Event: Round 3: Vijayakumar, Rishi - Donchenko, Alexander
Date: 2025-03-17
White: Vijayakumar, Rishi
WhiteTitle: FM
WhiteElo: 2311
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2627
Result: 0-1
ECO: E68
Opening: King's Indian Defense: Fianchetto Variation, Classical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:06] } 2... g6 { [%eval 0.19] [%clk 1:31:10] } 3. g3 { [%eval 0.1] [%clk 1:30:28] } 3... Bg7 { [%eval 0.25] [%clk 1:31:00] } 4. Bg2 { [%eval 0.24] [%clk 1:30:48] } 4... O-O { [%eval 0.29] [%clk 1:29:53] } 5. Nc3 { [%eval 0.24] [%clk 1:31:09] } 5... d6 { [%eval 0.27] [%clk 1:30:01] } 6. Nf3 { [%eval 0.25] [%clk 1:31:26] } 6... Nbd7 { [%eval 0.49] [%clk 1:28:21] } 7. O-O { [%eval 0.43] [%clk 1:31:35] } 7... e5 { [%eval 0.45] [%clk 1:28:46] } 8. e4 { [%eval 0.56] [%clk 1:31:54] } 8... Re8 { [%eval 0.55] [%clk 1:28:52] } 9. Re1 { [%eval 0.51] [%clk 1:30:26] } 9... exd4 { [%eval 0.58] [%clk 1:28:36] } 10. Nxd4 { [%eval 0.58] [%clk 1:30:53] } 10... Nc5 { [%eval 0.52] [%clk 1:28:54] } 11. h3 { [%eval 0.59] [%clk 1:22:34] } 11... h6 { [%eval 0.52] [%clk 1:25:27] } 12. Nb3 { [%eval 0.48] [%clk 1:03:18] } 12... Ne6 { [%eval 0.36] [%clk 1:18:09] } 13. f4 { [%eval 0.38] [%clk 0:54:04] } 13... a5 { [%eval 0.33] [%clk 1:12:06] } 14. a4 { [%eval 0.36] [%clk 0:43:40] } 14... Nd7 { [%eval 0.31] [%clk 1:02:03] } 15. Be3 { [%eval 0.37] [%clk 0:41:48] } 15... Ndc5 { [%eval 0.73] [%clk 1:00:56] } 16. Nxc5 { [%eval 0.74] [%clk 0:41:03] } 16... Nxc5 { [%eval 0.86] [%clk 1:01:05] } 17. e5 { [%eval 0.91] [%clk 0:38:11] } 17... Rb8 { [%eval 1.46] [%clk 0:48:45] } 18. Nb5? { [%eval 0.12] } { Mistake. Bxc5 was best. } { [%clk 0:33:15] } 18... Bd7?! { [%eval 1.16] } { Inaccuracy. b6 was best. } { [%clk 0:42:22] } 19. Ra3?! { [%eval 0.21] } { Inaccuracy. Bxc5 was best. } { [%clk 0:22:25] } 19... b6 { [%eval 0.28] [%clk 0:38:44] } 20. Bxc5 { [%eval 0.01] [%clk 0:06:44] } 20... bxc5 { [%eval 0.0] [%clk 0:38:42] } 21. Rd3 { [%eval 0.0] [%clk 0:06:55] } 21... Qc8 { [%eval 0.0] [%clk 0:23:21] } 22. Na7 { [%eval 0.0] [%clk 0:05:35] } 22... Qa6 { [%eval 0.03] [%clk 0:23:19] } 23. Nb5 { [%eval 0.06] [%clk 0:05:58] } 23... Qb6 { [%eval 0.18] [%clk 0:18:57] } 24. Nxd6 { [%eval 0.0] [%clk 0:04:49] } 24... Bxa4 { [%eval 0.0] [%clk 0:16:12] } 25. Qxa4 { [%eval 0.0] [%clk 0:05:17] } 25... cxd6 { [%eval -0.07] [%clk 0:16:35] } 26. Rxd6?? { [%eval -3.06] } { Blunder. Bc6 was best. } { [%clk 0:00:39] } 26... Qxd6 { [%eval -4.1] [%clk 0:12:44] } 27. exd6 { [%eval -4.14] [%clk 0:01:08] } 27... Rxe1+ { [%eval -3.98] [%clk 0:13:08] } 28. Kf2 { [%eval -3.52] [%clk 0:00:32] } 28... Re6 { [%eval -3.47] [%clk 0:09:52] } 29. Bd5 { [%eval -3.5] [%clk 0:00:48] } 29... Bd4+ { [%eval -3.15] [%clk 0:08:58] } 30. Kf1 { [%eval -3.1] [%clk 0:01:04] } 30... Rxd6 { [%eval -2.81] [%clk 0:09:08] } 31. Qxa5? { [%eval -4.97] } { Mistake. b3 was best. } { [%clk 0:00:38] } 31... Rxb2 { [%eval -4.92] [%clk 0:08:44] } 32. Qc7 { [%eval -5.24] [%clk 0:00:53] } 32... Rf6 { [%eval -5.05] [%clk 0:09:07] } 33. h4 { [%eval -5.06] [%clk 0:00:38] } 33... Kg7 { [%eval -4.98] [%clk 0:07:37] } 34. Qd7 { [%eval -5.52] [%clk 0:00:56] } 34... h5 { [%eval -5.33] [%clk 0:07:07] } 35. Qc7?! { [%eval -6.98] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:46] } 35... Ra6 { [%eval -7.54] [%clk 0:06:47] } 36. Qxf7+ { [%eval -7.34] [%clk 0:00:37] } 36... Kh6 { [%eval -7.31] [%clk 0:07:15] } 37. Qf8+ { [%eval -7.17] [%clk 0:00:41] } 37... Bg7 { [%eval -6.9] [%clk 0:07:43] } 0-1