Event: A
Date: 2025-07-20
White: Iwanczuk, Krzysztof
WhiteElo: 2171
Black: Nasuta, Grzegorz
BlackTitle: GM
BlackElo: 2498
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:58] } 1... d5 { [%eval 0.18] [%clk 1:26:22] } 2. g3 { [%eval 0.15] [%clk 1:31:20] } 2... Nd7 { [%eval 0.25] [%clk 1:19:02] } 3. d4 { [%eval 0.22] [%clk 1:28:58] } 3... Nb6 { [%eval 0.23] [%clk 1:18:51] } 4. Bg2 { [%eval 0.18] [%clk 1:26:53] } 4... Nf6 { [%eval 0.34] [%clk 1:19:08] } 5. O-O { [%eval 0.31] [%clk 1:26:24] } 5... Bf5 { [%eval 0.45] [%clk 1:14:08] } 6. Nbd2 { [%eval 0.3] [%clk 1:23:15] } 6... c6 { [%eval 0.33] [%clk 1:10:10] } 7. b3 { [%eval 0.12] [%clk 1:11:32] } 7... h6 { [%eval 0.19] [%clk 1:06:26] } 8. Bb2 { [%eval 0.08] [%clk 1:10:23] } 8... a5 { [%eval 0.11] [%clk 1:03:22] } 9. Ne5 { [%eval 0.04] [%clk 1:05:32] } 9... e6 { [%eval 0.12] [%clk 1:02:51] } 10. Re1 { [%eval 0.0] [%clk 0:58:50] } 10... a4 { [%eval -0.04] [%clk 0:54:04] } 11. e4 { [%eval -0.18] [%clk 0:47:50] } 11... dxe4 { [%eval -0.22] [%clk 0:45:05] } 12. Nxe4 { [%eval -0.23] [%clk 0:47:35] } 12... Bxe4 { [%eval -0.06] [%clk 0:43:30] } 13. Bxe4 { [%eval -0.14] [%clk 0:45:19] } 13... Bb4 { [%eval -0.16] [%clk 0:43:53] } 14. c3? { [%eval -1.85] } { Mistake. Re3 was best. } { [%clk 0:18:30] } 14... a3 { [%eval -1.74] [%clk 0:43:02] } 15. cxb4 { [%eval -1.93] [%clk 0:18:13] } 15... axb2 { [%eval -1.87] [%clk 0:43:24] } 16. Rb1 { [%eval -1.54] [%clk 0:18:24] } 16... Rxa2 { [%eval -1.33] [%clk 0:42:47] } 17. Qd2?! { [%eval -2.25] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:05] } 17... Nxe4 { [%eval -2.33] [%clk 0:34:10] } 18. Rxe4 { [%eval -2.45] [%clk 0:11:27] } 18... Qd5 { [%eval -2.37] [%clk 0:34:18] } 19. Re3 { [%eval -2.73] [%clk 0:05:28] } 19... O-O { [%eval -2.58] [%clk 0:33:14] } 20. Nf3 { [%eval -2.81] [%clk 0:04:09] } 20... Qf5 { [%eval -2.82] [%clk 0:26:26] } 21. Rxb2 { [%eval -2.8] [%clk 0:02:29] } 21... Rxb2 { [%eval -2.76] [%clk 0:26:50] } 22. Qxb2 { [%eval -2.66] [%clk 0:02:55] } 22... Nd5 { [%eval -2.76] [%clk 0:27:14] } 23. Qd2? { [%eval -4.85] } { Mistake. Nh4 was best. } { [%clk 0:03:11] } 23... Nxe3 { [%eval -4.87] [%clk 0:27:28] } 24. Qxe3 { [%eval -4.67] [%clk 0:03:36] } 24... Qd5 { [%eval -4.63] [%clk 0:27:22] } 0-1