Nxh5 g5 27. Bxg5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "15"] [White "Anadkat, Kartavya"] [Black "Al Saidi, Mohammed Khalfan"] [Result "1-0"] [ECO "B12"] [WhiteElo "2147"] [BlackElo "1825"] [PlyCount "71"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 h5 6. gxh5 Bf5 7. Nge2 Bg4 8. Qd3 Bxh5 9. Nf4 e6 10. Qh3 g6 11. Be2 Bh6 12. Nxh5 Bxc1 13. Rxc1 gxh5 14. Rg1 Ne7 15. Bd3 Qb6 16. Qh4 Qxb2 17. Kd2 Qb6 18. Rb1 Qc7 19. Rg5 a6 20. Rxh5 Rxh5 21. Qxh5 Nd7 22. Rg1 Nf8 23. Rg7 Nc8 24. Ne2 b5 25. Nf4 Ra7 26. Rg8 Qe7 27. Qh6 Nb6 28. Nxe6 fxe6 29. Bg6+ Kd7 30. Rg7 Nxg6 31. Qxg6 Nc8 32. h4 Ra8 33. h5 Qxg7 34. Qxg7+ Ne7 35. h6 Rg8 36. Qxg8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "17"] [White "Cap, Piotr"] [Black "Tenguundalai, Ganbat"] [Result "1/2-1/2"] [ECO "A45"] [WhiteElo "2136"] [BlackElo "1772"] [PlyCount "89"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 b6 7. Ngf3 Bb7 8. Bb5+ c6 9. Bd3 Qd8 10. O-O Be7 11. Re1 O-O 12. a4 Ba6 13. Bxa6 Nxa6 14. Qe2 Nc7 15. Ne5 Qe8 16. Qg4 c5 17. Nb3 cxd4 18. Nxd4 dxe4 19. Qxe4 Nd5 20. a5 Bd6 21. h3 b5 22. Qg4 a6 23. Qf3 Qd8 24. Ng4 Qc7 25. Ne3 Nf4 26. Nec2 Rfe8 27. Re4 e5 28. Nb3 f5 29. Re3 e4 30. Qd1 Nd3 31. Rxd3 exd3 32. Qxd3 Kh8 33. Ncd4 f4 34. Rd1 Rad8 35. Qf5 Re5 36. Qc2 Rde8 37. Nf3 Re2 38. Rd2 Rxd2 39. Qxd2 Qc4 40. Nbd4 b4 41. Qc2 bxc3 42. bxc3 Qf7 43. Qa4 Rc8 44. Qc2 Bb4 45. Qd3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "18"] [White "Napone, Emerson"] [Black "Ahmed, Hassan Ahmed"] [Result "0-1"] [ECO "A40"] [WhiteElo "1766"] [BlackElo "2121"] [PlyCount "204"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 g6 2. h4 Bg7 3. h5 c5 4. dxc5 Na6 5. Nc3 Nxc5 6. Nf3 d6 7. h6 Bxc3+ 8. bxc3 Nf6 9. e3 Qa5 10. Qd4 Bd7 11. Nd2 Rc8 12. Nc4 Qc7 13. Be2 d5 14. Nd2 b5 15. Rb1 a6 16. O-O Ne6 17. Qh4 g5 18. Qh1 g4 19. Bb2 Rg8 20. Qh4 Rg5 21. c4 Rh5 22. Qg3 bxc4 23. Bxf6 Qxg3 24. fxg3 exf6 25. Bxg4 Rxh6 26. e4 d4 27. Nf3 d3 28. cxd3 cxd3 29. Nh4 Nc5 30. Nf5 Bxf5 31. Bxf5 Rd8 32. Rfd1 Ke7 33. g4 Kd6 34. g5 Rh5 35. Rb6+ Ke5 36. gxf6 Nxe4 37. Bg4 Rg5 38. Bf3 Nc5 39. Rc6 Kd4 40. Rc7 Rd7 41. Rc6 h5 42. Kf2 Rd8 43. Rc7 Rd7 44. Rc6 Rf5 45. Rh1 Ne4+ 46. Kg1 Nxf6 47. Rxa6 Ke3 48. Kh2 d2 49. Rd1 Kf2 50. Ra4 Rxf3 51. gxf3 Ke2 52. Rg1 d1=Q 53. Rxd1 Kxd1 54. Kg3 Ke2 55. Ra6 Nd5 56. Rh6 Rd8 57. Rxh5 Rg8+ 58. Kh4 Ne3 59. Rg5 Ra8 60. Kg3 Rxa2 61. Rh5 Kd3 62. Rh8 Rg2+ 63. Kf4 Nd5+ 64. Kf5 Rg7 65. Rd8 Kd4 66. Rd7 Kc5 67. Rd8 Rg3 68. Ke4 Rg5 69. f4 Rh5 70. f5 Nf6+ 71. Ke5 Ng4+ 72. Kf4 Nh6 73. Rc8+ Kd6 74. Rd8+ Kc6 75. Rc8+ Kb5 76. Rb8+ Kc4 77. Rc8+ Kd5 78. Rd8+ Kc6 79. Rc8+ Kd7 80. Rc5 f6 81. Ra5 Rh4+ 82. Kf3 Rc4 83. Ra6 Rc6 84. Ra5 Kd6 85. Kf4 Rc4+ 86. Kf3 Rc5 87. Ra8 Ke5 88. Ra3 Kxf5 89. Kg3 Kg5 90. Rb3 f5 91. Kh3 f4 92. Ra3 Re5 93. Ra8 Re3+ 94. Kg2 Rg3+ 95. Kh2 Rc3 96. Ra5+ Kg4 97. Ra8 Rc2+ 98. Kh1 Kg3 99. Ra1 Ng4 100. Rg1+ Kh3 101. Rf1 Rh2+ 102. Kg1 Rg2+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "19"] [White "Nsubuga, Haruna"] [Black "Carreras Mendiolea, Paulina Adriana"] [Result "1-0"] [ECO "D73"] [WhiteElo "2118"] [BlackElo "1744"] [PlyCount "73"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6 8. Ne5 Bd5 9. Qa4+ c6 10. f3 O-O 11. Nc3 Be6 12. e4 b5 13. Qd1 Qb6 14. a4 a5 15. axb5 cxb5 16. Qd3 b4 17. Na4 Qa6 18. Qxa6 Nxa6 19. d5 Bc8 20. Nc6 Nd7 21. Nxe7+ Kh8 22. Be3 Bb7 23. O-O-O Rfe8 24. d6 Be5 25. Bh3 f5 26. Bf1 fxe4 27. f4 Bg7 28. Bb5 Red8 29. Bxd7 Rxd7 30. Nb6 Rxe7 31. dxe7 Re8 32. Rd8 Bc6 33. Rhd1 Kg8 34. R1d6 Bb5 35. Rxe8+ Bxe8 36. Nd5 Nb8 37. Rd8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "20"] [White "Al-Khelaifi, Salama"] [Black "Lednicky, Martin"] [Result "0-1"] [ECO "C12"] [WhiteElo "1739"] [BlackElo "2103"] [PlyCount "74"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qh5 Qf6 9. Qh7 Qxg7 10. Qd3 Bd7 11. O-O-O Nc6 12. Nge2 O-O-O 13. Kb1 Ne7 14. Nc1 Rh8 15. Nb3 Nf5 16. a3 Be7 17. Nb5 a6 18. Nc3 Bf6 19. g4 Nd6 20. Nc5 Bc6 21. Na2 Ne4 22. Nb4 Nxc5 23. dxc5 Bxb2 24. Qb3 Bd4 25. Bxa6 Kd7 26. Bxb7 Bxb7 27. c6+ Bxc6 28. Nxc6 Kxc6 29. Qa4+ Kd6 30. Qxd4 Qxd4 31. Rxd4 Rh3 32. Rd3 Rdh8 33. Rxh3 Rxh3 34. Kb2 Kc5 35. Rf1 e5 36. Rh1 e4 37. Re1 Rxh2 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.02"] [Round "1"] [Board "21"] [White "Pitschka, Claus"] [Black "Mohd Nor, Noor Hafiz"] [Result "1-0"] [ECO "A43"] [WhiteElo "2098"] [BlackElo "1724"] [PlyCount "83"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. d5 d6 5. Nc3 Nf6 6. Be2 Bg4 7. Nd2 Bxe2 8. Qxe2 Nbd7 9. O-O O-O 10. Nc4 Ne8 11. Bg5 Ndf6 12. a4 Nc7 13. Rfd1 Nd7 14. f4 f6 15. Bh4 Ne8 16. f5 g5 17. Bf2 Rf7 18. a5 Bf8 19. Rdb1 Rb8 20. b4 b6 21. Nb5 Ra8 22. axb6 axb6 23. bxc5 bxc5 24. Na7 Ne5 25. Nxe5 fxe5 26. Nc6 Rxa1 27. Rxa1 Qb6 28. h4 Rg7 29. hxg5 Rxg5 30. Bh4 Rg7 31. Ra8 Qb1+ 32. Kh2 Nf6 33. Nxe7+ Rxe7 34. Bxf6 Qb7 35. Rd8 Qc7 36. Qg4+ Kf7 37. Bxe7 Qxe7 38. Qh5+ Kg7 39. Re8 Qa7 40. f6+ Kg8 41. Qg4+ Kf7 42. Qe6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "1"] [White "Koniahli, Malek."] [Black "Taher, Rami"] [Result "1-0"] [ECO "C41"] [WhiteElo "2291"] [BlackElo "2035"] [PlyCount "97"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Nbd7 5. Nf3 e5 6. Bc4 Be7 7. O-O O-O 8. Re1 a5 9. h3 h6 10. Bf1 Re8 11. b3 exd4 12. Nxd4 Nc5 13. Ba3 Bf8 14. Qf3 Nfd7 15. Rad1 Ne5 16. Qe3 Qf6 17. f4 Ng6 18. g3 h5 19. Nf3 b6 20. h4 Bg4 21. Bg2 Rad8 22. Rd2 Qe7 23. Nd4 Qc7 24. Qf2 Be7 25. Nd1 d5 26. exd5 cxd5 27. Nb5 Qb7 28. Ndc3 Ne4 29. Nxe4 dxe4 30. Rxd8 Rxd8 31. Bxe4 Qd7 32. Bxe7 Nxe7 33. Qxb6 Qd2 34. Qe3 Qb4 35. Qc3 Qxc3 36. Nxc3 Nf5 37. Bxf5 Bxf5 38. Re2 Rc8 39. Ne4 Bxe4 40. Rxe4 Rxc2 41. Re8+ Kh7 42. Re5 Kg6 43. Rxa5 Rc3 44. Rb5 Rxg3+ 45. Kf2 Rh3 46. Rb4 Kf5 47. a5 Rh2+ 48. Kf3 Rc2 49. a6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "2"] [White "Alrehaili, Ahmed Abdullah S"] [Black "Myratgulyyev, Shohratguly"] [Result "1-0"] [ECO "C00"] [WhiteElo "2064"] [BlackElo "2289"] [PlyCount "87"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d3 d5 3. Qe2 d4 4. Nf3 c5 5. g3 Nc6 6. e5 Nge7 7. Bg2 Ng6 8. O-O Be7 9. h4 Qc7 10. Re1 h6 11. a4 a6 12. Na3 Rb8 13. Nc4 b5 14. axb5 axb5 15. Nd6+ Bxd6 16. exd6 Qxd6 17. h5 Nge7 18. Bf4 Qd7 19. Bxb8 Nxb8 20. Qe5 Nbc6 21. Qxg7 Rf8 22. Qxh6 Nf5 23. Qf6 Qe7 24. Qxe7+ Kxe7 25. g4 Nd6 26. Ne5 Nb4 27. c3 dxc3 28. bxc3 Na6 29. f4 Rg8 30. g5 f6 31. Ng6+ Kf7 32. Bh3 f5 33. Bg2 Re8 34. Bc6 Rd8 35. Bd5 Re8 36. Bxe6+ Rxe6 37. Rxe6 Kxe6 38. Re1+ Kf7 39. Re7+ Kg8 40. h6 Nf7 41. Re8+ Kh7 42. Nf8+ Kg8 43. Nd7+ Kh7 44. Nf6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "3"] [White "Singh, Arvinder Preet"] [Black "Abdilkhair, Abilmansur"] [Result "0-1"] [ECO "A36"] [WhiteElo "2040"] [BlackElo "2228"] [PlyCount "50"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8. Nge2 e6 9. g3 Nxd5 10. Nxd5 exd5 11. Bg2 Nc6 12. O-O Bg4 13. Bf3 Qd7 14. Bxg4 Qxg4 15. Re1 Bxd4 16. Bh6 Rfe8 17. Nf4 g5 18. h3 Qf5 19. Qxd5 Ne5 20. Kg2 Rad8 21. Qb5 gxf4 22. gxf4 Qg6+ 23. Kh1 Qxh6 24. fxe5 Qxh3+ 25. Kg1 Re6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "4"] [White "Fadi, Marko"] [Black "Ababneh, Ghayth"] [Result "1-0"] [ECO "B31"] [WhiteElo "2221"] [BlackElo "2018"] [PlyCount "97"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 Qb6 6. Bc4 cxd4 7. O-O d6 8. cxd4 Nh6 9. h3 O-O 10. Nc3 Kh8 11. Qe2 Nxd4 12. Nxd4 Qxd4 13. Be3 Qe5 14. Nb5 Be6 15. Bxe6 Qxe6 16. Bxh6 Bxh6 17. Nc7 Qe5 18. Nxa8 Rxa8 19. Rad1 Rc8 20. Rd5 Qe6 21. Re1 a6 22. Qd3 f6 23. Qb3 Qd7 24. Rd3 Kg7 25. Rc3 Bf4 26. Re2 Rxc3 27. Qxc3 Qb5 28. Rc2 Be5 29. Qc4 Qxc4 30. Rxc4 Bxb2 31. Rb4 Bc3 32. Rb3 Bd2 33. Rxb7 Kf7 34. Kf1 a5 35. Ke2 Bb4 36. g4 Ke6 37. Rb5 Kd7 38. f4 Kc7 39. f5 Kc6 40. a4 Kc7 41. fxg6 hxg6 42. h4 Bc3 43. h5 gxh5 44. gxh5 e6 45. h6 f5 46. exf5 exf5 47. Rxf5 Kb6 48. Kd3 Ba1 49. h7 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "5"] [White "Florencio, Yuri Matos"] [Black "Sodbilegt, Naranbold"] [Result "0-1"] [ECO "B30"] [WhiteElo "2030"] [BlackElo "2151"] [PlyCount "140"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Nc6 7. Nd5 g6 8. c3 Bg7 9. Re1 d6 10. Ne3 Nge7 11. Bf1 e5 12. Nc2 O-O 13. d4 exd4 14. cxd4 Bg4 15. d5 Ne5 16. Be2 Bxf3 17. gxf3 f5 18. f4 Nd7 19. f3 Bh6 20. e5 Nb6 21. a4 a5 22. Ra3 dxe5 23. d6 Nc6 24. fxe5 Bxc1 25. Qxc1 Nxe5 26. Bb5 Qxd6 27. Rae3 Nbc4 28. Rc3 Nb6 29. Qe3 Nf7 30. Qxc5 Rac8 31. Qxd6 Nxd6 32. Rxc8 Rxc8 33. Re6 Nbc4 34. Bxc4 Nxc4 35. b3 Nd2 36. Ne1 Nxb3 37. Rb6 Nc5 38. Rb5 Nxa4 39. Rxa5 Nc5 40. Kf2 Kf7 41. Ke3 Re8+ 42. Kf4 Rxe1 43. Rxc5 Kf6 44. h4 Rb1 45. Rc7 h6 46. Rd7 g5+ 47. Kg3 gxh4+ 48. Kxh4 b5 49. f4 b4 50. Rd6+ Ke7 51. Rb6 b3 52. Kg3 b2 53. Kg2 h5 54. Kh2 h4 55. Kg2 h3+ 56. Kh2 Kd7 57. Rb8 Kd6 58. Rb7 Kc5 59. Rb8 Kd4 60. Rb3 Ke4 61. Rb4+ Ke3 62. Rb3+ Kxf4 63. Rb8 Kf3 64. Rb3+ Kf2 65. Rb4 Ke2 66. Rb8 f4 67. Rb7 f3 68. Re7+ Kd3 69. Rd7+ Ke4 70. Re7+ Kd5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "6"] [White "Egorov, Konstantin"] [Black "Atako, Chino C"] [Result "1-0"] [ECO "D41"] [WhiteElo "2149"] [BlackElo "2004"] [PlyCount "41"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Nc6 9. Be2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. O-O b6 13. Rfd1 Bb7 14. Rac1 Na5 15. Qf4 Rc8 16. Rxc8 Qxc8 17. Rc1 Qa8 18. Rc7 Bxe4 19. Ne5 Bd5 20. Bh5 g6 21. Nxf7 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "7"] [White "Barrientos, Ernesto"] [Black "Anadkat, Kartavya"] [Result "1-0"] [ECO "C63"] [WhiteElo "2014"] [BlackElo "2147"] [PlyCount "63"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Nc3 Be7 8. a4 Bg4 9. h3 Bh5 10. Be2 Bg6 11. Ng5 Nd4 12. Bc4 Bh5 13. g4 Nd7 14. gxh5 Bxg5 15. f4 Bf6 16. h6 g6 17. f5 c6 18. fxg6 hxg6 19. Qg4 Qe7 20. Qxg6+ Kd8 21. Rf2 Kc7 22. Be3 Ne6 23. Kh1 Rag8 24. Qf5 Rg3 25. Bxe6 Rxe3 26. Bxd7 Rxh6 27. Bc8 Qe8 28. Be6 Bh4 29. Qf7+ Kd8 30. Rg2 Rxh3+ 31. Kg1 Rh1+ 32. Kxh1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "8"] [White "Ahmed, Hassan Ahmed"] [Black "Mahindrakar, Indrajeet"] [Result "0-1"] [ECO "E10"] [WhiteElo "2121"] [BlackElo "2000"] [PlyCount "52"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Bg7 9. Be2 Nxg3 10. hxg3 g4 11. Nd2 h5 12. Qc2 Bd7 13. a3 Qg5 14. O-O-O O-O-O 15. c5 d5 16. Nb3 e5 17. dxe5 Bf5 18. Bd3 Be6 19. Bb5 d4 20. Ne4 Qxe5 21. Bxc6 d3 22. Bxb7+ Kxb7 23. Na5+ Kc8 24. Qc3 Qxe4 25. Qxg7 d2+ 26. Rxd2 Bf5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "9"] [White "Aldar, Burentegsh"] [Black "Nsubuga, Haruna"] [Result "1-0"] [ECO "E01"] [WhiteElo "1927"] [BlackElo "2118"] [PlyCount "119"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nd7 5. g3 dxc4 6. a4 Ngf6 7. Bg2 Bb4 8. O-O O-O 9. Nd2 Nb6 10. a5 Nbd5 11. Nxc4 Bxc3 12. bxc3 Nxc3 13. Qc2 Qxd4 14. Ra3 Nfd5 15. Nd6 Qe5 16. Nxc8 Nxe2+ 17. Kh1 Nxc1 18. a6 b5 19. Re3 Nxe3 20. Ne7+ Kh8 21. fxe3 Qd6 22. Nxc6 Nd3 23. Qd2 Rac8 24. Nxa7 Rc5 25. Ra1 Rf5 26. Nxb5 Rxb5 27. a7 g6 28. a8=Q Rxa8 29. Rxa8+ Kg7 30. Ra1 Rb2 31. Qc3+ Kh6 32. Kg1 Re2 33. Bf1 Rxe3 34. Qd2 Qd4 35. Ra4 Qe5 36. Bxd3 Qg5 37. Rf4 Re5 38. Qf2 f5 39. Qd4 Qf6 40. Rh4+ Kg7 41. Qd7+ Kg8 42. Rc4 Qf7 43. Qc8+ Qf8 44. Qb7 Rc5 45. Qb6 Rxc4 46. Qxe6+ Kg7 47. Qxc4 h5 48. Qd4+ Kh7 49. Kf2 Qe7 50. Bb5 Qa3 51. Bc4 Qc1 52. Qa7+ Kh8 53. Qb8+ Kg7 54. Qe5+ Kh7 55. Qe7+ Kh6 56. Qe3+ Qxe3+ 57. Kxe3 Kg5 58. h4+ Kg4 59. Kf2 f4 60. Be6# 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "10"] [White "Lednicky, Martin"] [Black "Bauyrzhan, Arnash"] [Result "0-1"] [ECO "B22"] [WhiteElo "2103"] [BlackElo "1993"] [PlyCount "82"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. c3 e6 3. e5 d6 4. exd6 Bxd6 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 O-O 8. Nf3 b6 9. Bd3 Bb7 10. O-O Nbd7 11. Bg5 Qb8 12. h3 h6 13. Be3 a6 14. a4 Ra7 15. Rc1 Qa8 16. Ne1 Nd5 17. Bb1 f5 18. Qb3 Rf6 19. Bd2 Rg6 20. Ne2 Kh8 21. g3 Qd8 22. f4 N7f6 23. Nf3 Nh5 24. Ne5 Bxe5 25. dxe5 Nc3 26. Qxc3 Qd5 27. Kf2 Qg2+ 28. Ke1 Nxg3 29. Nxg3 Rxg3 30. Qd4 Rxh3 31. Rc3 Rh1 32. Qf2 Qd5 33. Rxh1 Qxh1+ 34. Qf1 Qh4+ 35. Kd1 Ra8 36. Ba2 Rd8 37. Rd3 Qg4+ 38. Kc1 Rxd3 39. Bxe6 Rg3 40. Qc4 Rg1+ 41. Kc2 Qd1+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "11"] [White "Majumder, Shrayan"] [Black "Pitschka, Claus"] [Result "0-1"] [ECO "C02"] [WhiteElo "1921"] [BlackElo "2098"] [PlyCount "112"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. O-O Bxd3 8. Qxd3 Nc6 9. dxc5 Bxc5 10. b4 Bf8 11. Be3 Qc7 12. Re1 Nge7 13. Na3 Ng6 14. Nb5 Qd7 15. Bd2 Be7 16. h4 a6 17. Nbd4 Nxh4 18. Nxh4 Bxh4 19. Qh3 Be7 20. Qg3 g6 21. Bh6 Nxd4 22. cxd4 Rc8 23. a4 Rc4 24. b5 a5 25. Red1 Bf8 26. Bg5 Bg7 27. Qa3 h6 28. Bf6 Bxf6 29. exf6 Qd8 30. Rac1 Rb4 31. Rb1 Qd6 32. Qe3 Rxa4 33. Rdc1 Kd7 34. Rc5 Rc4 35. Rc1 Rc8 36. Rxc8 Kxc8 37. Qxh6 Kc7 38. Rb1 Kb6 39. Qg7 Rc7 40. Re1 Qb4 41. Re3 Qxd4 42. g3 Qc5 43. Qg8 d4 44. Re1 Qd5 45. Ra1 d3 46. Qa8 Qxb5 47. Qd8 Qd7 48. Qa8 Rc5 49. Rb1+ Rb5 50. Rd1 d2 51. Qf8 Rc5 52. Qh6 Rd5 53. Qe3+ Ka6 54. Kh2 b5 55. Qf3 Rh5+ 56. Kg1 Qd5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "12"] [White "Naymanova, Patricie"] [Black "Bigabylov, Zhuban"] [Result "0-1"] [ECO "E71"] [WhiteElo "2083"] [BlackElo "1929"] [PlyCount "174"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. h3 d6 6. Bg5 Nbd7 7. Nf3 c5 8. d5 a6 9. Bd3 b5 10. cxb5 axb5 11. Nxb5 c4 12. Bc2 Qb6 13. a4 Nc5 14. Be3 Bd7 15. Bxc5 Qxc5 16. Nc3 Rfb8 17. Ra2 Rb4 18. O-O Qb6 19. Qa1 Ra5 20. Rb1 Ne8 21. Ra3 Qc5 22. Qa2 Nc7 23. Nd1 Ra8 24. Nc3 Rab8 25. Qa1 Qa5 26. Nd2 Na6 27. Qa2 Qc5 28. Nb5 R4xb5 29. axb5 Nb4 30. Qxc4 Nxc2 31. Qxc5 dxc5 32. Ra7 Bxb5 33. Rxe7 Nb4 34. b3 Bd3 35. Rd1 Bc2 36. Rf1 Bc3 37. Nf3 Bxb3 38. d6 Bf6 39. Rc7 Nd3 40. d7 Rd8 41. Rb1 c4 42. Nd2 Ba2 43. Rb6 c3 44. Nf3 Kg7 45. Kf1 Be6 46. Rd6 Nb4 47. e5 Be7 48. Rb6 Nd5 49. Rxe6 fxe6 50. Rc6 Rxd7 51. Nd4 Kf7 52. Nb5 Bb4 53. Ke2 g5 54. g3 h5 55. Kf3 Ne7 56. Rc4 Ba5 57. Ke4 Nd5 58. f4 gxf4 59. gxf4 Ne7 60. Nd4 Bb6 61. Nxe6 Rd1 62. Ng5+ Kg6 63. Rxc3 Re1+ 64. Kf3 Kf5 65. Nf7 Rf1+ 66. Kg3 h4+ 67. Kxh4 Ng6+ 68. Kg3 Rg1+ 69. Kf3 Nh4+ 70. Ke2 Bd4 71. Rc4 Ba7 72. Nd6+ Ke6 73. f5+ Nxf5 74. Nxf5 Kxf5 75. Rg4 Rh1 76. Rg7 Bd4 77. Rg3 Bxe5 78. Rf3+ Bf4 79. Kd3 Rd1+ 80. Kc4 Ke4 81. Rc3 Rd8 82. Kb5 Be3 83. h4 Rb8+ 84. Ka6 Bd4 85. Rc2 Kd5 86. Rd2 Kc6 87. Rc2+ Bc5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "13"] [White "Al Mamari, Ali Abdullah"] [Black "Muhammed, Shuaau"] [Result "0-1"] [ECO "C55"] [WhiteElo "1561"] [BlackElo "2072"] [PlyCount "130"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. h3 d6 7. c3 a6 8. Re1 Na5 9. Nbd2 b5 10. Bb3 Nxb3 11. axb3 c5 12. c4 Bd7 13. Nf1 Ne8 14. Ng3 Nc7 15. Be3 a5 16. Qd2 a4 17. bxa4 bxa4 18. Ra3 Qc8 19. Rea1 Rb8 20. Bg5 f6 21. Be3 g6 22. Bh6 Rf7 23. h4 Ne6 24. Be3 Rb4 25. h5 Qb7 26. R1a2 Rf8 27. hxg6 hxg6 28. Nh4 Kf7 29. Qe2 Rh8 30. Nf3 Nf4 31. Qd2 Ne6 32. Qe2 Rb8 33. Bc1 Nf4 34. Qc2 Rb3 35. Nd2 Rb4 36. Nb1 Ne6 37. Ne2 Nd4 38. Qd1 Nb3 39. Be3 Na5 40. Bc1 Nb3 41. Be3 Bc6 42. Nec3 Qd7 43. Nd5 Bxd5 44. exd5 Nd4 45. Bc1 e4 46. Nc3 exd3 47. Qxd3 Nb3 48. Be3 Na5 49. Rxa4 Nxc4 50. Bc1 Ne5 51. Qd1 Qf5 52. Qe2 Qd3 53. R2a3 Qxe2 54. Nxe2 Nc4 55. Rxb4 Rxb4 56. Ra2 Nb6 57. Bd2 Re4 58. Nc3 Rd4 59. Be3 Rd3 60. Ra7 Nxd5 61. Ne4 Nxe3 62. fxe3 f5 63. Ng5+ Kf6 64. Nh7+ Ke6 65. Ng5+ Bxg5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "14"] [White "Abd Rabuh, Ali Waleed"] [Black "Varga, Richard"] [Result "1-0"] [ECO "B76"] [BlackElo "2068"] [PlyCount "68"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Bd4 e5 14. Bc5 Be6 15. g4 Bf6 16. Bd3 d4 17. h4 Be7 18. Bxe7 Qxe7 19. h5 Rab8 20. Qh6 Rb7 21. hxg6 fxg6 22. Bxg6 Qg7 23. Bxh7+ Qxh7 24. Qxe6+ Qf7 25. Qxe5 Qf4+ 26. Qxf4 Rxf4 27. Rd3 Rbf7 28. Rhd1 Kg7 29. Rxd4 Rxf3 30. Rd7 Kg6 31. Rxf7 Rf5 32. Rf6+ Rxf6 33. Rd2 Rf7 34. Rd4 Kg5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "15"] [White "Avila Bautista, Roberto Al"] [Black "Hashem, Khaled"] [Result "1-0"] [ECO "D78"] [WhiteElo "2209"] [BlackElo "1920"] [PlyCount "97"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. c4 c6 5. g3 Bg7 6. Bg2 O-O 7. O-O Re8 8. d4 b6 9. Re1 Bb7 10. Nc3 e6 11. Ne5 c5 12. dxc5 bxc5 13. Na4 Na6 14. Nd3 Rc8 15. Rc1 Bf8 16. Ba3 Qa5 17. Bb2 Ne4 18. Qc2 Nb4 19. Qb1 Nd2 20. Qa1 Bc6 21. Bc3 Ne4 22. Bxe4 dxe4 23. Ne5 Qc7 24. Ng4 f5 25. Nf6+ Kf7 26. Nxe8 Rxe8 27. Be5 Qc8 28. a3 Na6 29. Qc3 Be7 30. Qe3 h5 31. Qh6 Rg8 32. Nc3 Nc7 33. b4 Ne8 34. Nb5 Qb7 35. bxc5 Bxc5 36. Bd4 Be7 37. Rb1 Qa6 38. Qd2 g5 39. Be5 f4 40. e3 Nf6 41. Nd6+ Kf8 42. exf4 Nd7 43. Nxe4 Nxe5 44. fxe5 Qxa3 45. Rb8+ Kf7 46. Rxg8 Kxg8 47. Qe3 Qb4 48. Nxg5 Qxc4 49. Ne4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "16"] [White "Tenguundalai, Ganbat"] [Black "Buchnicek, Petr"] [Result "1/2-1/2"] [ECO "A83"] [WhiteElo "1772"] [BlackElo "2219"] [PlyCount "102"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 exf3 6. Nxf3 d6 7. Bc4 Bg4 8. O-O Nbd7 9. h3 Bxf3 10. Rxf3 Qa5 11. Qd2 O-O-O 12. Be6 h6 13. Rf5 Qc7 14. Be3 g6 15. Rf3 Kb8 16. Qd3 g5 17. Qg6 Rh7 18. Raf1 Rg7 19. Qd3 a6 20. a4 c5 21. Rf5 cxd4 22. Bxd4 Nc5 23. Qe3 Nxe6 24. Qxe6 Qc8 25. Qb3 Qc6 26. Nd5 Nxd5 27. Bxg7 Bxg7 28. Rxd5 Bxb2 29. c4 Bf6 30. Rc1 Rc8 31. Rc2 h5 32. a5 e6 33. Rd1 Qc5+ 34. Kh1 g4 35. Qb6 Be5 36. Rb1 Rc7 37. Rf1 gxh3 38. Rf8+ Rc8 39. Qxc5 hxg2+ 40. Kxg2 dxc5 41. Rxc8+ Kxc8 42. Re2 Bc3 43. Rxe6 Bxa5 44. Re5 Bb4 45. Rxh5 Kc7 46. Kf3 b5 47. Rh6 bxc4 48. Rxa6 Kb7 49. Ra2 Kc6 50. Ke2 Kd5 51. Kd1 Ke5 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "17"] [White "Prishita, Gupta"] [Black "Cap, Piotr"] [Result "0-1"] [ECO "B12"] [WhiteElo "1696"] [BlackElo "2136"] [PlyCount "76"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h6 8. Nf4 Bh7 9. Be3 Nc6 10. Bb5 Qa5 11. Nfe2 Nge7 12. Bd2 Qc7 13. Bxc6+ Nxc6 14. Bf4 a6 15. Kf1 O-O-O 16. a3 cxd4 17. Nxd4 Nxd4 18. Qxd4 Bc5 19. Qd2 d4 20. Na2 h5 21. g5 Bf5 22. Nc1 Qc6 23. Rh2 Kb8 24. Nd3 Rc8 25. Rc1 Rhd8 26. Kg1 Ba7 27. Rg2 Rd7 28. Kh2 Rdc7 29. Rgg1 Qe4 30. Nb4 d3 31. Nxd3 Qd4 32. Bg3 Qg4 33. Nf4 Rc4 34. Rgd1 Rd4 35. Qxd4 Bxd4 36. Rxd4 Rxc2 37. Rxc2 Bxc2 38. Rd2 Be4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "18"] [White "Al-Subaihi, Khalil"] [Black "Lukina, Aleksandra"] [Result "1-0"] [ECO "C01"] [WhiteElo "2098"] [BlackElo "1923"] [PlyCount "61"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. c4 dxe4 4. f3 Nh6 5. Bxh6 Qh4+ 6. g3 Qxh6 7. fxe4 Qe3+ 8. Be2 Nc6 9. Nf3 Bb4+ 10. Nc3 Qxe4 11. Qd2 Bxc3 12. bxc3 e5 13. O-O exd4 14. cxd4 Bh3 15. Bd3 Qg4 16. Rae1+ Kf8 17. Rf2 Nxd4 18. Ne5 Qh5 19. Qe3 Ne6 20. Nxf7 Kg8 21. Nxh8 Kxh8 22. Qe5 Qxe5 23. Rxe5 g6 24. Bf1 Bxf1 25. Rxf1 Nd4 26. Re7 Nf5 27. Rxc7 h5 28. Rxb7 Rd8 29. Re1 g5 30. Re5 Nd4 31. Kg2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "19"] [White "Attalib, Osama A."] [Black "Mohamed, Anwar"] [Result "1-0"] [ECO "C00"] [WhiteElo "1937"] [BlackElo "2085"] [PlyCount "95"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 Nc6 7. Ngf3 O-O 8. O-O e5 9. c3 a5 10. Qc2 Qe7 11. Nc4 Ng4 12. h3 Be6 13. Nxa5 Nxa5 14. hxg4 Nb3 15. Rb1 Rxa2 16. Nxe5 Rd8 17. Nd3 Na1 18. Qe2 Bc4 19. Rd1 Qd6 20. e5 Bxd3 21. exd6 Bxe2 22. Rd2 Bxg4 23. dxc7 Rxd2 24. Bxd2 Bc8 25. Bf4 Nc2 26. Be4 g5 27. Be5 Ra1 28. Bxc2 Rxb1+ 29. Bxb1 f5 30. b4 Be7 31. Kg2 h5 32. f3 Kf7 33. Ba2+ Kg6 34. f4 g4 35. Kf2 h4 36. gxh4 Bxh4+ 37. Ke3 Be7 38. Bd5 Kh5 39. Kf2 Kh4 40. Kg2 Kh5 41. Bf7+ Kh4 42. Bd5 Kh5 43. Bf7+ Kh4 44. b5 g3 45. Bd5 Kg4 46. Bf3+ Kh4 47. c4 b6 48. Bd4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "20"] [White "Starley, Robert"] [Black "Al Jabri, Rashid"] [Result "1-0"] [ECO "B98"] [WhiteElo "2072"] [BlackElo "1723"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 O-O 9. O-O-O Qc7 10. g4 Nc6 11. Nxc6 bxc6 12. h4 Rb8 13. b3 Qa5 14. Rh3 d5 15. Bxf6 Bxf6 16. g5 dxe4 17. Nxe4 Qa3+ 18. Kd2 Be7 19. Bd3 g6 20. h5 e5 21. hxg6 Bxh3 22. Qxh3 Qa5+ 23. Ke2 fxg6 24. Bc4+ Kh8 25. Rh1 h5 26. Qe6 Rxf4 27. Rxh5+ Kg7 28. Qxe7+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.03"] [Round "2"] [Board "21"] [White "Tenuunbold, Battulga"] [Black "Mandryka, Vladislav"] [Result "1-0"] [ECO "E11"] [WhiteElo "2290"] [BlackElo "1640"] [PlyCount "111"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. Nbd2 Ba6 11. Rfd1 Rc8 12. Rac1 dxc4 13. Nxc4 Nd5 14. Bd2 Bb7 15. e4 Nb4 16. Qb3 a5 17. a3 a4 18. Qxa4 Nd3 19. Rc2 b5 20. Qb3 bxc4 21. Qxb7 Rb8 22. Qa6 Nxb2 23. Rb1 Ra8 24. Qxc6 Rc8 25. Qa6 Ra8 26. Qb5 Rb8 27. Qa5 Qxa5 28. Bxa5 Bxa3 29. Nd2 Rfc8 30. Bf1 Ra8 31. Bc3 Na4 32. Nxc4 Nxc3 33. Rxc3 Bf8 34. Rb7 Nf6 35. f3 Rab8 36. Rcb3 Rxb7 37. Rxb7 Ne8 38. Ne5 Nd6 39. Ra7 h5 40. Kf2 g6 41. h4 Bg7 42. Rd7 Bxe5 43. dxe5 Ne8 44. Ke3 Kf8 45. Bd3 Rb8 46. Kf4 Rc8 47. Bb5 Nc7 48. Bc6 Ne8 49. Ba4 Nc7 50. Kg5 Kg7 51. Bb3 Kf8 52. g4 hxg4 53. fxg4 Ke8 54. Ba4 Ra8 55. Bc6 Rc8 56. Rxc7+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "1"] [White "Mahindrakar, Indrajeet"] [Black "Koniahli, Malek."] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "2000"] [BlackElo "2291"] [PlyCount "87"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 O-O 6. Bg2 c6 7. Nd2 Nd7 8. Ne2 f5 9. c4 dxc4 10. Nxc4 Nf6 11. O-O Be6 12. Nxd6 Qxd6 13. Qc2 g6 14. Nf4 Nd5 15. Nxe6 fxe6 16. Rac1 a5 17. Rfe1 Rfd8 18. a3 Kg7 19. e4 fxe4 20. Rxe4 Nf6 21. Re3 Rd7 22. Qe2 Re8 23. Rc4 Rde7 24. Re5 Nd5 25. Rc1 Nb6 26. Rd1 a4 27. f4 Nd5 28. h4 c5 29. dxc5 Qxc5+ 30. Kh2 Kf7 31. f5 gxf5 32. Bxd5 exd5 33. Rdxd5 Rxe5 34. Qh5+ Kf8 35. Qh6+ Kg8 36. Qg5+ Kf8 37. Qf6+ Kg8 38. Rxc5 Rxc5 39. Kh3 Rce5 40. Qg5+ Kf7 41. Qh5+ Kg7 42. Qg5+ Kf7 43. Qh5+ Kg7 44. Qg5+ 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "2"] [White "Abdilkhair, Abilmansur"] [Black "Alrehaili, Ahmed Abdullah S"] [Result "1-0"] [ECO "C13"] [WhiteElo "2228"] [BlackElo "2064"] [PlyCount "63"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. g3 b5 10. Bg2 Bb7 11. O-O Qd6 12. Qe2 Nd7 13. d5 e5 14. Rfe1 b4 15. Nxe5 Qxe5 16. Qxe5 Nxe5 17. Rxe5 bxc3 18. Rae1 O-O-O 19. Rxe7 Bxd5 20. Bxd5 Rxd5 21. bxc3 f4 22. Rxf7 fxg3 23. hxg3 Rc5 24. Re6 a5 25. Rh6 Rxc3 26. Rfxh7 Rxh7 27. Rxh7 Rxc2 28. g4 Rxa2 29. g5 Ra4 30. f3 Kd8 31. g6 Ke8 32. Rh8+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "3"] [White "Bauyrzhan, Arnash"] [Black "Fadi, Marko"] [Result "1/2-1/2"] [ECO "B31"] [WhiteElo "1993"] [BlackElo "2221"] [PlyCount "80"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d6 8. d4 Qb6 9. Na3 cxd4 10. Nxd4 Bd7 11. Be3 Qc7 12. Bd3 a6 13. Rc1 d5 14. Nxc6 Bxc6 15. e5 Qxe5 16. Bc5 Qg5 17. Bxe7 Rfe8 18. Bf1 Rxe7 19. Rxe7 Ne4 20. Rxe4 dxe4 21. Nc4 Rd8 22. Qe1 Qd5 23. Ne3 Qxa2 24. Rd1 Rxd1 25. Qxd1 Qxb2 26. Qd8+ Bf8 27. Qf6 Bb5 28. Ng4 Qa1 29. Qe5 Qxf1+ 30. Kh2 Qd1 31. Nf6+ Kg7 32. Ne8+ Kg8 33. Nf6+ Kh8 34. Ne8+ Kg8 35. Nf6+ Kg7 36. Ne8+ Kg8 37. Nf6+ Kg7 38. Ne8+ Kg8 39. Nf6+ Kg7 40. Ne8+ Kg8 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "4"] [White "Sodbilegt, Naranbold"] [Black "Barrientos, Ernesto"] [Result "1-0"] [ECO "B23"] [WhiteElo "2151"] [BlackElo "2014"] [PlyCount "49"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. d3 b4 7. Na4 d5 8. exd5 Bxd5 9. Qe2 Nf6 10. f5 Ra7 11. Bg5 Be7 12. Nf3 Qa5 13. b3 O-O 14. fxe6 Bxe6 15. Ne5 h6 16. Bd2 Nd5 17. O-O Qb5 18. Nxf7 Bxf7 19. Rxf7 Kxf7 20. Qh5+ Kg8 21. Bxd5+ Kh7 22. Bxh6 g6 23. Be4 Rf6 24. Bf8+ Kg8 25. Bd5+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "5"] [White "Bigabylov, Zhuban"] [Black "Egorov, Konstantin"] [Result "1-0"] [ECO "E05"] [WhiteElo "1929"] [BlackElo "2149"] [PlyCount "52"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Nc3 a5 11. Rd1 h6 12. Bf4 Bd6 13. Ne5 Bxg2 14. Kxg2 c6 15. e4 Qe7 16. Qe2 Na6 17. g4 Nd7 18. Nxd7 Qxd7 19. Be3 Nb4 20. Kh1 Qc7 21. g5 hxg5 22. e5 Be7 23. Rg1 c5 24. Bxg5 cxd4 25. Bxe7 g6 26. Bf6 Qd8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "6"] [White "Pitschka, Claus"] [Black "Aldar, Burentegsh"] [Result "0-1"] [ECO "D00"] [WhiteElo "2098"] [BlackElo "1927"] [PlyCount "71"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Nf3 b6 8. Ne5 Bb7 9. g4 Nd7 10. Bg2 Nxe5 11. Bxe5 f6 12. Bg3 Bd6 13. e4 Qd7 14. Qf3 O-O-O 15. O-O-O Kb8 16. Rhe1 Rhf8 17. Bxd6 Qxd6 18. Qg3 Qxg3 19. hxg3 Rf7 20. f4 dxe4 21. Nxe4 Rfd7 22. g5 c5 23. gxf6 gxf6 24. Nxf6 Bxg2 25. Nxd7+ Rxd7 26. dxc5 Rxd1+ 27. Rxd1 bxc5 28. Rd7 Be4 29. c3 Kb7 30. b4 Kc6 31. Rg7 cxb4 32. cxb4 a6 33. Kd2 Bf5 34. Kc3 Ne8 35. Ra7 Nc7 36. Kd4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "7"] [White "Muhammed, Shuaau"] [Black "Abd Rabuh, Ali Waleed"] [Result "1-0"] [ECO "B90"] [WhiteElo "2072"] [PlyCount "63"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Be3 Nxd4 8. Qxd4 e5 9. Qd2 Be6 10. O-O-O Be7 11. g4 b5 12. g5 Nd7 13. h4 Rc8 14. Nd5 Bxd5 15. Qxd5 Qc7 16. Rh2 Nb6 17. Bxb6 Qxb6 18. Bh3 Rc6 19. Qd2 b4 20. Kb1 a5 21. h5 Qd8 22. g6 hxg6 23. hxg6 fxg6 24. Qd5 Qc7 25. Bd7+ Kxd7 26. Rxh8 Rc5 27. Qf7 Kc6 28. Qxg7 Bg5 29. Qxg6 Be3 30. Qe6 Kb7 31. Rf8 Kb6 32. Rh8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "8"] [White "Al-Subaihi, Khalil"] [Black "Avila Bautista, Roberto Al"] [Result "0-1"] [ECO "B34"] [WhiteElo "2098"] [BlackElo "2209"] [PlyCount "49"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 O-O 8. Nb3 d5 9. exd5 Nb4 10. Bc4 Bf5 11. Nd4 Qc8 12. Bb3 Rd8 13. g4 Nfxd5 14. Nxd5 Nxd5 15. Bxd5 Rxd5 16. gxf5 Bxd4 17. Bxd4 Qxf5 18. O-O e5 19. c3 exd4 20. c4 Rd7 21. Qd2 d3 22. b4 Rd4 23. c5 Re8 24. Rf2 Qe5 25. Rd1 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "9"] [White "Cap, Piotr"] [Black "Starley, Robert"] [Result "1/2-1/2"] [ECO "E06"] [WhiteElo "2136"] [BlackElo "2072"] [PlyCount "120"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nbd2 b6 8. Ne5 Nfd7 9. Ndf3 Bb7 10. Qa4 Qc8 11. cxd5 exd5 12. Bf4 Nxe5 13. Nxe5 Qe6 14. Rfe1 Nd7 15. e4 dxe4 16. Rxe4 b5 17. Qd1 c5 18. Nxd7 Qxd7 19. d5 Bf6 20. Re2 Rfe8 21. Be3 c4 22. Rc1 Rac8 23. Rec2 Ba6 24. Bd4 Bxd4 25. Qxd4 Rcd8 26. a3 Re7 27. h4 Qd6 28. Rd2 Bc8 29. Rdd1 a6 30. Re1 Bb7 31. Rxe7 Qxe7 32. Rd1 Rd6 33. Qc5 Qd8 34. Re1 Rd7 35. Re5 g6 36. h5 f6 37. Re6 Bxd5 38. Rxa6 Bxg2 39. Kxg2 Rd5 40. Qc6 Kg7 41. Ra8 Qd6 42. Ra7+ Kh6 43. Qxd6 Rxd6 44. hxg6 hxg6 45. Rb7 Rd5 46. Kf3 Rd3+ 47. Kg4 Rb3 48. f4 f5+ 49. Kh4 Rxb2 50. g4 fxg4 51. Kxg4 Rb3 52. f5 gxf5+ 53. Kxf5 Rh3 54. Ke4 Rh5 55. Rb6+ Kg7 56. Kd4 Kf7 57. a4 Rh4+ 58. Kc3 Rh3+ 59. Kc2 bxa4 60. Rb4 a3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "10"] [White "Myratgulyyev, Shohratguly"] [Black "Attalib, Osama A."] [Result "0-1"] [ECO "A45"] [WhiteElo "2289"] [BlackElo "1937"] [PlyCount "107"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. f4 e6 3. Nf3 c5 4. e3 b6 5. Bd3 d5 6. c3 Be7 7. Ne5 O-O 8. O-O Nfd7 9. Nd2 f5 10. Ndf3 Nf6 11. Kh1 Bd6 12. Bd2 Ba6 13. Be1 Bxd3 14. Qxd3 Ne4 15. Qe2 Qe8 16. Rg1 Bxe5 17. dxe5 Nc6 18. Rd1 c4 19. Nd4 Nxd4 20. exd4 h5 21. Rf1 Qg6 22. Rf3 Qg4 23. Re3 Qxf4 24. Rh3 Qg4 25. Qf3 Ng5 26. Rg3 Nxf3 27. Rxg4 hxg4 28. gxf3 gxf3 29. Bd2 Kf7 30. Rf1 Rh8 31. Rxf3 Rh5 32. Rg3 Rah8 33. Rg2 Rh3 34. Kg1 R8h4 35. Be1 Rg4 36. Rxg4 fxg4 37. Bg3 Rh5 38. Kf2 Rf5+ 39. Ke2 Rf3 40. Bf2 Kg6 41. Bh4 Kf5 42. Be1 Ke4 43. Bf2 Rd3 44. Bg1 g5 45. Bf2 Rf3 46. Bg3 Re3+ 47. Kd2 Kf3 48. a4 a6 49. Kc1 Kg2 50. Kd2 Rxg3 51. hxg3 Kxg3 52. Ke2 Kh2 53. b3 b5 54. Kd1 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "11"] [White "Taher, Rami"] [Black "Tenuunbold, Battulga"] [Result "1/2-1/2"] [ECO "A08"] [WhiteElo "2035"] [BlackElo "2290"] [PlyCount "132"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. c3 Nge7 7. d3 O-O 8. Nbd2 d5 9. exd5 Nxd5 10. Re1 Re8 11. Nc4 h6 12. h3 Qc7 13. Nfxe5 Nxe5 14. Bxd5 Bxh3 15. Nxe5 Rxe5 16. Bf4 Rxe1+ 17. Qxe1 Qd7 18. Bf3 Re8 19. Qd2 h5 20. Re1 Rxe1+ 21. Qxe1 Bf5 22. Be4 Qe6 23. Qe3 Bxe4 24. Qxe4 Qxa2 25. Qxb7 Qb1+ 26. Kg2 Qxd3 27. Qxa7 Qd5+ 28. Kg1 c4 29. Qe7 Kh7 30. Be3 Kg8 31. Qe8+ Kh7 32. Qe7 Be5 33. Qg5 Qd6 34. Qh4 Qd5 35. Qe7 Kg7 36. Qg5 Qe6 37. Qh6+ Kg8 38. Qg5 Bf6 39. Qf4 g5 40. Qf3 h4 41. gxh4 gxh4 42. Bd4 Bg5 43. Qh5 Qh6 44. Qg4 Kh7 45. Qc8 Qe6 46. Qb7 Kg6 47. Qf3 f6 48. Be3 Bxe3 49. fxe3 Qe5 50. Kg2 Kg5 51. Qc6 Qg3+ 52. Kf1 Qh3+ 53. Ke2 Qg4+ 54. Kf2 h3 55. Qe8 Qg2+ 56. Ke1 Qg3+ 57. Ke2 h2 58. Qg8+ Kh4 59. Qh7+ Kg4 60. Qg6+ Kh3 61. Qh5+ Kg2 62. Qd5+ Kh3 63. Qh5+ Qh4 64. Qf3+ Qg3 65. Qh5+ Kg2 66. Qd5+ Kh3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "12"] [White "Florencio, Yuri Matos"] [Black "Gertsyk, Nikolai"] [Result "1/2-1/2"] [ECO "C10"] [WhiteElo "2030"] [BlackElo "2266"] [PlyCount "101"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nge2 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Bf4 e5 8. dxe5 Nxe5 9. Bxe5 Qxe5 10. Qd4 Bd6 11. Qxe5+ Bxe5 12. O-O-O O-O 13. Nc3 Be6 14. a3 Rad8 15. Be2 Bxc3 16. bxc3 Bd5 17. f3 Rfe8 18. Rd2 Be6 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Kxd1 Kf8 22. Kd2 Ke7 23. g3 Kd6 24. Bd3 h6 25. Ke3 Kc5 26. Kd2 Bc4 27. Kc1 a5 28. f4 Kd5 29. Kd2 c5 30. Bf5 Bb5 31. Bh3 b6 32. Bg2+ Kd6 33. Bf3 Bc4 34. Bg2 f6 35. h4 g5 36. fxg5 fxg5 37. hxg5 hxg5 38. Ke3 Ke5 39. Bf3 Be6 40. Kd3 Bf5+ 41. Kc4 Kd6 42. Kb5 Kc7 43. c4 Bxc2 44. Bd5 Bf5 45. Ka6 Bd7 46. Be4 Be6 47. Bd3 Bc8+ 48. Ka7 Bb7 49. Be2 Bc6 50. Ka6 Be4 51. Ka7 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "13"] [White "Buchnicek, Petr"] [Black "Asanakunov, Zhumagazy"] [Result "1-0"] [ECO "C42"] [WhiteElo "2219"] [BlackElo "1982"] [PlyCount "123"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Bg4 9. Be2 Qd7 10. h3 Be6 11. Nd4 Nxd4 12. cxd4 c6 13. O-O d5 14. Rfe1 O-O 15. Bd3 Bf6 16. Be5 Bxe5 17. Rxe5 f6 18. Re3 Rae8 19. Rae1 Bf7 20. Qa5 b6 21. Qa3 Rxe3 22. Rxe3 Re8 23. Be2 Rxe3 24. Qxe3 Qd6 25. c3 c5 26. a3 c4 27. Bg4 b5 28. Qg3 Qb6 29. Qf4 g6 30. h4 a5 31. Qe3 Qd6 32. g3 b4 33. axb4 axb4 34. cxb4 Qxb4 35. Qc3 Qb8 36. Qa3 Qf8 37. Qxf8+ Kxf8 38. Kf1 Ke7 39. Ke2 f5 40. Bf3 Kf6 41. Kd2 h6 42. Kc3 Ke6 43. Kb4 Kd6 44. Bd1 g5 45. f4 gxf4 46. gxf4 Be6 47. Kb5 Bd7+ 48. Kb6 Bc8 49. Ba4 Be6 50. Kb7 Bf7 51. Kc8 Bh5 52. Bd7 Bg6 53. Kd8 h5 54. Ba4 Bf7 55. Bd1 Bg6 56. Bc2 Ke6 57. Kc7 Be8 58. Bd1 Ke7 59. Be2 Ke6 60. Bf3 Ba4 61. Bxh5 Bc2 62. Be8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "14"] [White "Ababneh, Ghayth"] [Black "Imanaliev, Taalaibek"] [Result "1/2-1/2"] [ECO "E68"] [WhiteElo "2018"] [BlackElo "2218"] [PlyCount "128"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. g3 e5 6. Bg2 Ngf6 7. O-O O-O 8. e4 Re8 9. Re1 c6 10. dxe5 dxe5 11. h3 Qe7 12. Bg5 Nc5 13. Qc2 Ne6 14. Be3 Nd7 15. Rad1 Rf8 16. Qd2 f5 17. exf5 gxf5 18. Qd6 Qf6 19. h4 h6 20. Bc1 e4 21. g4 exf3 22. g5 Nxg5 23. Qxf6 Bxf6 24. hxg5 Bxc3 25. bxc3 fxg2 26. gxh6 Kf7 27. Rd6 Nf6 28. f3 Ne8 29. Rd8 Nf6 30. Rd6 f4 31. Bxf4 Bh3 32. Bg5 Kg6 33. f4 Rad8 34. Red1 Rde8 35. h7 Be6 36. Re1 Nxh7 37. Rdxe6+ Rxe6 38. Rxe6+ Kf5 39. Re7 Nxg5 40. fxg5 Rd8 41. Rxb7 Rd1+ 42. Kxg2 Rd2+ 43. Kf3 Rd3+ 44. Ke2 Rxc3 45. Rxa7 Rxc4 46. Ra5+ c5 47. Kd3 Rc1 48. Ra4 Kxg5 49. Kd2 Ra1 50. Ra5 Kf6 51. Kc2 Ke6 52. Kb2 Rh1 53. Rxc5 Kd6 54. Rc3 Rh5 55. a4 Rc5 56. Rh3 Kc6 57. Kb3 Kb6 58. Kb4 Rc6 59. Rh8 Rg6 60. a5+ Ka6 61. Ra8+ Kb7 62. Rh8 Ka6 63. Ra8+ Kb7 64. Rh8 Ka6 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "15"] [White "Romero Calduch, Sergio"] [Black "Majumder, Shrayan"] [Result "0-1"] [ECO "A58"] [WhiteElo "2216"] [BlackElo "1921"] [PlyCount "108"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7 9. Bf4 d5 10. e3 O-O 11. Nf3 Rd8 12. Be2 Bxa6 13. O-O Nc6 14. Bxa6 Rxa6 15. Qe2 Rda8 16. Qb5 h6 17. a3 c4 18. Nd4 Nxd4 19. exd4 Qa7 20. Qc5 Qb7 21. Be5 Rc6 22. Qb4 Rb6 23. Qe1 Nd7 24. Bf4 Rxb2 25. Bd6 Nf6 26. Rb1 Re8 27. Qc1 Rxb1 28. Qxb1 Qd7 29. Be5 Ne4 30. Qc2 Qa7 31. Rd1 Qxa3 32. Re1 Qc3 33. Qxc3 Nxc3 34. Ra1 f6 35. Bd6 Ne2+ 36. Kf1 Nxd4 37. Rd1 Nb3 38. Rxd5 c3 39. Bf4 c2 40. Rb5 c1=Q+ 41. Bxc1 Nxc1 42. Rb1 Nd3 43. Rd1 Ne5 44. h4 h5 45. Re1 Ra8 46. Rb1 Kh7 47. Rb2 Kg6 48. g3 Ng4 49. Kg2 Ra5 50. Kh3 Rf5 51. f4 Rc5 52. Rb7 Rc2 53. f5+ Kh6 54. Rb2 Nf2+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "16"] [White "Voiteanu, Gabriel"] [Black "Al Ibrahim, Abdulrahman"] [Result "1-0"] [ECO "E01"] [WhiteElo "2198"] [BlackElo "1888"] [PlyCount "101"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. g3 Nf6 5. Bg2 Nc6 6. O-O cxd4 7. Nxd4 Bc5 8. Nb3 Bb6 9. Bg5 O-O 10. cxd5 exd5 11. Nc3 d4 12. Nd5 Be6 13. Nxf6+ gxf6 14. Bh6 Re8 15. Nc1 Bd5 16. e4 Bxe4 17. Bxe4 Rxe4 18. Qf3 Qe7 19. Nd3 Kh8 20. Nf4 f5 21. h4 Ne5 22. Qh5 Ng4 23. Bg5 Qe8 24. f3 d3+ 25. Kh1 Re2 26. Nxe2 dxe2 27. Rfe1 Qc6 28. Kg2 f6 29. Bf4 Re8 30. Rac1 Qe6 31. fxg4 fxg4 32. Qb5 Qe4+ 33. Kh2 Bf2 34. Qb3 Qf3 35. Qc3 Qxc3 36. bxc3 Bxe1 37. Rxe1 Re4 38. Bc1 b5 39. Kg2 a5 40. Kf2 Rc4 41. Bb2 Ra4 42. Rxe2 Kg7 43. a3 Rc4 44. Rd2 h5 45. Ke3 Kg6 46. Rd5 b4 47. axb4 axb4 48. Kd3 Rc8 49. cxb4 Rc6 50. b5 Re6 51. Bd4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "17"] [White "Atako, Chino C"] [Black "Al-Aqrabi, Saleh"] [Result "1/2-1/2"] [ECO "C41"] [WhiteElo "2004"] [BlackElo "2164"] [PlyCount "132"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. O-O Be7 7. a4 h6 8. a5 Ngf6 9. Qe2 Qc7 10. Nc3 Nf8 11. Be3 Ng6 12. h3 O-O 13. Nd2 Re8 14. Rfe1 Bb4 15. Qf3 Qe7 16. Ra4 Bd6 17. Ne2 Nh4 18. Qg3 Nh5 19. Qh2 Qf6 20. g3 Nf3+ 21. Nxf3 Qxf3 22. Qg2 Qf6 23. c3 Be6 24. Bd3 Bc7 25. Nc1 b5 26. Ra1 a6 27. Be2 Qg6 28. Nd3 Nf6 29. Nc5 Bc8 30. b4 Nd7 31. Rad1 Nxc5 32. Bxc5 Be6 33. Bd6 Rac8 34. Bc5 Red8 35. Be7 Re8 36. Bc5 Qf6 37. Bg4 Bxg4 38. hxg4 Red8 39. f3 Qe6 40. Qc2 Qc4 41. Be7 Re8 42. Bd6 Bxd6 43. Rxd6 c5 44. Qd2 Re6 45. Rd7 cxb4 