Event: Round 9: Nanayakkara, Sanuk - Zia, Tahsin Tajwar
Date: 2025-03-18
White: Nanayakkara, Sanuk
WhiteElo: 1813
Black: Zia, Tahsin Tajwar
BlackTitle: FM
BlackElo: 2327
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:52] } 1... d5 { [%eval 0.18] [%clk 1:30:49] } 2. g3 { [%eval 0.15] [%clk 1:31:08] } 2... c6 { [%eval 0.17] [%clk 1:31:14] } 3. Bg2 { [%eval 0.13] [%clk 1:31:33] } 3... Bg4 { [%eval 0.2] [%clk 1:31:37] } 4. O-O { [%eval 0.22] [%clk 1:31:26] } 4... Nd7 { [%eval 0.22] [%clk 1:31:39] } 5. d3 { [%eval 0.1] [%clk 1:30:00] } 5... Ngf6 { [%eval 0.12] [%clk 1:29:27] } 6. h3 { [%eval 0.11] [%clk 1:27:23] } 6... Bxf3 { [%eval 0.19] [%clk 1:25:43] } 7. Bxf3 { [%eval 0.16] [%clk 1:27:23] } 7... e6 { [%eval 0.28] [%clk 1:23:37] } 8. e4 { [%eval 0.2] [%clk 1:23:03] } 8... Bc5 { [%eval 0.28] [%clk 1:17:01] } 9. Nc3 { [%eval 0.22] [%clk 1:05:47] } 9... Bd4 { [%eval 0.35] [%clk 1:02:19] } 10. Ne2 { [%eval 0.17] [%clk 0:57:23] } 10... Bb6 { [%eval 0.14] [%clk 1:02:39] } 11. Bg2 { [%eval 0.08] [%clk 0:49:28] } 11... dxe4 { [%eval 0.11] [%clk 1:00:52] } 12. dxe4 { [%eval 0.1] [%clk 0:48:07] } 12... Qc7 { [%eval 0.05] [%clk 1:00:46] } 13. c4 { [%eval -0.12] [%clk 0:46:06] } 13... a5 { [%eval -0.14] [%clk 0:57:47] } 14. Qc2 { [%eval -0.14] [%clk 0:44:40] } 14... Bc5 { [%eval 0.0] [%clk 0:54:52] } 15. b3 { [%eval -0.05] [%clk 0:41:28] } 15... e5 { [%eval 0.14] [%clk 0:37:35] } 16. Bb2 { [%eval -0.06] [%clk 0:41:28] } 16... Nf8 { [%eval 0.12] [%clk 0:37:35] } 17. Kh1 { [%eval 0.13] [%clk 0:41:28] } 17... h5 { [%eval 0.05] [%clk 0:37:35] } 18. Nc1?! { [%eval -0.73] } { Inaccuracy. Rad1 was best. } { [%clk 0:41:28] } 18... O-O-O?! { [%eval -0.06] } { Inaccuracy. Ne6 was best. } { [%clk 0:37:35] } 19. a3 { [%eval -0.08] [%clk 0:41:28] } 19... Ne6 { [%eval -0.15] [%clk 0:37:35] } 20. b4 { [%eval -0.18] } 20... Bd4 { [%eval -0.26] } 21. Nb3?! { [%eval -1.37] } { Inaccuracy. Rb1 was best. } { [%clk 0:18:39] } 21... Bxb2 { [%eval -1.27] [%clk 0:30:10] } 22. Qxb2 { [%eval -1.05] [%clk 0:19:03] } 22... a4 { [%eval -1.39] [%clk 0:30:34] } 23. Nd2 { [%eval -1.32] [%clk 0:15:19] } 23... Rd4?? { [%eval 0.41] } { Blunder. h4 was best. } { [%clk 0:26:54] } 24. Qc2?! { [%eval -0.37] } { Inaccuracy. Nf3 was best. } { [%clk 0:13:19] } 24... h4 { [%eval -0.34] [%clk 0:24:00] } 25. Nf3 { [%eval -0.51] [%clk 0:12:09] } 25... hxg3 { [%eval -0.54] [%clk 0:22:26] } 26. Nxd4 { [%eval -0.5] [%clk 0:11:52] } 26... Nxd4 { [%eval -0.06] [%clk 0:22:50] } 27. Qxa4 { [%eval -0.06] [%clk 0:12:13] } 27... Kb8 { [%eval -0.13] [%clk 0:23:10] } 28. fxg3?? { [%eval -3.11] } { Blunder. Qa5 was best. } { [%clk 0:11:08] } 28... Qd7?? { [%eval -1.17] } { Blunder. Nxe4 was best. } { [%clk 0:22:47] } 29. Qa5?? { [%eval -6.76] } { Blunder. Ra2 was best. } { [%clk 0:02:04] } 29... Rxh3+ { [%eval -6.6] [%clk 0:20:27] } 30. Bxh3?? { [%eval #-16] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:01:42] } 30... Qxh3+ { [%eval #-15] [%clk 0:20:52] } 31. Kg1 { [%eval #-15] [%clk 0:02:06] } 31... Qxg3+ { [%eval #-14] [%clk 0:21:14] } 32. Kh1 { [%eval #-14] [%clk 0:02:29] } 32... Qh4+ { [%eval #-13] [%clk 0:21:07] } 33. Kg2 { [%eval #-13] [%clk 0:01:53] } 33... Ng4 { [%eval #-12] [%clk 0:20:15] } 34. Rh1 { [%eval #-2] [%clk 0:00:36] } 34... Ne3+ { [%eval #-1] [%clk 0:20:33] } 0-1