Event: Open A
Site: Gora Sw Anny
Date: 2025-02-09
White: Bugajski, Robert
WhiteTitle: FM
WhiteElo: 2012
Black: Serafin, Franciszek
BlackElo: 1910
Result: 1/2-1/2
ECO: E16
Opening: Queen's Indian Defense: Yates Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.11] [%clk 1:31:20] } 2... e6 { [%eval 0.14] [%clk 1:31:20] } 3. c4 { [%eval 0.12] [%clk 1:31:32] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:42] } 4. Bd2 { [%eval 0.26] [%clk 1:31:52] } 4... a5 { [%eval 0.34] [%clk 1:31:48] } 5. g3 { [%eval 0.13] [%clk 1:31:31] } 5... b6 { [%eval 0.47] [%clk 1:32:05] } 6. Bg2 { [%eval 0.35] [%clk 1:31:53] } 6... Bb7 { [%eval 0.48] [%clk 1:32:23] } 7. O-O { [%eval 0.4] [%clk 1:32:17] } 7... O-O { [%eval 0.33] [%clk 1:31:53] } 8. Bf4 { [%eval 0.34] [%clk 1:32:06] } 8... d5?! { [%eval 1.02] } { Inaccuracy. Be7 was best. } { [%clk 1:31:39] } 9. a3?! { [%eval 0.21] } { Inaccuracy. c5 was best. } { [%clk 1:30:35] } 9... Bd6 { [%eval 0.38] [%clk 1:31:44] } 10. Nbd2?! { [%eval -0.23] } { Inaccuracy. Bxd6 was best. } { [%clk 1:24:59] } 10... Nbd7 { [%eval 0.21] [%clk 1:29:26] } 11. Rc1 { [%eval -0.19] [%clk 1:20:26] } 11... Rc8 { [%eval 0.32] [%clk 1:29:37] } 12. Re1?! { [%eval -0.28] } { Inaccuracy. Ne5 was best. } { [%clk 1:18:25] } 12... Bxf4 { [%eval -0.19] [%clk 1:28:28] } 13. gxf4 { [%eval -0.25] [%clk 1:18:53] } 13... c5 { [%eval -0.22] [%clk 1:28:05] } 14. e3 { [%eval -0.29] [%clk 0:58:04] } 14... cxd4 { [%eval -0.34] [%clk 1:28:06] } 15. Nxd4 { [%eval 0.0] [%clk 0:57:30] } 15... Nc5 { [%eval -0.03] [%clk 1:28:08] } 16. Qe2 { [%eval -0.26] [%clk 0:50:53] } 16... Qe7 { [%eval 0.0] [%clk 1:26:03] } 17. b4 { [%eval 0.0] [%clk 0:48:48] } 17... axb4 { [%eval 0.04] [%clk 1:25:08] } 18. axb4 { [%eval 0.0] [%clk 0:49:15] } 18... Ncd7 { [%eval 0.07] [%clk 1:23:09] } 19. Rb1 { [%eval -0.16] [%clk 0:48:08] } 19... Ba6 { [%eval 0.28] [%clk 1:21:55] } 20. Rec1 { [%eval 0.02] [%clk 0:47:58] } 20... Bb7 { [%eval 0.05] [%clk 1:18:11] } 21. Qd1 { [%eval 0.0] [%clk 0:36:08] } 21... Qd6 { [%eval 0.27] [%clk 1:16:56] } 22. c5 { [%eval 0.22] [%clk 0:35:30] } 22... bxc5 { [%eval 0.17] [%clk 1:16:52] } 23. bxc5 { [%eval 0.17] [%clk 0:35:44] } 23... Nxc5 { [%eval 0.27] [%clk 1:17:14] } 24. Rxc5 { [%eval 0.24] [%clk 0:35:54] } 24... Rxc5?! { [%eval 1.18] } { Inaccuracy. Qxc5 was best. } { [%clk 1:17:26] } 25. Rxb7 { [%eval 1.14] [%clk 0:36:22] } 25... Rfc8 { [%eval 1.06] [%clk 1:16:35] } 26. Rb1 { [%eval 0.94] [%clk 0:35:53] } 26... Qa6 { [%eval 1.09] [%clk 1:15:47] } 27. Bf3 { [%eval 1.22] [%clk 0:33:45] } 27... Qd3 { [%eval 1.14] [%clk 1:15:25] } 28. Nf1?! { [%eval 0.38] } { Inaccuracy. Ra1 was best. } { [%clk 0:27:24] } 28... Qg6+?! { [%eval 1.32] } { Inaccuracy. Qxd1 was best. } { [%clk 1:14:30] } 29. Ng3? { [%eval 0.0] } { Mistake. Bg2 was best. } { [%clk 0:27:28] } 29... h5?? { [%eval 2.86] } { Blunder. Qxb1 was best. } { [%clk 1:14:29] } 30. h4?? { [%eval -0.07] } { Blunder. f5 was best. } { [%clk 0:26:58] } 30... Qxb1 { [%eval 0.01] [%clk 1:14:12] } 31. Qxb1 { [%eval 0.0] [%clk 0:27:26] } 31... Rc1+ { [%eval 0.01] [%clk 1:14:41] } 32. Qxc1 { [%eval 0.03] [%clk 0:27:55] } 32... Rxc1+ { [%eval -0.04] [%clk 1:15:09] } 33. Kg2 { [%eval -0.01] [%clk 0:28:23] } 33... g6 { [%eval -0.02] [%clk 1:14:55] } 34. Be2 { [%eval -0.03] [%clk 0:26:45] } 34... Kg7 { [%eval 0.02] [%clk 1:15:04] } 35. Bf3 { [%eval 0.0] [%clk 0:24:02] } 35... Ra1 { [%eval 0.0] [%clk 1:15:06] } 36. Nc6 { [%eval 0.0] [%clk 0:23:48] } 36... Ra6 { [%eval 0.14] [%clk 1:14:54] } 37. Ne5 { [%eval 0.01] [%clk 0:24:05] } 37... Rd6 { [%eval 0.0] [%clk 1:15:01] } 38. Ne2 { [%eval -0.05] [%clk 0:24:13] } 38... Nd7 { [%eval -0.06] [%clk 1:14:58] } 39. Nd3 { [%eval 0.0] [%clk 0:22:21] } 39... Ra6 { [%eval 0.0] [%clk 1:14:58] } 40. Nd4 { [%eval 0.0] [%clk 0:22:19] } 40... Ra3 { [%eval 0.04] [%clk 1:14:33] } 41. Nb4 { [%eval 0.0] [%clk 0:20:52] } 41... Nb6 { [%eval 0.0] [%clk 1:13:34] } 42. Nbc6 { [%eval 0.0] [%clk 0:20:41] } 42... Nc4 { [%eval 0.0] [%clk 1:13:52] } 43. Kg3 { [%eval 0.0] [%clk 0:17:44] } 43... Nd6 { [%eval 0.03] [%clk 1:13:40] } 44. Ne5 { [%eval 0.03] [%clk 0:17:44] } 44... Ra1 { [%eval 0.04] [%clk 1:13:20] } 45. Kg2 { [%eval 0.02] [%clk 0:17:04] } 45... Ra2 { [%eval 0.03] [%clk 1:13:29] } 46. Kg3 { [%eval 0.0] [%clk 0:17:28] } 46... Ra1 { [%eval 0.0] [%clk 1:13:52] } 47. Kg2 { [%eval 0.0] [%clk 0:15:36] } 47... Ra2 { [%eval 0.0] [%clk 1:14:13] } 1/2-1/2