[Event "Marienbad Open 2025 - A GM Round Robin"] [White "Harshavardhan, G B"] [Black "Deuer, Marius"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "E15"] [WhiteElo "2405"] [BlackElo "2505"] [PlyCount "89"] [GameId "2139973412057695"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 Nc6 10. cxd5 exd5 11. Re1 Rc8 12. a3 Re8 13. Rc1 Ne4 14. dxc5 bxc5 15. e3 Bd3 16. Nxe4 Bxe4 17. Bh3 Rc7 18. Nd2 Bg6 19. e4 dxe4 20. Nxe4 Qxd1 21. Rcxd1 Rb8 22. Bc1 f6 23. Bf4 Ne5 24. Bxe5 fxe5 25. Be6+ Bf7 26. Bc4 Bxc4 27. bxc4 Rb3 28. Re3 Rxe3 29. fxe3 Kf7 30. Kf2 Rb7 31. Ke2 Rb3 32. Rd3 Rb2+ 33. Nd2 Ke6 34. Kf3 Rc2 35. h3 a5 36. Ke2 e4 37. Rb3 Ra2 38. Rb5 a4 39. Ra5 Bf6 40. Rxc5 Bc3 41. Rd5 Rxd2+ 42. Rxd2 Bxd2 43. Kxd2 Kd6 44. Kc2 Kc6 45. Kd2 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Otsuka, Shou"] [Black "Natsidis, Christoph"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "B42"] [WhiteElo "2214"] [BlackElo "2351"] [PlyCount "112"] [GameId "2139973412057697"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 O-O 11. Be3 Nc6 12. Nxc6 bxc6 13. Rac1 c5 14. h3 Nd7 15. Qd2 Ne5 16. Bh6 Nc6 17. Bxg7 Kxg7 18. f4 Nd4 19. Ne2 e5 20. Rf1 f6 21. Nxd4 exd4 22. b4 Bb7 23. Rfe1 Rfe8 24. Re2 Re7 25. a3 Rae8 26. Rce1 Bc6 27. Kh2 Qb8 28. b5 axb5 29. cxb5 Bxb5 30. Rb1 Rb7 31. Bxb5 Rxb5 32. Rf1 Rb7 33. Kh1 Rbe7 34. Rfe1 Qb3 35. Qa5 d3 36. Rd2 c4 37. Qd5 Qc3 38. Rdd1 Qc2 39. Kh2 Qf2 40. Qxc4 Qxf4+ 41. Kh1 Rxe4 42. Rxe4 Rxe4 43. Qxd3 Re3 44. Qd5 Qe5 45. Qb7+ Kh6 46. Qb4 g5 47. Qb8 Re1+ 48. Rxe1 Qxe1+ 49. Kh2 Qe5+ 50. Kh1 Qa1+ 51. Kh2 Qxa3 52. Qf8+ Kg6 53. Qg8+ Kf5 54. Qd5+ Kg6 55. Qg8+ Kf5 56. Qd5+ Kg6 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Lalic, Bogdan"] [Black "Kuru, Atilla"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "D35"] [WhiteElo "2321"] [BlackElo "2418"] [PlyCount "64"] [GameId "2139973412057699"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bg4 8. f3 Be6 9. Bd3 c5 10. Nge2 Nc6 11. O-O O-O 12. Kh1 Rc8 13. Rc1 cxd4 14. exd4 Qd7 15. Bf2 Bd6 16. Qd2 Bf5 17. Bxf5 Qxf5 18. Bg3 Bxg3 19. Nxg3 Qg5 20. Qd3 Rfe8 21. Rfe1 Rxe1+ 22. Rxe1 Qh4 23. Rd1 Re8 24. Kg1 g6 25. Qd2 Nd8 26. Nf1 Ne6 27. Qf2 Qg5 28. Qg3 Kg7 29. Qxg5 hxg5 30. Ne3 Nxd4 31. Kf2 Ne6 32. Nexd5 Nxd5 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Cvek, Robert"] [Black "Besou, Hussain"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "E53"] [WhiteElo "2439"] [BlackElo "2322"] [PlyCount "52"] [GameId "2139973412057701"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Qb3 Bxc3 11. bxc3 Ba6 12. Bxa6 Nxa6 13. Bg5 Nb8 14. Ne5 Nbd7 15. Nxd7 Qxd7 16. Bxf6 gxf6 17. Rfd1 Rac8 18. c4 Kh8 19. Qf3 Qe7 20. d5 Rfd8 21. d6 Rxd6 22. Rxd6 Qxd6 23. Qxf6+ Kg8 24. Qg5+ Kf8 25. Qh6+ Kg8 26. Qg5+ Kf8 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Baum, Jonasz"] [Black "Korobov, Anton"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "B52"] [WhiteElo "2457"] [BlackElo "2627"] [PlyCount "40"] [GameId "2139973412057703"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Qc7 7. d4 cxd4 8. Nxd4 Rc8 9. Nc3 a6 10. Be3 e6 11. f4 Be7 12. Rad1 b5 13. a3 Qb7 14. Bc1 O-O 15. e5 Ne8 16. Kh1 Nb6 17. Rd3 g6 18. Ne4 Nc4 19. Nf3 d5 20. Nf2 h5 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Deuer, Marius"] [Black "Korobov, Anton"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.19"] [ECO "D71"] [WhiteElo "2505"] [BlackElo "2627"] [PlyCount "20"] [GameId "2139973412057705"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. h3 Bf5 8. g4 Be6 9. d5 Bd7 10. O-O Na6 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Besou, Hussain"] [Black "Baum, Jonasz"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "2"] [Result "1-0"] [Date "2025.01.19"] [ECO "C50"] [WhiteElo "2322"] [BlackElo "2457"] [PlyCount "143"] [GameId "2139973412057707"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 