Event: Open B
Site: Gora Sw Anny
Date: 2025-02-07
White: Olszowski, Andrzej
WhiteElo: 1764
Black: Osada, Piotr
BlackElo: 1676
Result: 1/2-1/2
ECO: A80
Opening: Dutch Defense: Hopton Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... f5 { [%eval 0.47] [%clk 1:30:55] } 2. Bg5 { [%eval 0.39] [%clk 1:30:15] } 2... Nf6 { [%eval 0.52] [%clk 1:31:19] } 3. Bxf6 { [%eval 0.64] [%clk 1:29:56] } 3... exf6 { [%eval 0.71] [%clk 1:29:02] } 4. g3 { [%eval 0.26] [%clk 1:29:30] } 4... g6 { [%eval 0.66] [%clk 1:26:43] } 5. Bg2 { [%eval 0.56] [%clk 1:29:46] } 5... Bg7? { [%eval 2.05] } { Mistake. d5 was best. } { [%clk 1:26:31] } 6. e3?! { [%eval 1.11] } { Inaccuracy. c4 was best. } { [%clk 1:30:07] } 6... O-O?! { [%eval 2.06] } { Inaccuracy. d5 was best. } { [%clk 1:25:52] } 7. c3? { [%eval 0.56] } { Mistake. c4 was best. } { [%clk 1:30:18] } 7... d5 { [%eval 0.59] [%clk 1:25:11] } 8. Ne2 { [%eval 0.61] [%clk 1:30:31] } 8... c6 { [%eval 0.61] [%clk 1:24:16] } 9. Nd2 { [%eval 0.58] [%clk 1:29:57] } 9... Na6 { [%eval 0.61] [%clk 1:22:58] } 10. O-O { [%eval 0.5] [%clk 1:28:58] } 10... Nc7 { [%eval 0.57] [%clk 1:21:43] } 11. c4 { [%eval 0.38] [%clk 1:28:22] } 11... Be6 { [%eval 0.88] [%clk 1:18:28] } 12. b3 { [%eval 0.66] [%clk 1:22:26] } 12... Bf7 { [%eval 0.61] [%clk 1:15:32] } 13. Qc2 { [%eval 0.6] [%clk 1:19:19] } 13... Qd7 { [%eval 0.79] [%clk 1:10:40] } 14. Rac1 { [%eval 0.45] [%clk 1:17:29] } 14... g5 { [%eval 0.27] [%clk 1:02:01] } 15. Bh3 { [%eval -0.03] [%clk 1:04:21] } 15... Bg6 { [%eval -0.04] [%clk 1:00:34] } 16. Qc3 { [%eval -0.01] [%clk 1:02:28] } 16... Qe7 { [%eval 0.25] [%clk 0:58:15] } 17. cxd5 { [%eval -0.09] [%clk 0:55:32] } 17... Nxd5 { [%eval -0.11] [%clk 0:58:25] } 18. Qc5 { [%eval -0.2] [%clk 0:53:35] } 18... Qe8 { [%eval 0.3] [%clk 0:56:14] } 19. Nc3 { [%eval 0.36] [%clk 0:50:53] } 19... Nxc3 { [%eval 0.33] [%clk 0:53:24] } 20. Rxc3 { [%eval 0.08] [%clk 0:47:35] } 20... g4?! { [%eval 1.15] } { Inaccuracy. Rf7 was best. } { [%clk 0:40:42] } 21. Bg2 { [%eval 0.96] [%clk 0:47:55] } 21... Kh8 { [%eval 1.45] [%clk 0:40:01] } 22. Nc4 { [%eval 1.52] [%clk 0:45:45] } 22... Qd7 { [%eval 1.5] [%clk 0:38:48] } 23. Rcc1?! { [%eval 0.72] } { Inaccuracy. d5 was best. } { [%clk 0:43:23] } 23... Rfe8?! { [%eval 1.66] } { Inaccuracy. Rfd8 was best. } { [%clk 0:37:21] } 