[Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Senthil, Maran K"] [Black "Konopka, Michal"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "D71"] [WhiteElo "2398"] [BlackElo "2321"] [PlyCount "51"] [GameId "2139973267022247"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. Qb3 Bg7 6. Bg2 e6 7. Nf3 O-O 8. O-O b6 9. Bf4 Ba6 10. cxd5 cxd5 11. Rfc1 Nc6 12. Qa4 Bb7 13. Nb5 Ne8 14. Ne5 Nxe5 15. Bxe5 a6 16. Na3 f6 17. Bf4 Rf7 18. Bh3 f5 19. Be5 Nd6 20. Bxg7 Kxg7 21. Nc2 Rc8 22. Ne1 Rc4 23. Qd1 Rfc7 24. b3 Rxc1 25. Rxc1 a5 26. Nd3 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Van der Hagen, Loek"] [Black "Bhagat, Kush"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "2"] [Result "1-0"] [Date "2025.01.18"] [ECO "B68"] [WhiteElo "2299"] [BlackElo "2294"] [PlyCount "81"] [GameId "2139973267022249"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 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 Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 Rg8 15. Kb1 Rb8 16. g3 d5 17. Be2 Nb4 18. Qd2 Qa5 19. a3 Nc6 20. Qxa5 Nxa5 21. Bxa6 Rb6 22. Bd3 Nc4 23. Bxc4 dxc4 24. Nd2 c3 25. Nc4 Rb8 26. b3 Bb5 27. Nd6+ Bxd6 28. Rxd6 Ke7 29. Rd4 Bc6 30. Re1 Rgd8 31. Rc4 Rb6 32. Re3 Rd1+ 33. Ka2 Rd2 34. Rexc3 Bd7 35. Rd3 Rd6 36. Rxd6 Rxd6 37. a4 Rd2 38. a5 Bb5 39. Rc5 Bd3 40. Kb1 Bf1 41. Rc7+ 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Ochedzan, Filip"] [Black "Roesemann, Rainer"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "B33"] [WhiteElo "2136"] [BlackElo "2276"] [PlyCount "174"] [GameId "2139973267022251"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bg5 Be6 9. O-O-O+ Ke8 10. f3 Bg7 11. Be2 Nd7 12. a3 Nb6 13. Rhe1 Bxc3 14. bxc3 Bc4 15. Bd3 f6 16. Be3 Be6 17. Bxb6 axb6 18. Kb2 b5 19. f4 Rd8 20. f5 gxf5 21. exf5 Bd5 22. Re2 Rg8 23. Rde1 Rd7 24. g3 Rg4 25. Re3 Kf7 26. h3 Ra4 27. g4 h6 28. Rd1 Ke8 29. Bf1 Rf4 30. Red3 Rc7 31. Rd4 Rxd4 32. Rxd4 Rd7 33. Kc1 Rd8 34. Kd2 e5 35. fxe6 Ke7 36. Ke3 Ra8 37. Bxb5 Rxa3 38. Kd2 Kxe6 39. Bc4 Ra1 40. Bxd5+ cxd5 41. c4 dxc4 42. Rxc4 Rh1 43. Ke3 Rxh3+ 44. Kf4 Rh2 45. Rb4 Rxc2 46. Rxb7 Rc3 47. Rh7 Rh3 48. Rb7 h5 49. Rb6+ Kf7 50. gxh5 Rxh5 51. Ra6 Kg6 52. Rb6 Rh4+ 53. Kg3 Ra4 54. Rb3 Kg5 55. Rb5+ f5 56. Rb3 Rg4+ 57. Kf2 Rh4 58. Ra3 Kg4 59. Ra4+ f4 60. Ra3 Rh2+ 61. Kg1 Rb2 62. Kf1 Rd2 63. Rb3 Kf5 64. Rb5+ Ke4 65. Rb4+ Kf3 66. Rb3+ Kg4 67. Ra3 Rh2 68. Kg1 Re2 69. Kf1 Re4 70. Kf2 Rb4 71. Kg2 Rd4 72. Kf2 Re4 73. Rb3 Ra4 74. Kg2 Rc4 75. Kf2 Rc2+ 76. Kf1 Rh2 77. Kg1 Re2 78. Kf1 Re3 79. Rxe3 fxe3 80. Ke2 Kf4 81. Ke1 Ke5 82. Ke2 Ke4 83. Ke1 Kd4 84. Ke2 Ke4 85. Ke1 Kd3 86. Kd1 e2+ 87. Ke1 Ke3 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Tichy, Stepan"] [Black "Sliwerski, Radoslaw"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "A15"] [WhiteElo "2184"] [BlackElo "2040"] [PlyCount "137"] [GameId "2139973267022253"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4 a5 9. Nb5 e4 10. Ne1 f5 11. d3 O-O 12. Qb3+ Qd5 13. Qxd5+ Nxd5 14. dxe4 fxe4 15. Bxe4 Ncb4 16. Nd3 c6 17. Nc3 Bh3 18. Nxd5 Nxd5 19. Rd1 Rad8 20. Nf4 Nxf4 21. Bxf4 Bf6 22. Bc7 Bxb2 23. Rxd8 Rxd8 24. Bxd8 Bxa1 25. Bxa5 Bd4 26. e3 Ba7 27. Bc3 g6 28. Bd4 c5 29. Bd5+ Kf8 30. Bc3 Bd7 31. Bxb7 Bxa4 32. Ba6 Bb3 33. Kf1 Bd5 34. Ke2 Ke7 35. Kd3 Kd6 36. Bc4 Bf3 37. e4 Ke7 38. Ke3 Bg4 39. f3 Bd7 40. h4 Bb8 41. f4 h5 42. e5 Bc7 43. Bd5 Bb6 44. Bc4 Bc6 45. Be1 Bd7 46. Bf2 Bh3 47. Kd3 Bf5+ 48. Kc3 Be4 49. Kb3 Bc6 50. Be1 Be4 51. Ka4 Bc6+ 52. Bb5 Be4 53. Kb3 Bd5+ 54. Bc4 Be4 55. Bd2 Bf5 56. Be1 Be4 57. Be2 Bd5+ 58. Kc2 Ke6 59. g4 Be4+ 60. Kd1 hxg4 61. Bxg4+ Kd5 62. h5 gxh5 63. Bxh5 Bf5 64. Bf3+ Ke6 65. Bb7 Bd3 66. Bc8+ Kd5 67. e6 Bd8 68. Bc3 Be7 69. Kd2 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Pisk, Petr"] [Black "Vaculik, Jakub"] [Site "Continental hotel, Marianske Lazne"] [Round "1"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.18"] [ECO "D10"] [WhiteElo "2302"] [BlackElo "2281"] [PlyCount "16"] [GameId "2139973267022255"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bg3 a6 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Konopka, Michal"] [Black "Vaculik, Jakub"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "1"] [Result "1-0"] [Date "2025.01.19"] [ECO "D02"] [WhiteElo "2321"] [BlackElo "2281"] [PlyCount "51"] [GameId "2139973267022257"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. Nxg6 hxg6 9. c5 Qxb3 10. axb3 e5 11. e3 Be7 12. b4 Nbd7 13. b5 Ng4 14. bxc6 bxc6 15. Ba6 Rb8 16. Be2 Nh6 17. Rxa7 Bf6 18. O-O exd4 19. exd4 Bxd4 20. Bf4 Rd8 21. Rc7 Nxc5 22. Rxc6 Ne6 23. Bd6 Nf5 24. Ba3 Bxc3 25. Bb5 Rb8 26. Rc8# 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Sliwerski, Radoslaw"] [Black "Pisk, Petr"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.19"] [ECO "A41"] [WhiteElo "2040"] [BlackElo "2302"] [PlyCount "30"] [GameId "2139973267022259"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nd7 8. Be2 Ngf6 9. O-O O-O 10. Rac1 Re8 11. b3 a6 12. d5 Qa5 13. dxc6 bxc6 14. Ne4 Qxd2 15. Nxd2 a5 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Roesemann, Rainer"] [Black "Tichy, Stepan"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "3"] [Result "1-0"] [Date "2025.01.19"] [ECO "A14"] [WhiteElo "2276"] [BlackElo "2184"] [PlyCount "103"] [GameId "2139973267022261"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 b6 8. d3 Bb7 9. Nbd2 c5 10. e3 Nc6 11. Qe2 Qc7 12. Rac1 a5 13. Nb1 Rad8 14. Nc3 Na7 15. Rfd1 Rfe8 16. d4 Ne4 17. cxd5 Nxc3 18. Bxc3 Bxd5 19. dxc5 Bxc5 20. Bd4 Rd6 21. Bxc5 bxc5 22. Qc2 Bxf3 23. Rxd6 Qxd6 24. Bxf3 Rc8 25. Qc4 Qb6 26. Rd1 Nb5 27. Be2 Nd6 28. Qf4 Rd8 29. Qg5 Nb7 30. Rc1 Rd2 31. Bf3 g6 32. h4 h5 33. Qe5 Rd7 34. Rc4 Rc7 35. g4 Nd6 36. Rf4 hxg4 37. Bxg4 c4 38. Rd4 Nb7 39. bxc4 Qc5 40. Qg3 Kf8 41. Bf3 Ke7 42. h5 gxh5 43. Qh4+ f6 44. Bxb7 Rxb7 45. Qe4 Qg5+ 46. Kf1 Rb2 47. Qh7+ Ke8 48. Qh8+ Ke7 49. Qd8+ Kf7 50. Rd7+ Kg6 51. Qg8+ Kf5 52. Qh7+ 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Bhagat, Kush"] [Black "Ochedzan, Filip"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "4"] [Result "0-1"] [Date "2025.01.19"] [ECO "B51"] [WhiteElo "2294"] [BlackElo "2136"] [PlyCount "98"] [GameId "2139973267022263"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bd3 cxd4 6. Nxd4 Ngf6 7. O-O e6 8. c4 Be7 9. Nc3 O-O 10. b3 Qc7 11. Bb2 b6 12. Re1 Bb7 13. Qe2 Rfe8 14. Rad1 Rad8 15. Bb1 Nc5 16. Rc1 Qb8 17. b4 Ncd7 18. a3 Bf8 19. Nb3 Rc8 20. Red1 d5 21. Nd2 d4 22. Na2 e5 23. Bd3 a5 24. Re1 axb4 25. axb4 Qd6 26. Nb3 Ra8 27. c5 bxc5 28. bxc5 Qc7 29. Nb4 Bxc5 30. Nd5 Bxd5 31. exd5 Qd6 32. Bb5 Reb8 33. Nxc5 Nxc5 34. Bc6 Ra2 35. Rb1 Rbxb2 36. Rxb2 Rxb2 37. Qxb2 Nd3 38. Qd2 Nxe1 39. Qxe1 Nxd5 40. Qa5 Nc7 41. Be4 g6 42. h4 h5 43. Bd3 Kg7 44. g3 Ne6 45. Qa7 Qd5 46. Bb1 d3 47. Qa4 Nc5 48. Qd1 e4 49. Qd2 Qb3 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Senthil, Maran K"] [Black "Van der Hagen, Loek"] [Site "Continental hotel, Marianske Lazne"] [Round "2"] [Board "5"] [Result "1-0"] [Date "2025.01.19"] [ECO "D23"] [WhiteElo "2398"] [BlackElo "2299"] [PlyCount "139"] [GameId "2139973267026361"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Qxc4 e6 6. Bg5 h6 7. Bh4 Be7 8. Nbd2 b6 9. Qc6 Ba6 10. Bxf6 Bxf6 11. e3 Bxf1 12. Nxf1 O-O 13. N1d2 e5 14. O-O Re8 15. Ne4 Re6 16. Qd5 c6 17. Nxf6+ Rxf6 18. Qe4 exd4 19. Qxd4 Qc7 20. Rfd1 Nf8 21. Rac1 Re8 22. b4 Qb8 23. h3 c5 24. bxc5 Ne6 25. Qd6 Nxc5 26. Qxb8 Rxb8 27. Ne5 Re8 28. Nd7 Nxd7 29. Rxd7 a6 30. Rcc7 Re5 31. g4 Ra5 32. Rd2 Ra3 33. Kg2 g6 34. h4 Ra5 35. f4 g5 36. hxg5 hxg5 37. f5 Kg7 38. Kf3 Rh6 39. Rdd7 Rf6 40. Rc2 Rh6 41. Kg3 Ra3 42. Re7 Kf8 43. Re4 Kg7 44. Re8 Rh1 45. Re7 Rh6 46. Kg2 Kf8 47. Re5 Kg7 48. Re4 Rh4 49. Kg3 Rh1 50. Re7 Rh6 51. Rcc7 Rf6 52. Kf3 Kf8 53. Ke4 Kg7 54. Red7 Rxa2 55. Ke5 Ra5+ 56. Rd5 Rxd5+ 57. Kxd5 Rh6 58. e4 Rh1 59. e5 Kf8 60. f6 Rd1+ 61. Ke4 Rd8 62. Kf5 Re8 63. Rb7 b5 64. Rb6 a5 65. Rxb5 Ra8 66. e6 fxe6+ 67. Kg6 e5 68. Rb7 Kg8 69. Rg7+ Kh8 70. Rh7+ 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Van der Hagen, Loek"] [Black "Konopka, Michal"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "B10"] [WhiteElo "2299"] [BlackElo "2321"] [PlyCount "34"] [GameId "2139973267026363"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. d4 Nxe4 7. Qxe4 Qd5 8. Qxd5 cxd5 9. Ne5 Nb8 10. Bb5+ Nd7 11. h4 a6 