Event: Festival
Site: Bydgoszcz
Date: 2024-08-29
White: Stepinski, Piotr
WhiteElo: 2041
Black: Piddubna, Bozhena
BlackTitle: WFM
BlackElo: 2155
Result: 1/2-1/2
ECO: C69
Opening: Ruy Lopez: Exchange Variation, Normal Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:43] } 1... e5 { [%eval 0.21] [%clk 1:30:22] } 2. Nf3 { [%eval 0.21] [%clk 1:30:07] } 2... Nc6 { [%eval 0.17] [%clk 1:30:49] } 3. Bb5 { [%eval 0.13] [%clk 1:30:32] } 3... a6 { [%eval 0.25] [%clk 1:31:10] } 4. Bxc6 { [%eval 0.0] [%clk 1:30:57] } 4... dxc6 { [%eval 0.0] [%clk 1:31:35] } 5. O-O { [%eval 0.0] [%clk 1:31:23] } 5... Qf6 { [%eval 0.0] [%clk 1:31:42] } 6. d4 { [%eval 0.0] [%clk 1:31:47] } 6... exd4 { [%eval 0.0] [%clk 1:32:07] } 7. Bg5 { [%eval 0.04] [%clk 1:32:13] } 7... Qd6 { [%eval 0.0] [%clk 1:32:31] } 8. Nxd4 { [%eval 0.02] [%clk 1:32:31] } 8... Be7 { [%eval 0.0] [%clk 1:32:51] } 9. Be3 { [%eval 0.03] [%clk 1:32:38] } 9... Nf6 { [%eval 0.02] [%clk 1:33:13] } 10. Nc3? { [%eval -1.16] } { Mistake. f3 was best. } { [%clk 1:32:55] } 10... Ng4 { [%eval -1.19] [%clk 1:25:00] } 11. Nf3 { [%eval -1.18] [%clk 1:31:19] } 11... Nxe3 { [%eval -1.17] [%clk 1:20:18] } 12. fxe3 { [%eval -1.21] [%clk 1:31:47] } 12... Be6 { [%eval -1.14] [%clk 1:19:39] } 13. Qxd6 { [%eval -1.33] [%clk 1:27:39] } 13... Bxd6 { [%eval -1.17] [%clk 1:19:30] } 14. Nd4 { [%eval -1.45] [%clk 1:27:55] } 14... Bc4 { [%eval -1.31] [%clk 1:12:40] } 15. Rf3?! { [%eval -1.95] } { Inaccuracy. Rf2 was best. } { [%clk 1:21:02] } 15... c5 { [%eval -1.8] [%clk 1:07:35] } 16. Nb3 { [%eval -1.87] [%clk 1:21:20] } 16... O-O-O { [%eval -1.79] [%clk 1:00:33] } 17. Nd5 { [%eval -1.76] [%clk 1:16:54] } 17... f6 { [%eval -1.98] [%clk 0:58:34] } 18. Nd2 { [%eval -1.83] [%clk 1:16:32] } 18... Be2 { [%eval -1.96] [%clk 0:51:44] } 19. Rf2 { [%eval -1.93] [%clk 1:16:22] } 19... Bb5 { [%eval -1.55] [%clk 0:51:49] } 20. Nc3?! { [%eval -2.18] } { Inaccuracy. g3 was best. } { [%clk 1:07:45] } 20... Bc6 { [%eval -1.82] [%clk 0:44:49] } 21. Nc4 { [%eval -2.23] [%clk 1:05:54] } 21... Rhe8 { [%eval -2.3] [%clk 0:44:56] } 22. Nxd6+ { [%eval -2.45] [%clk 0:53:10] } 22... Rxd6 { [%eval -2.27] [%clk 0:44:22] } 23. Kf1 { [%eval -2.56] [%clk 0:52:53] } 23... Bxe4 { [%eval -2.28] [%clk 0:39:13] } 24. Nxe4 { [%eval -2.31] [%clk 0:52:37] } 24... Rxe4 { [%eval -2.34] [%clk 0:39:42] } 25. Ke2 { [%eval -2.33] [%clk 0:53:00] } 25... Kd7 { [%eval -2.18] [%clk 0:37:08] } 26. Rf3 { [%eval -2.32] [%clk 0:46:42] } 26... Rg4 { [%eval -1.97] [%clk 0:34:03] } 27. g3 { [%eval -2.03] [%clk 0:46:50] } 27... Re4 { [%eval -2.07] [%clk 0:30:10] } 28. Rf4 { [%eval -2.1] [%clk 0:42:56] } 28... Rde6 { [%eval -1.61] [%clk 0:29:55] } 29. Rd1+ { [%eval -1.57] [%clk 0:42:41] } 29... Ke7 { [%eval -1.53] [%clk 0:29:59] } 30. Rxe4 { [%eval -1.6] [%clk 0:42:37] } 30... Rxe4 { [%eval -1.77] [%clk 0:30:27] } 31. Rd5 { [%eval -1.61] [%clk 0:39:35] } 31... b6 { [%eval -1.53] [%clk 0:30:22] } 32. a3 { [%eval -1.93] [%clk 0:35:12] } 32... Re6 { [%eval -1.42] [%clk 0:28:59] } 33. Rf5 { [%eval -1.58] [%clk 0:30:53] } 33... Rd6 { [%eval -1.26] [%clk 0:28:31] } 34. Rf4 { [%eval -1.23] [%clk 0:31:13] } 34... Rd5 { [%eval -1.41] [%clk 0:23:30] } 35. Ra4 { [%eval -1.56] [%clk 0:23:29] } 35... a5 { [%eval -1.57] [%clk 0:23:50] } 36. Re4+ { [%eval -1.56] [%clk 0:23:31] } 36... Kf7 { [%eval -1.46] [%clk 0:24:15] } 37. a4 { [%eval -1.95] [%clk 0:21:23] } 37... f5?! { [%eval -0.98] } { Inaccuracy. g5 was best. } { [%clk 0:15:15] } 38. Rf4 { [%eval -1.32] [%clk 0:19:24] } 38... g5 { [%eval -1.24] [%clk 0:14:52] } 39. Rf1 { [%eval -1.22] [%clk 0:19:26] } 39... Ke6 { [%eval -1.38] [%clk 0:12:47] } 40. h4 { [%eval -1.2] [%clk 0:42:58] } 40... gxh4 { [%eval -1.21] [%clk 0:36:51] } 41. gxh4 { [%eval -1.33] [%clk 0:43:21] } 41... Re5 { [%eval -1.31] [%clk 0:37:17] } 42. Rf4 { [%eval -1.31] [%clk 0:42:42] } 42... Re4? { [%eval -0.05] } { Mistake. Rd5 was best. } { [%clk 0:34:19] } 43. Kf3?? { [%eval -4.2] } { Blunder. Rxe4+ was best. } { [%clk 0:34:00] } 43... Rb4 { [%eval -4.38] [%clk 0:28:21] } 44. e4 { [%eval -4.23] [%clk 0:23:08] } 44... Rxb2?! { [%eval -2.95] } { Inaccuracy. fxe4+ was best. } { [%clk 0:23:55] } 45. Rxf5 { [%eval -2.87] [%clk 0:23:27] } 45... Rxc2 { [%eval -2.58] [%clk 0:23:58] } 46. Rh5 { [%eval -2.7] [%clk 0:23:53] } 46... Ra2 { [%eval -2.39] [%clk 0:19:08] } 47. Rxh7 { [%eval -2.76] [%clk 0:24:07] } 47... Rxa4 { [%eval -2.58] [%clk 0:19:31] } 48. Kf4?! { [%eval -3.96] } { Inaccuracy. Rxc7 was best. } { [%clk 0:23:21] } 48... Ra1 { [%eval -3.75] [%clk 0:19:03] } 49. Rh6+ { [%eval -4.46] [%clk 0:22:31] } 49... Kf7 { [%eval -4.31] [%clk 0:19:06] } 50. Ke5 { [%eval -4.14] [%clk 0:22:51] } 50... a4 { [%eval -4.4] [%clk 0:17:15] } 51. Rh7+ { [%eval -4.67] [%clk 0:20:59] } 51... Kg6 { [%eval -4.66] [%clk 0:17:40] } 52. Rxc7 { [%eval -4.59] [%clk 0:20:20] } 52... a3 { [%eval -4.58] [%clk 0:02:50] } 53. Rc6+ { [%eval -4.58] [%clk 0:20:26] } 53... Kh5 { [%eval -4.56] [%clk 0:03:18] } 54. Rxb6 { [%eval -4.0] [%clk 0:20:44] } 54... a2?