Event: Round 5: Sivakumar, Shaashwath - Deng, Henry
Date: 2025-02-15
White: Sivakumar, Shaashwath
WhiteTitle: FM
WhiteElo: 2273
Black: Deng, Henry
BlackTitle: FM
BlackElo: 2321
Result: 1/2-1/2
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:23:06] } 1... d5 { [%eval 0.24] [%clk 1:30:17] } 2. c4 { [%eval 0.26] [%clk 1:23:31] } 2... c6 { [%eval 0.21] [%clk 1:31:20] } 3. Nf3 { [%eval 0.18] [%clk 1:23:58] } 3... Nf6 { [%eval 0.24] [%clk 1:31:33] } 4. e3 { [%eval 0.15] [%clk 1:24:23] } 4... Bf5 { [%eval 0.14] [%clk 1:31:50] } 5. Nc3 { [%eval 0.22] [%clk 1:24:48] } 5... e6 { [%eval 0.17] [%clk 1:32:17] } 6. Nh4 { [%eval 0.15] [%clk 1:25:13] } 6... Bg6 { [%eval 0.23] [%clk 1:32:45] } 7. Be2 { [%eval 0.15] [%clk 1:24:29] } 7... Nbd7 { [%eval 0.18] [%clk 1:32:03] } 8. Bd2 { [%eval 0.21] [%clk 1:24:43] } 8... Be7 { [%eval 0.18] [%clk 1:27:31] } 9. Rc1 { [%eval 0.11] [%clk 1:24:30] } 9... dxc4 { [%eval 0.18] [%clk 1:26:37] } 10. Nxg6 { [%eval 0.18] [%clk 1:24:53] } 10... hxg6 { [%eval 0.14] [%clk 1:27:04] } 11. Bxc4 { [%eval 0.18] [%clk 1:25:15] } 11... O-O { [%eval 0.12] [%clk 1:26:46] } 12. O-O { [%eval 0.22] [%clk 1:24:32] } 12... c5 { [%eval 0.22] [%clk 1:26:40] } 13. Be2 { [%eval -0.16] [%clk 1:24:38] } 13... cxd4 { [%eval -0.1] [%clk 1:26:08] } 14. exd4 { [%eval -0.09] [%clk 1:25:03] } 14... Nb6 { [%eval 0.0] [%clk 1:26:35] } 15. Bf4 { [%eval -0.06] [%clk 1:14:24] } 15... Nfd5 { [%eval -0.13] [%clk 1:22:20] } 16. Be5 { [%eval -0.16] [%clk 1:14:17] } 16... Bg5 { [%eval -0.21] [%clk 1:21:35] } 17. Nxd5 { [%eval -0.16] [%clk 1:08:45] } 17... Nxd5 { [%eval -0.16] [%clk 1:21:35] } 18. Rc4 { [%eval -0.2] [%clk 1:09:09] } 18... Rc8 { [%eval -0.13] [%clk 1:18:32] } 19. Rc5 { [%eval -0.19] [%clk 0:50:59] } 19... Bf6 { [%eval -0.17] [%clk 1:14:42] } 20. Rxc8 { [%eval -0.18] [%clk 0:36:51] } 20... Qxc8 { [%eval -0.18] [%clk 1:15:10] } 21. Qd2 { [%eval -0.15] [%clk 0:35:15] } 21... Bxe5 { [%eval -0.16] [%clk 1:13:58] } 22. dxe5 { [%eval -0.19] [%clk 0:35:38] } 22... Qc7 { [%eval -0.07] [%clk 1:13:52] } 23. Qd4 { [%eval -0.06] [%clk 0:36:03] } 23... b6 { [%eval 0.0] [%clk 1:13:29] } 24. Bf3 { [%eval -0.1] [%clk 0:33:02] } 24... Rd8 { [%eval 0.0] [%clk 1:11:01] } 25. Rd1 { [%eval 0.0] [%clk 0:31:58] } 25... Rd7 { [%eval 0.0] [%clk 1:09:42] } 26. Qa4 { [%eval 0.0] [%clk 0:31:44] } 26... Rd8 { [%eval 0.0] [%clk 1:09:48] } 27. Qd4 { [%eval 0.0] [%clk 0:31:51] } 27... b5 { [%eval 0.0] [%clk 1:06:34] } 28. g3 { [%eval 0.0] [%clk 0:31:59] } 28... Rd7 { [%eval 0.03] [%clk 1:06:29] } 29. Qe4 { [%eval 0.0] [%clk 0:32:16] } 29... Nb6 { [%eval 0.0] [%clk 1:06:22] } 30. Rxd7 { [%eval 0.0] [%clk 0:31:21] } 30... Qxd7 { [%eval 0.0] [%clk 1:05:42] } 31. Qc6 { [%eval 0.0] [%clk 0:29:55] } 31... Qd4?? { [%eval 2.07] } { Blunder. Qd3 was best. } { [%clk 0:59:04] } 32. Qe8+ { [%eval 2.12] [%clk 0:28:41] } 32... Kh7 { [%eval 2.1] [%clk 0:59:24] } 33. Qxf7 { [%eval 1.92] [%clk 0:29:06] } 33... Qxe5 { [%eval 2.15] [%clk 0:59:26] } 34. b3?? { [%eval 0.25] } { Blunder. Bg4 was best. } { [%clk 0:29:03] } 34... Nd5?? { [%eval 2.06] } { Blunder. Qf5 was best. } { [%clk 0:54:13] } 35. Qxa7 { [%eval 1.85] [%clk 0:28:30] } 35... Nb4 { [%eval 2.36] [%clk 0:53:47] } 36. Qe7 { [%eval 2.25] [%clk 0:27:06] } 36... Nxa2 { [%eval 2.4] [%clk 0:52:56] } 37. Bg4 { [%eval 2.34] [%clk 0:26:59] } 37... Qe1+?! { [%eval 3.09] } { Inaccuracy. g5 was best. } { [%clk 0:52:42] } 38. Kg2 { [%eval 3.07] [%clk 0:27:23] } 38... Qe4+ { [%eval 2.76] [%clk 0:53:10] } 39. Kh3 { [%eval 3.7] [%clk 0:27:26] } 39... Nc1 { [%eval 3.31] [%clk 0:51:13] } 40. Bxe6 { [%eval 3.24] [%clk 0:21:22] } 40... Nd3 { [%eval 2.84] [%clk 0:51:31] } 41. f3?? { [%eval 0.0] } { Blunder. Qh4+ was best. } { [%clk 0:21:46] } 41... Nf4+ { [%eval 0.0] [%clk 0:50:52] } 42. gxf4 { [%eval 0.0] [%clk 0:22:11] } 42... Qxf3+ { [%eval 0.0] [%clk 0:51:19] } 43. Kh4 { [%eval 0.0] [%clk 0:22:35] } 43... Qxf4+ { [%eval 0.0] [%clk 0:51:42] } 1/2-1/2