46. cxb4 Qc3 47. Re3 Qa1+ 48. Re1 Qc3 49. Kf2 Qxd2+ 50. Rxd2 Rc4 51. Rb1 Rec6 52. Rbb2 Kf8 53. Rd8+ Ke7 54. Ra8 Rd4 55. Ke3 Rc3+ 56. Ke2 Rc6 57. Ra7+ Ke6 58. Rb7 Rd7 59. Rb8 Rc4 60. Rb6+ Rd6 61. Rd2 Rcc6 62. Rxd6+ Rxd6 63. Rb7 Rd7 64. Rb6+ Rd6 65. Rb7 Rd7 66. Rb6+ Rd6 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "18"] [White "Anadkat, Kartavya"] [Black "Tenguundalai, Ganbat"] [Result "1-0"] [ECO "B90"] [WhiteElo "2147"] [BlackElo "1772"] [PlyCount "111"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. g4 Bb7 8. g5 Nfd7 9. f3 e6 10. a3 Qc7 11. Be3 Nc6 12. Nxc6 Bxc6 13. Qd4 Rc8 14. Rg3 Qb7 15. b4 Qc7 16. f4 e5 17. fxe5 dxe5 18. Qd2 Be7 19. Rd1 O-O 20. Qf2 f6 21. Bh3 fxg5 22. Qd2 g4 23. Bxg4 Bh4 24. Nd5 Bxd5 25. Qxd5+ Rf7 26. Be6 Bxg3+ 27. hxg3 Nf6 28. Qc5 Qxc5 29. bxc5 Re8 30. Rd6 a5 31. c6 Nxe4 32. Bxf7+ Kxf7 33. Rd7+ Ke6 34. Rxg7 Rc8 35. c7 Nf6 36. Bb6 a4 37. Ba5 h5 38. Kd2 Kd5 39. Kd3 Ke6 40. c4 e4+ 41. Kd4 bxc4 42. Kxc4 Ne8 43. Rh7 Nd6+ 44. Kd4 e3 45. Rh6+ Kd7 46. Rxh5 Re8 47. Rh7+ Kc6 48. Rh1 e2 49. Rc1+ Kd7 50. Kd3 Kc8 51. Re1 Nf5 52. g4 Ng3 53. Rb1 Kd7 54. Rb8 Rc8 55. Rxc8 Kxc8 56. Be1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "19"] [White "Arce Benito, Victor"] [Black "Ahmed, Hassan Ahmed"] [Result "1-0"] [ECO "B27"] [WhiteElo "2001"] [BlackElo "2121"] [PlyCount "67"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 8. Bb5 Bxf3 9. Qxf3 e6 10. O-O Nge7 11. Bg5 Rc8 12. Bxc6+ Rxc6 13. Nb5 O-O 14. Nxa7 Ra6 15. Nb5 Qd7 16. a4 Rfa8 17. b3 Nf5 18. Rac1 Rc6 19. g4 h6 20. gxf5 hxg5 21. f6 Bf8 22. Rcd1 Rac8 23. Qg4 Bh6 24. Rd3 Qd8 25. Rh3 Qf8 26. Na7 R8c7 27. Nxc6 Rxc6 28. Qe2 Kh7 29. Qd2 g4 30. Rh4 g5 31. Qxg5 Rc3 32. Qxg4 Rxb3 33. Kh1 Rb4 34. Rg1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "20"] [White "Nsubuga, Haruna"] [Black "Napone, Emerson"] [Result "1/2-1/2"] [ECO "B51"] [WhiteElo "2118"] [BlackElo "1766"] [PlyCount "132"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d6 6. c3 Nf6 7. e5 dxe5 8. Nxe5 Bd7 9. Qf3 Rc8 10. Na3 e6 11. Qg3 h5 12. h4 Ng4 13. Nac4 Nxe5 14. Nxe5 Qf6 15. d4 Bd6 16. Bf4 c4 17. Nxd7 Qxf4 18. Qxf4 Bxf4 19. Nb6 Rb8 20. Nxc4 Ke7 21. b4 g5 22. g3 Bc7 23. hxg5 Rbg8 24. f4 h4 25. g4 h3 26. Rae1 Rh4 27. Ne3 Kd7 28. Re2 a5 29. bxa5 Bxa5 30. Rb1 Bc7 31. Rf2 h2+ 32. Kh1 Rgh8 33. Nc4 Rxg4 34. Ne5+ Bxe5 35. fxe5 c5 36. Rxf7+ Kc6 37. Rf6 Kd5 38. Rh6 Rxh6 39. gxh6 cxd4 40. cxd4 Rh4 41. Rb5+ Kc4 42. Rb6 Rxh6 43. Rd6 Rh4 44. a4 Kb4 45. Ra6 Rxd4 46. Kxh2 Kc5 47. Kg3 Re4 48. Ra5+ Kb6 49. Kf3 Kxa5 50. Kxe4 Kxa4 51. Kd3 Kb3 52. Kd4 Kb4 53. Kd3 Kc5 54. Kc3 Kd5 55. Kd3 Kxe5 56. Ke3 Kf5 57. Kf3 e5 58. Ke3 e4 59. Ke2 Ke5 60. Ke3 Kd5 61. Ke2 Kd4 62. Kd2 e3+ 63. Ke2 Ke4 64. Ke1 Kf3 65. Kf1 e2+ 66. Ke1 Ke3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.04"] [Round "3"] [Board "21"] [White "Bartakke, Amardeep S."] [Black "Lednicky, Martin"] [Result "1-0"] [ECO "C01"] [WhiteElo "1963"] [BlackElo "2103"] [PlyCount "93"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. O-O Be7 7. dxc5 Nc6 8. Nbd2 O-O 9. Nb3 Bg4 10. h3 Bh5 11. c3 Qc7 12. Be3 Ne5 13. Be2 Nc4 14. Bc1 Rfe8 15. Nfd4 Bxe2 16. Nxe2 Bxc5 17. Nxc5 Qxc5 18. Qd4 Qc6 19. Ng3 Nd6 20. Bf4 Nb5 21. Qd3 Re6 22. Rad1 Rae8 23. Bg5 Nc7 24. Nf5 Qc4 25. Qxc4 dxc4 26. Nd6 Rf8 27. Bxf6 Rxf6 28. Nxc4 b5 29. Ne3 a5 30. Rd7 Rc6 31. Nf5 Rc5 32. Ne3 Re8 33. Rfd1 Kf8 34. R1d4 g6 35. a4 Ne6 36. Rh4 Kg7 37. axb5 Rxb5 38. b4 axb4 39. cxb4 Rc8 40. Re4 Rc6 41. Ng4 Rf5 42. Ne5 Rc1+ 43. Kh2 Rxf2 44. Ng4 Ng5 45. Nxf2 Nxe4 46. Nxe4 Rc4 47. Rxf7+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "1"] [White "Muhammed, Shuaau"] [Black "Abdilkhair, Abilmansur"] [Result "0-1"] [ECO "B12"] [WhiteElo "2072"] [BlackElo "2228"] [PlyCount "72"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 Nxe5 6. b4 g6 7. Bb5+ Bd7 8. Qxd5 Bxb5 9. Qxe5 Nf6 10. Nc3 Bc6 11. Bg5 Bg7 12. Rd1 Qc8 13. f3 O-O 14. Qf4 Ng4 15. Nge2 h6 16. Qxg4 Qxg4 17. fxg4 hxg5 18. Nd5 Bxd5 19. Rxd5 Bb2 20. Rd3 Rfd8 21. Rb3 Be5 22. Rf1 a5 23. Rff3 axb4 24. axb4 Ra1+ 25. Kf2 Rd2 26. c3 Raa2 27. Re3 Bf4 28. c4 Bxe3+ 29. Rxe3 Kf8 30. Kf3 Rac2 31. Nc3 f5 32. gxf5 gxf5 33. Ne2 Kf7 34. h3 Kf6 35. g4 f4 36. Re4 Rd3+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "2"] [White "Aldar, Burentegsh"] [Black "Sodbilegt, Naranbold"] [Result "1/2-1/2"] [ECO "E11"] [WhiteElo "1927"] [BlackElo "2151"] [PlyCount "92"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nxd4 O-O 8. e3 d5 9. Nf3 b6 10. cxd5 Qxd5 11. Qxd5 Nxd5 12. Ne5 Bb7 13. f3 Rd8 14. e4 Ne7 15. Be3 f6 16. Nd3 Nbc6 17. Nf4 Kf7 18. Bc4 Rd6 19. Rd1 Rad8 20. Ke2 g5 21. Nxe6 Rxe6 22. Rxd8 Nxd8 23. Rd1 Ndc6 24. Rd7 Na5 25. Bxe6+ Kxe6 26. Rd8 Nc4 27. Bc1 Ne5 28. Rh8 Ba6+ 29. Ke1 Nd3+ 30. Kd1 Nxc1 31. Kxc1 Bf1 32. Kd2 Bxg2 33. Ke3 Bf1 34. Rxh7 a5 35. h4 gxh4 36. Rxh4 a4 37. f4 Nc8 38. Rh6 Nd6 39. Kf2 Nf7 40. Rg6 Bd3 41. Ke3 Bc2 42. Rg2 Bb3 43. Rg6 Bc2 44. Rg2 Bd1 45. Rg7 Bb3 46. Rg6 Bc2 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "3"] [White "Koniahli, Malek."] [Black "Bigabylov, Zhuban"] [Result "1-0"] [ECO "A65"] [WhiteElo "2291"] [BlackElo "1929"] [PlyCount "49"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 Re8 10. Nge2 Na6 11. Ng3 Nc7 12. Be2 Rb8 13. a4 a6 14. Rb1 b5 15. axb5 Nxb5 16. Bxb5 axb5 17. b4 cxb4 18. Na2 Nxd5 19. exd5 Qb6 20. Ne4 Qa5 21. O-O Bf5 22. Nxb4 Qa4 23. Nxd6 Qa3 24. Nxf5 Bc3 25. Nh6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "4"] [White "Fadi, Marko"] [Black "Mahindrakar, Indrajeet"] [Result "0-1"] [ECO "B23"] [WhiteElo "2221"] [BlackElo "2000"] [PlyCount "100"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 Nf6 6. d3 e6 7. O-O Qc7 8. Re1 d6 9. h3 Nc6 10. a4 b4 11. Nb1 Be7 12. Nd2 O-O 13. b3 Rfe8 14. Bb2 Rad8 15. Kh1 e5 16. Ng1 Bf8 17. Ngf3 g6 18. Nc4 a5 19. Qd2 Bg7 20. Rad1 d5 21. exd5 Nxd5 22. Qc1 Nd4 23. Nxd4 cxd4 24. Re2 Re6 25. Rde1 h5 26. Qg5 Kh7 27. Qc1 h4 28. Qg5 Bf6 29. Qd2 Kg7 30. Kh2 Rh8 31. Qd1 Ba8 32. Nd2 hxg3+ 33. fxg3 Ne3 34. Rxe3 Bxg2 35. Kxg2 dxe3 36. Nc4 e4 37. d4 Rd8 38. Rf1 Kg8 39. Nxe3 Bg7 40. Ba1 Rc6 41. Rf2 Rcd6 42. Rd2 Qe7 43. d5 Qg5 44. Bxg7 Qxe3 45. Be5 Qf3+ 46. Qxf3 exf3+ 47. Kxf3 Rxd5 48. Rxd5 Rxd5 49. Bc7 Rc5 50. Bb6 Rxc2 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "5"] [White "Attalib, Osama A."] [Black "Bauyrzhan, Arnash"] [Result "1/2-1/2"] [ECO "A08"] [WhiteElo "1937"] [BlackElo "1993"] [PlyCount "102"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O dxe4 8. dxe4 e5 9. c3 Qc7 10. Qc2 O-O 11. Nc4 Be6 12. Ne3 h6 13. Nh4 Rfd8 14. Nhf5 Bf8 15. Qe2 Rd7 16. Qf3 Qd8 17. b3 Rd3 18. Qe2 Rd7 19. h3 g6 20. Nh4 a6 21. Rd1 Rxd1+ 22. Nxd1 Qd7 23. Kh2 Rd8 24. Nb2 b5 25. Be3 g5 26. Qf3 Ng4+ 27. hxg4 Bxg4 28. Bh3 Bxh3 29. Rd1 Qg4 30. Rxd8 Nxd8 31. Qxg4 Bxg4 32. Ng2 f6 33. Ne1 Be6 34. Ned3 Nb7 35. f3 Kf7 36. g4 Kg6 37. Kg3 h5 38. gxh5+ Kxh5 39. Nf2 Bd6 40. Kg2 Nd8 41. Nfd3 Nb7 42. Nf2 Bd7 43. Bd2 Kg6 44. Kg3 Nd8 45. Nbd1 f5 46. exf5+ Bxf5 47. Ne4 Bxe4 48. fxe4 Ne6 49. Ne3 Nf4 50. Nf5 Bf8 51. Kg4 Ne6 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "6"] [White "Avila Bautista, Roberto Al"] [Black "Buchnicek, Petr"] [Result "0-1"] [ECO "A11"] [WhiteElo "2209"] [BlackElo "2219"] [PlyCount "104"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 f5 5. Bb2 Nf6 6. g3 Bd6 7. Bg2 Qe7 8. Nc3 e5 9. cxd5 Nxd5 10. O-O O-O 11. Qe2 e4 12. Nxd5 cxd5 13. Nd4 Nc6 14. Nxc6 bxc6 15. Rac1 Bb7 16. f3 a5 17. Rf2 Ba6 18. Qd1 c5 19. Bf1 Bxf1 20. Rxf1 a4 21. bxa4 Qd7 22. fxe4 fxe4 23. Qh5 Be7 24. Rxf8+ Bxf8 25. Rf1 Rxa4 26. a3 Ra8 27. Rf5 Rd8 28. Qg5 d4 29. Rf2 g6 30. Kg2 Qe7 31. Qf4 Bg7 32. exd4 cxd4 33. Re2 e3 34. d3 Qb7+ 35. Qf3 Qxf3+ 36. Kxf3 Rf8+ 37. Kg2 Kf7 38. Kf1 Ke6+ 39. Ke1 Rb8 40. Rc2 Rb7 41. Ke2 Rf7 42. Ke1 Kd5 43. Rc8 Rf2 44. Rd8+ Kc5 45. Rc8+ Kd6 46. Rd8+ Ke7 47. Rb8 Be5 48. Rb7+ Kd6 49. Rb6+ Kc5 50. Re6 Kd5 51. Rb6 Rxh2 52. Rb5+ Kd6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "7"] [White "Singh, Arvinder Preet"] [Black "Voiteanu, Gabriel"] [Result "0-1"] [ECO "C95"] [WhiteElo "2040"] [BlackElo "2198"] [PlyCount "160"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 Bg7 16. d5 Rc8 17. Be3 c6 18. c4 Nb6 19. Rb1 cxd5 20. cxd5 Nbxd5 21. exd5 Nxd5 22. Bd2 Nc3 23. Bxc3 Rxc3 24. Ne4 Rc7 25. b4 Bf8 26. Bb3 d5 27. Bxd5 Rd7 28. Bxb7 Rxd1 29. Rexd1 Qb6 30. Rd7 Re7 31. Rbd1 Qe6 32. a3 Qb3 33. R7d3 Qb2 34. Bd5 Rc7 35. Nfg5 Kg7 36. Nxf7 Rxf7 37. Bxf7 Kxf7 38. Rf3+ Ke7 39. Nc5 Qc2 40. Rd7+ Ke8 41. Rd5 Bg7 42. Ne6 Bf6 43. Rc5 Qd1+ 44. Kh2 Ke7 45. Nc7 Bg7 46. Nxa6 e4 47. Re3 Qd6+ 48. g3 Qxa6 49. Rxe4+ Kd6 50. Re3 Qb7 51. Rc2 Qd5 52. Ree2 Qb3 53. Rcd2+ Kc6 54. Re3 Qf7 55. Rde2 Bd4 56. Re4 Qf3 57. Rc2+ Kd5 58. Rf4 Qxa3 59. Rc7 Qxb4 60. Rxh7 Qb2 61. Kg2 b4 62. Rd7+ Kc4 63. Rc7+ Kd3 64. Rb7 Bc3 65. Rf3+ Kc2 66. Rf8 Qa2 67. Rfb8 Qd5+ 68. Kf1 Kd2 69. Kg1 Qe4 70. Rd8+ Kc2 71. Rdb8 g5 72. Rb5 Bd4 73. Rc8+ Kd2 74. Rf8 Kc3 75. Rc8+ Kb3 76. Rf8 Qc6 77. Rff5 Kc3 78. Rxg5 b3 79. Rb8 Qf6 80. Rc8+ Kd2 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "8"] [White "Egorov, Konstantin"] [Black "Barrientos, Ernesto"] [Result "1-0"] [ECO "A70"] [WhiteElo "2149"] [BlackElo "2014"] [PlyCount "45"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 O-O 9. Be3 Re8 10. Bd3 c4 11. Bc2 b5 12. Nxb5 Nxe4 13. Bxe4 Rxe4 14. Nc3 Re8 15. O-O Nd7 16. Qa4 Nb6 17. Bxb6 axb6 18. Qxa8 Qf6 19. Rae1 Rf8 20. Ne4 Qf4 21. Qc6 Be5 22. Nxe5 dxe5 23. Nf6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "9"] [White "Majumder, Shrayan"] [Black "Anadkat, Kartavya"] [Result "0-1"] [ECO "E19"] [WhiteElo "1921"] [BlackElo "2147"] [PlyCount "88"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g4 d5 5. Ne5 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 O-O 8. Bg2 Bb7 9. Qc2 Nbd7 10. g5 Ne8 11. h4 c5 12. Qa4 Nxe5 13. dxe5 Qc7 14. f4 dxc4 15. Bxb7 Qxb7 16. O-O-O b5 17. Qc2 Rd8 18. Ne4 Rd4 19. Nxc5 Qd5 20. Na6 g6 21. Qc3 Rxd1+ 22. Rxd1 Qg2 23. Nc5 Nc7 24. Nd7 Nd5 25. Qf3 Qxf3 26. exf3 Rd8 27. Nf6+ Kg7 28. h5 gxh5 29. f5 h4 30. f4 h3 31. fxe6 fxe6 32. f5 Kf7 33. Nxd5 Rxd5 34. Rh1 exf5 35. Rxh3 Rxe5 36. Rxh7+ Kg6 37. Rxa7 f4 38. Ra8 Kxg5 39. a4 bxa4 40. Rxa4 f3 41. Kd2 f2 42. Ra1 Kf4 43. Rf1 Kf3 44. Kc3 Re4 {Kd4} 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "10"] [White "Al Saidi, Mohammed Khalfan"] [Black "Cap, Piotr"] [Result "0-1"] [ECO "D31"] [WhiteElo "1825"] [BlackElo "2136"] [PlyCount "151"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. a4 Bb4 7. axb5 cxb5 8. Bd2 Bxc3 9. Bxc3 Nf6 10. b3 Nxe4 11. Ba5 Qd5 12. bxc4 bxc4 13. Qa4+ Bd7 14. Qxc4 Nc6 15. Qxd5 exd5 16. Bb5 O-O 17. Bxc6 Bxc6 18. O-O Bb5 19. Rfe1 Rfc8 20. Ne5 Nd6 21. Bb4 Ne8 22. Ng4 Nc7 23. Ne3 Bc4 24. Ra5 Rd8 25. Rea1 a6 26. Rc1 Ne6 27. Bc5 Bb5 28. Nf5 h6 29. Nd6 Rab8 30. Ba7 Ra8 31. Bc5 Rdb8 32. h3 Bd3 33. Rc3 Rb1+ 34. Kh2 Bf1 35. Nf5 Bc4 36. Ne3 Rb5 37. Nxc4 dxc4 38. Ra4 Nxc5 39. dxc5 Rxc5 40. Raxc4 Rxc4 41. Rxc4 a5 42. Ra4 f5 43. Kg3 Kf7 44. Kf4 Kf6 45. h4 g5+ 46. hxg5+ hxg5+ 47. Kf3 Ke5 48. g4 f4 49. Re4+ Kd5 50. Ra4 Ra6 51. Ke2 Kc5 52. Kd3 Rd6+ 53. Ke4 Kb5 54. Ra1 Rd2 55. f3 Rc2 56. Rb1+ Ka4 57. Ra1+ Kb4 58. Rb1+ Ka3 59. Rb5 Re2+ 60. Kf5 Ka4 61. Rxa5+ Kxa5 62. Kxg5 Kb6 63. Kxf4 Kc6 64. Kf5 Kd7 65. f4 Ke7 66. Kg6 Kf8 67. f5 Kg8 68. g5 Rf2 69. Kf6 Ra2 70. Ke7 Kg7 71. Ke6 Re2+ 72. Kd6 Rg2 73. Ke7 Re2+ 74. Kd6 Kf7 75. Kd5 Rg2 76. Kd4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "11"] [White "Al Mamari, Ali Abdullah"] [Black "Pitschka, Claus"] [Result "0-1"] [ECO "A01"] [WhiteElo "1561"] [BlackElo "2098"] [PlyCount "98"] [EventDate "2023.11.02"] [EventRounds "9"] 1. b3 d5 2. e3 Bf5 3. Bb2 Nd7 4. Nf3 e6 5. a3 h6 6. d4 Ngf6 7. Bd3 Bd6 8. Nbd2 O-O 9. O-O c6 10. Ne5 Rc8 11. f4 c5 12. Bxf5 exf5 13. c4 Re8 14. h3 Ne4 15. Nxe4 fxe4 16. cxd5 Nf6 17. Qe2 Bf8 18. Rad1 Qxd5 19. Qc4 Red8 20. dxc5 Qxc4 21. Nxc4 Bxc5 22. Bxf6 gxf6 23. b4 Rxd1 24. Rxd1 Bxb4 25. Rd4 b5 26. Nd6 Bxd6 27. Rxd6 Rc3 28. Ra6 Rxe3 29. Rxa7 f5 30. Kf2 Rb3 31. g4 Rxh3 32. gxf5 Rf3+ 33. Ke2 Rxf4 34. Ke3 Rxf5 35. Kxe4 Rg5 36. Kf4 Rc5 37. Ra6 Kg7 38. Rb6 h5 39. Kg3 f6 40. Kh4 Kg6 41. Rb8 Kf5 42. Kxh5 Kf4+ 43. Kg6 f5 44. a4 bxa4 45. Rb4+ Kg3 46. Rxa4 f4 47. Ra8 f3 48. Kh6 f2 49. Rg8+ Kf4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "12"] [White "Naymanova, Patricie"] [Black "Arce Benito, Victor"] [Result "0-1"] [ECO "D00"] [WhiteElo "2083"] [BlackElo "2001"] [PlyCount "84"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 h6 5. g4 Bg6 6. h4 e6 7. e3 a6 8. Nh3 Nbd7 9. Bg3 c5 10. Nf4 Bd6 11. Nce2 Qc7 12. Rh3 Nf8 13. c3 h5 14. g5 N6d7 15. Nxg6 Bxg3+ 16. Nxg3 Nxg6 17. f4 cxd4 18. cxd4 Qa5+ 19. Kf2 O-O-O 20. Bd3 Ne7 21. Nxh5 g6 22. Ng3 f5 23. a3 Kb8 24. b4 Qb6 25. h5 gxh5 26. Rxh5 Rhg8 27. Ne2 Nc8 28. Nc3 Rde8 29. Na4 Qd8 30. Nc5 Ndb6 31. Rh6 Nd6 32. Qb3 Nbc4 33. a4 Rxg5 34. Nxe6 Rxe6 35. fxg5 Rxe3 36. Rh5 Ne4+ 37. Kg2 Qd6 38. Rh8+ Ka7 39. Rf1 Qg3+ 40. Kh1 Rxd3 41. Qc2 Rd2 42. Qc1 Qg2# {Kxg2} 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "13"] [White "Starley, Robert"] [Black "Bartakke, Amardeep S."] [Result "1-0"] [ECO "C83"] [WhiteElo "2072"] [BlackElo "1963"] [PlyCount "139"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. c3 O-O 11. Nbd2 Nc5 12. Bc2 d4 13. cxd4 Nxd4 14. Nxd4 Qxd4 15. Qh5 Nd3 16. Bxd3 Qxd3 17. Ne4 Bb4 18. Re3 Qc2 19. h3 Rad8 20. Kh2 Rd4 21. Nf6+ Kh8 22. Re4 Qxe4 23. Nxe4 Rxe4 24. Be3 Be7 25. Kh1 c5 26. b3 Rc8 27. Rc1 Kg8 28. Qf3 Bd5 29. Rd1 Bc6 30. Qe2 Rxe5 31. Qg4 Re8 32. Qg3 Bf8 33. Rc1 g6 34. Kh2 R8e6 35. Rd1 Be7 36. Bh6 Bd5 37. Re1 Bd6 38. Rxe5 Bxe5 39. Bf4 Bg7 40. Qd3 Bd4 41. Be3 Bxe3 42. fxe3 Be4 43. Qc3 Rc6 44. Qe5 f5 45. g4 h6 46. Kg3 c4 47. bxc4 bxc4 48. Qc3 Kh7 49. h4 fxg4 50. Kxg4 Bd3 51. Kf4 Re6 52. Qa5 Rf6+ 53. Kg3 h5 54. Qc7+ Kg8 55. Qd8+ Rf8 56. Qd5+ Kh7 57. Qb7+ Kh6 58. Qxa6 Be2 59. Qa3 Rc8 60. Qc3 Kh7 61. a4 Bg4 62. a5 Be6 63. Kf4 Bf7 64. e4 Kg8 65. a6 Kh7 66. Qf6 Kg8 67. a7 c3 68. Qa6 Ra8 69. Qb7 Rf8 70. a8=Q 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "14"] [White "Alrehaili, Ahmed Abdullah S"] [Black "Abd Rabuh, Ali Waleed"] [Result "1-0"] [ECO "C54"] [WhiteElo "2064"] [PlyCount "101"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Nbd2 Be6 8. Bb5 a6 9. Ba4 h6 10. Re1 Ng4 11. Re2 f5 12. Bb3 Bxb3 13. Qxb3+ Kh7 14. h3 fxe4 15. Nxe4 Nf6 16. Qxb7 Nxe4 17. Qxc6 Ng3 18. Rc2 Nf5 19. d4 exd4 20. cxd4 Bb6 21. Qe4 Qe7 22. Qd3 Kh8 23. Bd2 Nh4 24. Nxh4 Qxh4 25. Be3 Rae8 26. a4 a5 27. b4 axb4 28. a5 b3 29. Rb2 Ra8 30. a6 Ra7 31. Rxb3 Qf6 32. Ra2 Rfa8 33. d5 Bxe3 34. Qxe3 Qd8 35. Qd3 Qe8 36. Qb1 Rc8 37. Rb7 Raa8 38. a7 g6 39. Qc1 Qf7 40. Qxh6+ Kg8 41. Ra3 Qg7 42. Qc1 Qd4 43. Rxc7 Rxc7 44. Qxc7 Qxd5 45. Rg3 Qd1+ 46. Kh2 Qb1 47. Qc4+ Kg7 48. Qd4+ Kh7 49. Rg4 Qf5 50. Rh4+ Kg8 51. Rh8+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "15"] [White "Tenuunbold, Battulga"] [Black "Florencio, Yuri Matos"] [Result "1/2-1/2"] [ECO "E21"] [WhiteElo "2290"] [BlackElo "2030"] [PlyCount "78"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 d6 6. d5 Bxc3 7. Bxc3 Nb8 8. g3 e5 9. Bg2 O-O 10. O-O Ne4 11. Rc1 Nd7 12. b4 a5 13. a3 Qe7 14. Bb2 f5 15. Ne1 axb4 16. axb4 b6 17. Qc2 Ndf6 18. Nd3 h5 19. f3 Ng5 20. h4 Ngh7 21. Qd2 Bd7 22. Ra1 Rae8 23. Ra7 f4 24. gxf4 e4 25. fxe4 Ng4 26. Qe1 Ne3 27. Rxc7 Nxg2 28. Kxg2 Bh3+ 29. Kxh3 Qxc7 30. Rg1 Nf6 31. e5 Qc8+ 32. e6 Qxc4 33. Rg5 Re7 34. Qg3 Qe4 35. Qg2 Qe3+ 36. Rg3 Qd2 37. Rg5 Qe3+ 38. Rg3 Qd2 39. Rg5 Qe3+ 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "16"] [White "Gertsyk, Nikolai"] [Black "Taher, Rami"] [Result "1-0"] [ECO "A48"] [WhiteElo "2266"] [BlackElo "2035"] [PlyCount "126"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 8. Nfd2 Nf4 9. exf4 gxh4 10. Nf3 h3 11. g3 c5 12. Nc3 Qb6 13. Nd5 Qd8 14. c3 cxd4 15. Nxd4 Nc6 16. Nf3 O-O 17. O-O e6 18. Ne3 Ne7 19. Qd2 Qc7 20. Rfd1 Rd8 21. Bf1 b6 22. Bxh3 Bb7 23. Bg2 Rac8 24. Qe2 a5 25. Nd4 Bxg2 26. Kxg2 Kh8 27. Qf3 Ng6 28. Nb5 Qc5 29. a4 d5 30. f5 Ne5 31. Qf4 Qe7 32. Nd4 Nc4 33. Nxc4 Rxc4 34. fxe6 fxe6 35. Qe3 Rf8 36. f4 Re8 37. b3 Rcc8 38. Re1 Qc5 39. Rac1 Rc6 40. Nxc6 Qxc6 41. Qf3 Qd6 42. Rcd1 Qa3 43. Rxd5 Qxb3 44. Rd6 e5 45. fxe5 Rf8 46. Qe3 Qxa4 47. e6 Qa3 48. Rd7 Qa2+ 49. Re2 Qa1 50. Rf2 Re8 51. Rxg7 Kxg7 52. Qe5+ Kg8 53. Qf6 Qa4 54. Qg6+ Kh8 55. Qxh6+ Kg8 56. Qg6+ Kh8 57. Qf6+ Kh7 58. Qf7+ Kh8 59. Qf6+ Kg8 60. Qf7+ Kh8 61. Qf6+ Kg8 62. Re2 Qc6+ 63. Kh3 Ra8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "17"] [White "Imanaliev, Taalaibek"] [Black "Atako, Chino C"] [Result "1-0"] [ECO "B80"] [WhiteElo "2218"] [BlackElo "2004"] [PlyCount "73"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Bd7 9. Nde2 Nf6 10. h3 Be7 11. g4 h6 12. Ng3 Ne5 13. f4 Ng6 14. Be3 Nh4 15. g5 Nxg2 