Event: Round 9: Kalinichenko, Yury - Siva Kumar, Nirish Kumar
Date: 2025-06-02
White: Kalinichenko, Yury
WhiteTitle: FM
WhiteElo: 2211
Black: Siva Kumar, Nirish Kumar
BlackTitle: FM
BlackElo: 2151
Result: 1/2-1/2
ECO: B57
Opening: Sicilian Defense: Classical Variation, Sozin Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:45] } 1... c5 { [%eval 0.25] [%clk 1:30:25] } 2. Nf3 { [%eval 0.2] [%clk 1:29:03] } 2... d6 { [%eval 0.31] [%clk 1:30:48] } 3. d4 { [%eval 0.22] [%clk 1:29:27] } 3... cxd4 { [%eval 0.19] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.18] [%clk 1:29:54] } 4... Nf6 { [%eval 0.31] [%clk 1:31:38] } 5. Nc3 { [%eval 0.32] [%clk 1:30:20] } 5... Nc6 { [%eval 0.3] [%clk 1:32:03] } 6. Bc4 { [%eval 0.26] [%clk 1:30:32] } 6... e5 { [%eval 0.34] [%clk 1:32:27] } 7. Nf5 { [%eval 0.34] [%clk 1:30:47] } 7... Bxf5 { [%eval 0.45] [%clk 1:32:40] } 8. exf5 { [%eval 0.6] [%clk 1:31:12] } 8... Qa5 { [%eval 0.66] [%clk 1:30:39] } 9. O-O { [%eval 0.37] [%clk 1:28:55] } 9... Nd4? { [%eval 1.87] } { Mistake. d5 was best. } { [%clk 1:28:45] } 10. Bg5 { [%eval 1.79] [%clk 1:28:04] } 10... Rc8 { [%eval 1.88] [%clk 1:20:52] } 11. Qd3?! { [%eval 1.01] } { Inaccuracy. Bb3 was best. } { [%clk 1:26:10] } 11... Be7 { [%eval 1.09] [%clk 1:07:38] } 12. Bxf6 { [%eval 1.06] [%clk 1:25:59] } 12... Bxf6 { [%eval 1.03] [%clk 1:07:46] } 13. Nd5 { [%eval 0.74] [%clk 1:06:54] } 13... Qc5 { [%eval 0.8] [%clk 1:03:09] } 14. Bb3 { [%eval 0.84] [%clk 0:59:19] } 14... Kf8? { [%eval 2.39] } { Mistake. Nxb3 was best. } { [%clk 0:32:23] } 15. c3 { [%eval 2.41] [%clk 0:59:29] } 15... Nc6 { [%eval 2.57] [%clk 0:31:58] } 16. Rad1 { [%eval 2.67] [%clk 0:59:26] } 16... Rd8 { [%eval 2.57] [%clk 0:31:59] } 17. Kh1 { [%eval 2.07] [%clk 0:59:18] } 17... h5 { [%eval 1.99] [%clk 0:30:05] } 18. f4?! { [%eval 1.08] } { Inaccuracy. Qe4 was best. } { [%clk 0:58:50] } 18... Rh6 { [%eval 1.01] [%clk 0:28:05] } 19. a3 { [%eval 0.7] [%clk 0:56:39] } 19... exf4 { [%eval 0.78] [%clk 0:25:32] } 20. Nxf6?! { [%eval -0.2] } { Inaccuracy. Rxf4 was best. } { [%clk 0:56:24] } 20... Rxf6 { [%eval -0.18] [%clk 0:20:44] } 21. Rxf4 { [%eval -0.11] [%clk 0:56:42] } 21... Qb6 { [%eval -0.24] [%clk 0:20:18] } 22. Qc2 { [%eval -0.21] [%clk 0:54:26] } 22... Re8 { [%eval -0.24] [%clk 0:19:13] } 23. h3 { [%eval -0.7] [%clk 0:49:37] } 23... Qe3?! { [%eval 0.0] } { Inaccuracy. g5 was best. } { [%clk 0:19:13] } 24. Rf3 { [%eval 0.0] [%clk 0:49:34] } 24... Qe2 { [%eval 0.24] [%clk 0:19:42] } 25. Rf2 { [%eval 0.0] [%clk 0:49:42] } 25... Qxc2 { [%eval 0.0] [%clk 0:19:24] } 26. Bxc2 { [%eval 0.0] [%clk 0:50:10] } 26... Re3 { [%eval 0.0] [%clk 0:17:55] } 27. Kg1 { [%eval 0.0] [%clk 0:48:28] } 27... Ke7 { [%eval 0.05] [%clk 0:17:05] } 28. Kf1 { [%eval 0.0] [%clk 0:47:59] } 28... Re5 { [%eval 0.0] [%clk 0:17:12] } 29. g3 { [%eval -0.04] [%clk 0:39:51] } 29... Kd7 { [%eval 0.0] [%clk 0:14:27] } 30. Kg2 { [%eval 0.0] [%clk 0:37:19] } 30... Kd8 { [%eval 0.08] [%clk 0:14:00] } 1/2-1/2