Event: Round 5: Nandan M M B - Abhiram Vaddi
Date: 2025-04-16
White: Nandan M M B
WhiteElo: 1646
Black: Abhiram Vaddi
BlackElo: 1746
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... c5 { [%eval 0.25] [%clk 0:56:00] } 2. c3 { [%eval 0.0] [%clk 1:01:19] } 2... d5 { [%eval 0.16] [%clk 0:55:29] } 3. exd5 { [%eval 0.12] [%clk 1:01:41] } 3... Qxd5 { [%eval 0.19] [%clk 0:55:54] } 4. Nf3 { [%eval 0.0] [%clk 1:00:12] } 4... Nf6 { [%eval 0.18] [%clk 0:54:59] } 5. Na3 { [%eval 0.1] [%clk 0:59:56] } 5... e6 { [%eval 0.08] [%clk 0:53:54] } 6. Bc4 { [%eval -0.01] [%clk 0:56:49] } 6... Qd8 { [%eval 0.04] [%clk 0:54:03] } 7. Nc2 { [%eval -0.14] [%clk 0:55:38] } 7... Be7 { [%eval 0.0] [%clk 0:53:22] } 8. O-O { [%eval -0.09] [%clk 0:55:59] } 8... O-O { [%eval -0.03] [%clk 0:53:28] } 9. d4 { [%eval -0.01] [%clk 0:56:23] } 9... Qc7 { [%eval -0.02] [%clk 0:52:50] } 10. dxc5 { [%eval -0.26] [%clk 0:53:42] } 10... b6 { [%eval 0.0] [%clk 0:50:55] } 11. Qe2 { [%eval -0.08] [%clk 0:51:08] } 11... bxc5 { [%eval -0.01] [%clk 0:51:12] } 12. Rd1 { [%eval -0.11] [%clk 0:45:12] } 12... Bb7 { [%eval 0.02] [%clk 0:50:57] } 13. Ne5 { [%eval -0.19] [%clk 0:39:49] } 13... Nc6 { [%eval -0.19] [%clk 0:45:24] } 14. Nxc6 { [%eval -0.15] [%clk 0:36:36] } 14... Qxc6 { [%eval -0.25] [%clk 0:45:35] } 15. f3 { [%eval -0.38] [%clk 0:36:36] } 15... Bd6 { [%eval -0.3] [%clk 0:42:34] } 16. Ne3 { [%eval -0.5] [%clk 0:35:42] } 16... Qc7 { [%eval -0.31] [%clk 0:41:57] } 17. Nf1 { [%eval -0.3] [%clk 0:36:07] } 17... Nd5 { [%eval -0.2] [%clk 0:41:56] } 18. Bxd5 { [%eval -0.59] [%clk 0:34:17] } 18... exd5 { [%eval -0.64] [%clk 0:41:56] } 19. h3?! { [%eval -1.31] } { Inaccuracy. Be3 was best. } { [%clk 0:34:22] } 19... Rfe8 { [%eval -0.9] [%clk 0:39:28] } 20. Qc2?! { [%eval -1.5] } { Inaccuracy. Be3 was best. } { [%clk 0:30:56] } 20... Ba6 { [%eval -1.45] [%clk 0:34:59] } 21. Ne3 { [%eval -1.31] [%clk 0:22:22] } 21... Qe7 { [%eval -0.89] [%clk 0:25:45] } 22. Qf2 { [%eval -1.04] [%clk 0:16:58] } 22... Qe5 { [%eval -0.97] [%clk 0:23:43] } 23. f4 { [%eval -0.92] [%clk 0:16:46] } 23... Qe4 { [%eval -1.03] [%clk 0:20:22] } 24. Nxd5 { [%eval -1.01] [%clk 0:13:24] } 24... Bd3?? { [%eval 1.0] } { Blunder. Rad8 was best. } { [%clk 0:20:35] } 25. Nf6+ { [%eval 0.97] [%clk 0:11:37] } 25... gxf6 { [%eval 0.98] [%clk 0:20:27] } 26. Qg3+ { [%eval 1.03] [%clk 0:12:06] } 26... Qg6 { [%eval 1.07] [%clk 0:13:43] } 27. Rxd3 { [%eval 0.94] [%clk 0:09:24] } 27... Re1+?! { [%eval 2.09] } { Inaccuracy. Bc7 was best. } { [%clk 0:13:56] } 28. Kf2 { [%eval 2.0] [%clk 0:09:50] } 28... Re6 { [%eval 1.88] [%clk 0:12:18] } 29. Bd2 { [%eval 1.74] [%clk 0:06:31] } 29... c4 { [%eval 1.77] [%clk 0:12:13] } 30. Re3?? { [%eval -1.98] } { Blunder. Rd5 was best. } { [%clk 0:04:48] } 30... Bc5 { [%eval -1.82] [%clk 0:12:06] } 31. Qf3?? { [%eval -4.26] } { Blunder. Qxg6+ was best. } { [%clk 0:02:33] } 31... Bxe3+?? { [%eval -1.38] } { Blunder. Rd8 was best. } { [%clk 0:11:56] } 32. Bxe3 { [%eval -1.25] [%clk 0:01:49] } 32... Qc2+ { [%eval -1.5] [%clk 0:12:11] } 33. Kg3 { [%eval -1.41] [%clk 0:01:53] } 33... Rae8 { [%eval -1.47] [%clk 0:10:53] } 34. Bxa7 { [%eval -1.39] [%clk 0:02:11] } 34... f5? { [%eval -0.02] } { Mistake. Qxb2 was best. } { [%clk 0:10:19] } 35. Qf2?? { [%eval -5.68] } { Blunder. b4 was best. } { [%clk 0:01:57] } 35... Rg6+ { [%eval -5.55] [%clk 0:10:27] } 36. Kh4 { [%eval -6.63] [%clk 0:01:55] } 36... Qe4 { [%eval -5.89] [%clk 0:07:09] } 37. g4?? { [%eval #-8] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:01:09] } 37... fxg4?? { [%eval -5.3] } { Lost forced checkmate sequence. Rh6+ was best. } { [%clk 0:06:26] } 38. hxg4?? { [%eval #-10] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:01:26] } 38... Rh6+ { [%eval #-9] [%clk 0:06:48] } 39. Kg3 { [%eval #-9] [%clk 0:01:40] } 39... Qd3+ { [%eval #-8] [%clk 0:07:10] } 0-1