a6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 d6 10. d4 Ba7 11. h3 Be6 12. O-O O-O 13. Re1 Kh8 14. Bb3 Qd7 15. Ne3 Bxb3 16. axb3 Rae8 17. Qd3 exd4 18. cxd4 Ne7 19. Rad1 Qe6 20. d5 Qd7 21. Qc3 Kh7 22. Nd4 Ng6 23. Ndf5 Rg8 24. Ng4 Rxe4 25. Rxe4 Qxf5 26. Ree1 Bb6 27. Ne3 Qg5 28. g3 h5 29. Nc4 Ba7 30. Qf3 h4 31. Kh2 Rf8 32. Re4 Kg8 33. gxh4 Nxh4 34. Qg4 Qxg4 35. hxg4 f5 36. gxf5 Nxf5 37. Kg2 b5 38. Ne3 Nxe3+ 39. fxe3 Rf5 40. Kg3 Bb6 41. b4 g6 42. Rf4 Bxe3 43. Rxf5 gxf5 44. Kf3 Bb6 45. Kf4 Kf7 46. Kxf5 a5 47. bxa5 Bxa5 48. Rh1 Ke7 49. Rh7+ Kd8 50. Rh8+ Kd7 51. Ra8 Be1 52. Rb8 b4 53. Ke4 c5 54. dxc6+ Kxc6 55. Kd3 Kc5 56. Rc8+ Kb5 57. b3 Bf2 58. Ke4 Bc5 59. Kd5 Kb6 60. Rb8+ Kc7 61. Rb5 Kd7 62. Rb7+ Kc8 63. Kc6 Kd8 64. Kd5 Kc8 65. Re7 Kd8 66. Ke6 Kc8 67. Rd7 Kb8 68. Kd5 Kc8 69. Kc6 Kb8 70. Rf7 Ka8 71. Rb7 d5 72. Rb5 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Kuru, Atilla"] [Black "Cvek, Robert"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.19"] [ECO "C02"] [WhiteElo "2418"] [BlackElo "2439"] [PlyCount "56"] [GameId "2139973412057709"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Ng6 8. Be3 Be7 9. Nbd2 O-O 10. a3 c4 11. g3 f6 12. exf6 gxf6 13. h4 Nh8 14. b3 b5 15. bxc4 bxc4 16. Nxc4 dxc4 17. d5 exd5 18. Qxd5+ Nf7 19. Rfd1 Be8 20. Qxc4 Qc8 21. Bh6 Nce5 22. Nxe5 fxe5 23. Rab1 Qxc4 24. Bxc4 Rc8 25. Ba2 Bc6 26. Bxf8 Kxf8 27. Be6 Rc7 28. Bd5 Be8 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Natsidis, Christoph"] [Black "Lalic, Bogdan"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.19"] [ECO "D38"] [WhiteElo "2351"] [BlackElo "2321"] [PlyCount "15"] [GameId "2139973412057711"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Harshavardhan, G B"] [Black "Otsuka, Shou"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "5"] [Result "1-0"] [Date "2025.01.19"] [ECO "D34"] [WhiteElo "2405"] [BlackElo "2214"] [PlyCount "115"] [GameId "2139973412057713"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Re8 14. Nb3 Bb6 15. Rc1 Bg4 16. Re1 Qd6 17. h3 Bf5 18. Nd2 Be6 19. Nc4 Qd8 20. Nf4 Bf5 21. Qb3 Be4 22. Bxe4 Rxe4 23. Qf3 f5 24. Nd2 Re8 25. b4 Qd7 26. Nc4 Re4 27. b5 Ne5 28. Qb3 Nxc4 29. Qxc4+ Qf7 30. Qxf7+ Kxf7 31. Kf1 Rae8 32. h4 g6 33. Red1 h6 34. Rc2 g5 35. hxg5 hxg5 36. Nd5 Ba5 37. f3 R4e5 38. Rxd4 Rd8 39. e4 g4 40. Ra4 Bb6 41. Nxb6 axb6 42. exf5 Rxf5 43. Rxg4 Rxf3+ 44. Kg2 Rfd3 45. Rc7+ R8d7 46. Rxd7+ Rxd7 47. a4 Rd3 48. Rc4 Rd7 49. Kf3 Ke6 50. g4 Kd5 51. Rf4 Rg7 52. Rf6 Kc5 53. Rf4 Kd5 54. Kg3 Ke5 55. Rf5+ Ke6 56. Rf8 Kd5 57. Kh4 Kc5 58. Rf4 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Otsuka, Shou"] [Black "Deuer, Marius"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "1"] [Result "1-0"] [Date "2025.01.20"] [ECO "B13"] [WhiteElo "2214"] [BlackElo "2505"] [PlyCount "69"] [GameId "2139973412057715"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e5 7. dxe5 Nxe5 8. Bf4 Bd6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O Nf6 12. Nd4 O-O 13. Nd2 Rfe8 14. N2f3 Ng6 15. Bxd6 Qxd6 16. Qb3 Ne4 17. g3 h5 18. Rad1 Qd7 19. Qb5 Rad8 20. Qxd7 Rxd7 21. h4 a6 22. Kg2 b5 23. Rfe1 f6 24. Nf5 Red8 25. N3d4 Kf7 26. Nxg7 Rg8 27. Ngf5 Re8 28. f3 Nc5 29. Nh6+ Kf8 30. b4 Rh7 31. bxc5 Rxh6 32. Rxe8+ Kxe8 33. Re1+ Kd7 34. Re6 f5 35. Rd6+ 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Lalic, Bogdan"] [Black "Harshavardhan, G B"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "2"] [Result "0-1"] [Date "2025.01.20"] [ECO "E69"] [WhiteElo "2321"] [BlackElo "2405"] [PlyCount "116"] [GameId "2139973412057717"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d4 Nbd7 7. O-O O-O 8. e4 c6 9. h3 a6 10. Be3 Qe7 11. d5 c5 12. Ne1 Ne8 13. Nd3 f5 14. Qd2 Rb8 15. a4 Ndf6 16. Bg5 fxe4 17. Nxe4 Nxe4 18. Bxe4 Bf6 19. Bh6 Bg7 20. Bg5 Qc7 21. g4 Nf6 22. Bg2 