Event: Round 4: Tanvir, Alam - Thapa, Rishon
Date: 2025-07-07
White: Tanvir, Alam
WhiteElo: 1895
Black: Thapa, Rishon
BlackElo: 2003
Result: 0-1
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.28] [%clk 1:30:53] } 3. Nc3 { [%eval 0.18] [%clk 1:31:42] } 3... d5 { [%eval 0.28] [%clk 1:31:11] } 4. cxd5 { [%eval 0.21] [%clk 1:31:41] } 4... Nxd5 { [%eval 0.17] [%clk 1:31:34] } 5. e4 { [%eval 0.2] [%clk 1:32:04] } 5... Nxc3 { [%eval 0.22] [%clk 1:32:00] } 6. bxc3 { [%eval 0.17] [%clk 1:32:28] } 6... Bg7 { [%eval 0.17] [%clk 1:32:25] } 7. Bc4 { [%eval 0.13] [%clk 1:32:42] } 7... c5 { [%eval 0.16] [%clk 1:32:46] } 8. Ne2 { [%eval 0.25] [%clk 1:33:07] } 8... Nc6 { [%eval 0.22] [%clk 1:32:50] } 9. Be3 { [%eval 0.3] [%clk 1:33:23] } 9... O-O { [%eval 0.28] [%clk 1:33:13] } 10. O-O { [%eval 0.28] [%clk 1:33:50] } 10... b6 { [%eval 0.27] [%clk 1:33:18] } 11. Rb1 { [%eval 0.05] [%clk 1:20:27] } 11... Qc7 { [%eval 0.25] [%clk 1:24:14] } 12. Bd3 { [%eval 0.08] [%clk 1:18:58] } 12... Rd8 { [%eval 0.15] [%clk 1:21:08] } 13. Bc2?! { [%eval -0.81] } { Inaccuracy. d5 was best. } { [%clk 1:16:36] } 13... Bb7 { [%eval -0.4] [%clk 1:13:10] } 14. Rc1 { [%eval -0.67] [%clk 1:10:27] } 14... Rac8 { [%eval -0.5] [%clk 1:06:12] } 15. f3?! { [%eval -1.54] } { Inaccuracy. d5 was best. } { [%clk 1:10:35] } 15... cxd4 { [%eval -1.45] [%clk 0:57:51] } 16. cxd4 { [%eval -1.53] [%clk 1:10:46] } 16... Nxd4 { [%eval -1.37] [%clk 0:55:03] } 17. Nxd4 { [%eval -1.46] [%clk 0:57:55] } 17... Qc3 { [%eval -1.49] [%clk 0:55:26] } 18. Bd3?? { [%eval -5.0] } { Blunder. Qd3 was best. } { [%clk 0:56:44] } 18... Bxd4 { [%eval -4.82] [%clk 0:55:31] } 19. Rxc3 { [%eval -4.85] [%clk 0:52:09] } 19... Bxe3+ { [%eval -4.93] [%clk 0:55:48] } 20. Kh1 { [%eval -4.86] [%clk 0:52:19] } 20... Rxc3 { [%eval -4.87] [%clk 0:56:12] } 21. Qa4 { [%eval -4.93] [%clk 0:51:51] } 21... Rcxd3 { [%eval -4.86] [%clk 0:56:31] } 22. g3?! { [%eval -6.34] } { Inaccuracy. h4 was best. } { [%clk 0:52:10] } 22... a5 { [%eval -6.41] [%clk 0:56:34] } 23. h4 { [%eval -6.3] [%clk 0:51:14] } 23... Rd2 { [%eval -5.7] [%clk 0:56:47] } 24. h5?! { [%eval -8.43] } { Inaccuracy. Re1 was best. } { [%clk 0:51:07] } 24... Ba6 { [%eval -8.2] [%clk 0:54:23] } 25. Re1 { [%eval -9.27] [%clk 0:50:33] } 25... Be2 { [%eval -8.99] [%clk 0:54:29] } 26. Rxe2? { [%eval #-6] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:49:29] } 26... Rxe2 { [%eval #-5] [%clk 0:54:55] } 27. hxg6 { [%eval #-5] [%clk 0:49:54] } 27... hxg6 { [%eval #-4] [%clk 0:54:20] } 28. e5 { [%eval #-4] [%clk 0:50:02] } 28... Kg7 { [%eval #-3] [%clk 0:54:26] } 0-1