24. Qa3?! { [%eval 0.65] } { Inaccuracy. d5 was best. } { [%clk 0:39:13] } 24... Bf8 { [%eval 0.51] [%clk 0:35:50] } 25. Qb2 { [%eval 0.37] [%clk 0:39:33] } 25... Qg7?! { [%eval 1.19] } { Inaccuracy. Bf7 was best. } { [%clk 0:33:13] } 26. Rfd1 { [%eval 0.98] [%clk 0:32:00] } 26... Rad8 { [%eval 0.97] [%clk 0:24:05] } 27. b4 { [%eval 0.9] [%clk 0:25:36] } 27... Bf7?! { [%eval 1.83] } { Inaccuracy. h5 was best. } { [%clk 0:22:33] } 28. Na5? { [%eval 0.51] } { Mistake. b5 was best. } { [%clk 0:24:49] } 28... Bd5 { [%eval 0.4] [%clk 0:22:25] } 29. Bxd5 { [%eval 0.12] [%clk 0:18:58] } 29... Rxd5 { [%eval 0.13] [%clk 0:22:53] } 30. a3 { [%eval -0.26] [%clk 0:18:58] } 30... h5 { [%eval -0.21] [%clk 0:22:05] } 31. Nb3 { [%eval -0.56] [%clk 0:18:25] } 31... Qh6 { [%eval -0.27] [%clk 0:17:21] } 32. Re1 { [%eval -0.3] [%clk 0:11:33] } 32... h4 { [%eval -0.15] [%clk 0:16:24] } 33. Qe2 { [%eval -0.57] [%clk 0:08:28] } 33... Bd6?! { [%eval -0.01] } { Inaccuracy. hxg3 was best. } { [%clk 0:15:08] } 34. Nc5? { [%eval -1.68] } { Mistake. Qd2 was best. } { [%clk 0:07:00] } 34... Re7?! { [%eval -0.78] } { Inaccuracy. hxg3 was best. } { [%clk 0:11:48] } 35. Nd3 { [%eval -1.32] [%clk 0:06:42] } 35... Rxd4 { [%eval -1.23] [%clk 0:12:00] } 36. Nc5?? { [%eval -3.37] } { Blunder. Rcd1 was best. } { [%clk 0:04:43] } 36... Rd5 { [%eval -3.49] [%clk 0:11:50] } 37. Red1?! { [%eval -4.99] } { Inaccuracy. Nd3 was best. } { [%clk 0:03:51] } 37... hxg3 { [%eval -4.87] [%clk 0:11:13] } 38. fxg3 { [%eval -4.75] [%clk 0:03:14] } 38... Rxe3 { [%eval -4.43] [%clk 0:11:11] } 39. Qf2 { [%eval -5.29] [%clk 0:02:43] } 39... Rf3 { [%eval -4.29] [%clk 0:10:00] } 40. Qe1 { [%eval -4.26] [%clk 0:02:01] } 40... Re5 { [%eval -4.11] [%clk 0:09:33] } 41. Qd2 { [%eval -4.14] [%clk 0:02:14] } 41... Bxc5+ { [%eval -3.89] [%clk 0:09:47] } 42. bxc5 { [%eval -4.02] [%clk 0:02:30] } 42... Qxd2 { [%eval -3.91] [%clk 0:09:45] } 43. Rxd2 { [%eval -3.55] [%clk 0:02:45] } 43... Re7 { [%eval -3.58] [%clk 0:09:38] } 44. Rf1 { [%eval -4.41] [%clk 0:02:07] } 44... Rxf1+ { [%eval -4.32] [%clk 0:08:52] } 45. Kxf1 { [%eval -4.26] [%clk 0:02:26] } 45... Kg7 { [%eval -4.15] [%clk 0:09:14] } 46. Kf2 { [%eval -4.4] [%clk 0:02:39] } 46... Kf7 { [%eval -4.31] [%clk 0:09:30] } 47. Rd6 { [%eval -4.65] [%clk 0:02:28] } 47... a6 { [%eval -4.29] [%clk 