Event: Grodziski Festiwal Szachowy im. Najdorfa
Site: Grodzisk Mazowiecki
Date: 2024-07-19
White: Markowski, Tomasz
WhiteTitle: GM
WhiteElo: 2434
Black: Piorun, Kacper
BlackTitle: GM
BlackElo: 2494
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.22] } 2... d6 { [%eval 0.26] } 3. d4 { [%eval 0.26] } 3... cxd4 { [%eval 0.28] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.22] } 6. Bd3 { [%eval 0.18] [%clk 0:10:03] } 6... Nc6 { [%eval 0.34] [%clk 0:09:50] } 7. Nb3 { [%eval 0.0] [%clk 0:09:43] } 7... g6 { [%eval 0.0] [%clk 0:09:51] } 8. O-O { [%eval 0.08] [%clk 0:09:45] } 8... Bg7 { [%eval 0.12] [%clk 0:09:55] } 9. Re1 { [%eval 0.0] [%clk 0:09:39] } 9... O-O { [%eval 0.04] [%clk 0:09:57] } 10. Bg5 { [%eval -0.1] [%clk 0:09:41] } 10... Re8 { [%eval -0.13] [%clk 0:09:49] } 11. Qd2 { [%eval -0.12] [%clk 0:09:38] } 11... Be6 { [%eval -0.05] [%clk 0:09:38] } 12. Bf1 { [%eval -0.1] [%clk 0:09:33] } 12... Rc8 { [%eval -0.16] [%clk 0:09:31] } 13. Nd5 { [%eval -0.2] [%clk 0:09:27] } 13... Nd7?! { [%eval 0.39] } { Inaccuracy. Bxd5 was best. } { [%clk 0:08:50] } 14. c3 { [%eval 0.0] [%clk 0:09:24] } 14... Bxd5 { [%eval 0.14] [%clk 0:08:47] } 15. Qxd5 { [%eval -0.16] [%clk 0:08:45] } 15... Qc7 { [%eval 0.16] [%clk 0:08:08] } 16. Rad1 { [%eval -0.11] [%clk 0:08:42] } 16... b5 { [%eval -0.09] [%clk 0:08:07] } 17. Qd2 { [%eval -0.06] [%clk 0:08:37] } 17... Nb6 { [%eval -0.06] [%clk 0:08:06] } 18. Bh6 { [%eval -0.11] [%clk 0:08:22] } 18... Bh8 { [%eval 0.07] [%clk 0:08:03] } 19. Qe2 { [%eval -0.01] [%clk 0:07:55] } 19... Ne5 { [%eval 0.0] [%clk 0:07:43] } 20. Nd4 { [%eval -0.01] [%clk 0:07:39] } 20... Na4 { [%eval 0.0] [%clk 0:07:18] } 21. Rc1 { [%eval -0.19] [%clk 0:07:34] } 21... Qb7 { [%eval 0.0] [%clk 0:07:03] } 22. h3 { [%eval -0.01] [%clk 0:07:30] } 22... Nc5 { [%eval 0.16] [%clk 0:06:59] } 23. Rcd1 { [%eval 0.11] [%clk 0:07:13] } 23... b4 { [%eval 0.05] [%clk 0:05:55] } 24. cxb4 { [%eval 0.0] [%clk 0:07:10] } 24... Qxb4 { [%eval 0.01] [%clk 0:05:58] } 25. a3 { [%eval 0.05] [%clk 0:07:14] } 25... Qb6 { [%eval 0.01] [%clk 0:05:55] } 26. Nf3? { [%eval -1.27] } { Mistake. Be3 was best. } { [%clk 0:06:00] } 26... Qxb2 { [%eval -1.24] [%clk 0:05:01] } 27. Qxb2 { [%eval -1.7] [%clk 0:04:45] } 27... Nxf3+ { [%eval -1.52] [%clk 0:05:05] } 28. gxf3 { [%eval -1.55] [%clk 0:04:49] } 28... Bxb2 { [%eval -1.71] [%clk 0:05:08] } 29. Be3 { [%eval -1.94] [%clk 0:04:24] } 29... Bxa3 { [%eval -1.99] [%clk 0:03:41] } 30. Bxc5 { [%eval -1.89] [%clk 0:04:28] } 30... Bxc5 { [%eval -1.38] [%clk 0:03:42] } 31. Bxa6 { [%eval -1.65] [%clk 0:04:32] } 31... Ra8 { [%eval -1.6] [%clk 0:03:46] } 32. Ra1 { [%eval -1.55] [%clk 0:04:22] } 32... Reb8 { [%eval -1.51] [%clk 0:03:49] } 33. Be2 { [%eval -1.62] [%clk 0:04:16] } 33... Kg7?! { [%eval -0.95] } { Inaccuracy. Rxa1 was best. } { [%clk 0:03:37] } 34. Rxa8 { [%eval -0.98] [%clk 0:04:20] } 34... Rxa8 { [%eval -0.97] [%clk 0:03:40] } 35. Rb1?! { [%eval -1.75] } { Inaccuracy. Bc4 was best. } { [%clk 0:04:23] } 35... Ra2 { [%eval -1.83] [%clk 0:03:40] } 36. Kf1 { [%eval -1.7] [%clk 0:04:17] } 36... g5 { [%eval -1.25] [%clk 0:03:38] } 37. Rb7 { [%eval -1.2] [%clk 0:04:16] } 37... Kf6 { [%eval -1.21] [%clk 0:03:42] } 38. Rc7 { [%eval -1.17] [%clk 0:04:01] } 38... Rc2 { [%eval -1.15] [%clk 0:03:28] } 39. Rb7 { [%eval -1.2] [%clk 0:04:03] } 39... h6 { [%eval -1.14] [%clk 0:03:31] } 40. Rc7 { [%eval -1.11] [%clk 0:03:59] } 40... h5 { [%eval -1.21] [%clk 0:03:02] } 41. Rb7 { [%eval -1.23] [%clk 0:04:00] } 41... Rc1+ { [%eval -1.23] [%clk 0:02:56] } 42. Kg2 { [%eval -1.17] [%clk 0:04:04] } 42... Rc2 { [%eval -1.17] [%clk 0:03:00] } 43. Kf1 { [%eval -1.21] [%clk 0:04:08] } 43... Rc1+ { [%eval -1.35] [%clk 0:02:34] } 44. Kg2 { [%eval -1.29] [%clk 0:04:11] } 44... Re1 { [%eval -0.89] [%clk 0:02:32] } 45. Bd3 { [%eval -1.26] [%clk 0:04:00] } 45... Rc1? { [%eval 0.0] } { Mistake. Rd1 was best. } { [%clk 0:02:28] } 46. Be2 { [%eval -1.14] [%clk 0:04:00] } 46... Ra1 { [%eval -0.84] [%clk 0:02:08] } 47. Rc7 { [%eval -1.12] [%clk 0:04:00] } 47... Ra2 { [%eval -1.12] [%clk 0:01:47] } 48. Kf1 { [%eval -1.18] [%clk 0:04:02] } 48... h4? { [%eval 0.0] } { Mistake. e6 was best. } { [%clk 0:01:43] } 49. Rb7? { [%eval -1.25] } { Mistake. e5+ was best. } { [%clk 0:04:06] } 49... Ra8 { [%eval -0.84] [%clk 0:01:40] } 50. Rc7 { [%eval -1.08] [%clk 0:04:00] } 50... e6 { [%eval -1.07] [%clk 0:01:29] } 51. Rd7 { [%eval -1.15] [%clk 0:03:54] } 51... Rf8 { [%eval -0.86] [%clk 0:01:32] } 52. Bc4?! { [%eval -1.82] } { Inaccuracy. Rb7 was best. } { [%clk 0:03:35] } 52... Ke5?! { [%eval -1.13] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:36] } 53. Bd3 { [%eval -1.14] [%clk 0:03:07] } 53... Kd4 { [%eval -1.14] [%clk 0:01:26] } 54. Be2 { [%eval -1.19] [%clk 0:02:14] } 54... f5 { [%eval -0.91] [%clk 0:01:14] } 55. exf5 { [%eval -0.96] [%clk 0:02:18] } 55... Rxf5 { [%eval -1.0] [%clk 0:01:16] } 56. Rd8 { [%eval -1.17] [%clk 0:02:13] } 56... d5 { [%eval -1.16] [%clk 0:01:05] } 57. Ra8 { [%eval -1.63] [%clk 0:02:16] } 57... Bd6?! { [%eval -0.98] } { Inaccuracy. Kc3 was best. } { [%clk 0:00:50] } 58. Ra4+ { [%eval -0.94] [%clk 0:02:08] } 58... Ke5 { [%eval -0.92] [%clk 0:00:54] } 59. Kg2 { [%eval -1.05] [%clk 0:02:08] } 59... Rf8 { [%eval -1.0] [%clk 0:00:53] } 60. Ra6 { [%eval -1.01] [%clk 0:01:39] } 60... Rb8 { [%eval -1.02] [%clk 0:00:53] } 61. Ra2 { [%eval -0.97] [%clk 0:01:19] } 61... Rb1 { [%eval -1.24] [%clk 0:00:49] } 62. Bd3 { [%eval -1.07] [%clk 0:01:20] } 62... Rd1 { [%eval -1.03] [%clk 0:00:48] } 63. Bh7 { [%eval -1.0] [%clk 0:01:24] } 63... Kf6 { [%eval -0.98] [%clk 0:00:39] } 64. Bg8 { [%eval -1.13] [%clk 0:01:26] } 64... Re1 { [%eval -1.22] [%clk 0:00:31] } 65. Ra6?? { [%eval -3.41] } { Blunder. Bh7 was best. } { [%clk 0:01:20] } 65... Bf4?? { [%eval -0.9] } { Blunder. Kg7 was best. } { [%clk 0:00:34] } 66. Bh7 { [%eval -1.14] [%clk 0:01:14] } 66... Kf7 { [%eval -0.76] [%clk 0:00:31] } 67. Bd3 { [%eval -1.01] [%clk 0:01:13] } 67... Rd1 { [%eval -1.01] [%clk 0:00:22] } 68. Bb5 { [%eval -0.92] [%clk 0:01:17] } 68... Ke7 { [%eval -0.93] [%clk 0:00:20] } 69. Ra7+ { [%eval -0.95] [%clk 0:01:19] } 69... Kd6 { [%eval -0.94] [%clk 0:00:24] } 70. Ra6+ { [%eval -0.96] [%clk 0:01:23] } 70... Ke7 { [%eval -0.98] [%clk 0:00:19] } 71. Ra7+ { [%eval -1.06] [%clk 0:01:27] } 71... Kf6 { [%eval -1.0] [%clk 0:00:23] } 72. Ra6 { [%eval -0.9] [%clk 0:01:31] } 72... Re1 { [%eval -0.96] [%clk 0:00:22] } 73. Ra2 { [%eval -0.99] [%clk 0:01:18] } 73... Rb1 { [%eval -1.02] [%clk 0:00:23] } 74. Bd3?! { [%eval -1.67] } { Inaccuracy. Ba6 was best. } { [%clk 0:01:17] } 74... Rb3 { [%eval -1.7] [%clk 0:00:26] } 75. Bc2 { [%eval -1.55] [%clk 0:00:57] } 75... Rc3 { [%eval -1.75] [%clk 0:00:29] } 76. Bh7? { [%eval -3.23] } { Mistake. Bd1 was best. } { [%clk 0:00:48] } 76... d4 { [%eval -3.33] [%clk 0:00:23] } 77. Rc2 { [%eval -3.35] [%clk 0:00:18] } 77... Ra3 { [%eval -3.28] [%clk 0:00:25] } 78. Rc6?! { [%eval -4.7] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:16] } 78... d3 { [%eval -4.66] [%clk 0:00:28] } 79. Rc8 { [%eval -4.54] [%clk 0:00:12] } 79... Ke7 { [%eval -4.42] [%clk 0:00:11] } 80. Rc6 { [%eval -4.83] [%clk 0:00:08] } 80... d2 { [%eval -4.76] [%clk 0:00:10] } 81. Bc2 { [%eval -4.73] [%clk 0:00:11] } 81... Ra1 { [%eval -4.69] [%clk 0:00:14] } 0-1