h5 23. f4 e4 24. Bxf6 Bxf6 25. Bxe4 hxg4 26. hxg4 Bxg4 27. Nf2 Bf5 28. Ra3 Bd4 29. Bxf5 Rxf5 30. Rg3 Qf7 31. Kg2 Rxf4 32. Ng4 Rxf1 33. Nh6+ Kg7 34. Nxf7 Rxf7 35. Rf3 Rbf8 36. Rxf7+ Rxf7 37. Kg3 Be5+ 38. Kg2 Rf4 39. b3 Rg4+ 40. Kf1 Rf4+ 41. Kg2 Rg4+ 42. Kf1 g5 43. Qa5 Rf4+ 44. Kg2 g4 45. Qc7+ Rf7 46. Qd8 Kg6 47. Qe8 Kg7 48. Qd8 Rf5 49. b4 cxb4 50. c5 b3 51. Qe7+ Kg6 52. Qxb7 b2 53. c6 Rh5 54. Qb3 Rh2+ 55. Kg1 g3 56. Qd3+ Kg7 57. c7 b1=Q+ 58. Qxb1 Bd4+ 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Cvek, Robert"] [Black "Natsidis, Christoph"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "A04"] [WhiteElo "2439"] [BlackElo "2351"] [PlyCount "17"] [GameId "2139973412057719"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 e6 7. O-O cxd4 8. Nxd4 Be7 9. Nxc6 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Baum, Jonasz"] [Black "Kuru, Atilla"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "A13"] [WhiteElo "2457"] [BlackElo "2418"] [PlyCount "31"] [GameId "2139973412057721"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. O-O dxc4 6. a4 Na6 7. Na3 Bxa3 8. Rxa3 Nb4 9. b3 cxb3 10. Rxb3 a5 11. d4 O-O 12. Ba3 c5 13. dxc5 Qxd1 14. Rxd1 Bd7 15. Rc1 Bxa4 16. Rb2 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Korobov, Anton"] [Black "Besou, Hussain"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "5"] [Result "1-0"] [Date "2025.01.20"] [ECO "D35"] [WhiteElo "2627"] [BlackElo "2322"] [PlyCount "141"] [GameId "2139973412061819"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2 Nbd7 9. Nf3 Re8 10. O-O h6 11. Bf4 Nf8 12. h3 Bd6 13. Rfe1 Ne6 14. Bxd6 Qxd6 15. Rad1 b6 16. Ne5 Bb7 17. f4 c5 18. Qf2 a6 19. Ne2 b5 20. Ng3 c4 21. Nf5 Qd8 22. Bb1 Rc8 23. Qg3 Kf8 24. e4 Rc7 25. Qa3+ Kg8 26. Nd6 Rf8 27. Nxb7 Rxb7 28. Qxa6 Rb6 29. Qa3 Nxf4 30. Qf3 Ne6 31. exd5 Ng5 32. Qf5 g6 33. Nxg6 fxg6 34. Qxg6+ Kh8 35. Qxh6+ Nfh7 36. Re6 Rb7 37. Rd6 Qe7 38. Bxh7 Nxh7 39. Re6 Qf7 40. Qe3 b4 41. Rc1 c3 42. bxc3 bxc3 43. Qe5+ Kg8 44. Rxc3 Qf2+ 45. Kh2 Rg7 46. Rg3 Rxg3 47. Qxg3+ Qxg3+ 48. Kxg3 Ra8 49. Re2 Nf6 50. d6 Rd8 51. Kf4 Rxd6 52. Rd2 Kf7 53. g4 Re6 54. d5 Re4+ 55. Kf5 Re3 56. g5 Nd7 57. h4 Rf3+ 58. Kg4 Ne5+ 59. Kh5 Kg7 60. Re2 Ng6 61. Re6 Nf8 62. Re7+ Kg8 63. a4 Rd3 64. a5 Rxd5 65. a6 Ra5 66. a7 Ra4 67. g6 Ra5+ 68. Kh6 Ra6 69. h5 Ra5 70. Rb7 Ne6 71. Rb8+ 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Deuer, Marius"] [Black "Besou, Hussain"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "D35"] [WhiteElo "2505"] [BlackElo "2322"] [PlyCount "138"] [GameId "2139973412061821"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nge2 c6 9. O-O a5 10. Qc2 g6 11. f3 Na6 12. a3 Nc7 13. Bh4 Ne6 14. Bf2 b5 15. e4 dxe4 16. Nxe4 Bb7 17. Nc5 Nxc5 18. dxc5 Nd7 19. Rad1 Qc7 20. Ng3 Ne5 21. Ne4 Nxd3 22. Rxd3 b4 23. Bg3 Qc8 24. Rfd1 Qf5 25. Rd7 Ba6 26. Bf2 h5 27. Qd2 Bf8 28. Rc7 Re6 29. axb4 axb4 30. Ra1 Qd5 31. Qf4 f5 32. h4 Bg7 33. Rxa6 Rxa6 34. Rc8+ Bf8 35. Qh6 Ra1+ 36. Kh2 Qe5+ 37. f4 Qg7 38. Qxg7+ Kxg7 39. Ng5 Re4 40. Rc7+ Kg8 41. Rxc6 Re7 42. Rxg6+ Bg7 43. Bd4 Rc1 44. Be5 Rc2 45. c6 Kh8 46. Rh6+ Kg8 47. Rg6 Kh8 48. Rd6 Bxe5 49. fxe5 Kg7 50. Ne6+ Kf7 51. Nd4 Rxb2 52. e6+ Kf6 53. Rd5 Rd2 54. Rxf5+ Kg6 55. Rf7 Rxe6 56. Rf4 Re7 57. Nb5 b3 58. c7 Rc2 59. Rb4 b2 60. Rxb2 Rexc7 61. Rxc2 Rxc2 62. Nd4 Rc4 63. Nf3 Kf5 64. Kg3 Rc3 65. Kh2 Kg4 66. Ng1 Kxh4 67. Nh3 Rc2 68. Ng1 Kg4 69. Nh3 h4 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Kuru, Atilla"] [Black "Korobov, Anton"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "2"] [Result "0-1"] [Date "2025.01.21"] [ECO "C02"] [WhiteElo "2418"] [BlackElo "2627"] [PlyCount "98"] [GameId "2139973412061823"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 a6 7. O-O Rc8 8. Na3 cxd4 9. cxd4 Nge7 10. Nc2 Nf5 11. Kh1 Na5 12. g4 Ne7 13. Bd3 Bb5 14. Bxb5+ axb5 15. Qd3 Qd7 