16. Kxg2 Nh7 17. h4 O-O-O 18. a4 d5 19. exd5 Bc6 20. Qe1 Bxd5+ 21. Nxd5 Rxd5 22. Qc3 Qxc3 23. bxc3 Rhd8 24. Bd4 f6 25. gxh6 gxh6 26. f5 e5 27. Be3 Bf8 28. Ne4 R5d7 29. Kf3 h5 30. Rg1 Be7 31. Rg6 Rh8 32. Rag1 Rdd8 33. Rg7 Bf8 34. Rg8 Be7 35. Rxh8 Rxh8 36. Rg7 Bf8 37. Rf7 {Kc7} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "18"] [White "Al-Aqrabi, Saleh"] [Black "Ababneh, Ghayth"] [Result "1-0"] [ECO "A48"] [WhiteElo "2164"] [BlackElo "2018"] [PlyCount "127"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. c3 O-O 6. Nf3 Nbd7 7. Nbd2 b6 8. Be2 Bb7 9. O-O c5 10. Re1 Re8 11. Bh2 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nc4 Ne4 15. f3 Ng5 16. Qxd8 Raxd8 17. h4 Ne6 18. Nxe5 Nf8 19. Nc4 Bd5 20. e4 Bxc4 21. Bxc4 Rd2 22. Re2 Red8 23. Bf4 Rxe2 24. Bxe2 Ne6 25. Be3 Be5 26. Kf2 Nf4 27. Bc4 Kg7 28. Rb1 Nh5 29. g4 Nf4 30. a4 h6 31. Ra1 a5 32. Rb1 g5 33. h5 Rd7 34. Bb5 Rd6 35. Bf1 Kf6 36. Ke1 Ne6 37. Rd1 Bg3+ 38. Ke2 Nf4+ 39. Bxf4 Bxf4 40. Rxd6+ Bxd6 41. Kd3 Ke5 42. Kc4 Bc7 43. Kb5 Kd6 44. Bc4 f6 45. Bg8 Bd8 46. Bh7 Kc7 47. Bg6 Be7 48. e5 fxe5 49. Kc4 Kd6 50. Kd3 Ke6 51. Bf5+ Kd6 52. Ke4 Bf8 53. Bh7 Ke6 54. Bg8+ Kf6 55. Kd5 c4 56. Kxc4 Bc5 57. b4 axb4 58. cxb4 Bf2 59. Kd5 Be1 60. Kc6 Bf2 61. a5 bxa5 62. bxa5 e4 63. fxe4 Ke5 64. Bh7 {Kd5+} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "19"] [White "Mandryka, Vladislav"] [Black "Nsubuga, Haruna"] [Result "0-1"] [ECO "A28"] [WhiteElo "1640"] [BlackElo "2118"] [PlyCount "132"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 Nc6 2. c4 e5 3. Nc3 Nf6 4. Nf3 Bc5 5. Be2 d6 6. O-O O-O 7. d3 Bg4 8. a3 a5 9. Rb1 h6 10. Nd5 Nxd5 11. cxd5 Bxf3 12. Bxf3 Nd4 13. b4 axb4 14. axb4 Bb6 15. Be3 Nb5 16. Ra1 Bd4 17. Bxd4 Nxd4 18. Rxa8 Qxa8 19. Qa1 c6 20. dxc6 bxc6 21. Qc3 Qb7 22. Rb1 Ra8 23. Bd1 Ra2 24. Kf1 Qa7 25. Rb2 Ra3 26. Qc4 Ra1 27. Ke1 Qa3 28. Rd2 Rc1 29. Ra2 Rxc4 30. Rxa3 Rxb4 31. Ra8+ Kh7 32. Rd8 Nb5 33. Rc8 c5 34. Rd8 Kg6 35. g3 Kf6 36. h4 g6 37. h5 Rb1 38. Kd2 gxh5 39. Bxh5 Rh1 40. Bg4 Kg5 41. Rg8+ Kf6 42. Rd8 Rf1 43. Ke3 Nd4 44. Bh5 Kg5 45. Bxf7 Re1+ 46. Kd2 Re2+ 47. Kd1 Rxf2 48. Rg8+ Kf6 49. Bh5 Ke7 50. Rg7+ Ke6 51. Rg6+ Rf6 52. Rg8 Kd7 53. Kd2 Kc6 54. Rc8+ Kb6 55. Rb8+ Kc7 56. Rg8 Rf2+ 57. Ke1 Rh2 58. Bg4 h5 59. Bd1 h4 60. gxh4 Rxh4 61. Rg7+ Kc6 62. Ba4+ Kb6 63. Rg6 c4 64. Rxd6+ Ka5 65. Bd1 c3 66. Rd5+ Kb4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "20"] [White "Napone, Emerson"] [Black "Al-Subaihi, Khalil"] [Result "1-0"] [ECO "B02"] [WhiteElo "1766"] [BlackElo "2098"] [PlyCount "99"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. d4 Bf5 6. Nf3 e6 7. O-O Bd6 8. Nxd5 cxd5 9. Bd3 Bg4 10. h3 Bh5 11. c3 Nc6 12. Re1 O-O 13. g4 Bg6 14. Ne5 Bxe5 15. dxe5 Qh4 16. Kg2 f6 17. Bxg6 fxe5 18. Bxh7+ Kxh7 19. Rf1 e4 20. f4 exf3+ 21. Rxf3 Ne5 22. Rg3 Rf7 23. Be3 Raf8 24. Bd4 Ng6 25. Qd3 Qh6 26. Be3 Qh4 27. Bc5 Re8 28. Be3 Qf6 29. Re1 Kh8 30. Kh1 Ne5 31. Qd4 Nc6 32. Qd2 Qg6 33. Bg1 Ref8 34. Rge3 Rf3 35. Qg2 Rxe3 36. Rxe3 Qf7 37. Re2 Qd7 38. b4 a6 39. a4 Nd8 40. a5 Nc6 41. Bc5 Rf6 42. g5 Rg6 43. h4 e5 44. h5 Re6 45. Rf2 Re8 46. g6 d4 47. Rf7 Qe6 48. h6 gxh6 49. g7+ Kg8 50. Rf8+ {Nd8 Rf7} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.05"] [Round "4"] [Board "21"] [White "Al Ibrahim, Abdulrahman"] [Black "Myratgulyyev, Shohratguly"] [Result "1-0"] [ECO "B70"] [WhiteElo "1888"] [BlackElo "2289"] [PlyCount "119"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bc4 Nf6 7. O-O O-O 8. Re1 a6 9. a4 Nc6 10. Nb3 Qc7 11. Bf1 e6 12. a5 Qe7 13. Bg5 Qd8 14. Qd2 Qc7 15. h3 Rb8 16. Na4 Ne8 17. Ra2 f6 18. Be3 Qe7 19. Nb6 Bd7 20. c3 Ne5 21. f4 Nf7 22. Nd4 Nc7 23. g4 Rfd8 24. f5 Ne5 25. Qf2 Kh8 26. Rd1 Nc6 27. b4 Re8 28. Bc1 Red8 29. Be3 Re8 30. Re2 Ne5 31. Red2 Nf7 32. fxe6 Nxe6 33. Nd5 Qd8 34. Nxe6 Rxe6 35. Bg2 Ba4 36. Bb6 Qd7 37. Re1 Rc8 38. Bd4 Qd8 39. Nb6 Bc6 40. Nxc8 Qxc8 41. h4 h6 42. c4 Qe8 43. Rde2 Kg8 44. Re3 Qe7 45. Qe2 Kh8 46. b5 Bd7 47. Qb2 Bc8 48. g5 Ne5 49. Bh3 Nxc4 50. Qc3 axb5 51. Bxe6 Qxe6 52. Rg3 Ne5 53. Bxe5 fxe5 54. Rd1 h5 55. Qc7 Bf8 56. Rc1 Bd7 57. Qxb7 Be8 58. a6 b4 59. a7 d5 60. a8=Q 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "1"] [White "Abdilkhair, Abilmansur"] [Black "Aldar, Burentegsh"] [Result "1-0"] [ECO "B41"] [WhiteElo "2228"] [BlackElo "1927"] [PlyCount "59"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. a3 Bxc3+ 9. Qxc3 Nxe4 10. Nb5 axb5 11. Qxg7 Rf8 12. Bh6 Qd6 13. cxb5 b6 14. Rc1 Bb7 15. Be2 Qe7 16. Rc7 Nd6 17. O-O f5 18. Bh5+ Kd8 19. Bg5 Qxg5 20. Qxg5+ Kxc7 21. Rc1+ Nc6 22. Qf4 Ra5 23. a4 Rg8 24. b3 Rg7 25. Bf3 Re7 26. Qe5 Rf7 27. b4 Rxa4 28. bxc6 dxc6 29. Bxc6 Bxc6 30. Qc3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "2"] [White "Sodbilegt, Naranbold"] [Black "Koniahli, Malek."] [Result "1-0"] [ECO "B67"] [WhiteElo "2151"] [BlackElo "2291"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. f5 Qxd4 13. Qxd4 Nxd4 14. Rxd4 Rg8 15. g3 h5 16. Be2 h4 17. gxh4 Rb8 18. Bh5 Ke7 19. Rhd1 Rb6 20. Ne2 Bh6 21. Bf3 b4 22. Rg1 Rxg1+ 23. Nxg1 Bf4 24. Ne2 Bxh2 25. h5 Bc6 26. Rc4 Be5 27. h6 Bd7 28. Rc8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "3"] [White "Mahindrakar, Indrajeet"] [Black "Voiteanu, Gabriel"] [Result "1-0"] [ECO "C25"] [WhiteElo "2000"] [BlackElo "2198"] [PlyCount "69"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nge7 6. O-O O-O 7. d3 d6 8. Be3 Nd4 9. a4 c6 10. Bd2 Bg4 11. f3 Nxe2+ 12. Nxe2 Be6 13. Qc1 f5 14. a5 d5 15. exd5 cxd5 16. d4 e4 17. Bh6 Nc6 18. Bxg7 Kxg7 19. Qd2 Qd6 20. fxe4 dxe4 21. Rfd1 Rad8 22. b3 h6 23. c4 Ne5 24. Qc3 Ng4 25. d5+ Kg8 26. c5 Qa6 27. Bf1 Bxd5 28. Nf4 Qf6 29. Qxf6 Nxf6 30. Nxd5 Ng4 31. a6 Rf7 32. Ne7+ Rxe7 33. Rxd8+ Kg7 34. axb7 Rxb7 35. c6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "4"] [White "Buchnicek, Petr"] [Black "Starley, Robert"] [Result "1-0"] [ECO "C45"] [WhiteElo "2219"] [BlackElo "2072"] [PlyCount "71"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 h6 8. Be3 Nf6 9. O-O-O O-O 10. f3 Qe7 11. g4 Be6 12. h4 Nd7 13. Nd4 Nxd4 14. Bxd4 Bxd4 15. Rxd4 a6 16. f4 Qf6 17. Qf2 Bxg4 18. Nd5 Qd8 19. Rg1 h5 20. Be2 f5 21. exf5 Rxf5 22. Ne3 Rc5 23. Nxg4 hxg4 24. Bxg4 Nf6 25. Be6+ Kh8 26. f5 Nh5 27. Qf3 Qe8 28. Rg6 Nf6 29. h5 Ng8 30. h6 Nxh6 31. Rh4 Kh7 32. Qh5 Qf8 33. Rxh6+ gxh6 34. Qg6+ Kh8 35. Rxh6+ Qxh6+ 36. Qxh6# 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "5"] [White "Arce Benito, Victor"] [Black "Egorov, Konstantin"] [Result "1-0"] [ECO "B45"] [WhiteElo "2001"] [BlackElo "2149"] [PlyCount "105"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Qd3 d5 7. Nxc6 bxc6 8. e5 Nd7 9. Qg3 Qc7 10. Bf4 Rb8 11. Rb1 Bb4 12. Rd1 Bf8 13. b3 g6 14. Be2 Bg7 15. O-O Rb4 16. Kh1 h5 17. Bd2 h4 18. Qh3 Rb8 19. f4 a6 20. Na4 c5 21. c4 d4 22. Bd3 Qc6 23. Rde1 Bb7 24. Nb2 Bf8 25. Nd1 Be7 26. Nf2 Kd8 27. Ba5+ Ke8 28. Ne4 Rh5 29. Nd6+ Bxd6 30. exd6 Nf8 31. Bc7 Rc8 32. f5 gxf5 33. Rxf5 Rxf5 34. Bxf5 Kd7 35. Be4 Qxe4 36. Rxe4 Bxe4 37. Qxh4 Bg6 38. b4 Re8 39. bxc5 e5 40. Qh3+ Ne6 41. Qa3 Be4 42. Kg1 d3 43. Ba5 f5 44. Bb4 Nd4 45. Qxa6 Ra8 46. Qb6 Ne6 47. a3 Bc6 48. g3 f4 49. gxf4 exf4 50. Kf2 f3 51. Ke3 Be4 52. Kxe4 Ng5+ 53. Kxd3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "6"] [White "Anadkat, Kartavya"] [Black "Alrehaili, Ahmed Abdullah S"] [Result "1-0"] [ECO "C11"] [WhiteElo "2147"] [BlackElo "2064"] [PlyCount "53"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 b5 8. a3 a5 9. Nf3 Qb6 10. Be3 Ba6 11. f5 cxd4 12. fxe6 fxe6 13. Nexd4 Ncxe5 14. Nxe5 Nxe5 15. Qh5+ Nf7 16. Bd3 e5 17. O-O Ra7 18. Rae1 g6 19. Qh3 Rd7 20. Ne6 Qc6 21. Rf6 Bd6 22. Nc5 Re7 23. Nxa6 e4 24. Bxb5 Qxb5 25. Qc8+ Nd8 26. Rxd6 O-O 27. Rxd8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "7"] [White "Cap, Piotr"] [Black "Bauyrzhan, Arnash"] [Result "1/2-1/2"] [ECO "D56"] [WhiteElo "2136"] [BlackElo "1993"] [PlyCount "51"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Bg5 Nd7 3. Nf3 Ngf6 4. e3 e6 5. c4 Be7 6. Nc3 h6 7. Bh4 O-O 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bc4 Nxc3 11. bxc3 c5 12. O-O b6 13. Qe2 Bb7 14. e4 Rac8 15. Bd3 cxd4 16. cxd4 Rc3 17. h3 Qa3 18. Rfd1 Rd8 19. Rab1 Nc5 20. dxc5 Rcxd3 21. Rxd3 Qxd3 22. Qxd3 Rd5 23. Qd4 Rxd4 24. Ne5 f6 25. f3 b5 {cxb6 axb6 Rxb6 Bxe4 fxe4 fxe5 Rxe6 Rxe4 Ra6 Re2} 26. Kf1 {Rb2 Ra5 e4} 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "8"] [White "Pitschka, Claus"] [Black "Attalib, Osama A."] [Result "1-0"] [ECO "D03"] [WhiteElo "2098"] [BlackElo "1937"] [PlyCount "97"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 h6 7. Bh4 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 Bb7 12. O-O g5 13. Qh5 O-O-O 14. a4 a5 15. Nb3 c5 16. Bb5 f5 17. Qe2 gxf4 18. exf4 Nb8 19. g3 h5 20. h4 Rhg8 21. Kf2 Rg4 22. Rg1 Rdg8 23. Nd2 c4 24. Qe3 Qb4 25. Rab1 Qc5 26. Qxc5+ bxc5 27. Nf3 R4g6 28. Ng5 Nc6 29. c3 Kc7 30. b3 cxb3 31. Rxb3 c4 32. Rb2 Ba8 33. Bxc6 Bxc6 34. Rgb1 Ra8 35. Ke3 Ra7 36. Rb8 Bxa4 37. Rh8 Bb3 38. Rxh5 a4 39. Rh8 a3 40. h5 a2 41. Ra1 Rg7 42. Nxe6+ Kb6 43. Nxg7 Rxg7 44. Kf2 Kb7 45. h6 Rg6 46. h7 Rh6 47. Ke3 Rh2 48. Kd4 Bc2 49. Rxa2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "9"] [White "Bigabylov, Zhuban"] [Black "Muhammed, Shuaau"] [Result "0-1"] [ECO "D63"] [WhiteElo "1929"] [BlackElo "2072"] [PlyCount "112"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 O-O 8. Rc1 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 cxd4 12. Nxd4 Qb6 13. O-O Nc5 14. b4 Qxb4 15. Ndb5 Ne4 16. Nxe4 Qxe4 17. Nc7 Rb8 18. Qd6 Nf5 19. Qa3 Bd7 20. Rc4 Qe5 21. Rc5 Qd6 22. Rd1 Qe7 23. Ra5 Qxa3 24. Rxa3 Bc6 25. Rxa7 Rfc8 26. Nb5 Rd8 27. Rxd8+ Rxd8 28. Nc3 Rd2 29. h3 Rc2 30. Ra3 Kf8 31. Kh2 Nd6 32. f3 b5 33. Bd3 Rd2 34. Nb1 Rb2 35. Ra6 Bxf3 36. Kg3 Be4 37. Rxd6 Bxd3 38. Rxd3 Rxb1 39. Rd7 Rb2 40. Rb7 b4 41. Kf3 g5 42. g4 Kg7 43. Ra7 Kf6 44. a4 Ra2 45. a5 Ke5 46. Rb7 Ra4 47. a6 Kd5 48. a7 Kc5 49. Ke4 f6 50. Kd3 Ra3+ 51. Kd2 Kc4 52. Rc7+ Kb3 53. Rb7 Ra2+ 54. Kd3 f5 55. Kd4 Ra5 56. Rc7 Rd5# 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "10"] [White "Avila Bautista, Roberto Al"] [Black "Gertsyk, Nikolai"] [Result "1-0"] [ECO "A06"] [WhiteElo "2209"] [BlackElo "2266"] [PlyCount "85"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. c4 Nc6 5. cxd5 Qxd5 6. Nc3 Qa5 7. g3 Bg7 8. Bg2 O-O 9. O-O Nd5 10. Qc1 Nxc3 11. Bxc3 Bxc3 12. dxc3 Rd8 13. Qe3 Qh5 14. Nd4 Nxd4 15. cxd4 Re8 16. Rac1 c6 17. Rc5 Qg4 18. d5 Bd7 19. dxc6 Bxc6 20. Bxc6 bxc6 21. Rxc6 Qd7 22. Rfc1 a5 23. Rc7 Qd6 24. R7c4 Ra6 25. Rd4 Qe6 26. Qd3 Rea8 27. Rcc4 Kg7 28. Rd7 Rd6 29. Rxd6 exd6 30. Rc6 Qe5 31. Kg2 d5 32. Rc5 Qe4+ 33. Qf3 a4 34. Rxd5 Qe7 35. Rd4 Ra7 36. Rxa4 Rxa4 37. bxa4 Qb4 38. Qc6 Qd2 39. Qc4 h5 40. h4 Kg8 41. e3 Qa5 42. Qb5 Qa8+ 43. Kg1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "11"] [White "Al-Aqrabi, Saleh"] [Black "Fadi, Marko"] [Result "0-1"] [ECO "B13"] [WhiteElo "2164"] [BlackElo "2221"] [PlyCount "112"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nd2 e6 7. Qb3 Qd7 8. Ngf3 f6 9. Be2 g5 10. Bg3 h5 11. h3 Bh6 12. Qa4 Nge7 13. Nb3 b6 14. Nc1 Kf7 15. Nd3 Rad8 16. Kf1 Kg7 17. Nfe1 Bg6 18. Qd1 Qe8 19. Nc2 Nf5 20. Bh2 h4 21. Bg4 Na5 22. Na3 Nb7 23. Qe2 Nbd6 24. Bxd6 Nxd6 25. Re1 Ne4 26. Kg1 Qd7 27. Nb1 a5 28. Rd1 Qf7 29. Nd2 Rhe8 30. Nf1 Kh8 31. Kh2 Bf8 32. Rg1 Bd6+ 33. Kh1 Bb8 34. Qe3 Qc7 35. Bf3 Kg7 36. Bxe4 Bxe4 37. f3 Bf5 38. Rd2 Re7 39. Nf2 Qc4 40. g3 Rh8 41. gxh4 Rxh4 42. b3 Qa6 43. Kg2 Bf4 44. Qe2 Qxe2 45. Rxe2 Rc7 46. Ne3 Bg6 47. Rc1 Rh8 48. c4 Kf7 49. Rce1 Bxe3 50. Rxe3 dxc4 51. bxc4 Bf5 52. Rb3 Rxc4 53. Rxb6 Rd8 54. Rb7+ Kg6 55. Re3 Rdxd4 56. Ra7 Rd2 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "12"] [White "Nsubuga, Haruna"] [Black "Imanaliev, Taalaibek"] [Result "1/2-1/2"] [ECO "B51"] [WhiteElo "2118"] [BlackElo "2218"] [PlyCount "151"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. d4 cxd4 9. Qxd4 Qc7 10. a5 O-O 11. h3 b5 12. axb6 Nxb6 13. Bd3 Bb7 14. Re1 Rfc8 15. Na4 Nxa4 16. Rxa4 Nd7 17. Rc4 Qb8 18. Rxc8+ Qxc8 19. Bg5 Bxg5 20. Nxg5 Qc5 21. Nf3 Qxd4 22. Nxd4 Nc5 23. f3 Nxd3 24. cxd3 Rc8 25. Kf2 g6 26. Ke3 e5 27. Nb3 Rc2 28. Re2 Rc7 29. Na5 Bc8 30. Nc4 Rc6 31. Kd2 Be6 32. Kc3 f6 33. Rf2 Kf7 34. f4 Ke7 35. g4 Rc8 36. f5 Bf7 37. b3 gxf5 38. Rxf5 h6 39. Kd2 Rb8 40. Na5 Rb5 41. b4 Be8 42. Kc3 d5 43. exd5 Rxd5 44. Nb3 Bg6 45. Rf3 h5 46. gxh5 Bxh5 47. Re3 f5 48. Re1 Kf6 49. Ra1 f4 50. Rxa6+ Kg5 51. Ra5 Rxa5 52. bxa5 Bf3 53. Nd2 Bb7 54. Nc4 f3 55. Kd2 Kf4 56. h4 f2 57. Ne3 Bf3 58. a6 Kg3 59. Nf1+ Kg2 60. Ne3+ Kh3 61. a7 Kxh4 62. Nf1 Kh3 63. Ke3 Kg2 64. Nd2 Bb7 65. Ke2 Kg1 66. Nf1 Bg2 67. Ne3 Bc6 68. Nf1 Bb7 69. Ne3 Bg2 70. Kd2 Bf3 71. Kc3 Bb7 72. Kc4 f1=Q 73. Nxf1 Kxf1 74. Kc5 Ke2 75. d4 exd4 76. Kxd4 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "13"] [White "Tenuunbold, Battulga"] [Black "Napone, Emerson"] [Result "1-0"] [ECO "A70"] [WhiteElo "2290"] [BlackElo "1766"] [PlyCount "112"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Nf3 e6 8. Bd3 exd5 9. cxd5 a6 10. a4 Qc7 11. O-O Nbd7 12. Bf4 Rb8 13. Re1 Nh5 14. Bh2 Ne5 15. Be2 Nd7 16. Nd2 Nhf6 17. Nc4 Ne8 18. a5 Ne5 19. Nb6 Nd7 20. Nc4 Ne5 21. Ra2 Nxc4 22. Bxc4 b5 23. axb6 Rxb6 24. Qd3 Qb7 25. Na4 Rb4 26. b3 Qc7 27. Nb2 a5 28. Qc2 Qd8 29. Nd3 Rb7 30. Qd2 Ra7 31. e5 Bf5 32. e6 Bxd3 33. Qxd3 f5 34. Bb5 Bf6 35. Bf4 Be7 36. Bc6 Nf6 37. Bh6 Ne4 38. Bxf8 Qxf8 39. Ra4 Bf6 40. f3 Ng3 41. Kh2 Nh5 42. g3 Qh6 43. f4 Qg7 44. g4 Bh4 45. Rg1 fxg4 46. hxg4 Nf6 47. Qf3 g5 48. f5 Kf8 49. Rga1 Qc7 50. Qc3 Qg7 51. Kg2 h5 52. Rxa5 Rc7 53. Ra8+ Ke7 54. R1a7 Rxa7 55. Rxa7+ Kf8 56. Rxg7 Kxg7 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "14"] [White "Romero Calduch, Sergio"] [Black "Al Ibrahim, Abdulrahman"] [Result "1-0"] [ECO "D32"] [WhiteElo "2216"] [BlackElo "1888"] [PlyCount "89"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 c5 4. dxc5 d4 5. Ne4 Bxc5 6. Nxc5 Qa5+ 7. Bd2 Qxc5 8. e3 Nc6 9. a3 a5 10. Nf3 e5 11. exd4 exd4 12. Bd3 Nge7 13. Qc2 Bf5 14. O-O O-O 15. Bxf5 Qxf5 16. Qb3 a4 17. Qb5 Rfd8 18. Rfe1 Qd7 19. Rad1 f6 20. h3 Nf5 21. Bb4 Nd6 22. Bxd6 Qxd6 23. Rd2 Ra5 24. Qxb7 Rb8 25. c5 Qxc5 26. Qd7 Raa8 27. Re6 Ne5 28. Qxd4 Nxf3+ 29. gxf3 Qxd4 30. Rxd4 Kf7 31. Re2 Rb3 32. Rd7+ Kg6 33. Kg2 Ra5 34. h4 Rh5 35. Kg3 Rf5 36. Re3 Rxb2 37. Ree7 Rfb5 38. Rxg7+ Kf5 39. Rxh7 R5b3 40. Rh5+ Kg6 41. Ra5 Rxa3 42. h5+ Kh6 43. Rd6 Kg7 44. Ra7+ Kh6 45. Kg4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "15"] [White "Bartakke, Amardeep S."] [Black "Ahmed, Hassan Ahmed"] [Result "1-0"] [ECO "D04"] [WhiteElo "1963"] [BlackElo "2121"] [PlyCount "99"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 Nfd7 7. Nxg6 hxg6 8. Bg2 e6 9. c4 c6 10. Nd2 a5 11. O-O Bb4 12. Qc2 Bd6 13. e4 dxe4 14. Nxe4 Be7 15. Bf4 Nf6 16. Rad1 Nxe4 17. Qxe4 O-O 18. d5 exd5 19. cxd5 c5 20. d6 Bf6 21. Qxb7 Ra6 22. b3 Rb6 23. Qc7 Na6 24. Qa7 g5 25. Bg3 Bd4 26. Rfe1 Nb4 27. Re7 Rxd6 28. Bxd6 Qxd6 29. Qd7 Qf6 30. Re2 Qa6 31. Bf1 Qf6 32. Qe7 Qf4 33. Red2 Nd5 34. Qd7 Nc3 35. Rxd4 cxd4 36. Rxd4 Qf6 37. Rc4 Nxa2 38. Rc5 Nc3 39. Rf5 Qb6 40. Bc4 Qg6 41. Bxf7+ Rxf7 42. Qe8+ Kh7 43. Qxf7 Ne2+ 44. Kf1 Nd4 45. Qxg6+ Kxg6 46. Rxa5 Nxb3 47. Rd5 Nc1 48. Ke1 Na2 49. Kd2 Nb4 50. Rd4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "16"] [White "Majumder, Shrayan"] [Black "Lednicky, Martin"] [Result "1-0"] [ECO "D15"] [WhiteElo "1921"] [BlackElo "2103"] [PlyCount "75"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 8. Bf4 Nh5 9. Bd2 Nhf6 10. e3 g6 11. b4 Bg7 12. Bd3 O-O 13. h3 Qc7 14. O-O e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qc2 Re8 18. Ne2 Ne4 19. Bxe4 Qxe4 20. Qxe4 Rxe4 21. Rab1 Rh4 22. Bc3 Bf5 23. Rb2 Bd3 24. Bxg7 Kxg7 25. Re1 Re8 26. a3 d4 27. Rd1 Bxe2 28. Rxe2 Rhe4 29. Rd3 f5 30. Kf1 f4 31. Rxd4 Kf7 32. Rd7+ Kg8 33. Rxb7 fxe3 34. Rxe3 Rxe3 35. fxe3 Rxe3 36. a4 a5 37. bxa5 Rc3 38. a6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "17"] [White "Al Saidi, Mohammed Khalfan"] [Black "Naymanova, Patricie"] [Result "0-1"] [ECO "E39"] [WhiteElo "1825"] [BlackElo "2083"] [PlyCount "94"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bg5 Bxc5 7. Nf3 b6 8. e3 Bb7 9. Be2 Nc6 10. a3 Be7 11. O-O h6 12. Bh4 Rc8 13. Rad1 Nh5 14. Bxe7 Qxe7 15. Qd2 Nf6 16. Qd6 Qxd6 17. Rxd6 Rfd8 18. Rfd1 Kf8 19. b4 Ke7 20. h3 Ne8 21. R6d2 Nb8 22. Nb5 a6 23. Nbd4 Nf6 24. Rc1 Ne4 25. Rdc2 d6 26. Nb3 Nd7 27. Nfd4 Rc7 28. a4 e5 29. Nf3 Rdc8 30. Ne1 Nef6 31. f3 Bc6 32. Ra1 Bd5 33. Rac1 Be6 34. Nd2 Nb8 35. g4 g5 36. Nd3 Nfd7 37. Kf2 f5 38. Kg3 f4+ 39. Kf2 Nc6 40. c5 fxe3+ 41. Kxe3 dxc5 42. bxc5 Nd4 43. Rc3 bxc5 44. Bd1 Bd5 45. Ne4 Bxe4 46. Kxe4 Ke6 47. Bc2 Nf6+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "18"] [White "Al Maqbali, Faham Said"] [Black "Singh, Arvinder