Event: MWJ
Site: Sypniewo
Date: 2025-06-13
White: Pasternak, Pawel
Black: Kujawa, Szymon
BlackElo: 1415
Result: 0-1
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... c6 { [%eval 0.21] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:44] } 3... Nf6 { [%eval 0.2] [%clk 1:31:42] } 4. e3 { [%eval 0.12] [%clk 1:31:47] } 4... Bf5 { [%eval 0.28] [%clk 1:32:02] } 5. Bd3 { [%eval 0.16] [%clk 1:30:41] } 5... Bxd3 { [%eval 0.1] [%clk 1:31:42] } 6. Qxd3 { [%eval 0.13] [%clk 1:28:43] } 6... e6 { [%eval 0.12] [%clk 1:31:45] } 7. cxd5 { [%eval 0.0] [%clk 1:28:53] } 7... cxd5 { [%eval 0.0] [%clk 1:32:03] } 8. Qb5+ { [%eval -0.11] [%clk 1:28:24] } 8... Qd7 { [%eval -0.15] [%clk 1:31:42] } 9. Qxd7+ { [%eval -0.18] [%clk 1:27:42] } 9... Nbxd7 { [%eval -0.03] [%clk 1:32:06] } 10. Nge2 { [%eval -0.06] [%clk 1:27:57] } 10... Bd6 { [%eval 0.01] [%clk 1:31:37] } 11. O-O { [%eval -0.1] [%clk 1:27:49] } 11... O-O { [%eval 0.0] [%clk 1:30:34] } 12. f3 { [%eval -0.16] [%clk 1:25:51] } 12... e5?! { [%eval 0.43] } { Inaccuracy. Rfc8 was best. } { [%clk 1:29:01] } 13. Nb5 { [%eval 0.37] [%clk 1:23:01] } 13... Be7 { [%eval 0.45] [%clk 1:27:57] } 14. dxe5 { [%eval 0.42] [%clk 1:23:01] } 14... Nxe5 { [%eval 0.45] [%clk 1:28:11] } 15. Nbc3 { [%eval 0.24] [%clk 1:23:01] } 15... Rfd8 { [%eval 0.16] [%clk 1:24:51] } 16. Rd1 { [%eval 0.18] [%clk 1:18:54] } 16... Bc5 { [%eval 0.44] [%clk 1:23:28] } 17. Kf1 { [%eval 0.09] [%clk 1:17:26] } 17... Rd7 { [%eval 0.41] [%clk 1:21:38] } 18. b3 { [%eval 0.39] [%clk 1:16:15] } 18... Rad8 { [%eval 0.48] [%clk 1:21:23] } 19. Bb2?? { [%eval -1.25] } { Blunder. Na4 was best. } { [%clk 1:16:02] } 19... Bxe3 { [%eval -1.2] [%clk 1:20:44] } 20. Nb5? { [%eval -3.1] } { Mistake. Na4 was best. } { [%clk 1:15:07] } 20... Re7?? { [%eval 0.0] } { Blunder. d4 was best. } { [%clk 1:14:05] } 21. Nbd4 { [%eval -0.31] [%clk 1:11:13] } 21... Bxd4 { [%eval -0.02] [%clk 1:07:07] } 22. Nxd4 { [%eval -0.13] [%clk 1:11:28] } 22... Nc6 { [%eval 0.0] [%clk 1:06:02] } 23. Nxc6 { [%eval -0.07] [%clk 1:11:05] } 23... bxc6 { [%eval 0.0] [%clk 1:06:23] } 24. Bxf6 { [%eval -0.08] [%clk 1:09:23] } 24... gxf6 { [%eval 0.0] [%clk 1:06:47] } 25. Re1 { [%eval -0.06] [%clk 1:09:46] } 25... Rde8 { [%eval -0.09] [%clk 1:06:35] } 26. Rxe7 { [%eval -0.1] [%clk 1:09:59] } 26... Rxe7 { [%eval -0.05] [%clk 1:06:59] } 27. Rc1 { [%eval -0.14] [%clk 1:10:06] } 27... Rc7 { [%eval -0.17] [%clk 1:07:22] } 28. Rc5 { [%eval -0.14] [%clk 1:10:10] } 28... Kf8 { [%eval -0.04] [%clk 1:07:25] } 29. b4 { [%eval -0.39] [%clk 1:10:31] } 29... Rb7 { [%eval 0.0] [%clk 1:06:56] } 30. a3 { [%eval 0.0] [%clk 1:10:34] } 30... Rb6 { [%eval 0.0] [%clk 1:06:55] } 31. Ke2 { [%eval -0.03] [%clk 1:10:24] } 31... Ke7 { [%eval 0.0] [%clk 1:07:04] } 32. Kd3 { [%eval -0.07] [%clk 1:10:32] } 32... Kd6 { [%eval 0.0] [%clk 1:07:22] } 33. Kc3?? { [%eval -3.0] } { Blunder. Ra5 was best. } { [%clk 1:10:35] } 33... a6?? { [%eval 0.0] } { Blunder. Rb5 was best. } { [%clk 1:06:36] } 34. f4?? { [%eval -1.87] } { Blunder. Ra5 was best. } { [%clk 1:10:22] } 34... f5?? { [%eval 0.0] } { Blunder. Rb5 was best. } { [%clk 1:06:54] } 35. a4 { [%eval 0.0] [%clk 1:09:24] } 35... f6 { [%eval 0.0] [%clk 1:06:37] } 36. Kd4?? { [%eval #-21] } { Checkmate is now unavoidable. Ra5 was best. } { [%clk 1:09:20] } 36... Rxb4+ { [%eval #-20] [%clk 1:06:48] } 37. Ke3 { [%eval #-20] [%clk 1:09:34] } 37... Kxc5 { [%eval -13.3] [%clk 1:07:09] } 38. h3?! { [%eval #-14] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 1:09:37] } 38... Rxa4 { [%eval #-13] [%clk 1:07:33] } 39. g4 { [%eval #-13] [%clk 1:10:05] } 39... fxg4 { [%eval #-12] [%clk 1:07:55] } 40. hxg4 { [%eval #-12] [%clk 1:10:33] } 40... Rb4 { [%eval #-11] [%clk 1:08:12] } 41. g5 { [%eval #-10] [%clk 1:10:34] } 41... fxg5 { [%eval #-9] [%clk 1:08:36] } 42. fxg5 { [%eval #-9] [%clk 1:10:56] } 42... a5 { [%eval #-8] [%clk 1:09:01] } 43. g6 { [%eval #-8] [%clk 1:10:58] } 43... hxg6 { [%eval #-7] [%clk 1:09:26] } 44. Kd3 { [%eval #-7] [%clk 1:11:20] } 44... a4 { [%eval #-6] [%clk 1:09:50] } 45. Kc3 { [%eval #-6] [%clk 1:11:30] } 45... a3 { [%eval #-5] [%clk 1:10:12] } 46. Kd3 { [%eval #-5] [%clk 1:11:43] } 46... a2 { [%eval #-4] [%clk 1:10:35] } 47. Kc3 { [%eval #-4] [%clk 1:11:53] } 47... a1=Q+ { [%eval #-3] [%clk 1:10:57] } 48. Kc2 { [%eval #-2] [%clk 1:11:45] } 48... Qa3 { [%eval #-2] [%clk 1:11:12] } 49. Kd2 { [%eval #-2] [%clk 1:11:36] } 49... Rb2+ { [%eval #-1] [%clk 1:11:37] } 50. Kd1 { [%eval #-1] [%clk 1:11:43] } 50... Qa1# { [%clk 1:12:04] } 0-1