12. Nxd7 Bxd7 13. Bd3 h5 14. Bf4 g6 15. Be5 Rg8 16. O-O-O Bh6+ 17. Kb1 f6 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Ochedzan, Filip"] [Black "Senthil, Maran K"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "B15"] [WhiteElo "2136"] [BlackElo "2398"] [PlyCount "78"] [GameId "2139973267026365"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 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 h5 10. O-O h4 11. Nf4 Nd7 12. Qd1 Nf8 13. Qh5 Qc7 14. g3 Qd7 15. Bd2 Bxf4 16. Bxf4 g5 17. Be3 Qh3 18. Qf3 Kg7 19. Rfe1 Bg4 20. Qg2 Ng6 21. Qxh3 Bxh3 22. f4 hxg3 23. hxg3 gxf4 24. Bxf4 Nxf4 25. gxf4 Be6 26. Kf2 f5 27. Rh1 Rh8 28. Ke3 Kf6 29. c4 Rag8 30. Rxh8 Rxh8 31. Rf1 a6 32. a4 a5 33. Rf2 Bd7 34. Rf1 Ke7 35. b3 Kd6 36. Rf2 b6 37. Rf1 Rh5 38. Rf2 f6 39. Rf3 Rh2 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Tichy, Stepan"] [Black "Bhagat, Kush"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "A10"] [WhiteElo "2184"] [BlackElo "2294"] [PlyCount "22"] [GameId "2139973267026367"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. d3 e5 6. Nf3 O-O 7. O-O a5 8. e4 h6 9. h3 Be6 10. b3 Nc6 11. Nd5 Nd7 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Pisk, Petr"] [Black "Roesemann, Rainer"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "4"] [Result "1-0"] [Date "2025.01.20"] [ECO "B10"] [WhiteElo "2302"] [BlackElo "2276"] [PlyCount "109"] [GameId "2139973267026369"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Bg4 7. Be2 Nbd7 8. Ne1 e5 9. Bxg4 Nxg4 10. Ke2 Nc5 11. f3 Nf6 12. Nc4 Nfd7 13. Be3 f6 14. Rd1 b6 15. Nd3 O-O-O 16. Nxc5 Bxc5 17. Nd6+ Bxd6 18. Rxd6 Nb8 19. Rxd8+ Rxd8 20. g3 c5 21. f4 Nc6 22. c3 Kd7 23. f5 Na5 24. g4 Nc4 25. Bc1 Nd6 26. Kf3 Nf7 27. h4 Ke7 28. Be3 Rd3 29. c4 h6 30. Rb1 Rd7 31. b4 cxb4 32. c5 Rd3 33. cxb6 axb6 34. Rb3 Rc3 35. Rxb4 Nd6 36. Rb3 Rc4 37. Rxb6 Nxe4 38. Rb7+ Kf8 39. Rb8+ Kf7 40. Rb7+ Kg8 41. Rb8+ Kh7 42. a3 Nc3 43. Rb4 Rc8 44. Bd2 Nd5 45. Rb5 Ne7 46. Bb4 Nc6 47. Rc5 Nd4+ 48. Ke4 Rb8 49. Rc7 Ra8 50. g5 hxg5 51. hxg5 Nb5 52. Rb7 Nxa3 53. gxf6 Nc2 54. Bc5 Ra4+ 55. Kd5 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Vaculik, Jakub"] [Black "Sliwerski, Radoslaw"] [Site "Continental hotel, Marianske Lazne"] [Round "3"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.20"] [ECO "B90"] [WhiteElo "2281"] [BlackElo "2040"] [PlyCount "143"] [GameId "2139973267026371"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e6 7. a4 Be7 8. Be2 O-O 9. Qg3 Kh8 10. O-O Bd7 11. Rd1 Qc7 12. Be3 Nc6 13. Nb3 Ne5 14. a5 Rac8 15. Bb6 Qb8 16. Nd2 Bc6 17. f4 Ng6 18. Be3 Bd8 19. Bd3 Bc7 20. Nf3 Rcd8 21. Nd4 Bd7 22. Nde2 Bc6 23. h3 Ne7 24. Qh4 b5 25. axb6 Bxb6 26. Bxb6 Qxb6+ 27. Kh1 Ng6 28. Qg3 a5 29. b3 Qb4 30. Qe3 e5 31. fxe5 dxe5 32. Bc4 Rxd1+ 33. Rxd1 a4 34. Ra1 axb3 35. cxb3 Ra8 36. Rxa8+ Bxa8 37. Bxf7 Nxe4 38. Bxg6 hxg6 39. Nxe4 Bxe4 40. Kh2 Qb7 41. Qg5 Bf5 42. Qh4+ Kg8 43. Qc4+ Kh7 44. Nc3 e4 45. b4 e3 46. Qh4+ Kg8 47. Qd8+ Kh7 48. b5 Bd7 49. Qh4+ Kg8 50. Qc4+ Kh7 51. Kg3 e2 52. Nxe2 Qxb5 53. Qh4+ Qh5 54. Qxh5+ gxh5 55. Kf4 Kh6 56. h4 g6 57. Nd4 Bg4 58. g3 Bd7 59. Nf3 Bg4 60. Ng5 Bf5 61. Ke5 Kg7 62. Nf3 Kf7 63. Nd4 Bd7 64. Ne2 Bf5 65. Nf4 Bc2 66. Nd5 Bb3 67. Nc7 Bc4 68. Na8 Bd3 69. Nb6 Bf5 70. Nd5 Be6 71. Nf4 Bc4 72. Nh3 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Konopka, Michal"] [Black "Sliwerski, Radoslaw"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "1"] [Result "1-0"] [Date "2025.01.21"] [ECO "A46"] [WhiteElo "2321"] [BlackElo "2040"] [PlyCount "111"] [GameId "2139973267026373"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. b3 cxd4 7. Nxd4 Nxd4 8. Qxd4 Be7 9. Bb2 O-O 10. c4 dxc4 11. Qxc4 Rb8 12. Be5 Bd6 13. Bxf6 Qxf6 14. Nc3 Be5 15. Rac1 Bd7 16. Ne4 Qe7 17. Qc5 Qxc5 18. Nxc5 Bc8 19. Rfd1 b6 20. f4 Bb2 21. Rc2 bxc5 22. Rxb2 c4 23. Rc1 cxb3 24. axb3 Bb7 25. Rc7 Bxg2 26. Kxg2 a5 27. Rc5 a4 28. b4 Rfc8 29. Ra5 Rc4 30. Rxa4 h5 31. Kf3 Rd8 32. Ra3 Rb8 33. b5 Rb6 34. Ra6 Rxa6 35. bxa6 Ra4 36. Rb6 g6 37. h3 Kg7 38. g4 Ra3+ 39. e3 hxg4+ 40. hxg4 g5 41. Ke4 gxf4 42. exf4 Kf6 43. g5+ Kg7 44. Ke5 Ra4 45. Rc6 Ra5+ 46. Kd4 Ra4+ 47. Ke5 Ra5+ 48. Kd6 Ra4 49. Kc7 Rxf4 