Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-24
White: Michalik, Peter
WhiteTitle: GM
WhiteElo: 2530
Black: Korshunov, Sergey And.
BlackTitle: FM
BlackElo: 2322
Result: 0-1
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard
TimeControl: 20 min + 10 sec

1. d4 { [%eval 0.17] [%clk 0:20:17] } 1... Nf6 { [%eval 0.19] [%clk 0:20:19] } 2. c4 { [%eval 0.18] [%clk 0:20:26] } 2... c5 { [%eval 0.56] [%clk 0:20:28] } 3. d5 { [%eval 0.47] [%clk 0:20:34] } 3... b5 { [%eval 0.47] [%clk 0:20:36] } 4. cxb5 { [%eval 0.47] [%clk 0:20:41] } 4... a6 { [%eval 0.6] [%clk 0:20:46] } 5. bxa6 { [%eval 0.52] [%clk 0:20:48] } 5... e6 { [%eval 0.55] [%clk 0:20:54] } 6. Nc3 { [%eval 0.58] [%clk 0:20:54] } 6... exd5 { [%eval 0.53] [%clk 0:21:02] } 7. Nxd5 { [%eval 0.5] [%clk 0:20:59] } 7... Be7 { [%eval 0.49] [%clk 0:21:11] } 8. Nxe7 { [%eval 0.44] [%clk 0:20:27] } 8... Qxe7 { [%eval 0.5] [%clk 0:21:19] } 9. e3 { [%eval 0.45] [%clk 0:20:31] } 9... O-O { [%eval 0.46] [%clk 0:21:27] } 10. Nf3 { [%eval 0.38] [%clk 0:20:40] } 10... Rxa6 { [%eval 0.66] [%clk 0:21:36] } 11. b3 { [%eval 0.31] [%clk 0:20:36] } 11... Rd6 { [%eval 0.36] [%clk 0:18:45] } 12. Qc2 { [%eval 0.43] [%clk 0:20:28] } 12... Nc6 { [%eval 0.35] [%clk 0:18:39] } 13. Ba3 { [%eval 0.36] [%clk 0:20:24] } 13... Nb4 { [%eval 0.29] [%clk 0:14:57] } 14. Bxb4 { [%eval 0.31] [%clk 0:20:13] } 14... cxb4 { [%eval 0.33] [%clk 0:15:06] } 15. Be2 { [%eval 0.31] [%clk 0:19:17] } 15... Bb7 { [%eval 0.21] [%clk 0:15:08] } 16. O-O { [%eval 0.3] [%clk 0:18:45] } 16... Rc8 { [%eval 0.29] [%clk 0:15:15] } 17. Qb2 { [%eval 0.29] [%clk 0:18:54] } 17... Ne4 { [%eval 0.3] [%clk 0:15:14] } 18. Nd4 { [%eval 0.25] [%clk 0:18:01] } 18... Nc3 { [%eval 0.29] [%clk 0:13:46] } 19. Bf3 { [%eval 0.03] [%clk 0:18:05] } 19... Bxf3 { [%eval 0.22] [%clk 0:13:37] } 20. Nxf3 { [%eval 0.13] [%clk 0:18:12] } 20... Rg6 { [%eval 0.24] [%clk 0:13:44] } 21. Kh1 { [%eval 0.0] [%clk 0:17:45] } 21... Qe4 { [%eval 0.2] [%clk 0:12:50] } 22. Rg1 { [%eval 0.0] [%clk 0:16:58] } 22... Rc5 { [%eval 0.0] [%clk 0:06:45] } 23. a3 { [%eval 0.0] [%clk 0:13:42] } 23... Rh5 { [%eval 0.0] [%clk 0:06:53] } 24. Qd2 { [%eval 0.0] [%clk 0:11:46] } 24... Rd5 { [%eval 0.0] [%clk 0:05:09] } 25. Qe1 { [%eval 0.0] [%clk 0:11:44] } 25... Rh5 { [%eval 0.0] [%clk 0:04:58] } 26. Qf1?? { [%eval -1.87] } { Blunder. Qd2 was best. } { [%clk 0:09:18] } 26... Rgh6 { [%eval -1.75] [%clk 0:03:11] } 27. h3 { [%eval -2.03] [%clk 0:06:48] } 27... g5 { [%eval -2.25] [%clk 0:03:12] } 28. axb4 { [%eval -2.09] [%clk 0:06:36] } 