Event: I Liga 1-5
Site: https://lichess.org/broadcast/polish-team-championships-division-1/round-4/aChx7RXQ/Gcg5gYDu
Date: 2025-09-09
White: Suliborski, Jakub
WhiteElo: 2266
Black: Chiszko, Oskar
BlackElo: 2070
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:30:36] } 2. c4 { [%eval 0.18] [%clk 1:30:53] } 2... e6 { [%eval 0.14] [%clk 1:31:02] } 3. Nc3 { [%eval 0.09] [%clk 1:31:12] } 3... Bb4 { [%eval 0.15] [%clk 1:31:22] } 4. e3 { [%eval 0.06] [%clk 1:31:36] } 4... O-O { [%eval 0.11] [%clk 1:31:27] } 5. Bd3 { [%eval 0.0] [%clk 1:32:02] } 5... d5 { [%eval 0.09] [%clk 1:30:38] } 6. a3 { [%eval 0.0] [%clk 1:32:21] } 6... Bxc3+ { [%eval 0.08] [%clk 1:28:48] } 7. bxc3 { [%eval 0.11] [%clk 1:32:37] } 7... dxc4 { [%eval 0.1] [%clk 1:27:46] } 8. Bxc4 { [%eval 0.2] [%clk 1:33:02] } 8... c5 { [%eval 0.24] [%clk 1:28:13] } 9. Ne2 { [%eval 0.26] [%clk 1:33:25] } 9... Qc7 { [%eval 0.2] [%clk 1:28:37] } 10. Bd3 { [%eval 0.11] [%clk 1:31:21] } 10... e5 { [%eval 0.22] [%clk 1:28:37] } 11. dxe5 { [%eval 0.24] [%clk 1:20:03] } 11... Qxe5 { [%eval 0.3] [%clk 1:28:40] } 12. Qc2?! { [%eval -0.48] } { Inaccuracy. O-O was best. } { [%clk 1:20:27] } 12... Be6 { [%eval -0.36] [%clk 1:27:34] } 13. Ng3 { [%eval -0.31] [%clk 1:11:05] } 13... c4 { [%eval -0.39] [%clk 1:27:20] } 14. Be2 { [%eval -0.43] [%clk 1:11:33] } 14... Bd5?! { [%eval 0.39] } { Inaccuracy. h5 was best. } { [%clk 1:26:34] } 15. O-O { [%eval 0.12] [%clk 1:11:34] } 15... Na6 { [%eval 0.06] [%clk 1:26:27] } 16. f3 { [%eval 0.0] [%clk 1:10:22] } 16... Nc5 { [%eval 0.06] [%clk 1:23:25] } 17. e4 { [%eval 0.13] [%clk 1:00:29] } 17... Nb3 { [%eval 0.19] [%clk 1:22:34] } 18. Ra2 { [%eval 0.21] [%clk 1:00:15] } 18... Be6 { [%eval 0.23] [%clk 1:22:19] } 19. Kh1 { [%eval -0.1] [%clk 0:58:43] } 19... Qc5 { [%eval 0.14] [%clk 1:20:51] } 20. f4 { [%eval 0.26] [%clk 0:54:52] } 20... Rad8 { [%eval 0.07] [%clk 0:58:27] } 21. f5? { [%eval -1.43] } { Mistake. a4 was best. } { [%clk 0:47:09] } 21... Bd7? { [%eval -0.07] } { Mistake. Nxc1 was best. } { [%clk 0:56:19] } 22. Bf4 { [%eval -0.28] [%clk 0:41:55] } 22... Ba4 { [%eval 0.02] [%clk 0:56:18] } 23. Qb1 { [%eval -0.01] [%clk 0:34:17] } 23... Rfe8 { [%eval 0.0] [%clk 0:51:28] } 24. Bf3?! { [%eval -0.55] } { Inaccuracy. e5 was best. } { [%clk 0:27:20] } 24... Nd7?! { [%eval 0.26] } { Inaccuracy. Rd3 was best. } { [%clk 0:51:05] } 25. Qe1 { [%eval 0.15] [%clk 0:27:14] } 25... f6 { [%eval 0.21] [%clk 0:47:56] } 26. Nh5 { [%eval 0.36] [%clk 0:27:14] } 26... Qf8 { [%eval 0.78] [%clk 0:47:22] } 27. Qg3 { [%eval 0.51] [%clk 0:19:28] } 27... Ne5 { [%eval 0.0] [%clk 0:44:59] } 28. Nxf6+?? { [%eval -3.22] } { Blunder. Be2 was best. } { [%clk 0:12:53] } 28... Qxf6 { [%eval -3.07] [%clk 0:45:20] } 29. Bg5 { [%eval -3.03] [%clk 0:13:21] } 29... Qd6 { [%eval -2.95] [%clk 0:45:27] } 30. Bh5 { [%eval -2.85] [%clk 0:13:17] } 30... Nf7?? { [%eval 0.66] } { Blunder. Nc5 was best. } { [%clk 0:44:43] } 31. Bxf7+ { [%eval 0.84] [%clk 0:09:31] } 31... Kxf7 { [%eval 0.9] [%clk 0:44:40] } 32. Qh4 { [%eval 0.42] [%clk 0:09:51] } 32... Nc5?? { [%eval 4.05] } { Blunder. h6 was best. } { [%clk 0:30:27] } 33. f6 { [%eval 3.48] [%clk 0:08:54] } 33... Qd3? { [%eval 6.14] } { Mistake. Nxe4 was best. } { [%clk 0:22:03] } 34. Raf2 { [%eval 5.94] [%clk 0:04:59] } 34... Qxe4 { [%eval 7.66] [%clk 0:20:13] } 35. fxg7+ { [%eval 6.74] [%clk 0:05:06] } 35... Kg8?? { [%eval #8] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:20:37] } 36. Qh6?? { [%eval 5.62] } { Lost forced checkmate sequence. Bh6 was best. } { [%clk 0:02:57] } 36... Ne6 { [%eval 5.48] [%clk 0:20:32] } 37. Bxd8 { [%eval 5.47] [%clk 0:03:11] } 37... Nxg7 { [%eval 5.79] [%clk 0:20:53] } 38. Bf6 { [%eval 5.54] [%clk 0:03:25] } 38... Ne6?! { [%eval 7.76] } { Inaccuracy. Qg6 was best. } { [%clk 0:21:17] } 39. Rf3 { [%eval 7.58] [%clk 0:03:19] } 39... Rf8? { [%eval #7] } { Checkmate is now unavoidable. Qg6 was best. } { [%clk 0:21:37] } 40. Rg3+ { [%eval #6] [%clk 0:33:19] } 40... Kf7 { [%eval #6] [%clk 0:52:06] } 41. Bg7+? { [%eval 8.68] } { Lost forced checkmate sequence. Be5+ was best. } { [%clk 0:33:26] } 41... Ke8 { [%eval 8.48] [%clk 0:52:30] } 42. Bxf8 { [%eval 8.45] [%clk 0:33:48] } 1-0