50. a7 Ra4 51. Kb7 Rxa7+ 52. Kxa7 Kg6 53. Rc5 f5 54. gxf6 Kxf6 55. Kb6 e5 56. Kb5 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Roesemann, Rainer"] [Black "Vaculik, Jakub"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "2"] [Result "0-1"] [Date "2025.01.21"] [ECO "A13"] [WhiteElo "2276"] [BlackElo "2281"] [PlyCount "96"] [GameId "2139973267026375"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. O-O a6 6. Na3 b5 7. b3 cxb3 8. axb3 Bb7 9. Bb2 Be7 10. Qc2 Nbd7 11. d4 Be4 12. Qd2 O-O 13. Rfd1 Nb6 14. Nc2 Qd5 15. Ba3 Bd6 16. Qc3 Qb7 17. Nfe1 Bxg2 18. Nxg2 Nbd5 19. Qd3 Rfd8 20. f3 Nb6 21. e4 Bxa3 22. Rxa3 c5 23. Qe2 c4 24. Nge3 cxb3 25. Rxb3 Na4 26. Ra1 Qa7 27. Kg2 Rac8 28. Qd2 Nd7 29. Qa5 Ra8 30. h4 Rdc8 31. h5 h6 32. g4 Qc7 33. Qd2 Ndb6 34. Na3 Qf4 35. Ra2 Ra7 36. Nac2 Qg5 37. Qf2 Rac7 38. Nb4 Rc3 39. Rxc3 Rxc3 40. f4 Qd8 41. d5 Qd6 42. Nc6 Qc5 43. Re2 exd5 44. Ne5 d4 45. Nf5 d3 46. Qh4 dxe2 47. Qd8+ Kh7 48. g5 Qg1+ 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Bhagat, Kush"] [Black "Pisk, Petr"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "B72"] [WhiteElo "2294"] [BlackElo "2302"] [PlyCount "18"] [GameId "2139973267026377"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7 9. h4 h5 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Senthil, Maran K"] [Black "Tichy, Stepan"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "4"] [Result "1-0"] [Date "2025.01.21"] [ECO "A13"] [WhiteElo "2398"] [BlackElo "2184"] [PlyCount "103"] [GameId "2139973267026379"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 c6 5. Nf3 Ne4 6. O-O Nd7 7. Nc3 f5 8. Bf4 Be7 9. Qc2 O-O 10. Nxe4 fxe4 11. Ne5 Bf6 12. Rad1 g5 13. Be3 Nxe5 14. dxe5 Bxe5 15. Bxe4 Qe7 16. cxd5 exd5 17. Bc5 Bd6 18. Bxh7+ Qxh7 19. Qxh7+ Kxh7 20. Bxd6 Re8 21. Rd2 Bh3 22. Re1 Re6 23. Ba3 Bf5 24. f3 g4 25. Kf2 Rae8 26. Rh1 Rf6 27. Rf1 Kg6 28. Bc5 b6 29. Bd4 Rfe6 30. b4 Kf7 31. Rh1 Rc8 32. Bb2 Rce8 33. Bd4 Rc8 34. Bc3 Rce8 35. h3 gxf3 36. exf3 Re3 37. Rc1 Bd3 38. g4 c5 39. bxc5 bxc5 40. Ba1 Be2 41. Rxc5 Rxf3+ 42. Kg2 Ra3 43. Rc7+ Kg8 44. Bd4 a5 45. Rg7+ Kf8 46. Ra7 Kg8 47. Bc5 Bf3+ 48. Kg3 Rc3 49. Bd4 Ra3 50. Rg7+ Kf8 51. Rf2 Re4 52. Bb2 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Van der Hagen, Loek"] [Black "Ochedzan, Filip"] [Site "Continental hotel, Marianske Lazne"] [Round "4"] [Board "5"] [Result "1-0"] [Date "2025.01.21"] [ECO "B67"] [WhiteElo "2299"] [BlackElo "2136"] [PlyCount "145"] [GameId "2139973267026381"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 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. f3 Nxd4 10. Qxd4 Be7 11. g4 h5 12. gxh5 Nxh5 13. Bxe7 Qxe7 14. Rg1 Bc6 15. Qxd6 Qxd6 16. Rxd6 Ke7 17. Rd2 b5 18. Rg5 g6 19. Rc5 Rhc8 20. Rg5 b4 21. Nd1 Nf4 22. Ra5 Bb5 23. Bxb5 axb5 24. Rxb5 Rxa2 25. Rb7+ Ke8 26. Kb1 Rca8 27. Rb8+ Ke7 28. Rxa8 Rxa8 29. Ne3 Rh8 30. Nf1 Rh3 31. Ng3 Nh5 32. Rg2 Nf4 33. Rf2 Kd6 34. Ka2 Kc5 35. Kb3 Kb5 36. Rd2 Nh5 37. Rd4 Nxg3 38. Rxb4+ Kc5 39. Rc4+ Kb5 40. hxg3 Rxg3 41. Rc3 e5 42. Rd3 f5 43. exf5 gxf5 44. Rd5+ Kc6 45. Rxe5 Rxf3+ 46. Kc4 Rf2 47. Kd3 Kd6 48. Re8 Rh2 49. b4 Rh7 50. Rf8 Rh5 51. c3 Ke7 52. Rc8 Rh6 53. Rc7+ Kd6 54. Rf7 Ke6 55. Rf8 Ke5 56. b5 f4 57. Kc4 Rh7 58. b6 Kd6 59. Rxf4 Kc6 60. Rf6+ Kb7 61. Kb4 Ka6 62. c4 Rh5 63. Rd6 Rg5 64. c5 Rg4+ 65. Kc3 Rg7 66. Kc4 Rh7 67. Re6 Rg7 68. Kd5 Kb7 69. Kd6 Rg8 70. Re7+ Kb8 71. c6 Rd8+ 72. Ke6 Rh8 73. Kd7 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Ochedzan, Filip"] [Black "Konopka, Michal"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "1"] [Result "0-1"] [Date "2025.01.21"] [ECO "B01"] [WhiteElo "2136"] [BlackElo "2321"] [PlyCount "82"] [GameId "2139973267026383"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 e6 7. Ne4 Qb6 8. Nxf6+ gxf6 9. Bc3 Bb4 10. Qd2 Nc6 11. Bd3 Bg4 12. Bxb4 Nxb4 13. Be2 Bxf3 14. Bxf3 Qxd4 15. c3 Qxd2+ 16. Kxd2 O-O-O+ 17. Ke2 Nd3 18. b3 f5 19. g3 Ne5 20. Bg2 Rd6 21. Rad1 Rhd8 22. Rxd6 Rxd6 23. Rd1 Rxd1 24. Kxd1 b6 25. Ke2 Kd7 26. h3 Kd6 27. f4 Nd7 28. Ke3 Nf6 29. Bf3 e5 30. fxe5+ Kxe5 31. c4 Ne4 32. g4 f4+ 33. Ke2 Nc3+ 34. Kd3 Nxa2 35. Bb7 Nc1+ 36. Kc2 Ne2 37. Kd3 Nd4 38. b4 a5 39. bxa5 bxa5 40. g5 