Preet"] [Result "0-1"] [ECO "B56"] [WhiteElo "1644"] [BlackElo "2040"] [PlyCount "76"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 g6 7. Nc3 Bg7 8. O-O d6 9. h3 O-O 10. Bd2 e5 11. Kh1 Qc7 12. Ne2 d5 13. Ng3 Be6 14. Qe2 Rfe8 15. a4 dxe4 16. Nxe4 Nxe4 17. Qxe4 f5 18. Qe2 e4 19. Bc4 Bxb2 20. Bxe6+ Rxe6 21. Rab1 Bg7 22. Qc4 Qf7 23. Rb3 Rae8 24. Rfb1 R6e7 25. Qxc6 Rc7 26. Qa6 f4 27. Rb7 e3 28. fxe3 fxe3 29. Ba5 Rxb7 30. Rxb7 Qd5 31. Rb1 e2 32. Re1 Bh6 33. Bc3 Qf7 34. Qc6 Qf1+ 35. Kh2 Bf4+ 36. g3 Bxg3+ 37. Kxg3 Re3+ 38. Kg4 Qf5+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "19"] [White "Florencio, Yuri Matos"] [Black "Prishita, Gupta"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2030"] [BlackElo "1696"] [PlyCount "93"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Nxf3+ 7. Qxf3 Qc7 8. b3 Bd6 9. Qh3 Ne7 10. Bb2 Be5 11. Rae1 Ng6 12. g3 b5 13. a4 b4 14. Nd1 Bb7 15. f4 Bxb2 16. Nxb2 O-O-O 17. Nc4 d6 18. f5 Nf8 19. e5 d5 20. Nd6+ Kb8 21. fxe6 Nxe6 22. Nxf7 c4 23. Nxd8 Qb6+ 24. Re3 Rxd8 25. a5 Qc6 26. bxc4 d4 27. Be4 Qc5 28. Ree1 d3+ 29. Kh1 Ng5 30. Qh4 Bxe4+ 31. Rxe4 Qc6 32. cxd3 Rxd3 33. Qxg5 Qxe4+ 34. Kg1 Qd4+ 35. Kg2 Rxd2+ 36. Kh3 Qd7+ 37. Qf5 Qxf5+ 38. Rxf5 b3 39. Rf3 b2 40. Rb3+ Kc7 41. Rb6 Re2 42. e6 Rxe6 43. Rxb2 Re5 44. Ra2 Kc6 45. Kg2 Kc5 46. Rb2 Kxc4 47. Rb7 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "20"] [White "Barrientos, Ernesto"] [Black "Alhejab, Meshal"] [Result "1/2-1/2"] [ECO "B30"] [WhiteElo "2014"] [BlackElo "1598"] [PlyCount "87"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 e6 5. O-O d5 6. exd5 exd5 7. Bb5 Bd6 8. Re1+ Be6 9. d4 O-O 10. Bg5 c4 11. Bxc6 bxc6 12. Ne5 Qc7 13. Bxf6 gxf6 14. Ng4 Kg7 15. Qf3 Qd8 16. Qh3 h5 17. Rxe6 fxe6 18. Ne3 f5 19. b3 cxb3 20. axb3 Qg5 21. Ra6 Rfc8 22. Ne2 Kf7 23. Nf1 Ke7 24. c4 Kd7 25. c5 Bc7 26. b4 Rg8 27. Qf3 Qg4 28. Nd2 Rab8 29. Rxa7 Rxb4 30. g3 Qxf3 31. Nxf3 Kc8 32. Ra8+ Rb8 33. Ra6 Kb7 34. Ra3 Ra8 35. Re3 Rg6 36. Nh4 Ra1+ 37. Kg2 Rf6 38. f4 Ba5 39. Nf3 Kc7 40. Ng5 Kd7 41. Ng1 Bc7 42. N1f3 Ra4 43. Kh3 Ke7 44. Kh4 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.06"] [Round "5"] [Board "21"] [White "Abd Rabuh, Ali Waleed"] [Black "Asanakunov, Zhumagazy"] [Result "0-1"] [ECO "B59"] [BlackElo "1982"] [PlyCount "58"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 d6 7. Bg5 Be7 8. Be2 Be6 9. Qd2 O-O 10. Rd1 Rc8 11. a3 h6 12. Bxf6 Bxf6 13. O-O Be7 14. Nd5 Bg5 15. Ne3 Bxb3 16. cxb3 Nd4 17. Qd3 Bxe3 18. fxe3 Ne6 19. Qxd6 Qg5 20. Rf3 Rfd8 21. Qb4 Rc2 22. Rg3 Rxe2 23. Rf1 Rdd2 24. Rxg5 Nxg5 25. Rf5 Rxg2+ 26. Kf1 Rxh2 27. Qxd2 Rxd2 28. Rxe5 Rxb2 29. Rb5 b6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "1"] [White "Mahindrakar, Indrajeet"] [Black "Abdilkhair, Abilmansur"] [Result "0-1"] [ECO "B13"] [WhiteElo "2000"] [BlackElo "2228"] [PlyCount "76"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Bf4 Qd7 9. Nd2 e6 10. O-O Bd6 11. Bxd6 Qxd6 12. f4 Nge7 13. Qe1 Bg6 14. Nc1 O-O 15. Bxg6 Nxg6 16. Nd3 Rae8 17. Qe2 Nh4 18. Rae1 Qd8 19. g4 h6 20. Kh1 b6 21. Rg1 g5 22. Qf2 f6 23. Re3 e5 24. f5 exd4 25. Rxe8 Rxe8 26. cxd4 Qd6 27. a3 Nxd4 28. Qxd4 Re2 29. Rg3 Rxd2 30. Qe3 Rd1+ 31. Rg1 d4 32. Qe4 Rxd3 33. Rc1 Re3 34. Qa8+ Kg7 35. Kg1 d3 36. Rc8 Re1+ 37. Kf2 Qxh2+ 38. Kxe1 Qe2# 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "2"] [White "Anadkat, Kartavya"] [Black "Sodbilegt, Naranbold"] [Result "1-0"] [ECO "B62"] [WhiteElo "2147"] [BlackElo "2151"] [PlyCount "59"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bb5 Bd7 8. Qd3 h6 9. Bh4 a6 10. Bxc6 bxc6 11. O-O-O Be7 12. f4 d5 13. e5 Ng8 14. Bxe7 Nxe7 15. Nb3 O-O 16. Na4 Rb8 17. Qc3 Bc8 18. Nac5 Qb6 19. g4 Ng6 20. Rhf1 Qd8 21. Nd4 Qh4 22. h3 Rb6 23. Rde1 Re8 24. Kb1 Kh7 25. a3 h5 26. Nf3 Qe7 27. Ng5+ Kg8 28. gxh5 Nxf4 29. h4 Rb5 30. Rxf4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "3"] [White "Muhammed, Shuaau"] [Black "Buchnicek, Petr"] [Result "1-0"] [ECO "C10"] [WhiteElo "2072"] [BlackElo "2219"] [PlyCount "141"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. O-O O-O 9. c4 b6 10. b3 Bb7 11. Bb2 Rc8 12. Qe2 c5 13. Rad1 Qc7 14. Rfe1 cxd4 15. Bxd4 Qf4 16. Be5 Qg4 17. h3 Qh5 18. Nd4 Bb4 19. Qxh5 Nxh5 20. Be4 Bxe4 21. Rxe4 Rfd8 22. Rb1 Nf6 23. Re2 Nd7 24. Nc2 Nxe5 25. Nxb4 Ng6 26. g3 Rd6 27. Nc2 Rcd8 28. Na3 Rd2 29. Rb2 Rxb2 30. Rxb2 a6 31. Kf1 Ne5 32. Re2 Nc6 33. Nc2 Rd1+ 34. Kg2 Kf8 35. Ne3 Ra1 36. Rd2 Ke7 37. Nd1 Nb4 38. Nc3 Rc1 39. Ne2 Rc2 40. Rxc2 Nxc2 41. Kf3 Kd6 42. Nc3 Nb4 43. Ke3 e5 44. Kd2 f5 45. a3 Nc6 46. Ne2 e4 47. h4 g6 48. Nf4 Ne7 49. b4 Ke5 50. Kc3 Kd6 51. a4 Ke5 52. b5 a5 53. Ng2 Ng8 54. Ne3 Nf6 55. c5 bxc5 56. Nc4+ Kd5 57. Nxa5 e3 58. fxe3 Ne4+ 59. Kd3 Nd6 60. Nc6 c4+ 61. Kc3 Kc5 62. Nd4 Ne4+ 63. Kc2 Kb4 64. b6 Nc5 65. Ne6 Nd7 66. b7 Nb8 67. Nf8 Kxa4 68. Nxh7 Kb5 69. Nf8 Kc6 70. Nxg6 Kxb7 71. h5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "4"] [White "Arce Benito, Victor"] [Black "Pitschka, Claus"] [Result "1-0"] [ECO "C41"] [WhiteElo "2001"] [BlackElo "2098"] [PlyCount "49"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. dxe5 dxe5 9. Qe2 Qc7 10. h3 Nc5 11. b3 Be6 12. Ba3 Rae8 13. Rfd1 Bxc4 14. Qxc4 Ne6 15. Bb2 Rd8 16. Ne2 Nd7 17. h4 a5 18. Rxd7 Rxd7 19. Nxe5 Rd2 20. Nf3 Rd7 21. Ng3 Rfd8 22. Qf1 Bc5 23. Nf5 Qf4 24. Re1 g6 25. Be5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "5"] [White "Koniahli, Malek."] [Black "Cap, Piotr"] [Result "1-0"] [ECO "B06"] [WhiteElo "2291"] [BlackElo "2136"] [PlyCount "79"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be3 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Be2 Ne7 9. f4 Bg7 10. Bd4 f6 11. h4 Nc6 12. h5 Be6 13. h6 Bf8 14. Nd5 Be7 15. Bc3 Rf8 16. Bc4 Bg8 17. b4 Qd7 18. Qe2 O-O-O 19. b5 Nb8 20. O-O Rde8 21. f5 gxf5 22. exf5 Bd8 23. Qd3 c6 24. bxc6 Qxc6 25. Rad1 Nd7 26. Rf4 Nb6 27. Kh1 Kb8 28. Nxb6 Qxb6 29. Rf3 d5 30. Bxd5 Bc7 31. Bxg8 Rxg8 32. Bd4 Qc6 33. Bg1 Rg5 34. Qd5 Qxd5 35. Rxd5 Re1 36. c4 Re2 37. Re3 Rh5+ 38. Rh3 Rg5 39. Re3 Rh5+ 40. Rh3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "6"] [White "Fadi, Marko"] [Black "Aldar, Burentegsh"] [Result "1-0"] [ECO "B40"] [WhiteElo "2221"] [BlackElo "1927"] [PlyCount "119"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Be7 9. Qf3 O-O 10. Bf4 Nd7 11. Rfe1 d4 12. Na4 e5 13. Bd2 Kh8 14. b3 Nb6 15. Nxb6 axb6 16. Qg3 Bf6 17. a4 Be6 18. Rf1 h5 19. h4 Kh7 20. Qh2 g6 21. f4 exf4 22. Qxf4 Bg7 23. e5 Ra7 24. Rae1 c5 25. Qg3 Rc7 26. Rf6 Bg4 27. Rxb6 Re7 28. a5 Qc7 29. Bf4 Qa7 30. Ra6 Qb7 31. Bg5 Rc7 32. Rb6 Qa7 33. Ra6 Qb7 34. e6 fxe6 35. Rexe6 Bxe6 36. Rxe6 c4 37. Bxg6+ Kh8 38. Be4 Qc8 39. Qd6 Rd7 40. Rh6+ Bxh6 41. Qxh6+ Kg8 42. Qg6+ Rg7 43. Bd5+ Kh8 44. Qh6+ Rh7 45. Bf6+ Rxf6 46. Qxf6+ Rg7 47. Qe5 cxb3 48. Qxh5+ Rh7 49. Qe5+ Rg7 50. cxb3 d3 51. Qe3 d2 52. Qxd2 Qc5+ 53. Kh1 Qe7 54. Qf4 Qe1+ 55. Kh2 Rg6 56. Be4 Qb4 57. Qe5+ Rg7 58. Qe8+ Rg8 59. Qh5+ Kg7 60. Qg6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "7"] [White "Bauyrzhan, Arnash"] [Black "Avila Bautista, Roberto Al"] [Result "1/2-1/2"] [ECO "B27"] [WhiteElo "1993"] [BlackElo "2209"] [PlyCount "104"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. Bb5 Bg7 6. d4 cxd4 7. cxd4 Bg4 8. Bxc6+ bxc6 9. Nbd2 e6 10. h3 Bxf3 11. Nxf3 Ne7 12. O-O Rc8 13. Bg5 h6 14. Bxe7 Qxe7 15. Rc1 O-O 16. Rc5 Qb7 17. Qc2 Rc7 18. a3 Ra8 19. b4 Bf8 20. Ra5 Be7 21. Nd2 Bd8 22. Nb3 Re7 23. Rc5 Rc8 24. Rc1 Qa6 25. Na5 Bxa5 26. Rxa5 Qb6 27. Rc5 a6 28. Qd2 Kh7 29. R1c3 Ra7 30. Rf3 Rca8 31. Rf4 Kg7 32. Rh4 h5 33. Qc3 a5 34. Qf3 Qd8 35. Rf4 axb4 36. axb4 Rb8 37. Rxc6 Rxb4 38. Rc1 Rab7 39. Kh2 Qg5 40. h4 Qe7 41. Rc8 Rb3 42. Rc3 Rxc3 43. Qxc3 Qc7 44. Qxc7 Rxc7 45. Rf3 Rc2 46. Kg3 Rd2 47. Rf4 Rd3+ 48. f3 Rd2 49. Kh3 Rd1 50. Kg3 Rd2 51. Kh3 Rd1 52. Kg3 Rd2 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "8"] [White "Starley, Robert"] [Black "Tenuunbold, Battulga"] [Result "0-1"] [ECO "B30"] [WhiteElo "2072"] [BlackElo "2290"] [PlyCount "106"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. O-O e6 8. b3 Be7 9. Bb2 O-O 10. Nbd2 Nd7 11. Qe2 f6 12. Qe3 Qc7 13. e5 f5 14. Rfe1 b5 15. d4 Rfd8 16. dxc5 Bxc5 17. Bd4 Be7 18. c4 c5 19. Bb2 b4 20. a3 a5 21. Nf1 Qc6 22. N3d2 Nb6 23. axb4 axb4 24. f4 Rd7 25. Rxa8+ Qxa8 26. Ra1 Ra7 27. Qe1 Nd7 28. Ne3 Rxa1 29. Qxa1 Qxa1+ 30. Bxa1 g5 31. g3 gxf4 32. gxf4 Nb8 33. Ng2 Nc6 34. Kf2 Na5 35. Ke1 Kg7 36. Bb2 Kh6 37. Bc1 Be8 38. Kd1 Bc6 39. Ne1 Kh5 40. Kc2 Kh4 41. Ndf3+ Kxh3 42. Ng5+ Bxg5 43. fxg5 Be4+ 44. Kd1 Nxb3 45. Be3 Kg3 46. Ke2 Nd4+ 47. Bxd4 cxd4 48. Nd3 Bxd3+ 49. Kxd3 f4 50. c5 f3 51. c6 f2 52. c7 f1=Q+ 53. Kxd4 Qc1 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "9"] [White "Imanaliev, Taalaibek"] [Black "Singh, Arvinder Preet"] [Result "1/2-1/2"] [ECO "B22"] [WhiteElo "2218"] [BlackElo "2040"] [PlyCount "110"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Bf5 7. c4 Qd8 8. d5 Nb4 9. Na3 e6 10. Qa4+ Qd7 11. Qxd7+ Nxd7 12. dxe6 fxe6 13. Be2 a6 14. Ng5 Nf6 15. h3 e5 16. g4 Bd7 17. Bf3 h6 18. Ne4 Bc6 19. Nxf6+ gxf6 20. Bxc6+ Nxc6 21. O-O-O Nd4 22. Nb1 b5 23. b3 bxc4 24. bxc4 Rb8 25. Nd2 Rh7 26. Bxd4 cxd4 27. Kc2 Rhb7 28. Rb1 Kf7 29. Rb3 Ke6 30. Re1 Rxb3 31. axb3 Bb4 32. Ra1 Bxd2 33. Rxa6+ Kf7 34. Kxd2 Rxb3 35. h4 Rc3 36. Rc6 e4 37. c5 Rf3 38. Ke1 Rc3 39. Rd6 Rc4 40. h5 Ke7 41. Kd2 Ra4 42. Ke1 Ra1+ 43. Kd2 Ra2+ 44. Ke1 Ra4 45. Kd2 Rc4 46. Ke1 d3 47. f3 Rxc5 48. Rd4 Rc1+ 49. Kf2 Rc2+ 50. Ke3 Re2+ 51. Kf4 exf3 52. Kxf3 Rd2 53. Ke3 Rg2 54. Kxd3 f5 55. gxf5 Kf6 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "10"] [White "Alrehaili, Ahmed Abdullah S"] [Black "Romero Calduch, Sergio"] [Result "0-1"] [ECO "B12"] [WhiteElo "2064"] [BlackElo "2216"] [PlyCount "42"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Nge2 dxc4 8. Ng3 Bg4 9. f3 Bxh4 10. Nce4 Bxg3+ 11. Nxg3 Bf5 12. Nxf5 exf5 13. Bxc4 Qb6 14. Qe2 Ne7 15. Bg5 Qb4+ 16. Kf1 Nd5 17. Rc1 Na6 18. f4 Nac7 19. e6 f6 20. Rxh5 O-O-O 21. Bxd5 Nxd5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "11"] [White "Voiteanu, Gabriel"] [Black "Bigabylov, Zhuban"] [Result "1-0"] [ECO "E73"] [WhiteElo "2198"] [BlackElo "1929"] [PlyCount "115"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. e5 Ne8 8. dxc5 Bxe5 9. Nf3 Bg7 10. h4 Nc6 11. h5 Bf5 12. hxg6 Bxg6 13. Nh4 dxc5 14. Nxg6 hxg6 15. Bxc5 Qa5 16. Be3 Rd8 17. Qc1 Nd4 18. Kf1 Nf6 19. Bh6 Nf5 20. Bf4 Rfe8 21. Bf3 Qb4 22. Kg1 Nd4 23. Bh6 Bh8 24. Bd1 Rc8 25. Qd2 Red8 26. Qe3 Nf5 27. Qe2 Qxc4 28. Qxc4 Rxc4 29. Bb3 Rb4 30. Bg5 Rg4 31. Bc1 a5 32. g3 Rb4 33. Kg2 b5 34. Bd1 Rbd4 35. Bf3 b4 36. Na4 Rc4 37. Bg5 Nd4 38. Rae1 Ne6 39. Be3 Rc2 40. Bd1 Rcc8 41. Bb3 Rc6 42. Bb6 Ra8 43. Rc1 Rxc1 44. Rxc1 Nd7 45. Be3 Be5 46. f4 Bd6 47. Kf3 Kg7 48. Rc6 Nd8 49. Rc1 Ne6 50. Bd5 Rh8 51. Kg2 Rh5 52. Bf3 Rh8 53. Rc6 Rb8 54. Bd5 Nc7 55. Bb3 Kf8 56. Nb6 Nxb6 57. Bxb6 Nb5 58. Bc4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "12"] [White "Egorov, Konstantin"] [Black "Bartakke, Amardeep S."] [Result "1/2-1/2"] [ECO "D35"] [WhiteElo "2149"] [BlackElo "1963"] [PlyCount "155"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. Bd3 Qg5 10. Nge2 Bd7 11. Qb3 Qxg2 12. O-O-O Bxc3 13. Nxc3 O-O-O 14. Rdf1 Qf3 15. Be2 Qf5 16. Rhg1 g5 17. Na4 Nxd4 18. exd4 Qf4+ 19. Kb1 Qe4+ 20. Bd3 Qxd4 21. Bc2 Rhe8 22. Nc3 c6 23. Rc1 Be6 24. Qa3 Qxf2 25. Rgf1 Qb6 26. Na4 Qa5 27. b4 Qc7 28. Nc5 Kb8 29. Ba4 Qe5 30. Qd3 Re7 31. Rf2 d4 32. Bc2 Bd5 33. Rcf1 g4 34. Bb3 Bf3 35. Rxf3 gxf3 36. Qxf3 f5 37. h4 f4 38. Qxf4 Qxf4 39. Rxf4 d3 40. Ne6 Rxe6 41. Bxe6 d2 42. Bb3 d1=Q+ 43. Bxd1 Rxd1+ 44. Kc2 Rh1 45. a4 a5 46. bxa5 Ka7 47. Kb3 Ka6 48. Kb4 Rb1+ 49. Ka3 Kxa5 50. Rf5+ Ka6 51. Rh5 b6 52. Rxh6 c5 53. Rh7 Rb4 54. h5 Rh4 55. h6 Rh3+ 56. Kb2 Ka5 57. Ra7+ Kb4 58. h7 Rh2+ 59. Kc1 Kc3 60. Kd1 Rh1+ 61. Ke2 c4 62. Rb7 Kc2 63. Rxb6 Rxh7 64. a5 Re7+ 65. Kf3 Re5 66. a6 Ra5 67. Ke3 c3 68. Rc6 Ra4 69. Ke2 Ra3 70. Ke3 Kd1 71. Rd6+ Kc1 72. Ke2 c2 73. Rb6 Ra5 74. Rc6 Re5+ 75. Kd3 Rd5+ 76. Kc4 Rd8 77. Kb5 Kb2 78. a7 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "13"] [White "Asanakunov, Zhumagazy"] [Black "Nsubuga, Haruna"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "1982"] [BlackElo "2118"] [PlyCount "209"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 d5 5. Nd2 Bd6 6. Bg3 O-O 7. Bd3 Nc6 8. Ngf3 g6 9. O-O Bxg3 10. hxg3 Qd6 11. dxc5 Qxc5 12. e4 e5 13. exd5 Qxd5 14. Bc4 Qd6 15. Qe1 Be6 16. Bb5 Ng4 17. Bxc6 bxc6 18. Qe2 Rad8 19. Ne4 Qe7 20. b4 Bd5 21. Nc5 f5 22. Rfe1 e4 23. Nd4 Rfe8 24. Nc2 Qg7 25. Ne3 Qxc3 26. Nxg4 fxg4 27. a3 h5 28. Qe3 Qf6 29. a4 h4 30. b5 Re7 31. Nd3 hxg3 32. fxg3 Rh7 33. Nf2 Rf8 34. bxc6 Bxc6 35. Nxg4 Qe6 36. Nf2 Rhf7 37. Nh3 Qg4 38. Rac1 Bxa4 39. Rc4 Rf3 40. Qg5 Qxg5 41. Nxg5 Rf1+ 42. Rxf1 Rxf1+ 43. Kh2 e3 44. Re4 Rf5 45. Nh3 Bc2 46. Rxe3 a5 47. Nf4 a4 48. Nxg6 Ra5 49. Ne7+ Kf7 50. Nc6 Ra6 51. Nd4 Bg6 52. Ra3 Kf6 53. Nb5 Ke5 54. Kg1 Rb6 55. Rxa4 Rxb5 56. Ra2 Kf5 57. Kh2 Kg4 58. Ra4+ Kg5 59. Ra2 Bf5 60. Rd2 Re5 61. Rf2 Re3 62. Rf4 Re2 63. Kg1 Bd3 64. Rf2 Re1+ 65. Kh2 Be4 66. Ra2 Bd5 67. Rd2 Be6 68. Rb2 Kf5 69. Rf2+ Ke5 70. Rb2 Bd5 71. Rc2 Ke4 72. Rd2 Bc4 73. Rc2 Be2 74. Rc7 Ra1 75. Re7+ Kd3 76. Rd7+ Ke3 77. Re7+ Kd2 78. Rd7+ Bd3 79. Re7 Bf5 80. Re5 Rf1 81. Re8 Bg4 82. Re4 Be2 83. Re8 Ke1 84. Re4 Rf8 85. Rf4 Rh8+ 86. Rh4 Rg8 87. Rf4 Re8 88. Rd4 Bf1 89. g4 Re2 90. Kg3 Rxg2+ 91. Kf4 Be2 92. Kf5 Kf2 93. g5 Ke3 94. Re4+ Kf3 95. Rxe2 Rxe2 96. g6 Rg2 97. Kf6 Kg4 98. g7 Kh5 99. Kf7 Rf2+ 100. Ke7 Re2+ 101. Kf7 Rf2+ 102. Ke7 Re2+ 103. Kf7 Rg2 104. g8=Q Rxg8 105. Kxg8 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "14"] [White "Naymanova, Patricie"] [Black "Majumder, Shrayan"] [Result "0-1"] [ECO "D38"] [WhiteElo "2083"] [BlackElo "1921"] [PlyCount "103"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Qa4+ Nc6 7. e3 h6 8. Bxf6 Qxf6 9. Nf3 O-O 10. Bd3 Bg4 11. Nd2 Qg5 12. h4 Qf6 13. f3 Qe6 14. e4 dxe4 15. Bxe4 f5 16. d5 Qe5 17. dxc6 Bxc3 18. Qc4+ Kh8 19. Qxc3 Qg3+ 20. Kd1 fxe4 21. fxg4 Qxg2 22. Re1 Rad8 23. Kc1 bxc6 24. Nxe4 Rf4 25. Qg3 Qxg3 26. Nxg3 Rxg4 27. Nf5 Rf4 28. Ne7 Kh7 29. a4 Rxh4 30. Ra3 Rh2 31. Rb3 Rd4 32. a5 Ra4 33. Ra3 Rb4 34. Ra2 h5 35. Kb1 h4 36. Nxc6 Rf4 37. Ra3 a6 38. Ree3 g5 39. Rad3 Rf7 40. Nd8 Rf1+ 41. Ka2 Rff2 42. Re6 Rxb2+ 43. Ka3 Rbd2 44. Rxd2 Rxd2 45. Nf7 Rd5 46. Rxa6 Kg7 47. Kb4 Kxf7 48. Rh6 Rd1 49. a6 Kg7 50. Rc6 h3 51. Rc5 h2 52. Kc4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "15"] [White "Attalib, Osama A."] [Black "Al-Aqrabi, Saleh"] [Result "0-1"] [ECO "C41"] [WhiteElo "1937"] [BlackElo "2164"] [PlyCount "125"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Be7 6. Nc3 h6 7. O-O Ngf6 8. h3 Qc7 9. Be3 Nf8 10. a5 Ng6 11. Qd2 Bd7 12. Rfe1 O-O 13. dxe5 dxe5 14. Bxh6 Bb4 15. Bg5 Nh5 16. Red1 Bc8 17. Bd8 Qb8 18. Bg5 Qc7 19. Bd8 Qb8 20. Bg5 Nhf4 21. Bxf4 Nxf4 22. Qe3 Qc7 23. Ne2 Be6 24. Bxe6 Nxe6 25. Ng5 Rfe8 26. Ng3 g6 27. Nxe6 Rxe6 28. Rd3 Rd6 29. a6 b6 30. Rad1 Rad8 31. Rxd6 Rxd6 32. Rxd6 Qxd6 33. Qd3 Qxd3 34. cxd3 Kf8 35. Kf1 Ke7 36. Ne2 Bc5 37. f4 Ke6 38. g3 b5 39. Ke1 Be3 40. Kd1 f5 41. Kc2 Kf6 42. d4 exd4 43. e5+ Ke6 44. b4 Kd5 45. Kd3 Bf2 46. g4 fxg4 47. hxg4 Be1 48. Nxd4 Bxb4 49. e6 Be7 50. f5 gxf5 51. gxf5 Bf6 52. Nc2 c5 53. Na3 c4+ 54. Kc2 Kc5 55. Nb1 b4 56. Nd2 b3+ 57. Kb1 Kd4 58. Nf3+ Ke4 59. Nd2+ Kd3 60. e7 Bxe7 61. Nf3 Bf6 62. Nd2 Bg7 63. Nf3 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "16"] [White "Gertsyk, Nikolai"] [Black "Napone, Emerson"] [Result "0-1"] [ECO "D12"] [WhiteElo "2266"] [BlackElo "1766"] [PlyCount "180"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. c4 c6 5. Nc3 Nf6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Bd6 9. c5 Bc7 10. g3 Nbd7 11. b4 e5 12. Bg2 a6 13. a4 O-O 14. O-O Re8 15. Qc2 Nf8 16. b5 exd4 17. exd4 Ba5 18. Rfe1 Ne6 19. Qd3 axb5 20. axb5 Bxc3 21. Bxc3 Nc7 22. bxc6 Rxe1+ 23. Rxe1 bxc6 24. Bd2 Nb5 25. Be3 Ra3 26. Qc2 Qa8 27. Bf1 Ra2 28. Qb3 Ra3 29. Qb2 Ra5 30. Bxb5 Rxb5 31. Ra1 Qb7 32. Qa3 Kh7 33. Qa7 Qc8 34. Kg2 Qe6 35. Qc7 Qe4+ 36. Kg1 Qe8 37. Qf4 Nd7 38. Ra6 Nf8 39. Ra7 Kg8 40. Kg2 Ne6 41. Qh4 Rb4 42. Qe7 Qxe7 43. Rxe7 Kf8 44. Ra7 Ke8 45. Ra8+ Ke7 46. Ra7+ Ke8 47. Ra8+ Ke7 48. Ra7+ Kf6 49. Ra6 Nd8 50. Kf3 Ke6 51. Ke2 Rb7 52. h4 Kd7 53. Kd3 Ne6 54. Ra4 Nc7 55. Bf4 Ne6 56. Be3 f6 57. Ra6 g5 58. hxg5 fxg5 59. g4 Nc7 60. Ra1 Rb3+ 61. Kc2 Rb4 62. Kc3 Rc4+ 63. Kd3 Nb5 64. Rh1 Rc3+ 65. Kd2 Rc4 66. Kd3 Rc3+ 67. Kd2 Rc4 68. Kd3 Ke6 69. Rh5 g6 70. Rxg5 Kf7 71. f4 Rc3+ 72. Kd2 Rc4 73. Kd3 Rc3+ 74. Kd2 Rc4 75. f5 Nxd4 76. Rxg6 Nf3+ 77. Ke2 Ne5 78. Re6 Nxg4 79. Rxc6 d4 80. Bg5 d3+ 81. Kd2 Ne5 82. Rc7+ Kg8 83. Be3 Rc2+ 84. Kd1 Nc4 85. Bg5 Rg2 86. Rc8+ Kf7 87. Rc7+ Ke8 88. Re7+ Kf8 89. Re1 Rxg5 90. c6 Rxf5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "17"] [White "Prishita, Gupta"] [Black "Al-Subaihi, Khalil"] [Result "1-0"] [ECO "A56"] [WhiteElo "1696"] [BlackElo "2098"] [PlyCount "69"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. Qc2 Qa5+ 5. Nd2 f5 6. f3 Nd6 7. e4 fxe4 8. fxe4 g6 9. Ngf3 Bg7 10. Be2 O-O 11. O-O Nf7 12. Nb3 Qc7 13. Bd2 d6 14. Bc3 Bh6 15. Rae1 Nd7 16. Bd3 Nde5 17. Nxe5 dxe5 18. Nd2 Bg7 19. Kh1 Bd7 20. b4 cxb4 21. Bxb4 Nd6 22. c5 Nb5 23. c6 Nd4 24. Qc4 b5 25. Qc5 Bxc6 26. dxc6 a5 27. Qxe7 Qxc6 28. Bc5 Rfd8 29. Rf7 Bf8 30. Rxf8+ Rxf8 31. Qxe5 Rfe8 32. Qxd4 Rad8 33. Qc3 Rc8 34. Qb3+ Qe6 35. Bxb5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "18"] [White "Alhejab, Meshal"] [Black "Florencio, Yuri Matos"] [Result "1-0"] [ECO "B15"] [WhiteElo "1598"] [BlackElo "2030"] [PlyCount "53"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h6 10. O-O Nd7 11. Ng3 Nf8 12. f4 g6 13. f5 g5 14. Ne4 Bc7 15. Qe2 c5 16. Qh5 Kg7 17. Bc4 Bxh2+ 18. Kxh2 Qc7+ 19. Bf4 gxf4 20. Nd6 Re7 21. dxc5 Qxc5 22. Ne8+ Kh7 23. Rxf4 Qe5 24. g3 Bd7 25. Re4 Qc5 26. Nxf6+ Kg7 27. Ng4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "19"] [White "Al Jabri, Rashid"] [Black "Barrientos, Ernesto"] [Result "0-1"] [ECO "B99"] [WhiteElo "1723"] [BlackElo "2014"] [PlyCount "76"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd1 Bd7 16. Qd3 hxg5 17. fxg5 Rxh4 18. Rxh4 Qxg5+ 19. Kb1 Qxh4 20. Qxd6 Qd8 21. Be2 Bc6 22. Qc5 Nd7 23. Qh5 Qe7 24. Rf1 g6 25. Qh8+ Qf8 26. Qd4 O-O-O 27. Qa7 Kc7 28. a4 f5 29. exf5 exf5 30. Bxa6 Nc5 31. Bxb7 Nxb7 32. Qg1 Qf6 33. a5 Nxa5 34. Qg3+ Kc8 35. Rg1 Rd6 36. Ne2 Nc4 37. Nc3 Be4 38. Qf4 Rb6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "20"] [White "Atako, Chino C"] [Black "Al-Khelaifi, Salama"] [Result "1-0"] [ECO "D26"] [WhiteElo "2004"] [BlackElo "1739"] [PlyCount "41"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Nf3 e6 8. Bc4 Bd6 9. O-O O-O 10. Qe2 a6 11. Bg5 Be7 12. Bd3 Nbd7 13. Rfe1 Re8 14. Ne5 Nb6 15. Bxf6 Bxf6 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Qxf7+ Kh7 19. Re3 Bg5 20. Rh3+ Bh6 21. Rxh6+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.07"] [Round "6"] [Board "21"] [White "Ahmed, Hassan Ahmed"] [Black "Al Saidi, Mohammed Khalfan"] [Result "1-0"] [ECO "B10"] [WhiteElo "2121"] [BlackElo "1825"] [PlyCount "47"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 Ndb4 8. d4 a6 9. Ba4 e6 10. O-O b5 11. Bb3 Ne7 12. Re1 Nbd5 13. Ne5 Nc7 14. Bg5 Bb7 15. Qh5 g6 16. Qh4 Bg7 17. d5 h6 18. Bf6 g5 19. Qh5 O-O 20. Ng4 Bxf6 21. Nxf6+ Kg7 22. Ng4 Nf5 23. Rad1 exd5 24. Bc2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "1"] [White "Abdilkhair, Abilmansur"] [Black "Arce Benito, Victor"] [Result "1/2-1/2"] [ECO "B13"] [WhiteElo "2228"] [BlackElo "2001"] [PlyCount "32"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 g6 7. Bf4 Bf5 8. Na3 Bxd3 9. Qxd3 Bg7 10. Nf3 O-O 11. O-O Ne4 12. Rfe1 Rc8 13. Qe3 Re8 14. Bh6 Bh8 15. Nc2 e6 16. Qf4 Qf6 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "2"] [White "Koniahli, Malek."] [Black "Anadkat, Kartavya"] [Result "1/2-1/2"] [ECO "C55"] [WhiteElo "2291"] [BlackElo "2147"] [PlyCount "115"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Nb6 11. Bb5 Bd6 12. Ne4 f5 13. Ng3 Bxf3 14. Qxf3 Qd7 15. Bxc6 bxc6 16. Nf1 Rae8 17. Bd2 Na4 18. Qd1 Nc5 19. Be3 Ne6 20. Nh2 Kh8 21. Nf3 Qf7 22. Qa4 c5 23. Rad1 Qg6 24. Bc1 Nd8 25. Re2 Nf7 26. Rde1 Qf6 27. Qc4 h6 28. Be3 Qe6 29. Qxe6 Rxe6 30. Bc1 Ree8 31. Nh4 Nd8 32. Ng6+ Kh7 33. Nxf8+ Rxf8 34. f4 exf4 35. Re8 Kg8 36. Rxf8+ Kxf8 37. a3 Kf7 38. b4 Ne6 39. Kf1 g5 40. Ke2 Nf8 41. bxc5 Bxc5 42. d4 Bd6 43. c4 Ng6 44. a4 h5 45. Bd2 Ke6 46. Rb1 g4 47. Kf2 a6 48. Rb8 f3 49. hxg4 fxg4 50. c5 Bh2 51. Rg8 Kf7 52. Rc8 Nh4 53. g3 Nf5 54. Rxc7+ Ke6 55. Bf4 h4 56. Rc6+ Kd5 57. Rd6+ Nxd6 58. Bxd6 {Ke5} 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "3"] [White "Fadi, Marko"] [Black "Muhammed, Shuaau"] [Result "1/2-1/2"] [ECO "C26"] [WhiteElo "2221"] [BlackElo "2072"] [PlyCount "63"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qh5 O-O 8. Nf3 Nc6 9. O-O Bd6 10. Rb1 Qf6 11. d3 Qg6 12. Qxg6 hxg6 13. Nd2 f6 14. Nc4 Bc5 15. Ba3 Bxa3 16. Nxa3 a6 17. Bd5+ Kh7 18. Rfe1 Rd8 19. Be4 Na5 20. h4 Kh6 21. Rb4 Rb8 22. Reb1 b6 23. Nc4 Nxc4 24. Rxc4 Rd7 25. Kg2 Re7 26. Ra4 f5 27. Bd5 b5 28. Ra5 Rb6 29. Re1 Rd6 30. Bf3 g5 31. hxg5+ Kxg5 32. a4 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "4"] [White "Sodbilegt, Naranbold"] [Black "Mahindrakar, Indrajeet"] [Result "1-0"] [ECO "B23"] [WhiteElo "2151"] [BlackElo "2000"] [PlyCount "103"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 e6 6. d5 b4 7. Na4 exd5 8. exd5 d6 9. c4 Be7 10. Bd3 Bf6 11. O-O Ne7 12. g4 g6 13. Bc2 Bc8 14. f5 gxf5 15. g5 Bg7 16. Be3 Nd7 17. Qe2 O-O 18. Rae1 Re8 19. Qf2 Nf8 20. h4 Neg6 21. h5 Ne5 22. Nxe5 Rxe5 23. Bf4 Rxe1 24. Qxe1 Ra7 25. Qg3 Re7 26. Bxd6 Re2 27. Bd1 Bd4+ 28. Kh1 Re3 29. Rf3 Re4 30. Rf1 Qe8 31. Bf3 f4 32. Bxf4 Bf5 33. b3 Re2 34. Bd6 Re3 35. Nxc5 Nd7 36. Nxd7 Qxd7 37. Bf4 Rd3 38. Re1 Bc3 39. Re2 h6 40. gxh6+ Kh7 41. Be5 f6 42. Bf4 Qf7 43. d6 Be5 44. Bxe5 fxe5 45. Rxe5 Qf6 46. Rxf5 Qa1+ 47. Qg1 Qxg1+ 48. Kxg1 Rxd6 49. c5 Rd2 50. c6 Rc2 51. Be4 Rc1+ 52. Rf1+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "5"] [White "Tenuunbold, Battulga"] [Black "Voiteanu, Gabriel"] [Result "1-0"] [ECO "D12"] [WhiteElo "2290"] [BlackElo "2198"] [PlyCount "67"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. Qb3 Qc7 10. Bd2 dxc4 11. Bxc4 b5 12. Bd3 Rxh2 13. O-O-O Nbd7 14. g4 a6 15. g5 Nd5 16. Rxh2 Qxh2 17. Ne4 c5 18. dxc5 Bxc5 19. Kb1 Bxe3 20. Bxb5 axb5 21. Bxe3 Qe2 22. Bd4 Kf8 23. Rd2 Qe1+ 24. Rd1 Qa5 25. Nc3 N7b6 26. Nxb5 Na4 27. Nd6 Qa6 28. Ne4 Qe2 29. Qd3 Qg2 30. Rg1 Qh2 31. Qc2 Qb8 32. Rh1 Nab6 33. Rh8+ Ke7 34. Qc5+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "6"] [White "Buchnicek, Petr"] [Black "Pitschka, Claus"] [Result "1-0"] [ECO "B03"] [WhiteElo "2219"] [BlackElo "2098"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. Be2 O-O 11. O-O f6 12. exf6 Bxf6 13. Qd2 Qe7 14. Rad1 Rad8 15. h3 h6 16. Qc1 Rd7 17. d5 Ne5 18. b3 exd5 19. c5 Nxf3+ 20. Rxf3 Bxc3 21. cxb6 Bb4 22. bxa7 Rdd8 23. Rdf1 d4 24. Bc4+ Kh7 25. Bd2 Ba3 26. Qd1 g6 27. g4 Be4 28. Rf7+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "7"] [White "Romero Calduch, Sergio"] [Black "Bauyrzhan, Arnash"] [Result "1-0"] [ECO "D31"] [WhiteElo "2216"] [BlackElo "1993"] [PlyCount "149"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bd3 Bxf4 8. exf4 Ne7 9. Qc2 g6 10. O-O-O Qd6 11. g3 Na6 12. Qe2 O-O 13. Nf3 c5 14. Rhe1 Bg4 15. Bxa6 Qxa6 16. Qxa6 bxa6 17. Rxe7 Bxf3 18. Rd3 cxd4 19. Rxf3 dxc3 20. Rxc3 Rfe8 21. Rcc7 Rxe7 22. Rxe7 a5 23. b3 a4 24. bxa4 Rc8+ 25. Kd2 a5 26. Ra7 Rc5 27. Kd3 Kg7 28. Ra6 h5 29. Ke3 Rc3+ 30. Kd2 Rc5 31. Kd1 Kf8 32. Ra7 Kg7 33. Ke1 Kf6 34. Kf1 Ke6 35. Kg2 Kf6 36. h3 Ke6 37. g4 hxg4 38. hxg4 d4 39. Kf3 Rd5 40. Ra6+ Ke7 41. Ke2 d3+ 42. Kd2 Kd7 43. a3 Ke7 44. Ra7+ Kf6 45. g5+ Kg7 46. Ra8 Kh7 47. Ra7 Kg7 48. Ra8 Kh7 49. f3 Kg7 50. Re8 Rf5 51. Re4 f6 52. gxf6+ Kxf6 53. Kxd3 Rd5+ 54. Ke3 Kf5 55. Kf2 Rd3 56. Kg3 Rd5 57. Rc4 g5 58. fxg5 Kxg5 59. Rc6 Kf5 60. Rb6 Rd3 61. Rb5+ Kf6 62. Rxa5 Rxa3 63. Kg4 Ra1 64. Ra6+ Kf7 65. f4 Rc1 66. Kg5 Rg1+ 67. Kf5 Ke7 68. Ra7+ Kd6 69. Kf6 Rc1 70. f5 Rc8 71. Kf7 Ke5 72. Ra5+ Kd6 73. f6 Rc7+ 74. Kg6 Rc8 75. f7 {Kd5} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "8"] [White "Avila Bautista, Roberto Al"] [Black "Majumder, Shrayan"] [Result "1-0"] [ECO "A06"] [WhiteElo "2209"] [BlackElo "1921"] [PlyCount "57"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 Bd7 6. O-O e6 7. c4 a6 8. Bxc6 Bxc6 9. Ne5 Bd6 10. d3 Rc8 11. Qe2 O-O 12. Nd2 Be8 13. f4 Nd7 14. cxd5 exd5 15. Qg4 f5 16. Qh3 Qe7 17. Ndf3 b5 18. Rac1 Nxe5 19. Nxe5 c4 20. bxc4 dxc4 21. dxc4 Bxe5 22. fxe5 Qb4 23. Bd4 Rc7 24. Rb1 Rxc4 25. e6 Qd2 26. Qg3 Bg6 27. e7 f4 28. Qxg6 Rf5 29. e8=Q+ {hxg6 Qd7} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "9"] [White "Bartakke, Amardeep S."] [Black "Imanaliev, Taalaibek"] [Result "1-0"] [ECO "B95"] [WhiteElo "1963"] [BlackElo "2218"] [PlyCount "105"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 8. O-O-O h6 9. Be3 Qc7 10. Bd3 b5 11. a3 Rb8 12. Qe2 Nc5 13. f4 e5 14. fxe5 dxe5 15. Nd5 Nxd5 16. exd5 Bd6 17. Nc6 Nxd3+ 18. Rxd3 Ra8 19. Bd2 Bf5 20. Rg3 f6 21. Rf1 Qd7 22. Qh5+ g6 23. Qh4 Qf7 24. Rc3 Qxd5 25. g4 Be4 26. Rxf6 Rc8 27. Nb4 Bxb4 28. Rxc8+ Kd7 29. Bxb4 Kxc8 30. Rd6 Qc4 31. Qf2 Rd8 32. b3 Qc7 33. Rxa6 Rd7 34. Ba5 Rf7 35. Qe2 Qb7 36. Rd6 Rf8 37. Qd2 Qe7 38. Qc3+ Kb8 39. Qc5 Bb7 40. Rd8+ Qxd8 41. Bxd8 Rxd8 42. Qxe5+ Ka7 43. Qxb5 Rd5 44. Qa4+ Kb6 45. Qb4+ Ka7 46. Qf4 h5 47. gxh5 Rxh5 48. h4 Rf5 49. Qg4 Rf6 50. Qd4+ Rb6 51. a4 Ka6 52. b4 Bc8 53. b5+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "10"] [White "Al-Aqrabi, Saleh"] [Black "Asanakunov, Zhumagazy"] [Result "0-1"] [ECO "D00"] [WhiteElo "2164"] [BlackElo "1982"] [PlyCount "99"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 b5 8. a3 b4 9. cxb4 Nxb4 10. Rc1 Nc6 11. Ngf3 Nf6 12. Be2 e6 13. h3 Be7 14. O-O O-O 15. Nb1 b5 16. Nc3 Ba6 17. Nd2 h6 18. Ra1 Rfc8 19. Rfc1 Bd8 20. Kf1 Bc7 21. Bxc7 Rxc7 22. Na2 Rca7 23. Ke1 Bc8 24. Rab1 Rb8 25. Ra1 Rab7 26. Nb4 Bd7 27. Bd1 Ra7 28. Bc2 Nxb4 29. axb4 Rba8 30. Rxa7 Rxa7 31. Rb1 Bc6 32. Nf1 Nd7 33. Kd2 f6 34. Kc3 Nb6 35. Nd2 g5 36. g3 Kg7 37. Re1 Be8 38. f3 Bg6 39. e4 Ra2 40. Nb1 dxe4 41. fxe4 f5 42. Na3 fxe4 43. Nxb5 Nd5+ 44. Kxc4 Rxb2 45. Bb3 e3 46. Rd1 e2 47. Re1 Ne3+ 48. Kc3 Ng2 49. Rg1 Rb1 50. Rh1 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "11"] [White "Aldar, Burentegsh"] [Black "Egorov, Konstantin"] [Result "1-0"] [ECO "E15"] [WhiteElo "1927"] [BlackElo "2149"] [PlyCount "157"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Nc3 Nbd7 10. Re1 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 c5 14. Bc3 Nf6 15. Re2 Bb7 16. Qc2 cxd4 17. Rd1 Qc7 18. Bxd4 h6 19. Be5 Qc5 20. Bd4 Qc7 21. Ne5 Bxg2 22. Kxg2 Rfd8 23. f3 Rac8 24. Qb2 Qb7 25. Red2 h5 26. Bc3 Ng4 27. Rxd8+ Rxd8 28. Rxd8+ Bxd8 29. Qe2 Bf6 30. Nxg4 Bxc3 31. Nf2 Qd7 32. Qd3 Qxd3 33. Nxd3 Kf8 34. Kf2 Ke7 35. Ke3 Kd6 36. h3 g6 37. g4 hxg4 38. hxg4 f5 39. Nf4 g5 40. Nd3 a6 41. b4 b5 42. c5+ Kd5 43. a3 a5 44. Ke2 axb4 45. axb4 fxg4 46. fxg4 e5 47. Kd1 e4 48. Kc2 Bd4 49. Nc1 Kc4 50. Nb3 Be5 51. Na5+ Kd5 52. Nb3 Bc7 53. Kc3 Bd8 54. Kd2 Kc4 55. Kc2 Bc7 56. Nd2+ Kd4 57. Nb1 Kc4 58. Nd2+ Kd4 59. Nb1 Ke3 60. Nc3 Kf3 61. c6 e3 62. Kd3 Be5 63. Ne2 Bf4 64. Nc3 Be5 65. Ne2 Kf2 66. Nc1 Bc7 67. Ne2 Bf4 68. Nc3 Kf3 69. Nxb5 Be5 70. Na3 e2 71. Nc2 Kf2 72. b5 Bc7 73. Kd4 Bb6+ 74. Ke5 Kf3 75. Kd6 Ke4 76. c7 Bxc7+ 77. Kxc7 Kd3 78. Ne1+ Kd2 79. Ng2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "12"] [White "Napone, Emerson"] [Black "Cap, Piotr"] [Result "1-0"] [ECO "A41"] [WhiteElo "1766"] [BlackElo "2136"] [PlyCount "77"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d6 2. g3 c6 3. Bg2 Nf6 4. c4 Bf5 5. Nc3 Nbd7 6. e4 Bg6 7. h4 h5 8. Nh3 e5 9. O-O Qb6 10. c5 dxc5 11. dxe5 Nxe5 12. f4 Rd8 13. Qe2 Nd3 14. f5 Bh7 15. e5 Ng4 16. Bg5 c4+ 17. Kh1 Rd4 18. Be3 Nxe3 19. Qxe3 Rg4 20. Qf3 Bb4 21. f6 O-O 22. fxg7 Rxg7 23. Qxh5 Qe3 24. Ng5 Bxc3 25. e6 Bxb2 26. exf7+ Rfxf7 27. Nxf7 Qc5 28. Nh6+ Kh8 29. Qe8+ Bg8 30. Rf8 Nf2+ 31. Kh2 Ng4+ 32. Nxg4 Rxg4 33. Re1 Rg7 34. Re6 Bc1 35. Re5 Qd6 36. Rff5 Rg6 37. Rh5+ Kg7 38. Re7+ Kf6 39. Qf8+ {c3} 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "13"] [White "Nsubuga, Haruna"] [Black "Atako, Chino C"] [Result "1-0"] [ECO "C00"] [WhiteElo "2118"] [BlackElo "2004"] [PlyCount "58"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. Re1 Rb8 9. c3 b5 10. e5 Nd7 11. d4 b4 12. Bf1 a5 13. Bd3 cxd4 14. cxd4 Qb6 15. Nf1 Ba6 16. Bb1 Rbc8 17. h4 Rfe8 18. Be3 Nf8 19. N1h2 b3 20. a3 a4 21. g4 Na5 22. g5 Rc7 23. Ng4 Rec8 24. Nf6+ Kh8 25. Nh2 Rc2 26. Qh5 Bd3 27. Qxf7 Bxf6 28. gxf6 gxf6 29. Bh6 Ng6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "14"] [White "Singh, Arvinder Preet"] [Black "Alhejab, Meshal"] [Result "1-0"] [ECO "B33"] [WhiteElo "2040"] [BlackElo "1598"] [PlyCount "73"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bxd5 13. exd5 Ne7 14. O-O Bg7 15. Nc2 e4 16. Be2 O-O 17. a4 bxa4 18. Rxa4 Rb8 19. Ra2 a5 20. Qd2 Ng6 21. Re1 f4 22. Bh5 f5 23. Bxg6 hxg6 24. Qxf4 Be5 25. Qe3 Rb5 26. Nd4 Rxd5 27. Ne6 Qh4 28. g3 Qh3 29. Nxf8 Kxf8 30. Qe2 Rc5 31. f4 exf3 32. Qxf3 Kg7 33. Ra4 f4 34. Qb7+ Kh6 35. Qg2 Qd7 36. Rae4 fxg3 37. Qd2+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "15"] [White "Barrientos, Ernesto"] [Black "Prishita, Gupta"] [Result "1-0"] [ECO "B63"] [WhiteElo "2014"] [BlackElo "1696"] [PlyCount "67"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Bd7 8. Ndb5 Qa5 9. Bxf6 gxf6 10. Nxd6+ Bxd6 11. Qxd6 O-O-O 12. Qd2 Be8 13. Bd3 Rg8 14. f4 Nb4 15. O-O Bc6 16. f5 Qe5 17. Qf4 Qxf4 18. Rxf4 e5 19. Rf3 Rd7 20. a3 Nxd3 21. Rxd3 Rgd8 22. Rad1 Rd4 23. Kf2 R8d7 24. Ke3 Rc4 25. Rxd7 Bxd7 26. Rd6 Rc6 27. Rxc6+ Bxc6 28. Kf3 Kd7 29. Kg4 Ke7 30. Kh5 Kf8 31. Kh6 Kg8 32. g4 a5 33. g5 b5 34. b4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "16"] [White "Alrehaili, Ahmed Abdullah S"] [Black "Ahmed, Hassan Ahmed"] [Result "1-0"] [ECO "B31"] [WhiteElo "2064"] [BlackElo "2121"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. e5 Ng4 8. d4 cxd4 9. cxd4 d6 10. h3 Nh6 11. Nc3 Nf5 12. Bxc6 bxc6 13. g4 Nh6 14. Bf4 f5 15. g5 Nf7 16. e6 Nh8 17. d5 cxd5 18. Qb3 Ba6 19. Nxd5 Re8 20. Nf6+ Kf8 21. Nxh7+ Kg8 22. Nf6+ Kf8 23. Nxe8 Qxe8 24. Bxd6 Qc6 25. Be5 Bb7 26. Bxg7+ Kxg7 27. Re3 Kg8 28. Rc3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "17"] [White "Attalib, Osama A."] [Black "Lednicky, Martin"] [Result "1-0"] [ECO "D00"] [WhiteElo "1937"] [BlackElo "2103"] [PlyCount "98"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 b6 6. Qe2 O-O 7. Ngf3 Nbd7 8. Ne5 Bb7 9. Qf3 c5 10. c3 Qc8 11. Qh3 Rd8 12. Ndf3 Nxe5 13. Nxe5 Ba6 14. Bc2 Qb7 15. g4 cxd4 16. exd4 g6 17. Qe3 Ne8 18. h4 f6 19. Nxg6 hxg6 20. Qxe6+ Kg7 21. Bh6+ Kh8 22. Bxg6 Bd6 23. O-O-O Qd7 24. Rde1 Bc8 25. Qe3 Ng7 26. f3 Bf8 27. h5 Ba6 28. Bf4 Ne8 29. g5 Nd6 30. h6 Nc4 31. Qe6 Qxe6 32. Rxe6 Bd6 33. Rxf6 Rf8 34. Bf7 Be7 35. Bxd5 Bxf6 36. Bxa8 Be7 37. Re1 Bxg5 38. Bxg5 Rxa8 39. Re7 Rf8 40. b3 Nd6 41. Rxa7 Bb7 42. Be7 Ra8 43. Rxa8+ Bxa8 44. Bxd6 Bxf3 45. a4 Kh7 46. Bf4 Kg6 47. Kb2 Kf7 48. Ka3 Be2 49. c4 Bd3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "18"] [White "Al Ibrahim, Abdulrahman"] [Black "Naymanova, Patricie"] [Result "1-0"] [ECO "B28"] [WhiteElo "1888"] [BlackElo "2083"] [PlyCount "58"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Qc7 7. Bb3 Bb4+ 8. Bd2 Bc5 9. Bg5 d6 10. Nc3 Bb4 11. Qd3 Nbd7 12. Bxf6 Nxf6 13. O-O O-O 14. Nd5 Nxd5 15. Bxd5 Bc5 16. Rad1 Bg4 17. h3 Bh5 18. g4 Bg6 19. Nh4 Rac8 20. c3 b5 21. Nf5 Kh8 22. h4 Bxf5 23. gxf5 Qe7 24. Qg3 g6 25. Qg5 Qxg5+ 26. hxg5 gxf5 27. exf5 Rg8 28. g6 Rcf8 29. Kg2 hxg6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "19"] [White "Bigabylov, Zhuban"] [Black "Starley, Robert"] [Result "0-1"] [ECO "A50"] [WhiteElo "1929"] [BlackElo "2072"] [PlyCount "132"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 Nc6 5. e3 e6 6. Bd3 Bb4 7. Nge2 O-O 8. e4 e5 9. d5 Ne7 10. a3 Bxc3+ 11. Nxc3 d6 12. O-O Ng6 13. g3 Qd7 14. Be3 h5 15. Rc1 h4 16. Qe2 Nh5 17. Qg2 Bc8 18. Rfd1 Kh7 19. Ne2 a5 20. b4 axb4 21. axb4 Ra2 22. Rd2 Ra4 23. Rb1 Ba6 24. f4 h3 25. Qf3 Nf6 26. f5 Ne7 27. g4 Rh8 28. g5 Ne8 29. Rdd1 Kg8 30. b5 Bb7 31. Ra1 Rxa1 32. Rxa1 Qd8 33. Qg4 Bc8 34. Ra8 Qd7 35. Ng3 g6 36. Qf3 Kf8 37. Ra7 Qd8 38. Bxb6 gxf5 39. Bxc7 Nxc7 40. exf5 Ne8 41. Qe3 f6 42. b6 fxg5 43. b7 Bxb7 44. Rxb7 Qc8 45. Qa7 Qc5+ 46. Qxc5 dxc5 47. Ne4 Nxf5 48. Nxc5 Nd4 49. Nd7+ Kg8 50. Nxe5 g4 51. c5 Rh5 52. Ng6 Nf3+ 53. Kf2 Nf6 54. Bf5 Nd4 55. Ne7+ Kf8 56. Bg6 Re5 57. d6 Rxc5 58. Nf5 Nxf5 59. Rf7+ Kg8 60. Rxf6 g3+ 61. hxg3 h2 62. d7 Rc2+ 63. Kf3 h1=Q+ 64. Kg4 Nh6+ 65. Kg5 Rd2 66. Be8 Rd5+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "20"] [White "Taher, Rami"] [Black "Tenguundalai, Ganbat"] [Result "0-1"] [ECO "A08"] [WhiteElo "2035"] [BlackElo "1772"] [PlyCount "119"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d3 e5 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 b6 9. Qe2 O-O 10. Nc4 Ba6 11. c3 Qc7 12. Re1 Rfd8 13. Nfd2 Ne8 14. Bf1 Rd7 15. Qf3 Rad8 16. Ne3 Bxf1 17. Ndxf1 Nf6 18. Nf5 Rd3 19. N1e3 Qd7 20. Qe2 Qe6 21. Nd5 c4 22. Nfxe7+ Nxe7 23. Nxe7+ Qxe7 24. a4 h6 25. a5 b5 26. a6 Qd6 27. Be3 Rd7 28. Qf3 g6 29. Qe2 Kh7 30. f4 Qe6 31. fxe5 Ng4 32. Bd4 Nxe5 33. Rf1 Nc6 34. Be3 Qxe4 35. Rae1 Re7 36. Rf6 Nd8 37. Kf2 Ne6 38. Bd4 Qd5 39. Qe4 Qg5 40. Qe5 Rd2+ 41. Kg1 Qxe5 42. Rxe5 Rxb2 43. Rf2 Rb1+ 44. Rf1 Rb3 