Event: Round 3: Ishan Ghosh (Siliguri) - Ayaanraj Kottapally
Date: 2025-04-15
White: Ishan Ghosh (Siliguri)
WhiteElo: 1787
Black: Ayaanraj Kottapally
BlackElo: 1623
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:54] } 1... d5 { [%eval 0.2] [%clk 1:00:52] } 2. c4 { [%eval 0.26] [%clk 1:01:17] } 2... c6 { [%eval 0.21] [%clk 1:01:15] } 3. cxd5 { [%eval 0.15] [%clk 1:01:42] } 3... cxd5 { [%eval 0.19] [%clk 1:01:31] } 4. Nc3 { [%eval 0.07] [%clk 1:01:46] } 4... Nf6 { [%eval 0.2] [%clk 1:00:01] } 5. Bf4 { [%eval 0.15] [%clk 1:02:02] } 5... a6 { [%eval 0.17] [%clk 1:00:21] } 6. e3 { [%eval 0.19] [%clk 1:01:50] } 6... Nc6 { [%eval 0.23] [%clk 1:00:37] } 7. Nf3 { [%eval 0.07] [%clk 1:01:09] } 7... Bg4 { [%eval 0.18] [%clk 1:00:35] } 8. Be2 { [%eval 0.2] [%clk 1:01:07] } 8... e6 { [%eval 0.2] [%clk 1:00:32] } 9. O-O { [%eval 0.15] [%clk 1:01:09] } 9... Be7 { [%eval 0.22] [%clk 1:00:28] } 10. h3 { [%eval 0.35] [%clk 1:00:57] } 10... Bh5 { [%eval 0.2] [%clk 1:00:48] } 11. Rc1 { [%eval 0.24] [%clk 0:51:12] } 11... O-O { [%eval 0.34] [%clk 1:00:49] } 12. Na4 { [%eval 0.29] [%clk 0:49:33] } 12... Ne4 { [%eval 0.57] [%clk 0:59:44] } 13. a3 { [%eval 0.15] [%clk 0:48:55] } 13... b5?? { [%eval 2.72] } { Blunder. Bd6 was best. } { [%clk 0:56:44] } 14. Rxc6 { [%eval 2.7] [%clk 0:46:29] } 14... bxa4 { [%eval 2.53] [%clk 0:56:27] } 15. Qxa4 { [%eval 2.56] [%clk 0:46:24] } 15... Qd7? { [%eval 5.06] } { Mistake. Bxf3 was best. } { [%clk 0:55:35] } 16. Ne5 { [%eval 5.08] [%clk 0:44:06] } 16... Qe8 { [%eval 5.41] [%clk 0:51:43] } 17. Bxh5 { [%eval 5.33] [%clk 0:43:25] } 17... Nf6 { [%eval 5.49] [%clk 0:47:14] } 18. Be2 { [%eval 5.49] [%clk 0:43:31] } 18... a5 { [%eval 5.44] [%clk 0:42:13] } 19. Rfc1 { [%eval 5.51] [%clk 0:42:27] } 19... h6 { [%eval 5.76] [%clk 0:39:18] } 20. Bb5 { [%eval 5.83] [%clk 0:39:24] } 20... Qd8 { [%eval 5.68] [%clk 0:37:11] } 21. Nd3 { [%eval 5.57] [%clk 0:38:07] } 21... Ne4 { [%eval 5.65] [%clk 0:36:43] } 22. Bc7 { [%eval 5.5] [%clk 0:37:05] } 22... Qc8 { [%eval 5.43] [%clk 0:35:29] } 23. Bxa5 { [%eval 5.88] [%clk 0:33:02] } 23... Qb8 { [%eval 5.59] [%clk 0:34:13] } 24. Rb6 { [%eval 5.42] [%clk 0:29:07] } 24... Qxb6 { [%eval 5.99] [%clk 0:32:16] } 25. Bxb6 { [%eval 5.96] [%clk 0:29:09] } 25... Rxa4 { [%eval 6.06] [%clk 0:32:40] } 26. Bxa4 { [%eval 6.09] [%clk 0:29:34] } 26... Kh7 { [%eval 6.6] [%clk 0:33:02] } 27. Bc5 { [%eval 6.44] [%clk 0:28:01] } 27... Bxc5 { [%eval 6.73] [%clk 0:31:47] } 28. Nxc5 { [%eval 6.41] [%clk 0:28:14] } 28... Rc8 { [%eval 7.09] [%clk 0:32:01] } 29. Bc2 { [%eval 7.19] [%clk 0:28:14] } 29... g6 { [%eval 7.65] [%clk 0:30:23] } 30. Bxe4 { [%eval 7.44] [%clk 0:28:38] } 30... dxe4 { [%eval 7.65] [%clk 0:30:41] } 31. b4 { [%eval 7.51] [%clk 0:29:04] } 31... Kg7?! { [%eval 14.1] } { Inaccuracy. e5 was best. } { [%clk 0:30:42] } 32. b5 { [%eval 7.88] [%clk 0:29:10] } 32... Kh7 { [%eval 8.14] [%clk 0:27:41] } 33. b6 { [%eval 8.18] [%clk 0:29:27] } 33... Rc6 { [%eval 9.07] [%clk 0:28:02] } 34. Rb1 { [%eval 8.51] [%clk 0:29:29] } 34... Kg7? { [%eval #9] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:27:45] } 35. b7 { [%eval #8] [%clk 0:29:43] } 35... Rxc5 { [%eval #8] [%clk 0:27:36] } 36. dxc5 { [%eval #7] [%clk 0:29:50] } 36... e5 { [%eval #6] [%clk 0:27:58] } 37. b8=Q { [%eval #5] [%clk 0:30:13] } 37... h5 { [%eval #4] [%clk 0:28:21] } 38. Qxe5+ { [%eval #3] [%clk 0:30:29] } 38... Kh7 { [%eval #3] [%clk 0:28:45] } 39. Rb8 { [%eval #2] [%clk 0:30:40] } 39... f6 { [%eval #2] [%clk 0:29:06] } 40. Qxf6 { [%eval #1] [%clk 0:30:36] } 40... h4 { [%clk 0:29:25] } 41. Rh8# { [%clk 0:31:03] } 1-0