Ne6 41. Bc6 Nxg5 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Tichy, Stepan"] [Black "Van der Hagen, Loek"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "A15"] [WhiteElo "2184"] [BlackElo "2299"] [PlyCount "65"] [GameId "2139973267030481"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bd6 7. Nf3 O-O 8. O-O e4 9. Nd4 Re8 10. d3 exd3 11. Qxd3 c6 12. Be3 Bf8 13. Rfd1 Qf6 14. a4 a5 15. Bf3 Nd7 16. Qf5 Qe7 17. Bf4 g6 18. Qc2 Bg7 19. Rd2 Ne5 20. Bxe5 Qxe5 21. Rad1 Qc5 22. Kg2 Ra6 23. Rb1 Rb6 24. Rxb6 Qxb6 25. Qb2 Qc5 26. e3 Bf6 27. Qb3 Rd8 28. Rb2 Kg7 29. Rb1 h5 30. h4 Rd6 31. Rb2 Rd8 32. Rb1 Rd6 33. Rb2 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Pisk, Petr"] [Black "Senthil, Maran K"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "B31"] [WhiteElo "2302"] [BlackElo "2398"] [PlyCount "36"] [GameId "2139973267030483"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 Nh6 7. d4 cxd4 8. cxd4 O-O 9. Nc3 f6 10. b3 Nf7 11. Bb2 Ba6 12. Re1 d6 13. Rc1 e5 14. Na4 Rc8 15. h3 Qe7 16. Rc2 Bb5 17. Nc3 Ba6 18. Na4 Bb5 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Vaculik, Jakub"] [Black "Bhagat, Kush"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.21"] [ECO "A48"] [WhiteElo "2281"] [BlackElo "2294"] [PlyCount "123"] [GameId "2139973267030485"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 Nbd7 7. Be2 h6 8. Bh4 e5 9. dxe5 dxe5 10. O-O b6 11. Qc2 Bb7 12. Rfe1 Qe7 13. a4 a5 14. Bb5 Nc5 15. Rac1 Rac8 16. b4 axb4 17. cxb4 c6 18. Bf1 Na6 19. Bxa6 Bxa6 20. Qc3 Rfd8 21. Nc4 Bxc4 22. Qxc4 g5 23. Bg3 Nh5 24. Red1 Nxg3 25. hxg3 Rxd1+ 26. Rxd1 Qb7 27. Rc1 Ra8 28. Qc2 b5 29. a5 Bf8 30. Nxe5 Bxb4 31. Ng4 Bxa5 32. Nxh6+ Kh7 33. Ng4 Bd8 34. e5+ Kg7 35. Qe4 Qd7 36. Ne3 Ra4 37. Qxc6 Qxc6 38. Rxc6 Re4 39. Nf5+ Kh7 40. Nd6 Rxe5 41. Nxf7 Re1+ 42. Kh2 Be7 43. Nd6 Re6 44. Rc7 Rxd6 45. Rxe7+ Kg6 46. Rb7 g4 47. Rxb5 Rd2 48. Rb4 Rxf2 49. Rxg4+ Kh5 50. Rf4 Ra2 51. Kh3 Kg5 52. Rf3 Ra1 53. g4 Rh1+ 54. Kg3 Ra1 55. Rf5+ Kg6 56. Rb5 Rc1 57. g5 Rc4 58. Re5 Ra4 59. Kf3 Ra3+ 60. Kf4 Ra4+ 61. Re4 Rxe4+ 62. Kxe4 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Sliwerski, Radoslaw"] [Black "Roesemann, Rainer"] [Site "Continental hotel, Marianske Lazne"] [Round "5"] [Board "5"] [Result "0-1"] [Date "2025.01.21"] [ECO "E20"] [WhiteElo "2040"] [BlackElo "2276"] [PlyCount "82"] [GameId "2139973267030487"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Bd2 a6 8. a4 bxc4 9. Bxc4 e5 10. Nge2 O-O 11. O-O Re8 12. Qc2 Nbd7 13. Nd1 Bxd2 14. Qxd2 Nf8 15. a5 Ng6 16. Ndc3 Bd7 17. Qd3 Nh5 18. g3 Qg5 19. Kh1 Reb8 20. Rfb1 Bh3 21. Ra3 Nhf4 22. Nxf4 exf4 23. Qd2 Qf6 24. Nd1 Rb4 25. Be2 Bd7 26. Nf2 fxg3 27. hxg3 Rab8 28. Bxa6 Rxb2 29. Rxb2 Rxb2 30. Qe3 h5 31. Be2 h4 32. g4 Rb1+ 33. Bd1 Ne5 34. Ra2 Bc8 35. a6 Bxa6 36. Rxa6 Nxf3 37. Kg2 Ng5 38. Ra8+ Kh7 39. Bc2 h3+ 40. Kh2 Qe5+ 41. Qg3 Rb2 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Konopka, Michal"] [Black "Roesemann, Rainer"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.22"] [ECO "A46"] [WhiteElo "2321"] [BlackElo "2276"] [PlyCount "37"] [GameId "2139973267030489"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bg2 Bb7 7. O-O Be7 8. c4 a5 9. b3 O-O 10. Bb2 c5 11. Nbd2 cxd4 12. Nxd4 Bxg2 13. Kxg2 Na6 14. Qf3 Qb6 15. Rab1 Nc5 16. Rfd1 Rac8 17. Nb5 Qc6 18. e4 Rcd8 19. e5 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Bhagat, Kush"] [Black "Sliwerski, Radoslaw"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "2"] [Result "1-0"] [Date "2025.01.22"] [ECO "D38"] [WhiteElo "2294"] [BlackElo "2040"] [PlyCount "65"] [GameId "2139973267030491"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 e5 9. dxe5 Ng4 10. O-O Ngxe5 11. Nxe5 Nxe5 12. Be2 c6 13. f4 Ng4 14. h3 Nf6 15. Bd3 Re8 16. Bd2 Qe7 17. e4 Bc5+ 18. Kh1 Ng4 19. e5 Nf2+ 20. Rxf2 Bxf2 21. Bxh7+ Kh8 22. Ne4 Qh4 23. Ng5 Be6 24. Be4 Kg8 25. Bh7+ Kh8 26. Bf5 Bd5 27. Be4 Bxe4 28. Qxe4 Kg8 29. Rf1 Rad8 30. Qf5 Bc5 31. Qxf7+ Kh8 32. Be1 Qh6 33. Qc4 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Senthil, Maran K"] [Black "Vaculik, Jakub"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "3"] [Result "1/2-1/2"] [Date "2025.01.22"] [ECO "A05"] [WhiteElo "2398"] [BlackElo "2281"] [PlyCount "34"] [GameId "2139973267030493"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Nbd7 5. d4 e6 6. c4 dxc4 7. a4 a5 8. Nc3 Bb4 9. Nd2 Nb6 10. e3 O-O 11. Qc2 e5 12. dxe5 Ng4 13. Nf3 Qe7 14. e4 Nxe5 15. Nxe5 Qxe5 16. f4 Qe7 17. Be3 Bc5 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Van der Hagen, Loek"] [Black "Pisk, Petr"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.22"] [ECO "B10"] [WhiteElo "2299"] [BlackElo "2302"] [PlyCount "113"] [GameId "2139973267030495"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. b4 Qf5 8. Qe3 Qe6 9. Be2 Qxe3 10. fxe3 f6 11. a4 e5 12. b5 Be6 13. O-O c5 14. d4 exd4 15. exd4 Nd7 16. Be3 O-O-O 17. Rfd1 Bg4 18. h3 Bxf3 19. Bxf3 cxd4 20. Rxd4 Bc5 21. Rc4 b6 22. Bxc5 Nxc5 23. a5 Kc7 24. Bc6 Rd6 25. Re1 Re6 26. Rd1 Re7 27. axb6+ axb6 28. Ra1 Kd6 29. Rd4+ Ke6 30. Re1+ Kf7 31. Bd5+ Kf8 32. Rf1 Rd7 33. c4 Ke7 34. Re1+ Kf8 35. Rf1 Ke7 36. Re1+ Kf8 37. Rd2 g6 38. Rde2 Kg7 39. Re8 Rd8 40. R8e7+ Kh6 41. Rc7 f5 42. Rc6 Rb8 43. Re7 Kg5 44. Kh2 f4 45. Re5+ Kh6 46. Bf3 Rhc8 47. Re7 Rh8 48. h4 Rhc8 49. Kh3 Nd3 50. Ree6 Nf2+ 51. Kh2 Ra8 52. Rxc8 Rxc8 53. Bd5 Ng4+ 54. Kg1 Rb8 55. Re7 Ne3 56. Kf2 Rd8 57. Re6 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Ochedzan, Filip"] [Black "Tichy, Stepan"] [Site "Continental hotel, Marianske Lazne"] [Round "6"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.22"] [ECO "C18"] [WhiteElo "2136"] [BlackElo "2184"] [PlyCount "140"] [GameId "2139973267030497"] [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. Qxg7 Rg8 9. Qxh7 Qc7 10. Kd1 Nbc6 11. Nf3 dxc3 12. h4 Bd7 13. Bg5 O-O-O 14. Rh3 Qb6 15. Qd3 Rdf8 16. Qxc3 Qxf2 17. Qe1 Qb6 18. Bd3 Ng6 19. Rc1 Qb2 20. Bf6 Nf4 21. Ng5 Nxh3 22. gxh3 Qd4 23. Qg3 Rh8 24. Nxf7 Rhg8 25. Ng5 Rxf6 26. exf6 Qxf6 27. Kd2 Qe7 28. Rf1 Qxa3 29. Rf7 Qb4+ 30. Kd1 Nd8 31. Rf1 Bb5 32. Bxb5 Qxb5 33. Re1 Qb1+ 34. Kd2 Qb4+ 35. Kd1 Rg7 36. Qd3 Qxh4 37. Nxe6 Qh5+ 38. Qe2 Qxe2+ 39. Rxe2 Nxe6 40. Rxe6 Rh7 41. Re5 Rxh3 42. Rxd5 Kc7 43. Rc5+ Kb6 44. Rg5 Rh4 45. c3 Rc4 46. Kc2 a5 47. Kb3 Rc5 48. Rg7 Ka6 49. Rh7 Rb5+ 50. Ka3 b6 51. Rh4 Kb7 52. Rh6 Rc5 53. Kb3 Ka6 54. Rh4 Kb5 55. Rg4 a4+ 56. Kb2 Ka5 57. Rh4 Rb5+ 58. Ka2 Rc5 59. Kb2 Rg5 60. Rh2 Rb5+ 61. Ka2 Rb3 62. Rh5+ Ka6 63. Rh4 b5 64. Rh6+ Kb7 65. c4 b4 66. c5 Kc7 67. Ra6 Ra3+ 68. Kb2 Kd7 69. Rb6 Rb3+ 70. Ka2 Ra3+ 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Tichy, Stepan"] [Black "Konopka, Michal"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "A15"] [WhiteElo "2184"] [BlackElo "2321"] [PlyCount "46"] [GameId "2139973267030499"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. O-O a5 8. a3 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Qc2 Nbd7 12. d3 Qe7 13. Nd2 Rfd8 14. Rac1 Ne8 15. Bg2 Bxb2 16. Qxb2 Qf6 17. Qc2 Nd6 18. e3 h5 19. d4 Qf5 20. Qc3 Rdc8 21. b4 dxc4 22. Nxc4 Nxc4 23. Qxc4 axb4 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Pisk, Petr"] [Black "Ochedzan, Filip"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "B22"] [WhiteElo "2302"] [BlackElo "2136"] [PlyCount "48"] [GameId "2139973267030501"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 Nc6 7. Bc4 Bxf3 8. Qxf3 Qxf3 9. Nxf3 cxd4 10. Nxd4 Nxd4 11. cxd4 e6 12. Bb5+ Kd8 13. Bg5 Be7 14. Bxf6 Bxf6 15. O-O-O Kc7 16. d5 exd5 17. Rxd5 Rad8 18. Rhd1 Rxd5 19. Rxd5 Rd8 20. Rxd8 Bxd8 21. Bc4 f6 22. Bg8 h6 23. Bd5 b5 24. Kd2 Kd6 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Vaculik, Jakub"] [Black "Van der Hagen, Loek"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "3"] [Result "0-1"] [Date "2025.01.23"] [ECO "D38"] [WhiteElo "2281"] [BlackElo "2299"] [PlyCount "80"] [GameId "2139973267030503"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. e3 O-O 10. Be2 Rd8 11. O-O Bf8 12. a3 Ne7 13. Rfc1 c6 14. b4 Ng6 15. Qd1 Be6 16. Na4 Rac8 17. Nc5 b6 18. Nxe6 Qxe6 19. Rc3 c5 20. bxc5 bxc5 21. dxc5 Rxc5 22. Rd3 Rb8 23. Rc1 Rxc1 24. Qxc1 Nf4 25. Rd2 Qg6 26. Qf1 Nxe2+ 27. Qxe2 Rb1+ 28. Rd1 Bxa3 29. h3 Bd6 30. g3 a5 31. Kh2 Rxd1 32. Qxd1 Qf5 33. Kg1 a4 34. Nd4 Qd7 35. Qd3 Qb7 36. Nb5 Bb4 37. h4 Qc6 38. e4 dxe4 