16. b3 h5 17. Rg1 hxg4 18. Rxg4 Nac6 19. a3 Nf5 20. Ne3 Nxe3 21. fxe3 Ne7 22. Bd2 Nf5 23. Ng1 Be7 24. Ne2 g6 25. Nc3 b4 26. Na4 Qc6 27. Rc1 Qxc1+ 28. Bxc1 Rxc1+ 29. Rg1 Rxg1+ 30. Kxg1 bxa3 31. b4 Rh3 32. Qxa3 Rxe3 33. Qc1 Kf8 34. Nc5 Kg7 35. Nd7 Bxb4 36. Qc8 Be7 37. Qxb7 Nxd4 38. Qb8 Nf5 39. Nf6 Bxf6 40. exf6+ Kxf6 41. Qh8+ Ke7 42. Kf2 d4 43. Qb8 d3 44. h4 Re2+ 45. Kf3 Nxh4+ 46. Kf4 Nf5 47. Qc7+ Kf6 48. Qd8+ Kg7 49. Qxd3 e5+ 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Natsidis, Christoph"] [Black "Baum, Jonasz"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "A06"] [WhiteElo "2351"] [BlackElo "2457"] [PlyCount "67"] [GameId "2139973412061825"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. O-O O-O 9. d4 cxd4 10. Nxd4 Bc7 11. Nd2 Nxd4 12. Bxd4 Qd6 13. g3 Bh3 14. Re1 Ba5 15. Bf1 Bg4 16. Be2 Bf5 17. a3 Rfc8 18. b4 Bb6 19. Bxb6 axb6 20. Qb3 Qc7 21. Nf3 Bg4 22. Nd4 Bxe2 23. Rxe2 Qd7 24. Rc2 h5 25. Rac1 h4 26. Rxc8+ Rxc8 27. Rxc8+ Qxc8 28. Qc2 Qd7 29. Qf5 hxg3 30. hxg3 Qxf5 31. Nxf5 Kf8 32. f3 g6 33. Nd4 Nd7 34. Kf2 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Harshavardhan, G B"] [Black "Cvek, Robert"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "C18"] [WhiteElo "2405"] [BlackElo "2439"] [PlyCount "57"] [GameId "2139973412061827"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6 8. Qg4 c4 9. Bf1 Nf5 10. Ne2 Qa5 11. Bd2 Bd7 12. Ng3 Nce7 13. Nxf5 Nxf5 14. Qd1 O-O-O 15. Be2 f6 16. f4 fxe5 17. fxe5 Be8 18. g4 Ne7 19. O-O Bg6 20. h4 Rdf8 21. h5 Be4 22. Bf3 Bxf3 23. Rxf3 Qa4 24. Ra2 Rxf3 25. Qxf3 Qe8 26. Ra1 Rf8 27. Qe2 Qf7 28. Kg2 h6 29. a4 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Otsuka, Shou"] [Black "Lalic, Bogdan"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "B40"] [WhiteElo "2214"] [BlackElo "2321"] [PlyCount "37"] [GameId "2139973412061829"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Na5 11. Bd3 Nb4 12. Nc3 Nxd3 13. Rxd3 d5 14. Ne1 f5 15. h4 Nc6 16. h5 Bd7 17. g3 a6 18. Be3 b5 19. a3 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Lalic, Bogdan"] [Black "Deuer, Marius"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "A33"] [WhiteElo "2321"] [BlackElo "2505"] [PlyCount "58"] [GameId "2139973412061831"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nb3 Bb6 8. c5 Bc7 9. g3 b6 10. Bg2 O-O 11. O-O Rb8 12. Nb5 Be5 13. f4 Bc7 14. Nxc7 Qxc7 15. Qd6 Qxd6 16. cxd6 Ba6 17. Be3 Bxe2 18. Rfc1 Bd3 19. Nd4 Na5 20. Rc7 Nc4 21. Rd1 Nxe3 22. Rxd3 Nxg2 23. Kxg2 a5 24. Nf3 Rfd8 25. Ne5 Kf8 26. g4 Rbc8 27. g5 Nd5 28. Nxd7+ Kg8 29. Rxd5 exd5 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Cvek, Robert"] [Black "Otsuka, Shou"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "A06"] [WhiteElo "2439"] [BlackElo "2214"] [PlyCount "38"] [GameId "2139973412061833"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 e6 5. Bb5+ Bd7 6. a4 a6 7. Bxd7+ Nbxd7 8. d3 Be7 9. O-O O-O 10. Nc3 Qc7 11. e4 d4 12. Ne2 b5 13. Ng3 Rfc8 14. c3 e5 15. axb5 axb5 16. Qc2 Qb7 17. Rfb1 g6 18. c4 Ne8 19. Nf1 Nc7 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Baum, Jonasz"] [Black "Harshavardhan, G B"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "3"] [Result "1-0"] [Date "2025.01.21"] [ECO "E15"] [WhiteElo "2457"] [BlackElo "2405"] [PlyCount "169"] [GameId "2139973412061835"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O Be7 9. Nc3 d6 10. Bf4 O-O 11. Rad1 Qb6 12. e4 Nbd7 13. b3 Rad8 14. Rd2 h6 15. Rfd1 e5 16. Bxh6 gxh6 17. Nh4 Rfe8 18. Nf5 Nb8 19. Nxh6+ Kf8 20. Nd5 Bxd5 21. exd5 Kg7 22. Nf5+ Kh8 23. Rd3 e4 24. Bxe4 Nbd7 25. Re1 Bf8 26. Rde3 Qa5 27. Qb2 Kg8 28. Kg2 Re5 29. f4 Ree8 30. Kf1 Rb8 31. Bf3 Rxe3 32. Rxe3 Re8 33. Rxe8 Nxe8 34. g4 Qd8 35. g5 Bg7 36. Qe2 Kf8 37. h4 Bd4 38. Qe4 Ba1 39. h5 Ng7 40. Nxd6 Nb6 41. Nxf7 Kxf7 42. h6 Ne8 43. Bh5+ Kf8 44. Qf5+ Nf6 45. h7 