28... g4 { [%eval -2.02] [%clk 0:03:11] } 29. Kh2 { [%eval -1.94] [%clk 0:06:34] } 29... Kh8?? { [%eval -0.01] } { Blunder. Qd5 was best. } { [%clk 0:01:22] } 30. Qc4?? { [%eval -3.11] } { Blunder. Nd4 was best. } { [%clk 0:04:22] } 30... Qxc4?? { [%eval -0.82] } { Blunder. Rxh3+ was best. } { [%clk 0:00:17] } 31. bxc4 { [%eval -0.8] [%clk 0:04:30] } 31... gxf3 { [%eval -0.91] [%clk 0:00:14] } 32. Ra8+ { [%eval -0.92] [%clk 0:04:39] } 32... Kg7 { [%eval -1.02] [%clk 0:00:23] } 33. gxf3+ { [%eval -0.79] [%clk 0:04:49] } 33... Rg6?! { [%eval 0.09] } { Inaccuracy. Kf6 was best. } { [%clk 0:00:33] } 34. Rxg6+ { [%eval 0.12] [%clk 0:04:03] } 34... hxg6 { [%eval 0.17] [%clk 0:00:34] } 35. Ra3 { [%eval 0.18] [%clk 0:03:54] } 35... Nd1 { [%eval 0.22] [%clk 0:00:34] } 36. Kg2 { [%eval 0.0] [%clk 0:03:42] } 36... Nb2 { [%eval 0.0] [%clk 0:00:37] } 37. Rc3?? { [%eval -1.92] } { Blunder. c5 was best. } { [%clk 0:03:32] } 37... Rh8 { [%eval -1.76] [%clk 0:00:33] } 38. Rc2 { [%eval -1.83] [%clk 0:02:59] } 38... Na4? { [%eval -0.15] } { Mistake. Nd3 was best. } { [%clk 0:00:40] } 39. Ra2?! { [%eval -1.19] } { Inaccuracy. c5 was best. } { [%clk 0:02:28] } 39... Nb6 { [%eval -1.15] [%clk 0:00:48] } 40. c5 { [%eval -1.12] [%clk 0:02:37] } 40... Nd5 { [%eval -1.21] [%clk 0:00:56] } 41. b5 { [%eval -1.09] [%clk 0:02:35] } 41... Rb8?! { [%eval -0.51] } { Inaccuracy. Nc7 was best. } { [%clk 0:00:39] } 42. b6 { [%eval -0.36] [%clk 0:02:27] } 42... Nb4 { [%eval -0.35] [%clk 0:00:30] } 43. Ra7 { [%eval -0.54] [%clk 0:02:30] } 43... d6 { [%eval -0.54] [%clk 0:00:27] } 44. cxd6 { [%eval -0.55] [%clk 0:01:39] } 44... Rxb6 { [%eval -0.57] [%clk 0:00:35] } 45. d7 { [%eval -0.7] [%clk 0:01:48] } 45... Rd6 { [%eval -0.57] [%clk 0:00:30] } 46. Rb7? { [%eval -2.0] } { Mistake. f4 was best. } { [%clk 0:01:23] } 46... Nd5 { [%eval -1.89] [%clk 0:00:30] } 47. e4?! { [%eval -2.92] } { Inaccuracy. f4 was best. } { [%clk 0:01:22] } 47... Nf4+ { [%eval -2.69] [%clk 0:00:39] } 48. Kg3 { [%eval -2.98] [%clk 0:01:23] } 48... Ne6?! { [%eval -1.96] } { Inaccuracy. Nh5+ was best. } { [%clk 0:00:48] } 49. f4?! { [%eval -3.17] } { Inaccuracy. h4 was best. } { [%clk 0:01:08] } 49... Nc5 { [%eval -3.15] [%clk 0:00:54] } 50. Rb4 { [%eval -3.23] [%clk 0:01:15] } 50... Rxd7 { [%eval -3.15] [%clk 0:00:58] } 51. h4 { [%eval -3.17] [%clk 0:01:15] } 51... Ne6 { [%eval -2.73] [%clk 0:00:45] } 52. Rb3 { [%eval -3.03] [%clk 0:01:11] } 52... Nd4 { [%eval -2.52] [%clk 0:00:50] } 53. Re3 { [%eval -3.11] [%clk 0:01:13] } 53... Kf6 { [%eval -2.55] [%clk 0:00:54] } 54. Kg4 { [%eval -2.85] [%clk 0:01:15] } 54... Ne6 { [%eval -2.78] [%clk 0:00:59] } 55. Ra3 { [%eval -3.11] [%clk 0:00:40] } 55... Rd1 { [%eval -2.87] [%clk 0:01:04] } 56. Ra6 { [%eval -3.06] [%clk 0:00:47] } 56... Rg1+ { [%eval -2.91] [%clk 0:01:05] } 57. Kf3 { [%eval -2.89] [%clk 0:00:55] } 57... Kg7 { [%eval -3.09] [%clk 0:01:10] } 58. Rd6 { [%eval -2.83] [%clk 0:01:03] } 58... Nf8 { [%eval -2.53] [%clk 0:01:13] } 59. Rd5 { [%eval -2.47] [%clk 0:01:06] } 59... Nh7? { [%eval -1.08] } { Mistake. Rh1 was best. } { [%clk 0:01:20] } 60. e5?? { [%eval -3.33] } { Blunder. f5 was best. } { [%clk 0:00:53] } 60... Nf8 { [%eval -3.19] [%clk 0:01:20] } 61. h5 { [%eval -3.57] [%clk 0:01:02] } 61... gxh5 { [%eval -3.23] [%clk 0:01:22] } 62. f5 { [%eval -3.22] [%clk 0:01:12] } 62... Nh7 { [%eval -3.0] [%clk 0:01:28] } 63. Rd7? { [%eval -4.76] } { Mistake. Rd4 was best. } { [%clk 0:01:09] } 63... h4 { [%eval -4.82] [%clk 0:01:24] } 64. e6 { [%eval -4.73] [%clk 0:00:38] } 64... Ng5+ { [%eval -4.58] [%clk 0:01:33] } 65. Kf4?! { [%eval -6.73] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:47] } 65... Kf6? { [%eval -3.68] } { Mistake. h3 was best. } { [%clk 0:00:50] } 66. exf7?! { [%eval -4.63] } { Inaccuracy. e7 was best. } { [%clk 0:00:28] } 66... Nxf7 { [%eval -4.82] [%clk 0:00:45] } 67. Rd3 { [%eval -4.62] [%clk 0:00:34] } 67... Nh6 { [%clk 0:00:30] } 68. Rd6+ { [%clk 0:00:39] } 68... Kg7 { [%clk 0:00:40] } 69. Rd7+ { [%clk 0:00:35] } 69... Nf7 { [%clk 0:00:46] } 70. Rd3 { [%clk 0:00:41] } 70... Kh6 { [%clk 0:00:53] } 71. Rd7 { [%clk 0:00:34] } 71... Ng5 { [%clk 0:00:52] } 72. Rd6+ { [%clk 0:00:20] } 72... Kh5 { [%clk 0:00:59] } 73. Rd8 { [%clk 0:00:28] } 73... Rg4+ { [%clk 0:01:08] } 74. Ke3 { [%clk 0:00:36] } 74... Re4+ { [%clk 0:01:17] } 75. Kd3 { [%clk 0:00:44] } 75... Rf4 { [%clk 0:01:23] } 76. Ke2 { [%clk 0:00:45] } 76... h3 { [%clk 0:01:11] } 77. Kf1 { [%clk 0:00:49] } 77... Rxf5 { [%clk 0:01:17] } 78. Kg1 { [%clk 0:00:56] } 78... Kg4 { [%clk 0:01:14] } 79. Rd4+ { [%clk 0:00:57] } 79... Rf4 { [%clk 0:01:09] } 80. Rd8 { [%clk 0:01:00] } 80... Re4 { [%clk 0:01:07] } 81. Rg8 { [%clk 0:01:08] } 81... Re1+ { [%clk 0:00:57] } 82. Kh2 { [%clk 0:01:16] } 82... Rf1 { [%clk 0:01:05] } 83. Rg7 { [%clk 0:01:12] } 83... Rxf2+ { [%clk 0:01:13] } 84. Kh1 { [%clk 0:01:21] } 84... Rf5 { [%clk 0:01:22] } 85. Kh2 { [%clk 0:01:26] } 85... Kh4 { [%clk 0:00:55] } 86. Rg8 { [%clk 0:01:28] } 86... Rf2+ { [%clk 0:01:02] } 87. Kh1 { [%clk 0:01:30] } 87... Rf1+ { [%clk 0:01:10] } 0-1