Event: Round 9: Perdomo, Leandro - Sivakumar, Shaaketh
Date: 2025-02-17
White: Perdomo, Leandro
WhiteTitle: IM
WhiteElo: 2364
Black: Sivakumar, Shaaketh
BlackTitle: FM
BlackElo: 2289
Result: 1/2-1/2
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:30:59] } 2... e6 { [%eval 0.14] [%clk 1:31:10] } 3. Nf3 { [%eval 0.12] [%clk 1:28:47] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:11] } 4. Nc3 { [%eval 0.04] [%clk 1:28:29] } 4... O-O { [%eval 0.16] [%clk 1:31:32] } 5. g3 { [%eval 0.0] [%clk 1:27:03] } 5... b6 { [%eval 0.2] [%clk 1:31:42] } 6. Bg2 { [%eval -0.16] [%clk 1:27:09] } 6... Bb7 { [%eval 0.22] [%clk 1:32:11] } 7. O-O { [%eval -0.11] [%clk 1:27:17] } 7... Bxc3 { [%eval -0.06] [%clk 1:32:19] } 8. bxc3 { [%eval -0.02] [%clk 1:27:45] } 8... d6 { [%eval -0.08] [%clk 1:32:05] } 9. Re1 { [%eval -0.1] [%clk 1:20:58] } 9... Nbd7 { [%eval 0.15] [%clk 1:31:34] } 10. Nh4 { [%eval 0.16] [%clk 1:14:37] } 10... Bxg2 { [%eval 0.16] [%clk 1:31:48] } 11. Nxg2 { [%eval 0.09] [%clk 1:15:03] } 11... c5 { [%eval 0.1] [%clk 1:28:11] } 12. e4 { [%eval 0.21] [%clk 1:14:01] } 12... Qc7 { [%eval 0.3] [%clk 1:26:31] } 13. Qd3 { [%eval -0.03] [%clk 1:03:24] } 13... Rac8 { [%eval 0.33] [%clk 1:23:58] } 14. Ne3 { [%eval 0.23] [%clk 1:02:43] } 14... Rfe8 { [%eval 0.35] [%clk 1:18:37] } 15. f3 { [%eval 0.22] [%clk 0:50:51] } 15... cxd4 { [%eval 0.51] [%clk 1:12:47] } 16. cxd4 { [%eval 0.62] [%clk 0:51:11] } 16... e5 { [%eval 0.53] [%clk 1:13:09] } 17. Bb2 { [%eval 0.53] [%clk 0:50:52] } 17... exd4 { [%eval 0.56] [%clk 1:11:40] } 18. Bxd4 { [%eval 0.57] [%clk 0:51:13] } 18... Ne5 { [%eval 0.56] [%clk 1:10:56] } 19. Bxe5?! { [%eval 0.0] } { Inaccuracy. Qe2 was best. } { [%clk 0:42:09] } 19... dxe5 { [%eval 0.0] [%clk 1:11:15] } 20. Red1 { [%eval 0.0] [%clk 0:34:15] } 20... Red8 { [%eval 0.0] [%clk 1:09:15] } 21. Nd5 { [%eval -0.05] } 21... Qc5+ { [%eval -0.03] } 22. Kg2 { [%eval -0.12] } 22... Kh8 { [%eval -0.13] } 23. Rac1 { [%eval -0.12] } 23... b5 { [%eval 0.41] } 24. Ra1?? { [%eval -3.75] } { Blunder. cxb5 was best. } 1/2-1/2