0:08:10] } 48. a4 { [%eval -4.87] [%clk 0:02:28] } 48... Re4 { [%eval -4.64] [%clk 0:05:46] } 49. Rd7+ { [%eval -4.52] [%clk 0:02:17] } 49... Ke8? { [%eval -2.66] } { Mistake. Ke6 was best. } { [%clk 0:06:13] } 50. Rxb7 { [%eval -2.67] [%clk 0:02:26] } 50... Rxa4 { [%eval -2.2] [%clk 0:06:41] } 51. Ra7? { [%eval -4.11] } { Mistake. Rc7 was best. } { [%clk 0:02:24] } 51... Ra5 { [%eval -4.09] [%clk 0:06:12] } 52. Ke3 { [%eval -4.1] [%clk 0:02:06] } 52... Rxc5 { [%eval -3.99] [%clk 0:06:41] } 53. Rxa6 { [%eval -3.9] [%clk 0:02:12] } 53... Kd7 { [%eval -3.89] [%clk 0:07:03] } 54. Kf4?! { [%eval -5.57] } { Inaccuracy. Ra7+ was best. } { [%clk 0:01:31] } 54... Ke6 { [%eval -5.06] [%clk 0:07:10] } 55. Ra8?! { [%eval -7.42] } { Inaccuracy. Ke3 was best. } { [%clk 0:01:26] } 55... Rc2?! { [%eval -4.83] } { Inaccuracy. Rc3 was best. } { [%clk 0:07:04] } 56. Re8+ { [%eval -5.07] [%clk 0:01:36] } 56... Kf7 { [%eval -4.97] [%clk 0:07:30] } 57. Rc8 { [%eval -6.17] [%clk 0:01:39] } 57... Ke6?! { [%eval -4.61] } { Inaccuracy. Rf2+ was best. } { [%clk 0:07:34] } 58. Re8+ { [%eval -4.51] [%clk 0:01:53] } 58... Kd7 { [%eval -4.7] [%clk 0:07:32] } 59. Rh8 { [%eval -4.67] [%clk 0:02:08] } 59... Rf2+ { [%eval -4.64] [%clk 0:06:52] } 60. Ke3 { [%eval -4.54] [%clk 0:02:30] } 60... Ra2 { [%eval -4.13] [%clk 0:06:11] } 61. Kf4 { [%eval -4.25] [%clk 0:02:37] } 61... Ra5 { [%eval -4.11] [%clk 0:05:34] } 62. Rh7+ { [%eval -4.71] [%clk 0:02:53] } 62... Ke6 { [%eval -4.62] [%clk 0:05:33] } 63. Rc7 { [%eval -4.53] [%clk 0:02:49] } 63... Kd5 { [%eval -3.74] [%clk 0:05:47] } 64. Rf7?! { [%eval -4.83] } { Inaccuracy. Re7 was best. } { [%clk 0:02:06] } 64... Ke6 { [%eval -4.63] [%clk 0:05:49] } 65. Rc7 { [%eval -4.52] [%clk 0:02:32] } 65... Rc5 { [%eval -4.49] [%clk 0:06:16] } 66. Rc8?! { [%eval -6.44] } { Inaccuracy. Ke3 was best. } { [%clk 0:02:40] } 66... Rc4+?! { [%eval -4.7] } { Inaccuracy. Rc3 was best. } { [%clk 0:06:13] } 67. Ke3 { [%eval -3.99] [%clk 0:02:59] } 67... Re4+ { [%eval -3.72] [%clk 0:06:40] } 68. Kd3 { [%eval -3.73] [%clk 0:03:04] } 68... Kd5 { [%eval -4.22] [%clk 0:06:49] } 69. Rd8+ { [%eval -3.71] [%clk 0:03:12] } 69... Kc5 { [%eval -3.86] [%clk 0:07:13] } 70. Rf8 { [%eval -4.16] [%clk 0:03:10] } 70... Re6 { [%eval -4.03] [%clk 0:07:13] } 71. Rh8 { [%eval -4.14] [%clk 0:02:59] } 71... Kd5 { [%eval -4.31] [%clk 0:07:32] } 72. Rh5 { [%eval -4.4] [%clk 0:02:39] } 72... Re5 { [%eval -4.13] } 73. Rh8 { [%eval -4.07] [%clk 0:02:59] } 73... Kc5 { [%eval -3.6] [%clk 0:06:16] } 74. Rb8?! { [%eval -4.68] } { Inaccuracy. Rh6 was best. } { [%clk 0:03:01] } 74... Rd5+ { [%eval -4.46] [%clk 0:05:27] } 75. Kc3 { [%eval -4.43] [%clk 0:03:12] } 75... Rd4 { [%eval -4.13] [%clk 0:05:10] } 76. Rf8 { [%eval -4.0] [%clk 0:03:27] } 76... Rd6 { [%eval -4.31] [%clk 0:05:28] } 77. Rb8 { [%eval -4.37] [%clk 0:03:39] } 77... Kd5 { [%eval -4.03] [%clk 0:05:30] } 78. Re8 { [%eval -4.79] [%clk 0:03:16] } 78... Re6 { [%eval -4.71] [%clk 0:05:12] } 79. Rd8+ { [%eval -4.53] [%clk 0:03:35] } 79... Rd6 { [%eval -4.59] [%clk 0:05:27] } 80. Re8 { [%eval -4.55] [%clk 0:03:52] } 80... c5 { [%eval -4.37] [%clk 0:05:56] } 81. Re1 { [%eval -4.87] [%clk 0:03:34] } 81... Re6 { [%eval -4.61] [%clk 0:05:44] } 82. Rd1+ { [%eval -4.46] [%clk 0:03:22] } 82... Kc6 { [%eval -4.47] [%clk 0:06:10] } 83. Rf1 { [%eval -4.27] [%clk 0:03:29] } 83... Re5 { [%eval -4.54] [%clk 0:06:32] } 84. Kc4 { [%eval -4.63] [%clk 0:02:49] } 84... Rd5 { [%eval -4.6] [%clk 0:06:42] } 85. Re1 { [%eval -5.12] [%clk 0:02:19] } 85... Rd4+ { [%eval -4.97] [%clk 0:07:04] } 86. Kc3 { [%eval -4.95] [%clk 0:02:42] } 86... Re4 { [%eval -4.93] [%clk 0:07:25] } 87. Rf1 { [%eval -4.94] [%clk 0:02:47] } 87... Re5 { [%eval -4.45] [%clk 0:07:28] } 88. Kc4 { [%eval -4.76] [%clk 0:02:54] } 88... Kd6 { [%eval -4.61] [%clk 0:06:59] } 89. Rd1+ { [%eval -4.97] [%clk 0:03:10] } 89... Ke6 { [%eval -4.93] [%clk 0:07:18] } 90. Rd2 { [%eval -4.98] [%clk 0:03:11] } 90... Kf7 { [%eval -4.42] [%clk 0:07:07] } 91. Rd7+ { [%eval -4.84] [%clk 0:03:14] } 91... Kg6 { [%eval -4.91] [%clk 0:07:34] } 92. Rd8 { [%eval -4.91] [%clk 0:03:10] } 92... Re2 { [%eval -4.92] [%clk 0:06:53] } 93. Rh8 { [%eval -4.88] [%clk 0:03:01] } 93... Re7 { [%eval -4.86] [%clk 0:06:16] } 94. Kxc5 { [%eval -4.72] [%clk 0:01:51] } 94... Rh7?? { [%eval 0.0] } { Blunder. f4 was best. } { [%clk 0:06:27] } 95. Rxh7 { [%eval 0.0] [%clk 0:01:26] } 95... Kxh7 { [%eval 0.0] [%clk 0:06:56] } 96. Kd6 { [%eval 0.0] [%clk 0:01:13] } 96... Kg7 { [%eval 0.0] [%clk 0:04:57] } 97. Ke6 { [%eval 0.0] [%clk 0:01:00] } 97... Kg6 { [%eval 0.0] [%clk 0:05:26] } 98. Ke7 { [%eval 0.0] [%clk 0:01:17] } 1/2-1/2