Kg7 46. Qg6+ Kh8 47. gxf6 Bxf6 48. Bg4 Bg7 49. Qe6 Qf8 50. Bf5 Bh6 51. d6 Bxf4 52. d7 Bg5 53. Qe8 Nxd7 54. Qxd7 Be7 55. Ke2 Qf6 56. Kd3 Qg7 57. Ke4 Qg2+ 58. Ke5 Qb2+ 59. Kd5 Qd4+ 60. Kc6 Qf6+ 61. Kb7 a5 62. Qd5 Qf8 63. Ka6 Bd8 64. Kb5 Bc7 65. Qg8+ Qxg8 66. hxg8=Q+ Kxg8 67. Kxc5 Kf7 68. Kc6 Bf4 69. Kb6 Kf6 70. Bh3 Bd2 71. c5 Be3 72. Kb5 Ke7 73. c6 Kd6 74. Bg2 Kc7 75. Kxa5 Bc1 76. a4 Bd2+ 77. Kb5 Be1 78. b4 Bd2 79. a5 Be1 80. Ka4 Bc3 81. b5 Bd4 82. b6+ Bxb6 83. axb6+ Kxb6 84. Kb4 Kc7 85. Kc5 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Korobov, Anton"] [Black "Natsidis, Christoph"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "4"] [Result "1-0"] [Date "2025.01.21"] [ECO "B42"] [WhiteElo "2627"] [BlackElo "2351"] [PlyCount "59"] [GameId "2139973412061837"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6 9. Be3 Bg7 10. Nc3 O-O 11. Rfd1 Nc6 12. h3 Bd7 13. Nf3 Rac8 14. Rac1 Ne5 15. Nxe5 dxe5 16. c5 Nh5 17. Bc4 Nf4 18. Qc2 Bf6 19. b4 Be7 20. Na4 Bxa4 21. Qxa4 Rfd8 22. Bf1 Nh5 23. Rxd8+ Rxd8 24. Qc2 Rc8 25. a4 Nf6 26. b5 axb5 27. axb5 Nd7 28. c6 bxc6 29. Qxc6 Bd8 30. Qa6 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Besou, Hussain"] [Black "Kuru, Atilla"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "5"] [Result "1-0"] [Date "2025.01.21"] [ECO "D02"] [WhiteElo "2322"] [BlackElo "2418"] [PlyCount "65"] [GameId "2139973412061839"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 Qa5+ 6. Nc3 Ne4 7. O-O Nxc3 8. Bxc6+ bxc6 9. bxc3 Qxc3 10. e4 Bg4 11. Qb1 Qb4 12. Ne5 Be6 13. Nxc6 Qxb1 14. Rfxb1 dxe4 15. dxc5 Bd5 16. Nb8 e5 17. Bxe5 f6 18. Bg3 Be7 19. Rd1 Be6 20. c6 Kf7 21. c7 Bc5 22. Rd8 Re8 23. Rad1 Be7 24. Rxe8 Kxe8 25. Bd6 Bd8 26. cxd8=Q+ Kxd8 27. a4 a5 28. Rd4 f5 29. c4 Kc8 30. Nc6 Bd7 31. Ne7+ Kb7 32. c5 Ra7 33. Rd2 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Deuer, Marius"] [Black "Kuru, Atilla"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "1"] [Result "0-1"] [Date "2025.01.22"] [ECO "D35"] [WhiteElo "2505"] [BlackElo "2418"] [PlyCount "236"] [GameId "2139973412061841"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nge2 Ne8 10. Bg3 Nd6 11. Qc2 Re8 12. O-O Bf8 13. Nf4 a5 14. Rfe1 Na6 15. a3 Bd7 16. f3 b5 17. Bf2 Qb8 18. Nce2 Rc8 19. e4 c5 20. exd5 c4 21. Bh7+ Kh8 22. Ne6 b4 23. Bg3 Qb6 24. N2f4 b3 25. Qb1 c3 26. bxc3 Rxc3 27. Qb2 Rcc8 28. Nxf8 Rxf8 29. Bd3 a4 30. Nh5 Rae8 31. Be5 f6 32. Bg3 Rxe1+ 33. Rxe1 Re8 34. Rc1 Rc8 35. Rxc8+ Bxc8 36. Nf4 Bf5 37. Bf1 Nc7 38. Bf2 Ndb5 39. Ne6 Nxd5 40. Nc5 Qa5 41. Qe2 Bg6 42. h4 Nbc3 43. Qd2 Qb6 44. Bd3 Bxd3 45. Nxd3 Qb5 46. Nb2 Kg8 47. Qe1 Kf7 48. Kh2 Qa6 49. Bg3 h5 50. Qd2 Qf1 51. Qe1 Qxe1 52. Bxe1 Nb5 53. Nxa4 Nxa3 54. Nb2 Ne3 55. Nd3 Nd1 56. Bd2 b2 57. Nxb2 Nxb2 58. g4 hxg4 59. fxg4 Nbc4 60. Bc3 Nb5 61. Ba1 Ne3 62. Kg3 Nc2 63. Bb2 Ncxd4 64. Kf4 Ne6+ 65. Ke4 Nd6+ 66. Kd5 Nc8 67. Ke4 Ne7 68. Ba1 Nc5+ 69. Ke3 Nd5+ 70. Kf3 Nb3 71. Bb2 Nd2+ 72. Ke2 Nc4 73. Ba1 Ne5 74. g5 Nf4+ 75. Ke3 Ng2+ 76. Ke4 Nd7 77. h5 fxg5 78. Kf5 Nf6 79. Kxg5 Ne1 80. Kf5 Nc2 81. Bb2 Ne3+ 82. Kg5 Nc4 83. Ba1 Nd6 84. h6 g6 85. Bb2 Nh7+ 86. Kg4 Nf5 87. Bc1 Ke6 88. Bd2 Kf7 89. Bc1 Kg8 90. Bd2 Nf8 91. Kg5 Kf7 92. Kg4 Ne6 93. Kf3 Kg8 94. Ke4 Kh7 95. Kf3 Nxh6 96. Ke4 Ng4 97. Kd5 Ng7 98. Ke4 Kg8 99. Kf4 Nf6 100. Ke5 Kf7 101. Bc1 Ne6 102. Bd2 Nc5 103. Bg5 Nfd7+ 104. Kd5 Ne6 105. Bc1 Kf6 106. Ke4 Ndc5+ 107. Kf3 Kf5 108. Bh6 Nd4+ 109. Ke3 Nce6 110. Kd3 Ke5 111. Bc1 Nf4+ 112. Ke3 g5 113. Bb2 Nfe2 114. Kf2 g4 115. Kg2 Ke4 116. Ba3 Nf5 117. Bc5 Nf4+ 118. Kh1 Kf3 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Natsidis, Christoph"] [Black "Besou, Hussain"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "2"] [Result "0-1"] [Date "2025.01.22"] [ECO "D61"] [WhiteElo "2351"] [BlackElo "2322"] [PlyCount "68"] [GameId "2139973412065939"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Qc2 