39. Qd8+ Bf8 40. Nc7 Qd6 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Sliwerski, Radoslaw"] [Black "Senthil, Maran K"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "4"] [Result "1/2-1/2"] [Date "2025.01.23"] [ECO "E20"] [WhiteElo "2040"] [BlackElo "2398"] [PlyCount "111"] [GameId "2139973267030505"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 b5 5. e4 bxc4 6. Bxc4 O-O 7. Nge2 d5 8. exd5 Nxd5 9. O-O c6 10. a3 Be7 11. Ne4 a5 12. Qc2 Nd7 13. Bd3 Ba6 14. Bd2 Bxd3 15. Qxd3 Qb6 16. Kh1 Qa6 17. Nf4 Rfb8 18. Qxa6 Rxa6 19. Nd3 Rb3 20. Nc3 N7b6 21. Rfc1 Nc4 22. Nxd5 cxd5 23. Bc3 f6 24. Kg1 a4 25. Kf2 Rc6 26. Ke2 Nxa3 27. Bb4 Rxc1 28. Rxc1 Bxb4 29. Rc8+ Bf8 30. bxa3 Kf7 31. Rc7+ Kg6 32. g4 Kh6 33. h4 Rxa3 34. Rc6 Ra2+ 35. Ke3 Rh2 36. Rxe6 Rxh4 37. Ra6 a3 38. Nc5 Rh1 39. Rxa3 Re1+ 40. Kd2 Rf1 41. Ke2 Bxc5 42. dxc5 Rc1 43. Ra5 Kg5 44. Kf2 f5 45. c6 fxg4 46. Rxd5+ Kh4 47. fxg4 h6 48. Rd6 Rc2+ 49. Kf3 Rc3+ 50. Kf2 Kg5 51. Re6 Rc4 52. Ke3 Rc1 53. Kf2 Rc3 54. Rd6 g6 55. Re6 Rc4 56. Ke3 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Roesemann, Rainer"] [Black "Bhagat, Kush"] [Site "Continental hotel, Marianske Lazne"] [Round "7"] [Board "5"] [Result "1-0"] [Date "2025.01.23"] [ECO "A26"] [WhiteElo "2276"] [BlackElo "2294"] [PlyCount "63"] [GameId "2139973267030507"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Nc6 6. e4 Be6 7. Nge2 h5 8. h4 Nh6 9. Nd5 a5 10. f3 O-O 11. Be3 Kh7 12. Qd2 Ne7 13. g4 hxg4 14. h5 g5 15. Bxg5 f6 16. Be3 c6 17. Nxe7 Qxe7 18. fxg4 d5 19. g5 fxg5 20. exd5 cxd5 21. cxd5 Bg4 22. Bxg5 Qd6 23. Be4+ Kh8 24. Rg1 Rac8 25. Bg6 e4 26. Bxh6 Qh2 27. Bxg7+ Kxg7 28. Rxg4 Qf2+ 29. Kd1 e3 30. Qe1 Qf3 31. Bf5+ Kh8 32. Bxc8 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Konopka, Michal"] [Black "Bhagat, Kush"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.24"] [ECO "E62"] [WhiteElo "2321"] [BlackElo "2294"] [PlyCount "81"] [GameId "2139973267034605"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Be3 Be6 10. Qa4 Qc8 11. Rfd1 Nd7 12. c5 Nf6 13. Qh4 Ng4 14. Ng5 h6 15. Nxe6 Nxe3 16. Nxf8 Nxd1 17. Rxd1 Qxf8 18. Bxc6 bxc6 19. b4 a5 20. a3 axb4 21. axb4 Qe8 22. e3 Qe6 23. Rd8+ Rxd8 24. Qxd8+ Kh7 25. Qxc7 Qb3 26. b5 e4 27. bxc6 Bxc3 28. Qd7 Qa2 29. Kf1 Qc4+ 30. Kg2 Be1 31. Qd1 Ba5 32. Qd6 Qe2 33. Qf4 Qf3+ 34. Qxf3 exf3+ 35. Kxf3 Kg7 36. Ke4 Kf6 37. Kd5 Bc7 38. f4 g5 39. Ke4 Bb8 40. g4 gxf4 41. exf4 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Senthil, Maran K"] [Black "Roesemann, Rainer"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "2"] [Annotator "Shahid"] [Result "1-0"] [Date "2025.01.24"] [ECO "A45"] [WhiteElo "2398"] [BlackElo "2276"] [PlyCount "71"] [GameId "2139968896286980"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] {[%evp 0,71,0,28,9,10,-82,7,6,2,10,0,15,3,34,49,39,34,34,41,52,50,45,45,52,45,45,49,53,59,6,50,40,48,-17,55,21,50,2,35,0,-16,61,-18,-26,32,2,24,67,128,197,102,70,70,-63,40,60,82,77,171,152,180,126,583,971,1050,841,29988,29985,29986,29987,29988,29989,29990]} 1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Qd3 Nbd7 9. Bg2 Be7 10. O-O O-O 11. Rd1 Qa5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2 Rad8 16. Be3 Rd7 17. a3 Rfd8 18. b4 Qa4 19. Bf3 Ne8 20. Ra2 Bf6 21. Rad2 Qxa3 22. d5 cxd5 23. cxd5 Qxb4 $2 (23... exd5 24. Bxd5 Qxb4 25. Bxf7+ Rxf7 26. Rxd8 Bxd8 27. Rxd8 Qe7) 24. dxe6 Rxd2 25. exf7+ Kxf7 26. Rxd2 (26. Bxd2 Qa4 (26... Qb2 $4 27. Qc4+ $18) 27. Rb1) 26... Rxd2 27. Bxd2 Qb3 28. Be3 b6 29. Qa6 Qb1+ 30. Kg2 Qa1 $4 (30... Be7) 31. Bd5+ Kf8 32. Bc5+ bxc5 33. Qe6 Nd6 34. Qxd6+ Ke8 35. Bc6+ Kf7 36. Qd7+ 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Van der Hagen, Loek"] [Black "Sliwerski, Radoslaw"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "3"] [Result "1-0"] [Date "2025.01.24"] [ECO "B99"] [WhiteElo "2299"] [BlackElo "2040"] [PlyCount "67"] [GameId "2139973267034609"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. Rg1 b4 15. Nce2 e5 16. f6 exd4 17. fxe7 Re8 18. Nxd4 Ne5 19. Qf4 Be6 20. Kb1 Rxe7 21. Rg2 Bh3 22. Rf2 Bxf1 23. Rdxf1 g6 24. h4 Rae8 25. b3 Qc5 26. Rd1 a5 27. h5 Nc6 28. hxg6 fxg6 29. Ne6 Rxe6 30. Qf7+ Kh8 31. Rh1 