Event: Najdorf Memorial
Date: 2025-07-15
White: Flis, Piotr
WhiteElo: 2060
Black: Matuszczyk, Mateusz
BlackElo: 2007
Result: 1-0
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:53] } 1... Nf6 { [%eval 0.18] [%clk 1:30:57] } 2. c4 { [%eval 0.12] [%clk 1:31:12] } 2... g6 { [%eval 0.29] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:31:33] } 3... Bg7 { [%eval 0.27] [%clk 1:31:41] } 4. g3 { [%eval 0.15] [%clk 1:31:54] } 4... c6 { [%eval 0.15] [%clk 1:31:49] } 5. Nc3 { [%eval 0.07] [%clk 1:32:20] } 5... d5 { [%eval 0.13] [%clk 1:32:13] } 6. Qb3 { [%eval 0.14] [%clk 1:32:43] } 6... O-O { [%eval 0.12] [%clk 1:29:20] } 7. Bg2 { [%eval 0.1] [%clk 1:32:59] } 7... dxc4 { [%eval 0.33] [%clk 1:16:24] } 8. Qxc4 { [%eval 0.21] [%clk 1:33:22] } 8... Nbd7 { [%eval 0.47] [%clk 1:13:54] } 9. O-O { [%eval 0.46] [%clk 1:33:37] } 9... Nb6 { [%eval 0.46] [%clk 1:11:58] } 10. Qd3 { [%eval 0.55] [%clk 1:33:52] } 10... Be6 { [%eval 0.51] [%clk 1:11:16] } 11. Rd1 { [%eval 0.58] [%clk 1:31:50] } 11... Nbd5 { [%eval 0.91] [%clk 0:54:59] } 12. e4 { [%eval 0.9] [%clk 1:31:05] } 12... Nxc3 { [%eval 0.84] [%clk 0:55:24] } 13. bxc3 { [%eval 0.84] [%clk 1:31:26] } 13... Qa5 { [%eval 1.3] [%clk 0:55:34] } 14. h3 { [%eval 0.95] [%clk 1:25:50] } 14... Qa4 { [%eval 0.88] [%clk 0:48:32] } 15. Bf4 { [%eval 0.96] [%clk 1:23:25] } 15... Nd7 { [%eval 0.9] [%clk 0:41:50] } 16. Rdb1 { [%eval 0.96] [%clk 1:08:15] } 16... Bc4 { [%eval 1.19] [%clk 0:29:31] } 17. Qe3 { [%eval 1.02] [%clk 1:06:34] } 17... Ba6 { [%eval 1.24] [%clk 0:29:48] } 18. Bh6 { [%eval 1.16] [%clk 1:03:53] } 18... Qa5 { [%eval 1.44] [%clk 0:29:04] } 19. a4 { [%eval 1.19] [%clk 0:59:40] } 19... e5 { [%eval 1.54] [%clk 0:25:46] } 20. Bxg7 { [%eval 1.39] [%clk 0:52:29] } 20... Kxg7 { [%eval 1.36] [%clk 0:26:11] } 21. Rd1 { [%eval 0.95] [%clk 0:52:32] } 21... Rad8 { [%eval 1.02] [%clk 0:25:35] } 22. d5?! { [%eval 0.01] } { Inaccuracy. h4 was best. } { [%clk 0:45:22] } 22... cxd5 { [%eval 0.0] [%clk 0:24:27] } 23. Rxd5 { [%eval -0.02] [%clk 0:44:54] } 23... Qc7 { [%eval -0.04] [%clk 0:24:53] } 24. Qxa7? { [%eval -1.32] } { Mistake. Bf1 was best. } { [%clk 0:43:22] } 24... Nb6 { [%eval -1.3] [%clk 0:23:54] } 25. Rxd8 { [%eval -1.16] [%clk 0:41:52] } 25... Rxd8 { [%eval -1.25] [%clk 0:24:22] } 26. a5 { [%eval -1.33] [%clk 0:41:59] } 26... Qxc3 { [%eval -1.25] [%clk 0:19:50] } 27. Rb1 { [%eval -1.2] [%clk 0:42:22] } 27... Nc8?! { [%eval -0.12] } { Inaccuracy. Nc4 was best. } { [%clk 0:17:04] } 28. Qb8 { [%eval -0.13] [%clk 0:42:24] } 28... f6 { [%eval -0.23] [%clk 0:14:21] } 29. g4 { [%eval -0.54] [%clk 0:36:16] } 29... Qxa5 { [%eval -0.59] [%clk 0:10:09] } 30. g5 { [%eval -0.55] [%clk 0:34:52] } 30... Nd6 { [%eval -0.49] [%clk 0:09:57] } 31. gxf6+ { [%eval -0.5] [%clk 0:34:49] } 31... Kxf6 { [%eval -0.56] [%clk 0:10:19] } 32. Qa7 { [%eval -0.47] [%clk 0:35:14] } 32... Qc7 { [%eval -0.18] [%clk 0:05:32] } 33. Qe3 { [%eval -0.17] [%clk 0:34:14] } 33... Nf7 { [%eval -0.16] [%clk 0:05:15] } 34. Nh2?! { [%eval -0.97] } { Inaccuracy. Bf1 was best. } { [%clk 0:34:42] } 34... Kg7 { [%eval -0.98] [%clk 0:05:37] } 35. Bf1 { [%eval -0.89] [%clk 0:34:03] } 35... Bxf1 { [%eval -0.92] [%clk 0:05:40] } 36. Nxf1 { [%eval -0.84] [%clk 0:34:30] } 36... Rd4 { [%eval -0.99] [%clk 0:05:16] } 37. Ng3?! { [%eval -1.75] } { Inaccuracy. Rb5 was best. } { [%clk 0:33:42] } 37... Qd7 { [%eval -1.72] [%clk 0:05:37] } 38. Kh2 { [%eval -1.63] [%clk 0:34:08] } 38... h6?! { [%eval -1.03] } { Inaccuracy. b5 was best. } { [%clk 0:04:04] } 39. h4 { [%eval -1.36] [%clk 0:31:49] } 39... b5?! { [%eval -0.62] } { Inaccuracy. h5 was best. } { [%clk 0:04:10] } 40. h5?! { [%eval -1.19] } { Inaccuracy. Rg1 was best. } { [%clk 1:01:41] } 40... Ng5 { [%eval -1.49] [%clk 0:33:12] } 41. hxg6 { [%eval -1.87] [%clk 1:01:55] } 41... Kxg6 { [%eval -1.64] [%clk 0:23:34] } 42. Rc1? { [%eval -3.09] } { Mistake. Ra1 was best. } { [%clk 0:57:50] } 42... Qh3+ { [%eval -2.93] [%clk 0:17:18] } 43. Kg1 { [%eval -2.82] [%clk 0:58:16] } 43... Rd6? { [%eval -1.51] } { Mistake. b4 was best. } { [%clk 0:17:34] } 44. Qb3 { [%eval -2.09] [%clk 0:57:21] } 44... Rd8 { [%eval -1.89] [%clk 0:06:17] } 45. Rd1 { [%eval -1.58] [%clk 0:49:55] } 45... Rxd1+?! { [%eval -0.61] } { Inaccuracy. Qe6 was best. } { [%clk 0:04:26] } 46. Qxd1 { [%eval -0.67] [%clk 0:50:21] } 46... Kh7 { [%eval -0.18] [%clk 0:04:35] } 47. Qd3 { [%eval -0.26] [%clk 0:49:02] } 47... b4 { [%eval -0.32] [%clk 0:04:11] } 48. Qe3?! { [%eval -1.36] } { Inaccuracy. Qb3 was best. } { [%clk 0:49:29] } 48... Kh8? { [%eval -0.21] } { Mistake. Qe6 was best. } { [%clk 0:03:28] } 49. Qd3 { [%eval -0.26] [%clk 0:48:33] } 49... Kh7 { [%eval -0.28] [%clk 0:03:20] } 50. Qe3?! { [%eval -1.13] } { Inaccuracy. Qb3 was best. } { [%clk 0:48:44] } 50... Qd7?! { [%eval -0.38] } { Inaccuracy. Qe6 was best. } { [%clk 0:02:11] } 51. Qb6 { [%eval -0.36] [%clk 0:47:26] } 51... Qd1+ { [%eval -0.43] [%clk 0:01:04] } 52. Kh2? { [%eval -1.95] } { Mistake. Kg2 was best. } { [%clk 0:46:59] } 52... b3?? { [%eval -0.12] } { Blunder. Qg4 was best. } { [%clk 0:00:54] } 53. Qc7+ { [%eval -0.31] [%clk 0:47:08] } 53... Kg8 { [%eval 0.0] [%clk 0:01:19] } 54. Qc8+ { [%eval 0.0] [%clk 0:44:33] } 54... Kf7 { [%eval 0.0] [%clk 0:00:39] } 55. Qf5+ { [%eval 0.0] [%clk 0:44:06] } 55... Ke7 { [%eval 0.0] [%clk 0:00:43] } 56. Qxe5+ { [%eval 0.0] [%clk 0:43:49] } 56... Kd7 { [%eval 0.0] [%clk 0:01:12] } 57. Qb5+ { [%eval 0.0] [%clk 0:42:23] } 57... Kc7 { [%eval 0.0] [%clk 0:01:07] } 58. Qc5+ { [%eval 0.0] [%clk 0:42:28] } 58... Kb7 { [%eval 0.0] [%clk 0:01:26] } 59. Qb5+ { [%eval 0.0] [%clk 0:41:39] } 59... Kc7 { [%eval 0.0] [%clk 0:01:46] } 60. Qc5+ { [%eval 0.0] [%clk 0:41:19] } 60... Kd7 { [%eval 0.0] [%clk 0:02:10] } 61. Qb5+ { [%eval 0.0] [%clk 0:41:29] } 61... Kd8 { [%eval 0.0] [%clk 0:01:24] } 62. Qb8+ { [%eval 0.0] [%clk 0:39:55] } 62... Kd7 { [%eval 0.0] [%clk 0:01:40] } 63. Qb5+ { [%eval 0.0] [%clk 0:38:42] } 63... Ke6?? { [%eval 8.36] } { Blunder. Kc8 was best. } { [%clk 0:00:54] } 64. Qe8+ { [%eval 7.92] [%clk 0:38:22] } 64... Kf6? { [%eval #17] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:01:18] } 65. e5+ { [%eval #17] [%clk 0:37:58] } 65... Kg7 { [%eval #26] [%clk 0:01:46] } 66. Nh5+? { [%eval 8.22] } { Lost forced checkmate sequence. Nf5+ was best. } { [%clk 0:37:01] } 66... Qxh5+ { [%eval 7.73] [%clk 0:00:38] } 67. Qxh5 { [%eval 6.96] [%clk 0:37:26] } 67... b2 { [%eval 7.14] [%clk 0:01:04] } 68. Qd1 { [%eval 6.67] [%clk 0:36:32] } 68... Nf3+ { [%eval 6.29] [%clk 0:01:28] } 69. Kg2 { [%eval 5.95] [%clk 0:35:38] } 69... Nd2 { [%eval 7.77] [%clk 0:01:53] } 70. Qg4+ { [%eval 7.27] [%clk 0:35:43] } 70... Kh7 { [%eval 6.84] [%clk 0:01:21] } 71. Qf5+ { [%eval 7.88] [%clk 0:35:58] } 71... Kg7 { [%eval 8.03] [%clk 0:01:29] } 72. Qf6+ { [%eval 7.53] [%clk 0:36:14] } 72... Kh7 { [%eval 7.04] [%clk 0:01:33] } 73. Qf7+ { [%eval 6.94] [%clk 0:35:38] } 73... Kh8 { [%eval 7.57] [%clk 0:02:00] } 74. Qf6+ { [%eval 7.33] [%clk 0:33:04] } 74... Kh7 { [%eval 7.25] [%clk 0:02:26] } 75. Qf5+ { [%eval 7.25] [%clk 0:33:30] } 75... Kg7 { [%eval 6.64] [%clk 0:02:48] } 76. Qd7+ { [%eval 9.21] [%clk 0:33:36] } 76... Kg6 { [%eval 8.31] [%clk 0:02:55] } 77. Qd3+ { [%eval 7.96] [%clk 0:32:27] } 77... Kg7 { [%eval 7.85] [%clk 0:03:15] } 78. Qd7+ { [%eval 6.78] [%clk 0:32:14] } 78... Kg6 { [%eval 7.49] [%clk 0:03:40] } 79. Qc6+ { [%eval 7.49] [%clk 0:31:44] } 79... Kh5 { [%eval 7.53] [%clk 0:02:27] } 80. Qe8+ { [%eval 7.06] [%clk 0:30:52] } 80... Kg5 { [%eval 6.66] [%clk 0:01:36] } 81. Qg8+ { [%eval 7.12] [%clk 0:29:49] } 81... Kf5 { [%eval 6.69] [%clk 0:00:39] } 82. Qf7+ { [%eval 6.31] [%clk 0:29:51] } 82... Kg5?? { [%eval #12] } { Checkmate is now unavoidable. Kxe5 was best. } { [%clk 0:00:52] } 83. Qf6+ { [%eval #11] [%clk 0:27:12] } 83... Kg4 { [%eval #11] [%clk 0:00:49] } 84. f3+ { [%eval #10] [%clk 0:27:28] } 84... Kh5 { [%eval #2] [%clk 0:01:09] } 85. Qf5+ { [%eval #1] [%clk 0:27:50] } 85... Kh4 { [%eval #1] [%clk 0:01:35] } 86. Qg4# 1-0