b6 8. cxd5 exd5 9. Bd3 Bb7 10. O-O h6 11. Bh4 c5 12. Rad1 c4 13. Bf5 a6 14. Ne5 b5 15. a3 Nb6 16. Rfe1 Ne8 17. Bxe7 Qxe7 18. e4 Nf6 19. f3 Rad8 20. Ng4 Nxg4 21. Bxg4 dxe4 22. fxe4 a5 23. e5 b4 24. axb4 axb4 25. Nb5 Bc6 26. Nd6 Ba4 27. Nf5 Qg5 28. Qe4 Bxd1 29. Rxd1 g6 30. Ne3 c3 31. bxc3 Na4 32. cxb4 Nc3 33. Qd3 Nxd1 34. Bxd1 Qxe5 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Harshavardhan, G B"] [Black "Korobov, Anton"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "3"] [Result "0-1"] [Date "2025.01.22"] [ECO "C18"] [WhiteElo "2405"] [BlackElo "2627"] [PlyCount "132"] [GameId "2139973412065941"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Ra2 Nf5 10. Nf3 Nc6 11. Bb2 Qa5+ 12. c3 b6 13. Qf4 Ba6 14. g4 Nfe7 15. h4 Qa4 16. Bxa6 Qxa6 17. h5 Qd3 18. Ra1 Qc2 19. Qd2 Qe4+ 20. Qe3 Qxg4 21. Ke2 Qf5 22. Rag1 Qc2+ 23. Qd2 Qe4+ 24. Qe3 Qc2+ 25. Qd2 Qxd2+ 26. Kxd2 Nf5 27. Kd3 h6 28. a4 Kd7 29. Ba3 Rag8 30. Nh4 Nce7 31. Bxe7 Nxe7 32. Rg4 g6 33. hxg6 fxg6 34. f4 g5 35. Nf3 Rf8 36. Ke3 Rxf4 37. Rxf4 gxf4+ 38. Kxf4 Rf8+ 39. Kg4 Nf5 40. Nh4 h5+ 41. Kg5 Rg8+ 42. Kf6 Ne7 43. Rh3 a5 44. Nf3 h4 45. Nxh4 Rh8 46. Rh2 Nf5 47. Rb2 Rxh4 48. Rxb6 Rf4 49. Rb7+ Kc6 50. Ra7 Nxd4+ 51. Ke7 Nb3 52. Ra6+ Kc7 53. Ra7+ Kb6 54. Ra8 Nc5 55. Kd6 Rxa4 56. Rb8+ Ka7 57. Rc8 Rc4 58. Rxc5 Rxc5 59. Kxc5 Ka6 60. Kd6 a4 61. Kxe6 a3 62. Kf7 a2 63. e6 a1=Q 64. e7 Qf1+ 65. Ke6 Qe2+ 66. Kd7 Kb5 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Otsuka, Shou"] [Black "Baum, Jonasz"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "4"] [Result "0-1"] [Date "2025.01.22"] [ECO "A47"] [WhiteElo "2214"] [BlackElo "2457"] [PlyCount "60"] [GameId "2139973412065943"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bd3 Nxf4 6. exf4 g6 7. Nbd2 Bg7 8. c3 c5 9. Be4 Bxe4 10. Nxe4 d5 11. Ned2 Qd6 12. Qa4+ Qc6 13. Qb3 Qe6+ 14. Kf1 Nc6 15. Re1 Qd7 16. Ne5 Bxe5 17. dxe5 O-O-O 18. h4 Qf5 19. Qb5 Kc7 20. g3 Qc2 21. Qb3 Qxd2 22. Rd1 c4 23. Rxd2 cxb3 24. axb3 d4 25. Ke2 dxc3 26. bxc3 Rxd2+ 27. Kxd2 Rd8+ 28. Kc2 h5 29. f3 e6 30. b4 a5 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Lalic, Bogdan"] [Black "Cvek, Robert"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.22"] [ECO "D37"] [WhiteElo "2321"] [BlackElo "2439"] [PlyCount "22"] [GameId "2139973412065945"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 O-O 8. Qc2 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. dxc5 Nxc5 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Cvek, Robert"] [Black "Deuer, Marius"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "A05"] [WhiteElo "2439"] [BlackElo "2505"] [PlyCount "28"] [GameId "2139973412065947"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4 Ndb4 8. Nxc6 Qxd1+ 9. Kxd1 Nxc6 10. Bxc6+ bxc6 11. Nc3 h5 12. h4 e5 13. Be3 Bf5 14. f3 Rb8 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Baum, Jonasz"] [Black "Lalic, Bogdan"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "D17"] [WhiteElo "2457"] [BlackElo "2321"] [PlyCount "37"] [GameId "2139973412065949"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Ke1 O-O 15. Nxc4 Na6 16. Qe5 Nb4 17. Kf2 Rfd8 18. Qxd5 cxd5 19. Na3 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Korobov, Anton"] [Black "Otsuka, Shou"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "C78"] [WhiteElo "2627"] [BlackElo "2214"] [PlyCount "95"] [GameId "2139973412065951"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. d3 O-O 10. Nc3 h6 11. Nd5 d6 12. c3 Bg4 13. h3 Bxf3 14. Qxf3 Nxd5 15. Bxd5 Ne7 16. Bb3 b4 17. Qd1 bxc3 18. bxc3 Ng6 19. Rb1 Qf6 20. g3 Rb6 21. Kg2 Rfb8 22. Bd2 c6 23. Qc2 d5 24. Ba2 Rxb1 25. Bxb1 Ba3 26. Qa4 Bc5 27. Bc2 Rd8 28. Bb3 Qd6 29. Bc1 Qf6 30. Qa5 Qd6 31. Re1 Rb8 32. Qa2 Rd8 33. Re2 Bb6 34. c4 Ne7 35. cxd5 cxd5 36. Rc2 Bc5 37. Qa5 Bb4 38. Qa4 Kh7 39. Kh2 