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:03:36] } 55. Rb2 { [%eval 0.0] [%clk 0:20:44] } 55... Kxh4 { [%eval -0.01] [%clk 0:04:02] } 56. Ke6 { [%eval -0.48] [%clk 0:18:44] } 56... Kg4 { [%eval -0.49] [%clk 0:03:46] } 57. e5 { [%eval -0.5] [%clk 0:18:26] } 57... Kf4 { [%eval -0.49] [%clk 0:04:13] } 58. Rc2 { [%eval -0.53] [%clk 0:16:19] } 58... Ke4 { [%eval -0.41] [%clk 0:04:10] } 59. Rc4+ { [%eval -0.41] [%clk 0:15:03] } 59... Kd3 { [%eval -0.4] [%clk 0:04:19] } 60. Rxc5 { [%eval -0.41] [%clk 0:15:27] } 60... Rh1 { [%eval -0.46] [%clk 0:04:03] } 61. Ra5 { [%eval -0.43] [%clk 0:15:51] } 61... a1=Q { [%eval -0.41] [%clk 0:04:23] } 62. Rxa1 { [%eval -0.42] [%clk 0:16:15] } 62... Rxa1 { [%eval -0.44] [%clk 0:04:49] } 63. Kd7 { [%eval -0.47] [%clk 0:14:26] } 63... Kd4 { [%eval -0.35] [%clk 0:01:01] } 64. e6 { [%eval -0.35] [%clk 0:14:44] } 64... Kd5 { [%eval -0.37] [%clk 0:01:20] } 65. e7 { [%eval -0.37] [%clk 0:15:11] } 65... Ra7+ { [%eval -0.42] [%clk 0:01:46] } 66. Kd8 { [%eval -0.42] [%clk 0:15:35] } 66... Kd6 { [%eval -0.4] [%clk 0:02:08] } 67. e8=N+ { [%eval -0.43] [%clk 0:16:01] } 67... Kc6 { [%eval -0.39] [%clk 0:02:28] } 68. Nf6 { [%eval -0.46] [%clk 0:16:09] } 68... Rf7 { [%eval -0.37] [%clk 0:02:54] } 69. Ne8 { [%eval -0.38] [%clk 0:15:49] } 69... Rd7+ { [%eval -0.42] [%clk 0:02:54] } 70. Kc8 { [%eval -0.39] [%clk 0:16:12] } 70... Rd1 { [%eval -0.39] [%clk 0:03:07] } 71. Nc7 { [%eval -0.41] [%clk 0:15:18] } 71... Rh1 { [%eval -0.41] [%clk 0:02:35] } 72. Kd8 { [%eval -0.43] [%clk 0:14:37] } 72... Rh7 { [%eval -0.43] [%clk 0:02:54] } 73. Ne8 { [%eval -0.45] [%clk 0:14:59] } 73... Rf7 { [%eval -0.35] [%clk 0:03:21] } 74. Kc8 { [%eval -0.35] [%clk 0:15:24] } 74... Rd7 { [%eval -0.38] [%clk 0:03:30] } 75. Nf6 { [%eval -0.41] [%clk 0:15:24] } 75... Re7 { [%eval -0.41] [%clk 0:03:52] } 76. Kd8 { [%eval -0.34] [%clk 0:15:48] } 76... Re6 { [%eval -0.28] [%clk 0:03:55] } 77. Ne8 { [%eval -0.3] [%clk 0:16:01] } 77... Re1 { [%eval -0.33] [%clk 0:01:56] } 78. Nf6 { [%eval -0.33] [%clk 0:15:59] } 78... Kd6 { [%eval -0.29] [%clk 0:02:12] } 79. Ne8+ { [%eval -0.3] [%clk 0:16:20] } 79... Ke6 { [%eval -0.32] [%clk 0:02:28] } 80. Nc7+ { [%eval -0.36] [%clk 0:16:44] } 80... Kf7 { [%eval -0.42] [%clk 0:02:13] } 1/2-1/2