Event: Round 1: Zia, Tahsin Tajwar - Siddharth, Jagadeesh
Date: 2025-05-27
White: Zia, Tahsin Tajwar
WhiteTitle: FM
WhiteElo: 2374
Black: Siddharth, Jagadeesh
BlackTitle: GM
BlackElo: 2472
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:29:26] } 1... Nf6 { [%eval 0.23] [%clk 1:30:53] } 2. c4 { [%eval 0.12] [%clk 1:29:40] } 2... g6 { [%eval 0.29] [%clk 1:31:15] } 3. Nc3 { [%eval 0.26] [%clk 1:28:32] } 3... Bg7 { [%eval 0.44] [%clk 1:30:19] } 4. e4 { [%eval 0.46] [%clk 1:26:46] } 4... d6 { [%eval 0.47] [%clk 1:30:43] } 5. d4 { [%eval 0.36] [%clk 1:27:12] } 5... O-O { [%eval 0.44] [%clk 1:31:07] } 6. Be2 { [%eval 0.45] [%clk 1:26:53] } 6... e5 { [%eval 0.4] [%clk 1:31:31] } 7. d5 { [%eval 0.31] [%clk 1:26:15] } 7... a5 { [%eval 0.35] [%clk 1:31:03] } 8. Bg5 { [%eval 0.47] [%clk 1:24:41] } 8... Na6 { [%eval 0.61] [%clk 1:30:06] } 9. Nd2 { [%eval 0.53] [%clk 1:23:02] } 9... Qe8 { [%eval 0.75] [%clk 1:30:30] } 10. h4 { [%eval 0.59] [%clk 1:16:41] } 10... Nd7 { [%eval 0.59] [%clk 1:23:06] } 11. h5 { [%eval 0.26] [%clk 1:04:39] } 11... Nb6? { [%eval 1.86] } { Mistake. f5 was best. } { [%clk 1:22:47] } 12. Nf3?! { [%eval 1.09] } { Inaccuracy. a3 was best. } { [%clk 0:52:49] } 12... Nc5 { [%eval 1.43] [%clk 1:07:06] } 13. Be3 { [%eval 1.38] [%clk 0:46:39] } 13... f5?! { [%eval 2.13] } { Inaccuracy. Qe7 was best. } { [%clk 0:35:24] } 14. hxg6 { [%eval 2.06] [%clk 0:42:42] } 14... hxg6 { [%eval 2.12] [%clk 0:33:30] } 15. Qd2?! { [%eval 1.09] } { Inaccuracy. Bxc5 was best. } { [%clk 0:34:48] } 15... Nba4 { [%eval 1.16] [%clk 0:27:30] } 16. Nxa4 { [%eval 0.93] [%clk 0:28:16] } 16... Qxa4 { [%eval 0.91] [%clk 0:27:54] } 17. Bxc5 { [%eval 0.91] [%clk 0:28:33] } 17... dxc5 { [%eval 1.02] [%clk 0:28:18] } 18. Qg5?! { [%eval 0.06] } { Inaccuracy. a3 was best. } { [%clk 0:28:40] } 18... fxe4 { [%eval 0.12] [%clk 0:24:31] } 19. Nd2 { [%eval 0.32] [%clk 0:26:58] } 19... Qc2 { [%eval 0.29] [%clk 0:23:29] } 20. Qxg6 { [%eval -0.09] [%clk 0:23:29] } 20... Bf5 { [%eval -0.05] [%clk 0:23:37] } 21. Qh5?? { [%eval -2.01] } { Blunder. Qg3 was best. } { [%clk 0:23:30] } 21... Ra6 { [%eval -1.9] [%clk 0:21:11] } 22. Qg5 { [%eval -2.03] [%clk 0:18:52] } 22... Rg6 { [%eval -1.79] [%clk 0:14:54] } 23. Qe3 { [%eval -1.86] [%clk 0:18:51] } 23... Rxg2 { [%eval -1.83] [%clk 0:14:31] } 24. Bf1 { [%eval -2.21] [%clk 0:15:05] } 24... Rg6 { [%eval -2.09] [%clk 0:14:01] } 25. Qxc5? { [%eval -3.94] } { Mistake. Be2 was best. } { [%clk 0:10:09] } 25... Qxb2 { [%eval -4.24] [%clk 0:11:34] } 26. Rb1 { [%eval -4.2] [%clk 0:09:09] } 26... Qd4 { [%eval -4.24] [%clk 0:11:57] } 27. Qxd4 { [%eval -4.19] [%clk 0:07:51] } 27... exd4 { [%eval -3.74] [%clk 0:12:23] } 28. Rxb7 { [%eval -4.53] [%clk 0:06:51] } 28... e3 { [%eval -4.42] [%clk 0:12:15] } 29. fxe3 { [%eval -4.44] [%clk 0:06:52] } 29... dxe3 { [%eval -4.16] [%clk 0:12:39] } 30. Nb3?! { [%eval -6.14] } { Inaccuracy. Rb3 was best. } { [%clk 0:06:58] } 30... Be4 { [%eval -5.43] [%clk 0:09:23] } 31. Rh3?? { [%eval #-11] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:05:35] } 31... Rxf1+ { [%eval #-10] [%clk 0:09:41] } 32. Kxf1 { [%eval #-2] [%clk 0:06:01] } 32... Bd3+ { [%eval #-1] [%clk 0:10:04] } 0-1