Bc5 40. exd5 Nxd5 41. Qe4+ Kg8 42. Bb2 Nf6 43. Qc4 Bd4 44. Qxf7+ Kh8 45. Rc7 Nd7 46. Rc2 Bxb2 47. Rxb2 Qd4 48. Rc2 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Besou, Hussain"] [Black "Harshavardhan, G B"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "4"] [Result "0-1"] [Date "2025.01.23"] [ECO "E16"] [WhiteElo "2322"] [BlackElo "2405"] [PlyCount "68"] [GameId "2139973412065953"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. e4 e5 10. d5 Nb8 11. b4 a5 12. a3 Bg4 13. h3 Bxf3 14. Qxf3 Na6 15. Qc3 axb4 16. axb4 c5 17. dxc6 bxc6 18. Ra5 Qb7 19. Rfa1 Nc7 20. Nb3 Ne6 21. Qd2 Rxa5 22. Nxa5 Qc7 23. Nb3 h5 24. Rd1 Rd8 25. h4 Qb6 26. Bf3 Rb8 27. c5 Qxb4 28. Qxb4 Rxb4 29. Na5 Nd4 30. Kg2 Rb5 31. Ra1 Nxf3 32. Kxf3 Rxc5 33. Nb7 Rc3+ 34. Kg2 Nxe4 0-1 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Kuru, Atilla"] [Black "Natsidis, Christoph"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "5"] [Result "1-0"] [Date "2025.01.23"] [ECO "B41"] [WhiteElo "2418"] [BlackElo "2351"] [PlyCount "81"] [GameId "2139973412065955"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 d6 7. Be3 b5 8. g4 Bb7 9. Bg2 Nfd7 10. g5 Ne5 11. f4 Nc4 12. Bc1 Nd7 13. b3 Ncb6 14. O-O Be7 15. Qh5 g6 16. Qh3 e5 17. Nde2 exf4 18. Bxf4 O-O 19. Qg3 Ne5 20. Nd1 Nbd7 21. Ne3 Rc8 22. Rad1 Qb6 23. Kh1 Rfe8 24. Qh4 h5 25. Rf2 Bf8 26. Rdf1 Rc7 27. Ng3 Rc3 28. Nd1 Ng4 29. Re2 Rc7 30. Nxh5 gxh5 31. Qxh5 Nge5 32. Ne3 Re6 33. Nd5 Bxd5 34. exd5 Rg6 35. Be3 Qa5 36. Bd4 Qxa3 37. Ref2 Bg7 38. Rxf7 Nxf7 39. Qxg6 Nde5 40. Qe6 Kh8 41. Qe8+ 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Deuer, Marius"] [Black "Natsidis, Christoph"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "1"] [Result "1-0"] [Date "2025.01.24"] [ECO "A57"] [WhiteElo "2505"] [BlackElo "2351"] [PlyCount "45"] [GameId "2139973412065957"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 e6 6. e4 Bb7 7. Bxc4 exd5 8. exd5 d6 9. O-O Be7 10. Re1 O-O 11. Qe2 Re8 12. Bg5 Nbd7 13. Bb5 Kf8 14. Qc2 g6 15. Qa4 a6 16. Bc6 Bxc6 17. dxc6 Nb6 18. Qh4 Nh5 19. c7 Qd7 20. Bxe7+ Rxe7 21. g4 Rxe1+ 22. Rxe1 Nf4 23. Qh6+ 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Harshavardhan, G B"] [Black "Kuru, Atilla"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "2"] [Result "1-0"] [Date "2025.01.24"] [ECO "D35"] [WhiteElo "2405"] [BlackElo "2418"] [PlyCount "79"] [GameId "2139973412065959"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nge2 Re8 10. Qc2 a5 11. O-O Na6 12. a3 Nc7 13. f3 Ne6 14. Bf2 Bd7 15. a4 c5 16. Qd2 Qb6 17. Kh1 Qb4 18. Bc2 b5 19. Bh4 bxa4 20. Qd3 Qc4 21. Qxc4 dxc4 22. d5 Nxd5 23. Nxd5 Bxh4 24. Nb6 Rab8 25. Nxd7 Rxb2 26. Bd1 Rd8 27. Ne5 Bf6 28. Ng4 Rd3 29. Nc1 Rc3 30. Bxa4 Bd8 31. Nf2 Rb4 32. Na2 Rxe3 33. Nxb4 cxb4 34. Bb5 c3 35. Ng4 Bb6 36. Nxe3 Bxe3 37. Rfe1 Nd4 38. Ba4 Bg5 39. Re4 Nf5 40. Bc2 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Otsuka, Shou"] [Black "Besou, Hussain"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "3"] [Result "1-0"] [Date "2025.01.24"] [ECO "B30"] [WhiteElo "2214"] [BlackElo "2322"] [PlyCount "93"] [GameId "2139973412065961"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Be3 e6 7. dxc5 Qxd1+ 8. Kxd1 Nf6 9. Bb5 Ng4 10. b4 Nxe3+ 11. fxe3 O-O-O+ 12. Nbd2 Be7 13. Ke2 Bf6 14. Rac1 Ne5 15. e4 Bg6 16. h3 a6 17. Nxe5 Bxe5 18. Bd3 f5 19. Nc4 Bg3 20. e5 Bh5+ 21. Kd2 Bf4+ 22. Kc2 Bxc1 23. Rxc1 Kc7 24. Nd6 Rhf8 25. Bc4 Rd7 26. Bxe6 Re7 27. Bd5 Rxe5 28. Bxb7 a5 29. a3 f4 30. Rf1 g5 31. Bf3 Bxf3 32. gxf3 h5 33. Kd3 Re3+ 34. Kd4 axb4 35. axb4 Ra8 36. b5 Ra4+ 37. Nc4 Re8 38. c6 Rf8 39. Re1 Kb8 40. b6 g4 41. hxg4 hxg4 42. fxg4 Rc8 43. Re6 f3 44. Kc5 f2 45. c7+ Kb7 46. Nd6+ Ka6 47. Rf6 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Lalic, Bogdan"] [Black "Korobov, Anton"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.24"] [ECO "D43"] [WhiteElo "2321"] [BlackElo "2627"] [PlyCount "34"] [GameId "2139973412065963"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 dxc4 8. e3 b5 9. a4 Bb7 10. axb5 cxb5 11. Nxb5 Bb4+ 12. Nc3 O-O 13. Bxc4 Bxf3 14. gxf3 Qxf3 15. O-O Qg4+ 16. Kh1 Qf3+ 17. Kg1 Qg4+ 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Cvek, Robert"] [Black "Baum, Jonasz"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.24"] [ECO "A06"] [WhiteElo "2439"] [BlackElo "2457"] [PlyCount "20"] [GameId "2139973412065965"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Bb2 e6 5. Be2 h6 6. c4 Be7 7. O-O O-O 8. d4 c6 9. Nc3 Nbd7 10. Bd3 Bxd3 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Baum, Jonasz"] [Black "Deuer, Marius"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "1"] [Result "1-0"] [Date "2025.01.25"] [ECO "A33"] [WhiteElo "2457"] [BlackElo "2505"] [PlyCount "65"] [GameId "2139973412065967"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 Bc5 7. Nc2 O-O 8. Be3 Qb6 9. Qd2 Bxe3 10. Nxe3 Rd8 11. Be2 Qc5 12. O-O b6 13. Rad1 Bb7 14. a3 Rac8 15. f4 Qe7 16. e5 Ne8 17. Nb5 f5 18. Bf3 g6 19. Nxa7 Ra8 20. Nb5 Na5 21. b4 Bxf3 22. Rxf3 Nc6 23. Nc2 Na7 24. Ncd4 Rdc8 25. Nxa7 Rxa7 26. Nb5 Rb7 27. Qe2 Rc6 28. Nd4 Rc8 29. Nb5 Rc6 30. Re3 Qh4 31. Rd4 g5 32. fxg5 f4 33. Rf3 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Korobov, Anton"] [Black "Cvek, Robert"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.25"] [ECO "E32"] [WhiteElo "2627"] [BlackElo "2439"] [PlyCount "33"] [GameId "2139973412065969"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8. Qxc4 b6 9. Nf3 Ba6 10. Qa4 c5 11. dxc5 bxc5 12. Rd1 Qb6 13. Bxf6 gxf6 14. Rd2 Nc6 15. Qg4+ Kh8 16. Qh4 Kg7 17. Qg4+ 1/2-1/2 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Besou, Hussain"] [Black "Lalic, Bogdan"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "3"] [Result "1-0"] [Date "2025.01.25"] [ECO "B72"] [WhiteElo "2322"] [BlackElo "2321"] [PlyCount "69"] [GameId "2139973412065971"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Qxd4 Bg7 10. O-O-O O-O 11. Qd2 Be6 12. Kb1 a6 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3 Bxd3 16. Qxd3 Qc7 17. Rhe1 Rac8 18. Bf2 Rfe8 19. Re4 b5 20. g4 hxg4 21. fxg4 Qb7 22. h4 Rc4 23. h5 g5 24. Rde1 Be5 25. b3 Rec8 26. Rxc4 bxc4 27. Qf5 Bf6 28. Be3 cxb3 29. cxb3 Rc3 30. Bxg5 Qb4 31. Rf1 Qd4 32. Bxf6 exf6 33. Qxf6 Qd3+ 34. Ka1 Rc7 35. h6 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Kuru, Atilla"] [Black "Otsuka, Shou"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "4"] [Result "1-0"] [Date "2025.01.25"] [ECO "C45"] [WhiteElo "2418"] [BlackElo "2214"] [PlyCount "73"] [GameId "2139973412070069"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2 a5 9. c4 Ba6 10. b3 g6 11. Bb2 Bg7 12. Qe4 Nb6 13. O-O-O O-O 14. Qf4 f6 15. exf6 Bxf6 16. Bxf6 Qxf6 17. Qxf6 Rxf6 18. Ne4 Rf4 19. Nc5 Bc8 20. Nd3 Rf6 21. f4 d5 22. Ne5 Rxf4 23. c5 Nd7 24. Nxc6 Nf6 25. Bb5 Kg7 26. Rhe1 Re4 27. Rxe4 Nxe4 28. Kb2 Be6 29. Rc1 Kf6 30. a4 Kg5 31. Nd4 Bf5 32. Bc6 Rd8 33. b4 axb4 34. a5 Bd7 35. a6 Kf6 36. Bxd7 Rxd7 37. Rf1+ 1-0 [Event "Marienbad Open 2025 - A GM Round Robin"] [White "Natsidis, Christoph"] [Black "Harshavardhan, G B"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "5"] [Result "0-1"] [Date "2025.01.25"] [ECO "E34"] [WhiteElo "2351"] [BlackElo "2405"] [PlyCount "68"] [GameId "2139973412070071"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 dxc4 6. Nf3 h6 7. Bd2 c6 8. a4 Nbd7 9. e3 b5 10. b3 O-O 11. axb5 cxb5 12. bxc4 bxc4 13. Bxc4 Bb7 14. Be2 Rc8 15. Qb2 a5 16. O-O Nb6 17. Qb3 Nfd5 18. Rfc1 Nxc3 19. Bxc3 Bd5 20. Qb2 Nc4 21. Qb1 Bxf3 22. Bxf3 Ne5 23. Bxb4 Nxf3+ 24. gxf3 Rxc1+ 25. Qxc1 Qg5+ 26. Kh1 axb4 27. Rb1 Rb8 28. Qd1 Qd5 29. Rb3 e5 30. Kg2 exd4 31. exd4 Rb6 32. Qd3 Qg5+ 33. Kf1 Qc1+ 34. Kg2 Rg6+ 0-1