Event: Round 4: Vijayakumar, Rishi - Pein, Malcolm
Date: 2025-01-26
White: Vijayakumar, Rishi
WhiteTitle: FM
WhiteElo: 2311
Black: Pein, Malcolm
BlackTitle: IM
BlackElo: 2279
Result: 1/2-1/2
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation, Shabalov Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:28:08] } 1... d5 { [%eval 0.24] [%clk 1:30:49] } 2. c4 { [%eval 0.26] [%clk 1:27:35] } 2... e6 { [%eval 0.27] [%clk 1:31:09] } 3. Nc3 { [%eval 0.18] [%clk 1:27:56] } 3... Nf6 { [%eval 0.24] [%clk 1:30:35] } 4. Nf3 { [%eval 0.1] [%clk 1:28:08] } 4... c6 { [%eval 0.19] [%clk 1:31:25] } 5. e3 { [%eval 0.13] [%clk 1:28:05] } 5... Nbd7 { [%eval 0.25] [%clk 1:31:36] } 6. Qc2 { [%eval 0.21] [%clk 1:28:13] } 6... Bd6 { [%eval 0.19] [%clk 1:31:31] } 7. g4 { [%eval 0.0] [%clk 1:27:50] } 7... h6 { [%eval 0.0] [%clk 1:31:09] } 8. Bd2 { [%eval 0.08] [%clk 1:27:58] } 8... Qe7 { [%eval 0.21] [%clk 1:28:55] } 9. Rg1 { [%eval 0.01] [%clk 1:26:45] } 9... e5 { [%eval 0.06] [%clk 1:25:03] } 10. cxd5 { [%eval 0.12] [%clk 1:16:08] } 10... Nxd5 { [%eval 0.34] [%clk 1:08:33] } 11. Ne4 { [%eval 0.21] [%clk 1:11:43] } 11... exd4? { [%eval 1.54] } { Mistake. Bb4 was best. } { [%clk 1:00:15] } 12. Nxd6+ { [%eval 1.4] [%clk 1:07:12] } 12... Qxd6 { [%eval 1.32] [%clk 1:00:40] } 13. Nxd4 { [%eval 1.28] [%clk 0:59:39] } 13... Qxh2?? { [%eval 3.46] } { Blunder. O-O was best. } { [%clk 0:54:31] } 14. Rg2?? { [%eval 0.4] } { Blunder. Rg3 was best. } { [%clk 0:59:51] } 14... Qe5 { [%eval 0.43] [%clk 0:54:09] } 15. f3 { [%eval 0.0] [%clk 0:28:10] } 15... O-O { [%eval 0.0] [%clk 0:44:15] } 16. Nf5 { [%eval -0.11] [%clk 0:28:16] } 16... N7f6 { [%eval -0.12] [%clk 0:42:10] } 17. O-O-O { [%eval 0.31] [%clk 0:27:07] } 17... a5 { [%eval 0.27] [%clk 0:33:58] } 18. a3 { [%eval 0.14] [%clk 0:21:29] } 18... Be6 { [%eval 0.58] [%clk 0:28:19] } 19. e4 { [%eval 0.36] [%clk 0:09:13] } 19... Nb4 { [%eval 0.36] [%clk 0:25:30] } 20. axb4?! { [%eval -0.71] } { Inaccuracy. f4 was best. } { [%clk 0:12:44] } 20... axb4 { [%eval -0.77] [%clk 0:25:54] } 21. Be3?? { [%eval -3.19] } { Blunder. Bxb4 was best. } { [%clk 0:09:45] } 21... Ra1+ { [%eval -2.98] [%clk 0:18:58] } 22. Kd2 { [%eval -3.08] [%clk 0:10:14] } 22... Rd8+ { [%eval -3.08] [%clk 0:19:18] } 23. Nd4 { [%eval -3.17] [%clk 0:09:15] } 23... Rxd1+ { [%eval -3.0] [%clk 0:16:02] } 24. Kxd1 { [%eval -3.12] [%clk 0:09:35] } 24... c5 { [%eval -3.16] [%clk 0:15:17] } 25. Rd2?! { [%eval -4.79] } { Inaccuracy. Qd2 was best. } { [%clk 0:07:18] } 25... cxd4 { [%eval -4.98] [%clk 0:15:21] } 26. Qd3 { [%eval -5.14] [%clk 0:07:11] } 26... Ra8 { [%eval -5.14] [%clk 0:10:58] } 27. Bxd4 { [%eval -5.26] [%clk 0:04:41] } 27... Ra1+ { [%eval -4.96] [%clk 0:11:10] } 28. Ke2 { [%eval -5.14] [%clk 0:05:10] } 28... Qh2+ { [%eval -5.2] [%clk 0:11:11] } 29. Bf2 { [%eval -5.0] [%clk 0:04:17] } 29... Nxg4?? { [%eval -1.7] } { Blunder. Nd7 was best. } { [%clk 0:08:39] } 30. fxg4 { [%eval -1.52] [%clk 0:04:03] } 30... Bxg4+? { [%eval 0.0] } { Mistake. g5 was best. } { [%clk 0:06:02] } 31. Ke3 { [%eval 0.0] [%clk 0:04:32] } 31... Qh1?! { [%eval 0.69] } { Inaccuracy. g5 was best. } { [%clk 0:04:48] } 32. Be2 { [%eval 0.81] [%clk 0:04:33] } 32... Bxe2 { [%eval 0.78] [%clk 0:02:45] } 33. Qxe2 { [%eval 0.7] [%clk 0:05:01] } 33... Ra8 { [%eval 0.76] [%clk 0:01:29] } 34. Qg4 { [%eval 0.38] [%clk 0:00:55] } 34... Qc1 { [%eval 0.51] [%clk 0:00:56] } 35. Qd7 { [%eval 0.52] [%clk 0:00:48] } 35... Qc5+ { [%eval 0.89] [%clk 0:01:15] } 36. Ke2 { [%eval 0.89] [%clk 0:00:34] } 36... Qh5+ { [%eval 0.79] [%clk 0:00:48] } 37. Ke3 { [%eval 0.82] [%clk 0:01:03] } 37... Qg5+ { [%eval 0.99] [%clk 0:00:34] } 38. Ke2 { [%eval 0.8] [%clk 0:01:32] } 38... Qh5+ { [%eval 0.92] [%clk 0:00:48] } 39. Ke3 { [%eval 0.84] [%clk 0:02:00] } 39... Qg5+ { [%eval 0.92] [%clk 0:00:44] } 40. Ke2?! { [%eval 0.0] } { Inaccuracy. Kf3 was best. } { [%clk 0:02:28] } 40... Qh5+ { [%eval 0.22] [%clk 0:00:46] } 1/2-1/2