h5 32. Rxh5+ gxh5 33. Qxh5+ Kg8 34. Qf7+ 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Ochedzan, Filip"] [Black "Vaculik, Jakub"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "4"] [Result "1-0"] [Date "2025.01.24"] [ECO "C41"] [WhiteElo "2136"] [BlackElo "2281"] [PlyCount "95"] [GameId "2139973267034611"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 exd4 6. Nxd4 Nc5 7. Qe2 Ne6 8. Be3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. Qd2 Be6 12. O-O-O Qd7 13. Be2 Be7 14. g4 f6 15. f4 h6 16. h4 a6 17. h5 O-O-O 18. Nd5 Rde8 19. c4 Bd8 20. Bf3 Ne7 21. Qc3 c6 22. Nb6+ Bxb6 23. Bxb6 Kb8 24. Bc5 Nc8 25. f5 Qe7 26. Be3 Bf7 27. Bf4 Ka8 28. Rd3 Rd8 29. Rgd1 Rhe8 30. b3 Bg8 31. Qd2 d5 32. exd5 cxd5 33. Bxd5 Bxd5 34. Rxd5 Rxd5 35. cxd5 Nd6 36. Bxd6 Qxd6 37. Qd3 Rd8 38. Kb2 Qe5+ 39. Qd4 Qd6 40. Rd2 Rc8 41. Re2 Qc7 42. Qd2 Rd8 43. Re6 Qc5 44. d6 Qc6 45. Qc2 Qxc2+ 46. Kxc2 Ka7 47. Re7 Rxd6 48. Rxg7 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Tichy, Stepan"] [Black "Pisk, Petr"] [Site "Continental hotel, Marianske Lazne"] [Round "8"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.24"] [ECO "D10"] [WhiteElo "2184"] [BlackElo "2302"] [PlyCount "11"] [GameId "2139973267034613"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Pisk, Petr"] [Black "Konopka, Michal"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "1"] [Result "1/2-1/2"] [Date "2025.01.25"] [ECO "E06"] [WhiteElo "2302"] [BlackElo "2321"] [PlyCount "18"] [GameId "2139973267034615"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Vaculik, Jakub"] [Black "Tichy, Stepan"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "2"] [Result "1/2-1/2"] [Date "2025.01.25"] [ECO "A05"] [WhiteElo "2281"] [BlackElo "2184"] [PlyCount "84"] [GameId "2139973267034617"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. Ne5 Qc8 9. cxd5 Bxd5 10. Bh3 Nbd7 11. f4 Nxe5 12. fxe5 Ne4 13. Nc3 Nxc3 14. Bxc3 Qd7 15. e3 b5 16. Qg4 a5 17. d4 Bb7 18. Bb2 Qc6 19. Kf2 Qc2+ 20. Qe2 Qxe2+ 21. Kxe2 c5 22. Rfc1 Rac8 23. Bg4 b4 24. dxc5 Bxc5 25. Bd4 Bxd4 26. exd4 Rfd8 27. Ke3 Kf8 28. Be2 Ke7 29. Rc4 Bd5 30. Rc5 Rxc5 31. dxc5 Bc6 32. Rd1 Rxd1 33. Bxd1 f5 34. Bc2 g5 35. Bd3 h6 36. Kd4 Kd7 37. Bc4 Be4 38. Bb5+ Kc7 39. Bc4 Kd7 40. Bb5+ Bc6 41. Bc4 Be4 42. Bb5+ Bc6 1/2-1/2 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Sliwerski, Radoslaw"] [Black "Ochedzan, Filip"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "3"] [Result "0-1"] [Date "2025.01.25"] [ECO "E25"] [WhiteElo "2040"] [BlackElo "2136"] [PlyCount "70"] [GameId "2139973267034619"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 O-O 9. Bd3 b6 10. Ne2 Ba6 11. O-O Bxd3 12. Qxd3 Re8 13. Ng3 Nc6 14. Bb2 h5 15. Rae1 h4 16. Nf5 h3 17. g4 Ne7 18. Ng3 Ng6 19. g5 Nh7 20. f4 Qd7 21. Qf5 Rad8 22. Qxd7 Rxd7 23. Nf5 f6 24. gxf6 Nxf6 25. Rf3 Nh5 26. Kf2 Rf8 27. Ng3 Nf6 28. Nf1 Ne4+ 29. Ke2 cxd4 30. cxd4 Rc8 31. Bc1 Rc2+ 32. Bd2 Rdc7 33. Rxh3 Ra2 34. Rh5 Rcc2 35. Rxd5 Nc3+ 0-1 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Roesemann, Rainer"] [Black "Van der Hagen, Loek"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "4"] [Result "1-0"] [Date "2025.01.25"] [ECO "A20"] [WhiteElo "2276"] [BlackElo "2299"] [PlyCount "63"] [GameId "2139973267034621"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. c4 e5 2. g3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Nc3 Bd7 8. Bh3 Bd6 9. Bg5+ Kc8 10. O-O-O h6 11. Be3 b6 12. Nb5 g5 13. Bg2 f4 14. Bd2 a6 15. Nxd6+ cxd6 16. Bc3 Kc7 17. b4 Re8 18. c5 dxc5 19. bxc5 bxc5 20. Rd5 Nf6 21. Rxc5 Kb6 22. Rc4 Rc8 23. Kd2 Bf5 24. Rc1 Ne4+ 25. Ke1 Nd6 26. Nxe5 Nxc4 27. Nxc4+ Ka7 28. Bxh8 Na5 29. Bd4+ Kb8 30. Bd5 Rd8 31. Be5+ Ka7 32. Nd6 1-0 [Event "Marienbad Open 2025 - B2 IM Round Robin"] [White "Bhagat, Kush"] [Black "Senthil, Maran K"] [Site "Continental hotel, Marianske Lazne"] [Round "9"] [Board "5"] [Result "1/2-1/2"] [Date "2025.01.25"] [ECO "B12"] [WhiteElo "2294"] [BlackElo "2398"] [PlyCount "14"] [GameId "2139973267034623"] [EventDate "2025.01.18"] [EventRounds "9"] [EventCountry "CZE"] 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 g6 7. Nc3 Bg7 1/2-1/2