45. Ra1 Rd7 46. Ra5 b4 47. Rab5 Nxd4 48. cxd4 c3 49. Rec5 Rxd4 50. Rb7 Kg7 51. Rcc7 Rd1+ 52. Kf2 Rb2+ 53. Ke3 c2 54. Rxf7+ Kg8 55. Rg7+ Kf8 56. Rbf7+ Ke8 57. Rc7 c1=Q+ 58. Rxc1 Rxc1 59. Rxa7 Ra1 60. Kd4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.08"] [Round "7"] [Board "21"] [White "Al-Khelaifi, Salama"] [Black "Gertsyk, Nikolai"] [Result "0-1"] [ECO "D01"] [WhiteElo "1739"] [BlackElo "2266"] [PlyCount "98"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 e6 5. f3 c5 6. e4 cxd4 7. Qxd4 Bc5 8. Qd2 dxe4 9. Nxe4 Nxe4 10. fxe4 Qb6 11. Nf3 Qxb2 12. Rc1 Qb4 13. Qxb4 Bxb4+ 14. c3 Bc5 15. Bb5 a6 16. Bd3 b5 17. Ke2 Bb7 18. Rhf1 f6 19. Bd2 O-O 20. Nd4 Rfe8 21. Nb3 Ba3 22. Rb1 Ne5 23. Bc2 Nc4 24. Bc1 Rac8 25. Nd4 Bxc1 26. Rbxc1 e5 27. Nf5 g6 28. Nh6+ Kg7 29. Ng4 Re6 30. Rcd1 Rc7 31. Rd8 h5 32. Nf2 Rd6 33. Rxd6 Nxd6 34. Rd1 Nc4 35. Bb3 Bc8 36. h3 Be6 37. Rd8 Kf7 38. Ra8 a5 39. Rh8 Ke7 40. g4 hxg4 41. hxg4 a4 42. Rh7+ Kd6 43. Rxc7 Kxc7 44. Bxc4 Bxc4+ 45. Nd3 f5 46. gxf5 gxf5 47. Ke3 Bxd3 48. Kxd3 f4 49. a3 Kc6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "1"] [White "Anadkat, Kartavya"] [Black "Abdilkhair, Abilmansur"] [Result "1/2-1/2"] [ECO "C55"] [WhiteElo "2147"] [BlackElo "2228"] [PlyCount "125"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. a4 d6 6. O-O g5 7. c3 Bg7 8. Na3 O-O 9. Nc2 Ne7 10. a5 a6 11. Re1 Ng6 12. Ne3 c6 13. Bb3 Re8 14. Nf5 Bxf5 15. exf5 Ne7 16. g4 Nxg4 17. Nxg5 hxg5 18. Qxg4 Qd7 19. Qxg5 Qxf5 20. Qxf5 Nxf5 21. f4 d5 22. fxe5 Bxe5 23. Rf1 Ng7 24. Ra4 Re6 25. Bd1 Rae8 26. Rg4 Bc7 27. b4 Rg6 28. Bd2 Ree6 29. Rxg6 Rxg6+ 30. Kh1 f5 31. h4 f4 32. Rg1 Re6 33. Bg4 Rh6 34. h5 Kf7 35. Kg2 Nxh5 36. Bc8 b6 37. Bxa6 bxa5 38. bxa5 Rg6+ 39. Kf2 Rxg1 40. Kxg1 Bxa5 41. d4 Ke7 42. Kf2 Nf6 43. Bxf4 Bxc3 44. Ke3 Kd7 45. Bf1 Ne4 46. Kd3 Ba1 47. Bh3+ Kd8 48. Bf5 Nc3 49. Bg5+ Kc7 50. Bf4+ Kb6 51. Bd2 Nb5 52. Be3 Nd6 53. Bg4 Kb5 54. Bd7 Nc4 55. Bf2 Nb6 56. Be8 Na8 57. Bg3 Nb6 58. Bf2 Na4 59. Bd7 Nc3 60. Bf5 Na2 61. Kc2 Nb4+ 62. Kb3 c5 63. Bd7+ 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "2"] [White "Arce Benito, Victor"] [Black "Muhammed, Shuaau"] [Result "0-1"] [ECO "C94"] [WhiteElo "2001"] [BlackElo "2072"] [PlyCount "138"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 c5 12. Nf1 Qc7 13. d4 Bb7 14. Ng3 Rfe8 15. dxe5 dxe5 16. Be3 Nxe4 17. Nxe4 Bxe4 18. Ng5 Bxg5 19. Bxg5 Bb7 20. Qg4 Nf8 21. Rad1 c4 22. Bc2 Kh8 23. Re2 f6 24. Bc1 Red8 25. Rde1 Qd7 26. Qh5 Qc6 27. Be4 Qb6 28. Bc2 Bc6 29. Be3 Qc7 30. Qh4 Be8 31. f4 Bg6 32. f5 Bf7 33. g4 Bd5 34. g5 Rd6 35. Kh2 Bb7 36. Rg1 Re8 37. g6 Kg8 38. gxh7+ Kh8 39. Qg3 Nxh7 40. h4 Qf7 41. Qg4 Nf8 42. Kg3 Nd7 43. Kf2 e4 44. h5 Ne5 45. Qh3 Nf3 46. Rg6 Bc8 47. Bf4 Rd3 48. Bxd3 cxd3 49. Re1 Nxe1 50. Kxe1 e3 51. Bxe3 Bxf5 52. Qxf5 Rxe3+ 53. Kd2 Qe8 54. Qf4 Re1 55. Qf3 Re2+ 56. Kxd3 Rxb2 57. Qg4 Qe1 58. Kd4 Rd2+ 59. Kc5 Qe7+ 60. Kb6 Qd8+ 61. Kxa6 Rxa2+ 62. Kb7 Qa8+ 63. Kc7 Ra7+ 64. Kd6 Ra6+ 65. Ke7 Ra7+ 66. Kd6 Qd8+ 67. Kc6 Rc7+ 68. Kb6 Rc4+ 69. Kxb5 Rxg4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "3"] [White "Sodbilegt, Naranbold"] [Black "Tenuunbold, Battulga"] [Result "1-0"] [ECO "B30"] [WhiteElo "2151"] [BlackElo "2290"] [PlyCount "59"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. Nc3 e6 8. g4 Bg6 9. Bg5 Be7 10. Nd2 h5 11. Rg1 hxg4 12. hxg4 Nd7 13. Be3 e5 14. Qe2 Qc7 15. O-O-O Nf8 16. Qf1 Ne6 17. Ne2 Nd4 18. Ng3 O-O-O 19. Nf5 Rh7 20. Kb1 Ne6 21. Nc4 Bf8 22. Qg2 f6 23. g5 Bxf5 24. exf5 Nf4 25. Bxf4 exf4 26. gxf6 gxf6 27. Qg6 Rh6 28. Qg8 Qd7 29. Rde1 Qxf5 30. Qxf8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "4"] [White "Buchnicek, Petr"] [Black "Koniahli, Malek."] [Result "1-0"] [ECO "B23"] [WhiteElo "2219"] [BlackElo "2291"] [PlyCount "157"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O d6 7. h3 g6 8. a4 Bg7 9. Ne2 Nf6 10. c3 d5 11. exd5 Nxd5 12. Bc2 e5 13. d4 cxd4 14. cxd4 Ndb4 15. Bb3 O-O 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bh6 Re8 19. Nc3 Qf6 20. Qd2 Rd8 21. Qg5 Be6 22. Qxf6 Bxf6 23. Bxe6 fxe6 24. Ne4 Kf7 25. Rac1 Nd5 26. Bg5 Be7 27. Rfe1 Rd7 28. Bxe7 Rxe7 29. a5 Rd8 30. Rc4 h6 31. Rec1 Kg7 32. g3 Nf6 33. Nc5 Rd2 34. Rb4 Nd5 35. Rb3 g5 36. Re1 e5 37. Rxb7 Rxb7 38. Nxb7 Rxb2 39. Rxe5 Nb4 40. Nc5 Ra2 41. Re7+ Kg8 42. Rb7 Rxa5 43. Rxb4 Rxc5 44. Rb6 Kg7 45. Rxa6 Rc3 46. Kg2 Rb3 47. g4 Rc3 48. Re6 Rb3 49. Re3 Rb4 50. Kg3 Rb2 51. Ra3 Kg6 52. Ra6+ Kg7 53. Re6 Ra2 54. f3 Ra3 55. Rb6 Rc3 56. Rb5 Ra3 57. Rf5 Kg6 58. h4 gxh4+ 59. Kxh4 h5 60. Rg5+ Kf6 61. Rf5+ Kg6 62. Rg5+ Kf6 63. Kxh5 Rxf3 64. Kh6 Kf7 65. Rg7+ Kf8 66. Ra7 Rf6+ 67. Kh7 Rf1 68. g5 Rh1+ 69. Kg6 Rh2 70. Ra8+ Ke7 71. Kg7 Rh5 72. g6 Rh1 73. Ra2 Re1 74. Rf2 Re3 75. Kg8 Re1 76. g7 Ra1 77. Rf7+ Ke6 78. Rf4 Ke7 79. Rh4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "5"] [White "Romero Calduch, Sergio"] [Black "Fadi, Marko"] [Result "0-1"] [ECO "D38"] [WhiteElo "2216"] [BlackElo "2221"] [PlyCount "62"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxc6 Bxc3+ 8. bxc3 Bxc6 9. Qb4 a5 10. Qb3 Ne4 11. c5 O-O 12. Be3 b6 13. f3 Nf6 14. cxb6 cxb6 15. Bg5 Qc7 16. e3 Ba4 17. Qb2 Rfc8 18. Rc1 b5 19. Bd3 b4 20. Kd2 Bc6 21. cxb4 axb4 22. Bb1 Qa5 23. Rc5 Bb5 24. Rhc1 Rxc5 25. Rxc5 Nd7 26. Rc1 Nb6 27. Kd1 Nc4 28. Qf2 h6 29. Be7 Qa3 30. e4 Ba4+ 31. Bc2 Ne3+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "6"] [White "Singh, Arvinder Preet"] [Black "Avila Bautista, Roberto Al"] [Result "1-0"] [ECO "D93"] [WhiteElo "2040"] [BlackElo "2209"] [PlyCount "59"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 c6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. cxd5 cxd5 11. O-O a6 12. Ne2 Qa5 13. Qb3 b6 14. Nc3 Rfc8 15. a3 Bf8 16. Qa2 b5 17. Nxd5 Nxd5 18. Qxd5 Nf6 19. Qb7 Qd8 20. Rc6 Rxc6 21. Qxc6 Nd5 22. Bg3 e6 23. Rc1 Ra7 24. Qc8 Qe7 25. Rc6 b4 26. Bd6 bxa3 27. bxa3 Qxd6 28. Rxd6 Rc7 29. Qxc7 Nxc7 30. Rc6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "7"] [White "Barrientos, Ernesto"] [Black "Nsubuga, Haruna"] [Result "1-0"] [ECO "B12"] [WhiteElo "2014"] [BlackElo "2118"] [PlyCount "154"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Ba6 8. e6 fxe6 9. Qh5+ Kd7 10. Bxa6 Qa5+ 11. Nc3 Qxa6 12. Bf4 Nf6 13. Qe5 Ng4 14. Qg5 Nh6 15. O-O-O Nf7 16. Qg4 g5 17. Rhe1 Ke8 18. Qxe6 Qc8 19. Nxd5 cxd5 20. Qxd5 a6 21. Bc7 Bg7 22. Re6 Kf8 23. Rde1 Bf6 24. Bb6 Rb8 25. Bc5 Kg7 26. Rxe7 Bxb2+ 27. Kd1 Rf8 28. Rd7 Bf6 29. Bxf8+ Qxf8 30. Ke2 Rb5 31. Qd3 Qb8 32. g3 Qa8 33. f3 g4 34. Rf1 Re5+ 35. Kd1 Qb8 36. Qc4 Qe8 37. Qxg4+ Rg5 38. Qh3 Rb5 39. Rd3 Ne5 40. Rb3 Nc4 41. Qg4+ Bg5 42. Qxc4 Qd7+ 43. Rd3 Qe7 44. Qd4+ Bf6 45. Qg4+ Kf8 46. Qc8+ Kg7 47. Rd7 Rb1+ 48. Kd2 Rxf1 49. Rxe7+ Bxe7 50. Qg4+ Kf8 51. Qc8+ Kg7 52. Qb7 Kf8 53. Qxa6 Rf2+ 54. Kd3 Rxf3+ 55. Kc4 Rf2 56. Qh6+ Kg8 57. Kd3 Rf6 58. Qg5+ Kf8 59. Qa5 Rf2 60. c4 Rxh2 61. Ke4 h5 62. c5 h4 63. gxh4 Rxh4+ 64. Kd3 Rh3+ 65. Kc4 Rh4+ 66. Kd3 Rh3+ 67. Ke4 Rh4+ 68. Kf3 Rc4 69. Qa8+ Kg7 70. c6 Kf7 71. Qc8 Rc3+ 72. Ke4 Rc4+ 73. Kd3 Rc1 74. c7 Kf6 75. Qh8+ Kf7 76. c8=Q Rd1+ 77. Ke2 Rd6 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "8"] [White "Aldar, Burentegsh"] [Black "Mahindrakar, Indrajeet"] [Result "0-1"] [ECO "A50"] [WhiteElo "1927"] [BlackElo "2000"] [PlyCount "148"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Be3 Bb4 7. f3 Bxc3+ 8. bxc3 d6 9. c5 O-O 10. Ne2 Nd7 11. cxd6 cxd6 12. Ng3 Qa5 13. Nf5 Qc7 14. Qd2 Nc5 15. Ng3 Nf4 16. Bxf4 exf4 17. Qxf4 f5 18. Be2 fxe4 19. Qe3 Nd3+ 20. Bxd3 Qxc3+ 21. Kf2 exd3 22. Rad1 Bd7 23. Rxd3 Qc4 24. Rd2 b6 25. Qd4 Qc7 26. Re1 Rae8 27. Rxe8 Bxe8 28. Qe3 Bg6 29. h4 Re8 30. Qd4 h5 31. Ne2 Qe7 32. Qf4 Bd3 33. Qg5 Qxg5 34. hxg5 Bxe2 35. Rxe2 Rxe2+ 36. Kxe2 Kf7 37. g3 Kg6 38. f4 Kf5 39. Kf3 b5 40. Ke3 a5 41. Kf3 a4 42. Ke3 b4 43. Kd3 b3 44. axb3 axb3 45. Kc3 Ke4 46. Kxb3 Kxd5 47. Kc3 Ke4 48. Kc4 d5+ 49. Kc3 d4+ 50. Kd2 h4 51. gxh4 Kxf4 52. g6 Kg4 53. Kd3 Kxh4 54. Kxd4 Kg5 55. Ke4 Kxg6 56. Kf3 Kf5 57. Kg3 Kg5 58. Kh3 Kf4 59. Kg2 Kg4 60. Kf2 Kh3 61. Kf1 g5 62. Kf2 g4 63. Kg1 Kg3 64. Kh1 Kf2 65. Kh2 g3+ 66. Kh3 g2 67. Kg4 g1=Q+ 68. Kf5 Ke3 69. Ke6 Ke4 70. Kf6 Qg4 71. Kf7 Ke5 72. Ke7 Qg7+ 73. Kd8 Kd6 74. Ke8 Qg8# 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "9"] [White "Asanakunov, Zhumagazy"] [Black "Bartakke, Amardeep S."] [Result "1-0"] [ECO "C55"] [WhiteElo "1982"] [BlackElo "1963"] [PlyCount "129"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 d6 6. Be3 Na5 7. Nc3 Be7 8. Qe2 a6 9. a4 Nxc4 10. dxc4 O-O 11. Rd1 Qe8 12. O-O Be6 13. c5 Nd7 14. cxd6 cxd6 15. Ne1 Rc8 16. Nd3 Bc4 17. Qd2 f5 18. exf5 Rxf5 19. f4 Qg6 20. b3 Be6 21. Nb4 exf4 22. Bxf4 Bf8 23. Ne2 Rfc5 24. Be3 Rxc2 25. Nxc2 Rxc2 26. Nf4 Qe4 27. Qd3 Bf5 28. Rf2 Ne5 29. Qxe4 Bxe4 30. Rd4 Rxf2 31. Kxf2 Bc2 32. Kg1 a5 33. Rd5 Bxb3 34. Rb5 Bxa4 35. Rxb7 Bd7 36. Bd4 Bf5 37. Rb5 a4 38. Nd5 Kf7 39. Ra5 Bc2 40. Ra7+ Ke6 41. Nf4+ Kf5 42. Ne2 Ke4 43. Bxe5 dxe5 44. Nc3+ Kd3 45. Nxa4 Bb4 46. Kf2 e4 47. Rd7+ Kc4 48. Rc7+ Kb3 49. Nc5+ Kb2 50. Ne6 Bc3 51. Ke3 Bf6 52. g4 Be5 53. Rxg7 Bb3 54. Rb7 Kc3 55. Kxe4 Bg3 56. Nf4 Bc2+ 57. Kf3 Bh4 58. Rb6 Bg5 59. Kg3 Be4 60. h4 Bd8 61. Rxh6 Bc7 62. Re6 Kd4 63. h5 Ke3 64. Rf6 Be5 65. g5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "10"] [White "Voiteanu, Gabriel"] [Black "Napone, Emerson"] [Result "1-0"] [ECO "E01"] [WhiteElo "2198"] [BlackElo "1766"] [PlyCount "127"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Qa5 7. O-O O-O 8. Qc2 Nbd7 9. a3 Bxd2 10. Nbxd2 Qd8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 h6 14. Rfd1 Qb6 15. b4 a5 16. c5 Qc7 17. Ne5 Nf6 18. Qe1 Rd8 19. Nc4 axb4 20. Qxb4 Nd5 21. Qb3 Rb8 22. Rab1 Bd7 23. a4 Be8 24. a5 f6 25. Bh3 Bf7 26. Re1 f5 27. Re2 Nf6 28. Nd6 Rxd6 29. cxd6 Qxa5 30. Rxe6 Ne4 31. d7 Rf8 32. Re5 Qxe5 33. dxe5 Bxb3 34. Rxb3 Nc5 35. Bxf5 Nxb3 36. e6 Nc5 37. e7 Nxd7 38. Be6+ Kh7 39. Bxd7 Rb8 40. f4 Kg6 41. e8=Q+ Rxe8 42. Bxe8+ Kf6 43. g4 Ke7 44. Bg6 Kd6 45. Kf2 Kc5 46. Ke3 Kb4 47. Be4 Kc5 48. Kd3 b5 49. Kc3 Kb6 50. Kd4 c5+ 51. Kd5 c4 52. f5 c3 53. Kd4 b4 54. Kc4 Kc7 55. Kxb4 Kd6 56. Kxc3 Ke5 57. Kd3 Kf4 58. h3 Kg3 59. Ke3 Kxh3 60. Kf4 Kh4 61. Bg2 h5 62. g5 g6 63. Bf1 gxf5 64. Be2 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "11"] [White "Pitschka, Claus"] [Black "Al Ibrahim, Abdulrahman"] [Result "1-0"] [ECO "C56"] [WhiteElo "2098"] [BlackElo "1888"] [PlyCount "81"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 O-O 13. Nd2 Nxd2 14. Qxd2 Bb6 15. c3 Re8 16. Rae1 f6 17. Bf2 c5 18. Nb3 Bb5 19. exf6 Bxf1 20. Rxe8+ Qxe8 21. Qxd5+ Kh8 22. fxg7+ Kxg7 23. Kxf1 Rd8 24. Qg5+ Kh8 25. g4 Rd3 26. Qf5 c4 27. Nd4 Qa8 28. Ke2 c5 29. Qf6+ Kg8 30. Nc6 Bd8 31. Qe6+ Kg7 32. Bxc5 Qb7 33. Qxc4 Rh3 34. Bd4+ Kf8 35. b4 Rxh2+ 36. Kd3 Bb6 37. Bc5+ Bxc5 38. Qxc5+ Ke8 39. Qe5+ Kf8 40. Qh8+ Kf7 41. Nd8+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "12"] [White "Starley, Robert"] [Black "Attalib, Osama A."] [Result "0-1"] [ECO "C84"] [WhiteElo "2072"] [BlackElo "1937"] [PlyCount "162"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Bd7 7. O-O Be7 8. Re1 O-O 9. Nbd2 Re8 10. Nf1 Bf8 11. Bg5 h6 12. Bh4 Be7 13. d4 Nh7 14. Bg3 Bf6 15. d5 Nb8 16. Bxd7 Nxd7 17. h4 h5 18. N3h2 g6 19. Nf3 Be7 20. Ne3 Ndf6 21. Qc2 b6 22. a4 Ng4 23. a5 Nxe3 24. fxe3 Qd7 25. axb6 cxb6 26. Qf2 Nf6 27. Ng5 Rf8 28. Rf1 Ng4 29. Qe2 Bxg5 30. hxg5 a5 31. c4 Qc7 32. Ra3 Rac8 33. Rc3 Qe7 34. Bh4 Rc5 35. Qc2 Rfc8 36. Qa4 Qc7 37. Rfc1 Kg7 38. Kf1 Qd8 39. Ke2 R8c7 40. Kd3 Qc8 41. Rb3 b5 42. Rxb5 Rxb5 43. Qxb5 Rb7 44. Qxa5 Rxb2 45. c5 dxc5 46. Rxc5 Qb7 47. Qa4 Qb6 48. Qc4 Rxg2 49. Qb5 Qa7 50. Qa5 Qb8 51. Rb5 Qc8 52. Rc5 Qb8 53. Rb5 Qd6 54. Rb6 Ra2 55. Rxd6 Rxa5 56. Rc6 Ra3+ 57. Rc3 Rxc3+ 58. Kxc3 Kf8 59. Kd3 Ke7 60. Ke2 f6 61. gxf6+ Nxf6 62. Kf3 Kf7 63. Bxf6 Kxf6 64. Kg3 g5 65. Kh3 g4+ 66. Kh4 Kg6 67. Kg3 Kg5 68. Kg2 h4 69. Kh2 Kg6 70. Kg2 Kf6 71. Kh2 g3+ 72. Kg2 Kg6 73. Kh3 Kg5 74. Kg2 Kg4 75. d6 h3+ 76. Kg1 Kf3 77. d7 h2+ 78. Kh1 Kf2 79. d8=Q g2+ 80. Kxh2 g1=Q+ 81. Kh3 Qg3# 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "13"] [White "Majumder, Shrayan"] [Black "Alrehaili, Ahmed Abdullah S"] [Result "0-1"] [ECO "E95"] [WhiteElo "1921"] [BlackElo "2064"] [PlyCount "70"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 c6 9. dxe5 dxe5 10. Be3 Qe7 11. Nd2 Rd8 12. Qc2 Ne8 13. Rad1 Nc7 14. Nb3 b6 15. Rd2 Ba6 16. Red1 Ne6 17. a4 Ndc5 18. Rxd8+ Rxd8 19. Rxd8+ Qxd8 20. Nc1 Nd4 21. Qd1 Qe7 22. b4 Nce6 23. b5 Bb7 24. Qd2 Qa3 25. f3 Bf8 26. Bd1 Bc5 27. Nd3 Nxf3+ 28. gxf3 Bxe3+ 29. Qxe3 Qxc3 30. Qe2 Qxc4 31. bxc6 Bxc6 32. Kh1 Bxa4 33. Bxa4 Qxa4 34. Qd2 Qa1+ 35. Kg2 Qd4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "14"] [White "Bauyrzhan, Arnash"] [Black "Tenguundalai, Ganbat"] [Result "0-1"] [ECO "C06"] [WhiteElo "1993"] [BlackElo "1772"] [PlyCount "92"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 c4 8. Bc2 b5 9. O-O Bb7 10. Nf4 Qc7 11. Nh3 a5 12. Re1 Nb6 13. Nf1 O-O-O 14. b3 Kb8 15. a4 b4 16. Bg5 Rc8 17. bxc4 Nxc4 18. Ne3 Nxe3 19. Rxe3 h6 20. Bf4 g5 21. Bg3 bxc3 22. Kh1 Bb4 23. Rb1 Ne7 24. f4 g4 25. Ng1 h5 26. Be1 Qc4 27. Ne2 Nc6 28. Bxc3 Nxd4 29. Bxb4 Nxc2 30. Bd6+ Ka8 31. Reb3 Ba6 32. Nc3 Nd4 33. Rb6 Rc6 34. Rxc6 Nxc6 35. Nb5 Nb4 36. Bxb4 axb4 37. Rc1 Bxb5 38. axb5 Qxb5 39. Rc7 Kb8 40. Rxf7 Rc8 41. Qg1 Qc5 42. f5 b3 43. fxe6 Qxg1+ 44. Kxg1 b2 45. Rf1 Rc1 46. e7 Rxf1+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "15"] [White "Gertsyk, Nikolai"] [Black "Mohamed, Anwar"] [Result "1/2-1/2"] [ECO "D12"] [WhiteElo "2266"] [BlackElo "2085"] [PlyCount "100"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Be4 7. Qb3 Qb6 8. f3 Bg6 9. Nxg6 hxg6 10. g3 Nbd7 11. Qxb6 axb6 12. Bd3 Bb4 13. Bd2 O-O-O 14. cxd5 exd5 15. a3 Bd6 16. Kf2 Rh3 17. Kg2 Rdh8 18. Ne2 Kc7 19. Nf4 Bxf4 20. exf4 R3h5 21. h4 Re8 22. Rhe1 Rhh8 23. f5 gxf5 24. Bf4+ Kd8 25. Bxf5 g6 26. Bh3 b5 27. Bg5 Kc7 28. Kf2 Rxe1 29. Rxe1 Re8 30. Bf4+ Kd8 31. Rxe8+ Nxe8 32. Ke3 Ke7 33. g4 Nd6 34. Bxd6+ Kxd6 35. h5 Nf8 36. Kf4 Ne6+ 37. Ke3 g5 38. h6 Nf8 39. Bf1 Ng6 40. Bd3 Nh8 41. f4 f6 42. fxg5 fxg5 43. h7 b6 44. b4 Nf7 45. Bg6 Nh8 46. Be8 Kc7 47. Kd3 Kd6 48. Kc3 Kc7 49. Kb2 Kd6 50. Kb3 Kc7 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "16"] [White "Imanaliev, Taalaibek"] [Black "Florencio, Yuri Matos"] [Result "1-0"] [ECO "A05"] [WhiteElo "2218"] [BlackElo "2030"] [PlyCount "75"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Nh4 Nc6 8. f4 Bg7 9. c3 O-O 10. Nd2 b5 11. a4 a6 12. Qe2 Nd7 13. Ndf3 b4 14. c4 Nd4 15. Nxd4 cxd4 16. f5 Nc5 17. Bg5 Bc6 18. Rf2 Qc7 19. Raf1 Rae8 20. Bh3 Bd7 21. Qd2 a5 22. Bh6 Nb3 23. Qf4 e5 24. fxe6 Bxe6 25. Bxg7 Kxg7 26. Qf6+ Kg8 27. Nf5 Bxf5 28. exf5 Qe7 29. fxg6 hxg6 30. Bg2 Qxf6 31. Rxf6 Re2 32. Bd5 Kg7 33. Rxf7+ Rxf7 34. Rxf7+ Kh6 35. h4 Rxb2 36. g4 Nc5 37. g5+ Kh5 38. Rf4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "17"] [White "Prishita, Gupta"] [Black "Al-Aqrabi, Saleh"] [Result "0-1"] [ECO "D11"] [WhiteElo "1696"] [BlackElo "2164"] [PlyCount "150"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. g3 Bf5 4. Bg2 e6 5. Nf3 h6 6. O-O Nd7 7. Nc3 Ngf6 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf6 12. Nc3 O-O 13. Bf4 Qb6 14. Qd2 Rad8 15. Rad1 Bg4 16. f3 Bf5 17. Be3 Qc7 18. Qe2 Rd7 19. Rd2 Rfd8 20. Rfd1 Qa5 21. a3 e5 22. dxe5 Qxe5 23. Rxd7 Rxd7 24. Rxd7 Nxd7 25. Bxa7 Qxe2 26. Nxe2 Bd3 27. Nc3 Bxc4 28. Kf2 Kf8 29. Ke3 Ke8 30. f4 Kd8 31. Bd4 f6 32. Kd2 Kc7 33. Nd1 Be6 34. Ne3 Nc5 35. Kc2 Nb3 36. Bc3 Bc5 37. Nf1 Bg1 38. h3 c5 39. g4 b6 40. Ng3 Nd4+ 41. Kd3 Bf7 42. Be4 Bf2 43. Nf1 Kd6 44. Nd2 b5 45. Ba8 c4+ 46. Ke4 Ne2 47. Ba5 Ba7 48. Bb4+ Bc5 49. Bxc5+ Kxc5 50. Ke3 Nc1 51. Ne4+ Kb6 52. Nd6 Be6 53. Be4 Bd7 54. Bc2 Kc5 55. Ne4+ Kd5 56. Ng3 Ke6 57. Kd2 Nb3+ 58. Bxb3 cxb3 59. Kc3 g5 60. f5+ Ke5 61. Kxb3 Bc6 62. Kb4 Bg2 63. Kxb5 Bxh3 64. b4 Bxg4 65. Kc5 h5 66. b5 h4 67. b6 Bf3 68. Ne2 g4 69. a4 h3 70. a5 h2 71. Ng3 Bb7 72. Kb5 Kd6 73. a6 h1=Q 74. Nxh1 Bxh1 75. a7 Bb7 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "18"] [White "Egorov, Konstantin"] [Black "Lukina, Aleksandra"] [Result "1-0"] [ECO "E01"] [WhiteElo "2149"] [BlackElo "1923"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Bd6 5. cxd5 exd5 6. Bf4 O-O 7. Bxd6 Qxd6 8. Nc3 c6 9. Bg2 Re8 10. O-O Bf5 11. Re1 Ne4 12. Nh4 Bd7 13. Qc2 g5 14. Nf3 f6 15. Nxe4 dxe4 16. Nd2 f5 17. e3 Qd5 18. f3 exf3 19. Nxf3 g4 20. Ne5 Qe6 21. e4 Qd6 22. Rad1 Na6 23. exf5 Nb4 24. Qe4 h5 25. Qf4 Re7 26. f6 Rh7 27. Qg5+ Kh8 28. Be4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "19"] [White "Cap, Piotr"] [Black "Hashem, Khaled"] [Result "1-0"] [ECO "B06"] [WhiteElo "2136"] [BlackElo "1920"] [PlyCount "89"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 c5 6. Bb5 cxd4 7. Bxd4 Ngf6 