Event: Macieja Memorial
Date: 2025-07-07
White: Kokoszczynski, Jan
WhiteTitle: FM
WhiteElo: 2327
Black: Rosh Jain
BlackTitle: FM
BlackElo: 2123
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... Nf6 { [%eval 0.23] [%clk 0:03:03] } 2. b3 { [%eval 0.0] [%clk 0:03:04] } 2... c5 { [%eval 0.0] [%clk 0:03:04] } 3. Bb2 { [%eval 0.0] [%clk 0:03:05] } 3... Nc6 { [%eval 0.0] [%clk 0:03:04] } 4. c4 { [%eval 0.0] [%clk 0:03:06] } 4... d5 { [%eval 0.0] [%clk 0:03:01] } 5. cxd5 { [%eval -0.09] [%clk 0:03:00] } 5... Nxd5 { [%eval 0.0] [%clk 0:03:02] } 6. g3 { [%eval -0.28] [%clk 0:03:00] } 6... f6 { [%eval -0.34] [%clk 0:03:02] } 7. Bg2 { [%eval -0.27] [%clk 0:02:57] } 7... e5 { [%eval -0.35] [%clk 0:03:04] } 8. d3 { [%eval -0.78] [%clk 0:02:53] } 8... Be7 { [%eval -0.55] [%clk 0:03:04] } 9. O-O { [%eval -0.71] [%clk 0:02:51] } 9... O-O { [%eval -0.5] [%clk 0:03:04] } 10. a3 { [%eval -0.58] [%clk 0:02:47] } 10... Be6 { [%eval -0.6] [%clk 0:03:04] } 11. Nbd2 { [%eval -0.75] [%clk 0:02:47] } 11... Rc8 { [%eval -0.43] [%clk 0:03:05] } 12. Rc1 { [%eval -0.85] [%clk 0:02:46] } 12... b6?! { [%eval -0.16] } { Inaccuracy. Qd7 was best. } { [%clk 0:03:02] } 13. e3 { [%eval -0.17] [%clk 0:02:44] } 13... Qd7 { [%eval -0.2] [%clk 0:02:56] } 14. Qc2?! { [%eval -0.82] } { Inaccuracy. d4 was best. } { [%clk 0:02:44] } 14... Rfd8 { [%eval -0.83] [%clk 0:02:54] } 15. Rfd1 { [%eval -0.86] [%clk 0:02:42] } 15... Qe8 { [%eval -0.38] [%clk 0:02:52] } 16. Qb1 { [%eval -0.41] [%clk 0:02:40] } 16... Qf7 { [%eval -0.15] [%clk 0:02:47] } 17. Ba1 { [%eval -0.67] [%clk 0:02:38] } 17... b5 { [%eval -0.55] [%clk 0:02:30] } 18. Ne4 { [%eval -0.54] [%clk 0:02:32] } 18... Na5 { [%eval -0.49] [%clk 0:02:28] } 19. d4 { [%eval -0.8] [%clk 0:02:08] } 19... exd4 { [%eval -0.95] [%clk 0:02:20] } 20. exd4 { [%eval -1.0] [%clk 0:02:08] } 20... c4 { [%eval -0.94] [%clk 0:02:18] } 21. bxc4 { [%eval -1.07] [%clk 0:02:00] } 21... bxc4 { [%eval -1.08] [%clk 0:02:16] } 22. Nc5? { [%eval -2.43] } { Mistake. Re1 was best. } { [%clk 0:01:52] } 22... Bxc5 { [%eval -2.74] [%clk 0:02:14] } 23. dxc5 { [%eval -2.41] [%clk 0:01:54] } 23... Rxc5?? { [%eval -0.1] } { Blunder. Nb3 was best. } { [%clk 0:02:00] } 24. Nd4 { [%eval -0.11] [%clk 0:01:46] } 24... Bg4 { [%eval -0.08] [%clk 0:01:26] } 25. Re1 { [%eval -0.18] [%clk 0:01:48] } 25... Nb6?! { [%eval 0.4] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:08] } 26. h3 { [%eval 0.38] [%clk 0:01:31] } 26... Bc8?! { [%eval 1.24] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:06] } 27. Qb4?! { [%eval 0.38] } { Inaccuracy. Bc3 was best. } { [%clk 0:01:33] } 27... Re5 { [%eval 0.46] [%clk 0:01:05] } 28. Red1 { [%eval 0.65] [%clk 0:00:54] } 28... Rde8?? { [%eval 2.73] } { Blunder. Qe8 was best. } { [%clk 0:00:47] } 29. f4?? { [%eval 0.0] } { Blunder. Nb5 was best. } { [%clk 0:00:50] } 29... Re3? { [%eval 1.5] } { Mistake. Nd5 was best. } { [%clk 0:00:36] } 30. Qxa5 { [%eval 1.59] [%clk 0:00:46] } 30... Rxg3 { [%eval 1.84] [%clk 0:00:37] } 31. Kh2?? { [%eval -0.01] } { Blunder. Nf5 was best. } { [%clk 0:00:42] } 31... Qg6 { [%eval 0.0] [%clk 0:00:38] } 32. Rd2 { [%eval 0.0] [%clk 0:00:22] } 32... Ree3 { [%eval 0.0] [%clk 0:00:36] } 33. f5?? { [%eval -4.0] } { Blunder. Nf3 was best. } { [%clk 0:00:06] } 33... Rxh3+?? { [%eval 0.0] } { Blunder. Qh6 was best. } { [%clk 0:00:25] } 34. Bxh3?? { [%eval #-8] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:06] } 34... Qh6?? { [%eval 3.97] } { Lost forced checkmate sequence. Qg3+ was best. } { [%clk 0:00:21] } 35. Nf3 { [%eval 4.08] [%clk 0:00:04] } 35... Qf4+ { [%eval 3.81] [%clk 0:00:20] } 36. Kh1?? { [%eval 0.0] } { Blunder. Kg1 was best. } { [%clk 0:00:05] } 36... Bb7 { [%eval 0.0] [%clk 0:00:11] } 37. Rd8+?? { [%eval -4.34] } { Blunder. Rf1 was best. } { [%clk 0:00:04] } 37... Kf7 { [%eval -4.6] [%clk 0:00:13] } 38. Bg2 { [%eval -5.27] [%clk 0:00:04] } 38... Bxf3 { [%eval -5.05] [%clk 0:00:13] } 39. Qd2 { [%eval -5.19] [%clk 0:00:05] } 39... Qh4+?? { [%eval 0.0] } { Blunder. Bxg2+ was best. } { [%clk 0:00:12] } 40. Kg1 { [%clk 0:00:05] } 40... Re2 { [%clk 0:00:11] } 41. Bxf3 { [%clk 0:00:04] } 41... Qf2+ { [%clk 0:00:11] } 42. Kh1 { [%clk 0:00:05] } 42... Qh2# { [%clk 0:00:13] } 0-1