Event: Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE
Site: Sianozety
Date: 2025-04-11
White: Karwowski, Mateusz
Black: Gan, Jakub
Result: 0-1
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard
TimeControl: 90+30

1. f4 { [%eval -0.23] [%clk 1:30:56] } 1... d5 { [%eval -0.17] [%clk 1:27:56] } 2. Nf3 { [%eval -0.24] [%clk 1:31:20] } 2... Nf6 { [%eval -0.16] [%clk 1:26:57] } 3. e3 { [%eval -0.2] [%clk 1:31:38] } 3... Bf5 { [%eval -0.15] [%clk 1:24:26] } 4. b3 { [%eval -0.27] [%clk 1:31:42] } 4... e6 { [%eval -0.23] [%clk 1:22:49] } 5. Bb2 { [%eval -0.28] [%clk 1:31:45] } 5... Be7 { [%eval -0.25] [%clk 1:20:55] } 6. Be2 { [%eval -0.26] [%clk 1:29:08] } 6... Nbd7 { [%eval -0.05] [%clk 1:19:16] } 7. d3 { [%eval -0.11] [%clk 1:28:08] } 7... c5 { [%eval 0.15] [%clk 1:18:15] } 8. Nbd2 { [%eval -0.15] [%clk 1:25:54] } 8... Ng4 { [%eval -0.17] [%clk 1:18:25] } 9. Nf1 { [%eval -0.25] [%clk 1:23:28] } 9... Ngf6?! { [%eval 0.48] } { Inaccuracy. Bf6 was best. } { [%clk 1:11:56] } 10. h3?! { [%eval -0.19] } { Inaccuracy. Ng3 was best. } { [%clk 1:19:02] } 10... h5 { [%eval 0.29] [%clk 1:10:29] } 11. Ng5 { [%eval -0.23] [%clk 1:14:11] } 11... Qc7 { [%eval -0.13] [%clk 1:08:18] } 12. Qd2 { [%eval -0.2] [%clk 1:10:14] } 12... e5?! { [%eval 0.43] } { Inaccuracy. a5 was best. } { [%clk 1:05:47] } 13. Ng3 { [%eval 0.03] [%clk 1:04:34] } 13... Bg6 { [%eval 0.01] [%clk 1:02:34] } 14. f5?? { [%eval -2.5] } { Blunder. O-O was best. } { [%clk 1:02:06] } 14... e4 { [%eval -2.71] [%clk 1:02:55] } 15. Nf1 { [%eval -2.59] [%clk 0:55:27] } 15... Bxf5 { [%eval -2.51] [%clk 1:03:11] } 16. dxe4 { [%eval -2.76] [%clk 0:54:04] } 16... Bxe4 { [%eval -2.45] [%clk 1:00:34] } 17. Nxe4? { [%eval -4.21] } { Mistake. O-O-O was best. } { [%clk 0:53:24] } 17... Nxe4 { [%eval -4.44] [%clk 0:59:22] } 18. Qxd5 { [%eval -4.28] [%clk 0:50:02] } 18... Bh4+ { [%eval -4.34] [%clk 0:58:15] } 19. g3 { [%eval -4.38] [%clk 0:46:26] } 19... Bxg3+ { [%eval -4.13] [%clk 0:58:34] } 20. Nxg3?! { [%eval -6.24] } { Inaccuracy. Kd1 was best. } { [%clk 0:46:28] } 20... Qxg3+ { [%eval -6.19] [%clk 0:58:47] } 21. Kd1 { [%eval -6.1] [%clk 0:46:00] } 21... Nf2+?! { [%eval -4.18] } { Inaccuracy. O-O-O was best. } { [%clk 0:59:10] } 22. Kc1 { [%eval -4.57] [%clk 0:46:13] } 22... Nxh1 { [%eval -4.56] [%clk 0:58:24] } 23. Qe4+ { [%eval -4.77] [%clk 0:35:52] } 23... Kf8 { [%eval -4.37] [%clk 0:57:28] } 