8. O-O-O a6 9. Bxd7+ Bxd7 10. f3 O-O 11. h4 h5 12. Nge2 Qa5 13. Kb1 Qb4 14. Qe3 Rfc8 15. e5 dxe5 16. Qxe5 Be6 17. Nf4 Ne8 18. Qe3 Bh6 19. a3 Qd6 20. Be5 Qc6 21. Qf2 Rd8 22. Rhe1 Bf5 23. Nfd5 Bf8 24. Nb6 Rab8 25. Bxb8 Rxb8 26. Nbd5 Be6 27. Qb6 Qc8 28. Ne4 Bf5 29. Rd3 Bxe4 30. Rxe4 e6 31. Nf4 Bc5 32. Qb3 Nd6 33. Re1 Nf5 34. g4 hxg4 35. fxg4 Nxh4 36. Rh3 Be7 37. Reh1 g5 38. Nh5 Ng6 39. Qf3 Nh4 40. Qe4 Qc5 41. Rd3 Qc6 42. Qe1 b5 43. Rf1 b4 44. Qe5 f6 45. Qxb8+ 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "20"] [White "Atako, Chino C"] [Black "Al-Subaihi, Khalil"] [Result "0-1"] [ECO "B01"] [WhiteElo "2004"] [BlackElo "2098"] [PlyCount "68"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Bd6 8. a3 O-O 9. c4 Nf4 10. Bxf4 Bxf4 11. Nc3 Nc6 12. d5 Ne7 13. Nh4 exd5 14. Nxd5 Nxd5 15. Nxf5 Nf6 16. Bf3 g6 17. Ng3 c6 18. Qb3 Qc7 19. Rfe1 Rfe8 20. Qc3 Be5 21. Qc2 Re7 22. Nf1 Rae8 23. Red1 c5 24. Rab1 Bd4 25. b4 b6 26. bxc5 Bxc5 27. Ng3 Qf4 28. Qc3 h5 29. Rb2 h4 30. Nf1 Ne4 31. Qd3 Nxf2 32. Rxf2 Re2 33. Kh1 Rxf2 34. Nd2 Rxd2 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.09"] [Round "8"] [Board "21"] [White "Alhejab, Meshal"] [Black "Ahmed, Hassan Ahmed"] [Result "0-1"] [ECO "B09"] [WhiteElo "1598"] [BlackElo "2121"] [PlyCount "78"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nf6 6. Nf3 O-O 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. Be3 Nd7 11. e5 Nb4 12. Ne4 c5 13. dxc5 dxe5 14. f5 Nd5 15. g4 Rc8 16. c3 Qc7 17. b4 Nxc3 18. h4 Nd5 19. h5 Nxb4 20. Bb1 Qa5 21. hxg6 fxg6 22. Bd2 e6 23. Ba2 Rce8 24. Qh3 Nf6 25. fxe6 Re7 26. g5 Nh5 27. Qb3 Nf4 28. Rb1 Nbd3+ 29. Kd1 Qd8 30. Qc4 Kh8 31. Rb6 Qxb6 32. cxb6 Nb2+ 33. Kc2 Nxc4 34. Bb4 Ne3+ 35. Kd2 Ned5 36. Bxe7 Nxe7 37. Rc1 Rd8+ 38. Ke3 h5 39. Nf6 h4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "1"] [White "Abdilkhair, Abilmansur"] [Black "Sodbilegt, Naranbold"] [Result "1-0"] [ECO "B90"] [WhiteElo "2228"] [BlackElo "2151"] [PlyCount "59"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bxe6 fxe6 10. Ng5 Qd7 11. Qf3 d5 12. O-O-O d4 13. Bxd4 exd4 14. e5 Nc6 15. exf6 Bxf6 16. Nce4 Bxg5+ 17. Nxg5 O-O-O 18. Qh3 Rde8 19. Rhe1 Rhf8 20. Nxe6 Rh8 21. Re3 dxe3 22. Rxd7 e2 23. Rc7+ Kb8 24. Kd2 Nd4 25. Rc8+ Rxc8 26. Nxd4 Rcd8 27. c3 Rhe8 28. Ke1 Rd6 29. Qxh7 Rb6 30. b3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "2"] [White "Muhammed, Shuaau"] [Black "Anadkat, Kartavya"] [Result "0-1"] [ECO "C88"] [WhiteElo "2072"] [BlackElo "2147"] [PlyCount "146"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 b4 11. Nd5 Na5 12. Nxe7+ Qxe7 13. Ba2 c5 14. Nh4 Bc8 15. Qf3 b3 16. Bxb3 Nxb3 17. cxb3 Rb8 18. Ra3 Nd5 19. exd5 Qxh4 20. Qe4 Qh5 21. f4 Rb4 22. Qe2 Qxe2 23. Rxe2 exf4 24. Re4 g5 25. Bd2 Rxe4 26. dxe4 Re8 27. b4 Rxe4 28. bxc5 Rd4 29. Bc3 Rxd5 30. cxd6 Rxd6 31. Rb3 h6 32. Rb8 Rc6 33. a5 Kh7 34. h4 Rc5 35. hxg5 hxg5 36. Rb6 Rc7 37. Kf2 Bb7 38. Kg1 Rd7 39. Kf2 Rc7 40. Kg1 Bc8 41. Kf2 Rc4 42. Kg1 Re4 43. Kf2 Re3 44. Rc6 Bb7 45. Rb6 Bd5 46. Rxa6 Rg3 47. Rd6 Rxg2+ 48. Kf1 Bf3 49. a6 Rh2 50. Rf6 Be4 51. a7 Rh1+ 52. Kf2 Rh2+ 53. Kf1 Rh1+ 54. Kf2 Ra1 55. Bd4 Ra4 56. Rd6 f5 57. Ke2 Ra1 58. Bc5 g4 59. Re6 Bf3+ 60. Kf2 Rc1 61. b4 Rc2+ 62. Ke1 g3 63. Re8 Rc1+ 64. Kd2 Ra1 65. Re1 Rxe1 66. Kxe1 Kg6 67. b5 Kg5 68. Bd6 Kg4 69. Kf1 Bd5 70. Be5 f3 71. Bd4 f4 72. Bc5 f2 73. b6 Bc4+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "3"] [White "Fadi, Marko"] [Black "Buchnicek, Petr"] [Result "1-0"] [ECO "C02"] [WhiteElo "2221"] [BlackElo "2219"] [PlyCount "63"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Nc6 7. a3 Rc8 8. O-O Nh6 9. b4 cxd4 10. cxd4 Nf5 11. Bb2 Na5 12. Nbd2 Nc4 13. Nxc4 dxc4 14. d5 exd5 15. Qxd5 Qc6 16. Qxc6 Rxc6 17. Rac1 b5 18. g4 Rg6 19. h3 h5 20. e6 Rxe6 21. Bxc4 hxg4 22. Bxe6 Bxe6 23. Ng5 Bc4 24. Rfe1+ Be7 25. hxg4 Kf8 26. Nf3 Nd6 27. Rcd1 Be6 28. Ne5 Nc4 29. Ng6+ fxg6 30. Rxe6 Rh4 31. Rd7 Rxg4+ 32. Kf1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "4"] [White "Mahindrakar, Indrajeet"] [Black "Singh, Arvinder Preet"] [Result "1-0"] [ECO "A83"] [WhiteElo "2000"] [BlackElo "2040"] [PlyCount "79"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Ng3 O-O 7. Nf3 c5 8. Bd3 cxd4 9. Nxd4 Nc6 10. Nxc6 bxc6 11. Qe2 d5 12. O-O Qe8 13. Rae1 Rb8 14. c3 Bd6 15. f4 Qf7 16. Rf3 Bd7 17. Kh1 Rbe8 18. Re3 Bc5 19. Re5 Bd6 20. h3 Kh8 21. Bc2 Bxe5 22. fxe5 Ne4 23. Nxe4 dxe4 24. Be3 Qe7 25. b4 Qh4 26. Bc5 Rf5 27. Rd1 Bc8 28. Qxe4 Qxe4 29. Bxe4 Rxe5 30. Bxc6 Rg8 31. Bxa7 Ba6 32. a4 Bc4 33. Rd7 h5 34. b5 Rf8 35. Kh2 h4 36. Rd4 Bd5 37. Bxd5 Rxd5 38. Rxd5 exd5 39. b6 Rf7 40. a5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "5"] [White "Asanakunov, Zhumagazy"] [Black "Barrientos, Ernesto"] [Result "1/2-1/2"] [ECO "B99"] [WhiteElo "1982"] [BlackElo "2014"] [PlyCount "104"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. Bg2 Nb6 13. h4 Bd7 14. Nde2 O-O-O 15. g5 Bxc3 16. Nxc3 Qc5 17. Rhe1 Bc6 18. Qg4 hxg5 19. hxg5 g6 20. Bf1 Kc7 21. Qg3 Rh1 22. Bd3 Rxe1 23. Rxe1 Rh8 24. Rf1 Nd7 25. a3 b5 26. Qf2 Qxf2 27. Rxf2 Kb6 28. b4 Rh1+ 29. Kb2 Rg1 30. Ne2 Rg4 31. Kc3 e5 32. Kd2 exf4 33. Rxf4 Rxg5 34. Rxf7 Ne5 35. Rg7 Rg2 36. Ke3 g5 37. Nd4 g4 38. Nf5 d5 39. Nd6 Nc4+ 40. Bxc4 bxc4 41. Nc8+ Kb5 42. Na7+ Kb6 43. Nc8+ Kb5 44. exd5 Bxd5 45. Rg5 Ka4 46. Rxd5 Kxa3 47. c3 Kb3 48. Nd6 Kxc3 49. Rc5 Kxb4 50. Rxc4+ Kb3 51. Rc5 Kb4 52. Rc4+ Kb3 1/2-1/2 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "6"] [White "Avila Bautista, Roberto Al"] [Black "Arce Benito, Victor"] [Result "1-0"] [ECO "A13"] [WhiteElo "2209"] [BlackElo "2001"] [PlyCount "77"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 b5 5. Bg2 Be7 6. O-O O-O 7. cxb5 a6 8. bxa6 Bxa6 9. Bb2 Nbd7 10. d3 c6 11. Nbd2 Qb6 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bb2 f5 15. Nf3 Bd6 16. d4 f4 17. Qc2 Nf6 18. Ne5 c5 19. dxc5 Bxc5 20. gxf4 Rac8 21. Qd1 d4 22. Nd3 Be7 23. Qd2 Nh5 24. Bf3 Rf5 25. Rac1 Bf6 26. Rxc8+ Bxc8 27. Bg4 Rd5 28. Qb4 Rb5 29. Qc4 Bd7 30. Rc1 Nxf4 31. Nxf4 Rg5 32. h3 Be5 33. Nd3 Bf6 34. Qc7 Qxc7 35. Rxc7 h5 36. Rxd7 hxg4 37. Bc1 Ra5 38. hxg4 Rxa2 39. g5 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "7"] [White "Alrehaili, Ahmed Abdullah S"] [Black "Koniahli, Malek."] [Result "1-0"] [ECO "B31"] [WhiteElo "2064"] [BlackElo "2291"] [PlyCount "102"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Ne7 8. a3 O-O 9. b4 cxb4 10. axb4 Be6 11. Be3 a5 12. bxa5 Rxa5 13. Nbd2 h6 14. Qb1 Rb5 15. Qc1 f5 16. c4 Ra5 17. Rxa5 Qxa5 18. Nb3 Qd8 19. Nc5 Bc8 20. Bxh6 Qd6 21. Bxg7 Kxg7 22. Nb3 Qxd3 23. Qb2 Qd6 24. Nxe5 Kg8 25. c5 Qf6 26. Nd2 Be6 27. Qd4 Ra8 28. Nxc6 Qxd4 29. Nxd4 Rd8 30. N2f3 Bd7 31. h3 Rc8 32. Ne5 Be8 33. exf5 Nxf5 34. Nxf5 gxf5 35. Rc1 Kg7 36. f4 Kf6 37. Kf2 Bb5 38. g4 fxg4 39. hxg4 Ke6 40. Ke3 Ra8 41. Rd1 Rc8 42. Rd6+ Ke7 43. Kd4 Ra8 44. Ke4 Bf1 45. Rd7+ Ke6 46. f5+ Kf6 47. Rf7+ Kg5 48. Rg7+ Kf6 49. Rg6+ Ke7 50. f6+ Kf8 51. Nd7+ Ke8 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "8"] [White "Tenuunbold, Battulga"] [Black "Pitschka, Claus"] [Result "1-0"] [ECO "D23"] [WhiteElo "2290"] [BlackElo "2098"] [PlyCount "79"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8. Bg2 Be7 9. O-O O-O 10. Qb3 Qb6 11. Nc4 Qa6 12. Re1 Rfd8 13. Bd2 Bxf3 14. Bxf3 Nb6 15. Nxb6 Qxb6 16. Bc3 Nd5 17. e4 Nxc3 18. bxc3 Rd7 19. Qa4 Qc7 20. Rab1 a5 21. Qc2 b5 22. d5 cxd5 23. exd5 exd5 24. Rxb5 Rad8 25. Qd3 Bf6 26. Rc1 d4 27. c4 h6 28. c5 Re7 29. c6 Rb8 30. Rcb1 Rxb5 31. Rxb5 Re1+ 32. Kg2 Rc1 33. Rb7 Qd6 34. Qb3 Be7 35. Rd7 Qe5 36. c7 Qe1 37. Rd8+ Bf8 38. Rxf8+ Kxf8 39. Qb8+ Qe8 40. Bb7 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "9"] [White "Attalib, Osama A."] [Black "Romero Calduch, Sergio"] [Result "0-1"] [ECO "B15"] [WhiteElo "1937"] [BlackElo "2216"] [PlyCount "92"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Qd5 8. Nf3 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Qd2 Nbd7 12. O-O-O Bxf3 13. Bxf3 O-O-O 14. Rhe1 g6 15. c4 Kb8 16. Kb1 Rhe8 17. a4 Qc7 18. a5 a6 19. Qg5 c5 20. dxc5 Qxc5 21. Qxc5 Nxc5 22. Kc2 Rxd1 23. Rxd1 e5 24. Rd6 Re6 25. Rxe6 Nxe6 26. Kc3 Ng4 27. Bxg4 hxg4 28. h5 gxh5 29. Nxh5 f5 30. f3 gxf3 31. gxf3 Kc7 32. b4 Kd6 33. Ng3 Nd4 34. Kd3 Ke6 35. f4 Nc6 36. fxe5 Nxb4+ 37. Kd4 Nc6+ 38. Kc5 Nxa5 39. Nf1 Kxe5 40. Nd2 f4 41. Kb6 Nxc4+ 42. Nxc4+ Kd4 43. Nd2 Kd3 44. Nf1 Ke2 45. Nh2 f3 46. Kxb7 a5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "10"] [White "Tenguundalai, Ganbat"] [Black "Voiteanu, Gabriel"] [Result "0-1"] [ECO "D78"] [WhiteElo "1772"] [BlackElo "2198"] [PlyCount "131"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 dxc4 8. e4 b5 9. e5 Nd5 10. Ne4 Bf5 11. Nh4 Bxe4 12. Bxe4 f5 13. exf6 exf6 14. a4 f5 15. Bg2 Re8 16. axb5 cxb5 17. Qf3 Nb6 18. Qa3 Bxd4 19. Bh6 N8d7 20. Bxa8 Nxa8 21. Rad1 Ne5 22. Nf3 b4 23. Qa4 Nxf3+ 24. Kg2 Nb6 25. Qc6 Ne5 26. Qb7 Nd3 27. b3 Nc5 28. Qc6 Re6 29. Qb5 Qd5+ 30. Kh3 g5 31. Bxg5 Nxb3 32. Qxb4 a5 33. Qa3 Qf3 34. Bc1 Re4 35. Bg5 Qh5+ 36. Kg2 Qxg5 37. Qd6 Qf6 38. Qb8+ Kg7 39. Rfe1 Qe7 40. Rxe4 Qxe4+ 41. Kg1 Qe6 42. Qc7+ Qf7 43. Qd8 Qd5 44. Qe7+ Kg6 45. Qe8+ Qf7 46. Qc6+ Qf6 47. Qe8+ Kg7 48. Re1 Nd5 49. Qb5 Bxf2+ 50. Kxf2 Qb6+ 51. Qxb6 Nxb6 52. Re7+ Kf6 53. Rxh7 c3 54. Rc7 Nd5 55. Rc6+ Ke5 56. h4 Nd4 57. Rc8 c2 58. h5 Ne7 59. Rc5+ Ke4 60. Rc3 a4 61. Ke1 a3 62. Kd2 c1=Q+ 63. Kxc1 Ne2+ 64. Kd2 Nxc3 65. Kxc3 Kf3 66. Kd4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "11"] [White "Al-Subaihi, Khalil"] [Black "Imanaliev, Taalaibek"] [Result "1-0"] [ECO "B88"] [WhiteElo "2098"] [BlackElo "2218"] [PlyCount "109"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. f3 O-O 10. Qd2 Nxd4 11. Bxd4 b5 12. g4 b4 13. Na4 Rb8 14. O-O-O Bd7 15. Qf2 Qc7 16. Kb1 Bb5 17. Rc1 Nd7 18. c3 bxc3 19. Nxc3 Bd3+ 20. Bc2 Bxc2+ 21. Rxc2 Qa5 22. f4 Rfc8 23. Rhc1 Rc4 24. Nd1 Rxc2 25. Qxc2 Qb5 26. g5 Bd8 27. Qc4 Qxc4 28. Rxc4 Kf8 29. Rc6 Ke7 30. Rxa6 Rb4 31. Bxg7 Rxe4 32. Bh6 Bb6 33. Bg7 d5 34. f5 d4 35. Kc2 exf5 36. b4 Kd6 37. a4 Kd5 38. a5 Bd8 39. Ra7 Nb8 40. Rb7 Nc6 41. a6 Re2+ 42. Kd3 Re7 43. Rxe7 Bxe7 44. b5 Nb4+ 45. Ke2 Bc5 46. Nb2 Ke4 47. Bf8 Nxa6 48. bxa6 Ba7 49. Nd3 f4 50. Bc5 f3+ 51. Kd2 Bb8 52. a7 Bxa7 53. Bxa7 Kf5 54. Bxd4 Kxg5 55. Ke3 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "12"] [White "Al-Aqrabi, Saleh"] [Black "Aldar, Burentegsh"] [Result "0-1"] [ECO "A48"] [WhiteElo "2164"] [BlackElo "1927"] [PlyCount "82"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nd2 d6 5. h3 Nbd7 6. Ngf3 g6 7. c3 Bg7 8. Be2 O-O 9. O-O Re8 10. a4 a5 11. Bh2 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nc4 Nd5 15. Re1 Qg5 16. Bf1 Rad8 17. Qc2 Rd7 18. Rad1 Red8 19. Rd2 Ba6 20. Rdd1 Bb7 21. Rd2 Ba6 22. Rdd1 h5 23. Qb3 Kh7 24. Na3 Bb7 25. Nc4 Bc6 26. Qc2 Bb7 27. Qb3 Ba6 28. Na3 Bxf1 29. Rxf1 Nxe3 30. fxe3 Rd2 31. Rxd2 Rd5 32. Rd3 Rxd3 33. Rf2 Rd2 34. Bg3 Qxe3 35. Kh2 Qe1 36. Re2 Rxe2 37. Qc4 Rf2 38. Qd5 Qd2 39. Qc6 Re2 40. Nc4 Qc2 41. Qf3 Qe4 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "13"] [White "Napone, Emerson"] [Black "Egorov, Konstantin"] [Result "0-1"] [ECO "A03"] [WhiteElo "1766"] [BlackElo "2149"] [PlyCount "126"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e3 d5 2. b3 Nf6 3. Bb2 c5 4. f4 a6 5. Nf3 Nc6 6. Be2 e6 7. O-O Bd6 8. Ne5 Bxe5 9. fxe5 Nd7 10. d4 O-O 11. Nd2 cxd4 12. exd4 Qb6 13. Nf3 Ndxe5 14. Nxe5 Nxe5 15. Ba3 Re8 16. Kh1 Ng6 17. Bd3 f5 18. c3 Bd7 19. g4 Rac8 20. Bc5 Qc7 21. Rc1 Nf4 22. Bb1 b6 23. Ba3 g5 24. Rg1 h6 25. Qd2 Kf7 26. Rg3 Rg8 27. Re1 Rce8 28. Rge3 fxg4 29. Qc2 Rg7 30. Re5 Rh8 31. Rf1 Ke8 32. Qf5 Rf7 33. Qxg4 Kd8 34. Rc1 Rf6 35. Qf3 Bc6 36. Rce1 Re8 37. Qf1 Bb7 38. Qf3 Qg7 39. Qg4 Qc7 40. Qf3 Kc8 41. h3 Kb8 42. Kh2 Ka7 43. Rf1 Rg8 44. Bc1 Rgf8 45. Qd1 Qxc3 46. Rf3 Qc7 47. Ba3 R8f7 48. Kh1 Rg7 49. Ree3 h5 50. Rc3 Qb8 51. Rce3 g4 52. Rf1 g3 53. Rff3 g2+ 54. Kg1 Nxh3+ 55. Rxh3 Rf1+ 56. Qxf1 gxf1=Q+ 57. Kxf1 Qf4+ 58. Rhf3 Qh2 59. Ke1 Qg1+ 60. Kd2 Qxb1 61. Bd6 Rg2+ 62. Kc3 Qc1+ 63. Kb4 a5+ 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "14"] [White "Nsubuga, Haruna"] [Black "Cap, Piotr"] [Result "1-0"] [ECO "B11"] [WhiteElo "2118"] [BlackElo "2136"] [PlyCount "55"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Ne2 Nc6 8. c3 Bd6 9. d4 Qf6 10. Qd3 Nge7 11. Ng3 O-O 12. Nh5 Qg6 13. g4 Qxd3 14. Bxd3 Rab8 15. a4 Na5 16. Bc2 Rfc8 17. f4 Nec6 18. Kd1 Rc7 19. b4 Nc4 20. Bd3 Ne7 21. f5 e5 22. f6 e4 23. Bxc4 Rxc4 24. fxe7 Rxc3 25. Bf4 Rd3+ 26. Ke2 Bxf4 27. Nxf4 Rxd4 28. Rhd1 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "15"] [White "Bartakke, Amardeep S."] [Black "Gertsyk, Nikolai"] [Result "1-0"] [ECO "A43"] [WhiteElo "1963"] [BlackElo "2266"] [PlyCount "101"] [EventDate "2023.11.02"] [EventRounds "9"] 1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. c3 Bb7 5. e4 Nxe4 6. Bxb5 g6 7. O-O Bg7 8. Re1 Nd6 9. Bf1 O-O 10. Na3 Re8 11. Bf4 Qb6 12. Qd2 Ba6 13. Ne5 Bxf1 14. Kxf1 Qb7 15. Kg1 Na6 16. Re3 Rad8 17. Nec4 Nxc4 18. Nxc4 Nc7 19. Bxc7 Qxc7 20. Rxe7 Bf6 21. d6 Qc6 22. Rae1 Rf8 23. Qf4 Bg7 24. h4 h5 25. g3 Qd5 26. Qe4 Qxe4 27. R1xe4 Bf6 28. Re2 Kg7 29. Kf1 Kg8 30. Ke1 Bg7 31. Kd2 f6 32. Kd3 Rf7 33. Ke4 Bf8 34. Rxf7 Kxf7 35. Kd5 Rc8 36. Na5 a6 37. Nb7 c4 38. Na5 Rb8 39. a4 g5 40. hxg5 fxg5 41. Nxc4 Rb7 42. Ne5+ Kf6 43. b4 Kf5 44. Re3 g4 45. Re4 Bh6 46. Rc4 Bd2 47. Rc7 Rb8 48. Rxd7 Bxc3 49. Rf7+ Kg5 50. Nc6 Kg6 51. Rf4 1-0 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "16"] [White "Ahmed, Hassan Ahmed"] [Black "Naymanova, Patricie"] [Result "0-1"] [ECO "A08"] [WhiteElo "2121"] [BlackElo "2083"] [PlyCount "87"] [EventDate "2023.11.02"] [EventRounds "9"] 1. g3 c5 2. Bg2 Nf6 3. Nf3 Nc6 4. d3 d5 5. Nbd2 e5 6. e4 d4 7. Nc4 Qc7 8. a4 h6 9. O-O Be6 10. Nfd2 g5 11. Nb3 Be7 12. Bd2 Nd7 13. Qe2 h5 14. f4 g4 15. Nxe5 Ndxe5 16. fxe5 Nxe5 17. Bf4 h4 18. Nd2 Bd6 19. b3 O-O-O 20. a5 Rdg8 21. Kf2 Rg6 22. a6 b6 23. Ke1 hxg3 24. hxg3 Rh2 25. Rf2 Nd7 26. e5 Rxg2 27. Rxg2 Nxe5 28. Qe4 f5 29. Qa8+ Kd7 30. Rh2 Nf7 31. Qb7 Bxf4 32. gxf4 g3 33. Rh7 g2 34. Kf2 Rg4 35. Nf3 Qxb7 36. axb7 Kc7 37. Re1 Bd5 38. Rxf7+ Bxf7 39. Re7+ Kb8 40. Rxf7 Rxf4 41. Kxg2 Rg4+ 42. Kf2 Rg6 43. Ne5 Rh6 44. Kf3 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "17"] [White "Mohamed, Anwar"] [Black "Bauyrzhan, Arnash"] [Result "0-1"] [ECO "D55"] [WhiteElo "2085"] [BlackElo "1993"] [PlyCount "48"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Be2 Nd7 10. O-O Qe7 11. Qb3 a5 12. a3 dxc4 13. Bxc4 e5 14. Ne4 exd4 15. Nxf6+ Nxf6 16. Nxd4 a4 17. Qc2 Ra5 18. Qc3 Rh5 19. Be2 Bg4 20. Bxg4 Nxg4 21. Nf3 Nxh2 22. Nxh2 Qh4 23. Rfd1 Qxh2+ 24. Kf1 Rg5 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "18"] [White "Al Ibrahim, Abdulrahman"] [Black "Starley, Robert"] [Result "0-1"] [ECO "C54"] [WhiteElo "1888"] [BlackElo "2072"] [PlyCount "86"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. h3 O-O 8. Nbd2 Qe7 9. Nf1 Be6 10. g4 Rad8 11. Ng3 d5 12. Qe2 Na5 13. Nf5 Bxf5 14. gxf5 Nxb3 15. axb3 dxe4 16. dxe4 Rd6 17. Bd2 Rfd8 18. O-O-O Nh5 19. Rhg1 Nf4 20. Bxf4 exf4 21. Rxd6 Qxd6 22. Re1 Qb6 23. Rd1 Rf8 24. Nd4 Qh6 25. e5 Qxh3 26. Qe4 Bxd4 27. cxd4 Qxb3 28. f6 Re8 29. Rh1 h6 30. Rxh6 Qc4+ 31. Kb1 Qf1+ 32. Ka2 gxh6 33. Qxf4 Qh3 34. Qe4 c6 35. Ka1 Qh5 36. f4 Rd8 37. Ka2 Rd5 38. Qg2+ Qg6 39. Qh3 Ra5+ 40. Kb3 Kh7 41. Qd7 Qd3+ 42. Kb4 Rb5+ 43. Ka4 Qb3# 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "20"] [White "Florencio, Yuri Matos"] [Black "Majumder, Shrayan"] [Result "0-1"] [ECO "B30"] [WhiteElo "2030"] [BlackElo "1921"] [PlyCount "60"] [EventDate "2023.11.02"] [EventRounds "9"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 e6 6. O-O Nc6 7. b3 g5 8. Bb2 Bg7 9. Na4 Bxb2 10. Nxb2 d6 11. c3 h5 12. Bc2 e5 13. Nc4 f6 14. Ne3 Nge7 15. Nd5 Nxd5 16. exd5 Ne7 17. d4 Nxd5 18. dxe5 dxe5 19. Bg6+ Ke7 20. Qe1 Qc7 21. Rd1 Be6 22. c4 Nf4 23. Qe4 Qc6 24. Qc2 Nxg6 25. Qxg6 Rag8 26. Qc2 h4 27. Rfe1 h3 28. Re3 g4 29. Ne1 hxg2 30. Nxg2 Rh6 0-1 [Event "FIDE World Amateur Chess Championship Open U 2300"] [Site "?"] [Date "2023.11.10"] [Round "9"] [Board "21"] [White "Atako, Chino C"] [Black "Prishita, Gupta"] [Result "1/2-1/2"] [ECO "D78"] [WhiteElo "2004"] [BlackElo "1696"] [PlyCount "82"] [EventDate "2023.11.02"] [EventRounds "9"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Nc3 Bf5 8. Ne5 b6 9. Bf4 Bc8 10. Rc1 Bb7 11. cxd5 cxd5 12. Nb5 Ne8 13. Qc2 f6 14. Nd3 Nc6 15. e4 Rc8 16. Qd1 Ba6 17. exd5 Na5 18. Nxa7 Rxc1 19. Bxc1 Qd7 20. Nc6 Nxc6 21. dxc6 Qf5 22. Nf4 Bxf1 23. Bxf1 Kh8 24. Bh3 Qb5 25. Ne6 Rg8 26. d5 Nd6 27. b3 Ne4 28. Bb2 Nc5 29. Nxg7 Kxg7 30. c7 Nd7 31. Ba3 Rc8 32. Qe1 Ne5 33. Qc3 Qe2 34. Bxc8 Nd3 35. Qxd3 Qxd3 36. Bb7 Qb1+ 37. Kg2 Qe4+ 38. Kf1 Qd3+ 39. Kg1 Qb1+ 40. Kg2 Qe4+ 41. Kg1 Qb1+ 1/2-1/2