Event: Open
Site: Katowice
Date: 2025-05-31
White: Siekanska, Maria
WhiteTitle: WFM
WhiteElo: 2164
Black: Cap, Piotr
BlackElo: 1973
Result: 0-1
ECO: A53
Opening: Old Indian Defense: Czech Variation, with Nf3
Variant: Standard
TimeControl: 10+2

1. d4 { [%eval 0.17] [%clk 0:10:01] } 1... d6 { [%eval 0.48] [%clk 0:10:03] } 2. Nf3 { [%eval 0.48] [%clk 0:10:01] } 2... Nf6 { [%eval 0.43] [%clk 0:10:02] } 3. c4 { [%eval 0.5] [%clk 0:10:01] } 3... c6 { [%eval 0.59] [%clk 0:10:02] } 4. Nc3 { [%eval 0.61] [%clk 0:10:01] } 4... Bg4 { [%eval 0.71] [%clk 0:09:58] } 5. g3 { [%eval 0.47] [%clk 0:09:48] } 5... Nbd7 { [%eval 0.69] [%clk 0:09:54] } 6. Bg2 { [%eval 0.65] [%clk 0:09:48] } 6... e5 { [%eval 0.71] [%clk 0:09:52] } 7. O-O { [%eval 0.59] [%clk 0:09:16] } 7... Be7 { [%eval 0.75] [%clk 0:09:50] } 8. h3 { [%eval 0.83] [%clk 0:09:01] } 8... Bh5 { [%eval 0.81] [%clk 0:09:49] } 9. d5 { [%eval 0.87] [%clk 0:08:53] } 9... c5?! { [%eval 1.74] } { Inaccuracy. cxd5 was best. } { [%clk 0:09:38] } 10. e4 { [%eval 1.6] [%clk 0:08:50] } 10... Bxf3 { [%eval 1.93] [%clk 0:09:30] } 11. Bxf3 { [%eval 1.72] [%clk 0:08:39] } 11... O-O { [%eval 1.83] [%clk 0:09:26] } 12. a3 { [%eval 1.65] [%clk 0:08:33] } 12... a6 { [%eval 1.73] [%clk 0:09:25] } 13. Be3 { [%eval 1.38] [%clk 0:07:36] } 13... h6 { [%eval 1.89] [%clk 0:09:23] } 14. Qd3 { [%eval 1.67] [%clk 0:07:29] } 14... Nh7 { [%eval 1.95] [%clk 0:09:18] } 15. Bg2? { [%eval 0.76] } { Mistake. h4 was best. } { [%clk 0:07:05] } 15... Bg5 { [%eval 0.78] [%clk 0:09:14] } 16. f4 { [%eval 0.78] [%clk 0:07:05] } 16... Bf6 { [%eval 0.82] [%clk 0:09:12] } 17. Rab1 { [%eval 0.29] [%clk 0:06:39] } 17... Rb8 { [%eval 0.61] [%clk 0:09:05] } 18. b4 { [%eval 0.4] [%clk 0:06:35] } 18... b6 { [%eval 0.94] [%clk 0:09:01] } 19. Rb3?! { [%eval 0.27] } { Inaccuracy. b5 was best. } { [%clk 0:06:20] } 19... Qc7 { [%eval 0.8] [%clk 0:08:51] } 20. Rfb1?! { [%eval -0.11] } { Inaccuracy. b5 was best. } { [%clk 0:06:20] } 20... Rfc8?! { [%eval 0.96] } { Inaccuracy. b5 was best. } { [%clk 0:08:44] } 21. Bf1? { [%eval -0.46] } { Mistake. b5 was best. } { [%clk 0:06:18] } 21... Nhf8? { [%eval 0.91] } { Mistake. exf4 was best. } { [%clk 0:08:27] } 22. Qd2? { [%eval -0.54] } { Mistake. f5 was best. } { [%clk 0:05:55] } 22... Re8?? { [%eval 1.35] } { Blunder. exf4 was best. } { [%clk 0:08:18] } 23. f5 { [%eval 1.36] [%clk 0:05:29] } 23... Rec8 { [%eval 1.25] [%clk 0:08:04] } 24. g4? { [%eval -0.06] } { Mistake. h4 was best. } { [%clk 0:05:25] } 24... Qd8 { [%eval 0.01] [%clk 0:08:01] } 25. bxc5 { [%eval -0.53] [%clk 0:04:44] } 25... bxc5 { [%eval -0.18] [%clk 0:08:00] } 26. Kh2 { [%eval -0.32] [%clk 0:04:16] } 26... Bg5 { [%eval 0.12] [%clk 0:07:51] } 27. Bxg5 { [%eval 0.12] [%clk 0:04:15] } 27... hxg5 { [%eval 0.2] [%clk 0:07:51] } 28. Nd1 { [%eval 0.01] [%clk 0:03:16] } 28... Nh7 { [%eval 0.31] [%clk 0:07:44] } 29. Nf2 { [%eval 0.14] [%clk 0:03:15] } 29... Rxb3 { [%eval 0.13] [%clk 0:07:27] } 30. Rxb3 { [%eval 0.15] [%clk 0:03:16] } 30... Rb8 { [%eval 0.13] [%clk 0:07:27] } 31. Qb2 { [%eval 0.04] [%clk 0:03:07] } 31... Rxb3 { [%eval 0.0] [%clk 0:07:05] } 32. Qxb3 { [%eval 0.0] [%clk 0:03:08] } 32... Qa5 { [%eval 0.0] [%clk 0:06:44] } 33. Qb7? { [%eval -1.42] } { Mistake. Qe3 was best. } { [%clk 0:02:55] } 33... Nhf6 { [%eval -1.37] [%clk 0:06:34] } 34. Qb2 { [%eval -1.42] [%clk 0:01:22] } 34... Qe1 { [%eval -1.32] [%clk 0:06:26] } 35. Bg2?! { [%eval -2.51] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:22] } 35... Qe3 { [%eval -2.51] [%clk 0:06:07] } 36. a4 { [%eval -2.94] [%clk 0:01:07] } 36... Qf4+ { [%eval -2.37] [%clk 0:05:39] } 37. Kg1 { [%eval -1.9] [%clk 0:01:03] } 37... Kh7? { [%eval -0.46] } { Mistake. Qe3 was best. } { [%clk 0:05:28] } 38. a5?! { [%eval -1.41] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:01] } 38... Qe3 { [%eval -1.14] [%clk 0:05:14] } 39. Qb7?? { [%eval -3.35] } { Blunder. Kf1 was best. } { [%clk 0:00:41] } 39... Qe1+ { [%eval -3.37] [%clk 0:05:09] } 40. Bf1 { [%eval -3.17] [%clk 0:00:42] } 40... Qxa5 { [%eval -3.06] [%clk 0:05:07] } 41. h4 { [%eval -3.53] [%clk 0:00:42] } 41... Qb6?? { [%eval -0.62] } { Blunder. Qd2 was best. } { [%clk 0:02:41] } 42. Qc8?? { [%eval -2.53] } { Blunder. Qxb6 was best. } { [%clk 0:00:29] } 42... Qb8?? { [%eval -0.62] } { Blunder. gxh4 was best. } { [%clk 0:02:33] } 43. Qxa6? { [%eval -2.36] } { Mistake. Qxb8 was best. } { [%clk 0:00:11] } 43... Qb3?? { [%eval 0.0] } { Blunder. gxh4 was best. } { [%clk 0:02:34] } 44. Qxd6?? { [%eval -4.63] } { Blunder. hxg5 was best. } { [%clk 0:00:07] } 44... Qg3+ { [%eval -4.45] [%clk 0:02:33] } 45. Bg2 { [%eval -4.31] [%clk 0:00:08] } 45... gxh4 { [%eval -4.32] [%clk 0:02:23] } 46. Qe7?! { [%eval -5.53] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:04] } 46... h3? { [%eval -2.96] } { Mistake. Nxg4 was best. } { [%clk 0:02:13] } 47. Nxh3 { [%eval -2.84] [%clk 0:00:05] } 47... Qe3+ { [%eval -2.82] [%clk 0:02:02] } 48. Kh1?? { [%eval -5.79] } { Blunder. Nf2 was best. } { [%clk 0:00:04] } 48... Nxg4?? { [%eval -1.1] } { Blunder. Qe1+ was best. } { [%clk 0:02:00] } 49. Qh4+ { [%eval -1.14] [%clk 0:00:05] } 49... Nh6 { [%eval -1.28] [%clk 0:02:00] } 50. Ng5+?! { [%eval -2.27] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:06] } 50... Kg8 { [%eval -2.27] [%clk 0:01:59] } 51. d6 { [%eval -2.5] [%clk 0:00:06] } 51... Nf6 { [%eval -2.83] [%clk 0:01:51] } 52. Nf3 { [%eval -2.58] [%clk 0:00:07] } 52... Nhg4 { [%eval -2.21] [%clk 0:01:47] } 53. Qh3?? { [%eval -8.21] } { Blunder. Qe1 was best. } { [%clk 0:00:04] } 53... Nf2+ { [%eval -7.71] [%clk 0:01:43] } 0-1