24. Ba3?! { [%eval -6.0] } { Inaccuracy. Bc3 was best. } { [%clk 0:33:03] } 24... Qe5 { [%eval -5.12] [%clk 0:56:46] } 25. Qxb7?! { [%eval -7.35] } { Inaccuracy. Qxe5 was best. } { [%clk 0:31:37] } 25... Qxa1+ { [%eval -7.35] [%clk 0:56:58] } 26. Kd2 { [%eval -7.08] [%clk 0:31:36] } 26... Rd8 { [%eval -7.28] [%clk 0:56:06] } 27. Qc7 { [%eval -7.53] [%clk 0:31:07] } 27... Qf6 { [%eval -6.98] [%clk 0:56:12] } 28. Kc1 { [%eval -6.96] [%clk 0:30:34] } 28... Nb6 { [%eval -7.0] [%clk 0:55:41] } 29. Bxc5+ { [%eval -7.12] [%clk 0:29:14] } 29... Kg8 { [%eval -7.0] [%clk 0:55:52] } 30. Bd4 { [%eval -7.78] [%clk 0:27:40] } 30... Rxd4 { [%eval -7.66] [%clk 0:52:47] } 31. exd4 { [%eval -7.67] [%clk 0:27:18] } 31... Qxd4 { [%eval -7.46] [%clk 0:52:36] } 32. Qb8+ { [%eval -8.08] [%clk 0:23:32] } 32... Kh7 { [%eval -8.03] [%clk 0:52:56] } 33. Bd3+ { [%eval -8.96] [%clk 0:22:40] } 33... Qxd3 { [%eval -8.93] [%clk 0:52:46] } 34. Qxh8+ { [%eval -8.78] [%clk 0:20:19] } 34... Kxh8 { [%eval -8.69] [%clk 0:53:10] } 35. cxd3 { [%eval -8.44] [%clk 0:20:46] } 35... Nf2 { [%eval -8.24] [%clk 0:53:27] } 36. Kc2 { [%eval -9.07] [%clk 0:20:36] } 36... Nxh3 { [%eval -8.48] [%clk 0:53:53] } 37. a4? { [%eval #-24] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:21:00] } 37... Nf4? { [%eval -9.57] } { Lost forced checkmate sequence. Nd5 was best. } { [%clk 0:53:47] } 38. Kc3? { [%eval #-11] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:21:22] } 38... h4 { [%eval #-10] [%clk 0:54:00] } 39. a5 { [%eval #-10] [%clk 0:21:45] } 39... h3 { [%eval #-10] [%clk 0:54:14] } 40. axb6 { [%eval #-10] [%clk 0:22:03] } 40... axb6 { [%eval #-9] [%clk 0:54:39] } 41. d4 { [%eval #-8] [%clk 0:21:55] } 41... h2 { [%eval #-7] [%clk 0:54:51] } 42. d5 { [%eval #-8] [%clk 0:22:19] } 42... Nxd5+ { [%eval #-8] [%clk 0:55:19] } 43. Kd4 { [%eval #-8] [%clk 0:22:37] } 43... h1=Q { [%eval #-7] [%clk 0:55:36] } 44. b4 { [%eval #-7] [%clk 0:23:01] } 44... Nxb4 { [%eval #-6] [%clk 0:55:50] } 45. Kc4 { [%eval #-6] [%clk 0:22:30] } 45... Qd5+ { [%eval #-7] [%clk 0:56:11] } 46. Kc3 { [%eval #-5] [%clk 0:21:50] } 46... Nc6 { [%eval #-5] [%clk 0:56:12] } 47. Kb2 { [%eval #-4] [%clk 0:21:46] } 47... Qd3 { [%eval #-4] [%clk 0:56:31] } 48. Ka1 { [%eval #-3] [%clk 0:21:56] } 48... Qd2 { [%eval #-2] [%clk 0:56:48] } 49. Kb1 { [%eval #-2] [%clk 0:22:19] } 49... g5 { [%eval #-3] [%clk 0:56:44] } 0-1