Event: Round 3: Rahul Srivatshav Peddi - Jonathan Kogen
Date: 2021-12-27
White: Rahul Srivatshav Peddi
WhiteTitle: IM
Black: Jonathan Kogen
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. d4 { [%eval 0.26] [%clk 1:27:54] } 1... Nf6 { [%eval 0.22] [%clk 1:30:51] } 2. c4 { [%eval 0.23] [%clk 1:27:42] } 2... g6 { [%eval 0.34] [%clk 1:31:12] } 3. Nc3 { [%eval 0.35] [%clk 1:28:08] } 3... Bg7 { [%eval 0.78] [%clk 1:31:35] } 4. e4 { [%eval 0.67] [%clk 1:27:35] } 4... d6 { [%eval 0.69] [%clk 1:31:56] } 5. Nf3 { [%eval 0.7] [%clk 1:27:41] } 5... O-O { [%eval 0.48] [%clk 1:32:10] } 6. Be2 { [%eval 0.5] [%clk 1:28:08] } 6... e5 { [%eval 0.54] [%clk 1:32:23] } 7. d5 { [%eval 0.44] [%clk 1:28:00] } 7... a5 { [%eval 0.48] [%clk 1:32:15] } 8. h3 { [%eval 0.5] [%clk 1:28:26] } 8... Na6 { [%eval 0.74] [%clk 1:31:11] } 9. Bg5 { [%eval 0.45] [%clk 1:25:45] } 9... Qe8 { [%eval 0.78] [%clk 1:26:14] } 10. Nd2 { [%eval 0.54] [%clk 1:24:45] } 10... Nd7 { [%eval 0.69] [%clk 1:25:29] } 11. O-O? { [%eval -0.4] } { Mistake. g4 was best. } { [%clk 1:22:53] } 11... Ndc5 { [%eval -0.21] [%clk 1:22:32] } 12. b3 { [%eval 0.24] [%clk 1:19:41] } 12... f5 { [%eval 0.7] [%clk 1:18:09] } 13. f3 { [%eval 0.33] [%clk 1:20:02] } 13... f4 { [%eval 0.43] [%clk 1:14:33] } 14. a3 { [%eval 0.61] [%clk 1:17:53] } 14... h6 { [%eval 0.84] [%clk 1:05:13] } 15. Bh4 { [%eval 0.72] [%clk 1:17:56] } 15... g5 { [%eval 0.98] [%clk 1:05:37] } 16. Bf2 { [%eval 0.77] [%clk 1:18:21] } 16... h5?? { [%eval 2.75] } { Blunder. b6 was best. } { [%clk 1:05:35] } 17. b4 { [%eval 2.76] [%clk 1:18:42] } 17... Nd7 { [%eval 2.78] [%clk 1:05:55] } 18. c5 { [%eval 2.65] [%clk 1:18:43] } 18... dxc5 { [%eval 2.86] [%clk 1:05:15] } 19. b5 { [%eval 2.9] [%clk 0:56:21] } 19... Nab8 { [%eval 2.69] [%clk 1:05:38] } 20. d6 { [%eval 2.48] [%clk 0:56:12] } 20... c6 { [%eval 2.45] [%clk 1:04:35] } 21. Nb3?! { [%eval 1.5] } { Inaccuracy. Rb1 was best. } { [%clk 0:56:05] } 21... Kh8 { [%eval 1.54] [%clk 1:03:10] } 22. Na4?! { [%eval 0.92] } { Inaccuracy. bxc6 was best. } { [%clk 0:46:12] } 22... b6 { [%eval 1.34] [%clk 0:52:13] } 23. bxc6? { [%eval 0.03] } { Mistake. Rb1 was best. } { [%clk 0:46:36] } 23... Nxc6 { [%eval 0.37] [%clk 0:52:37] } 24. Bb5 { [%eval 0.16] [%clk 0:47:04] } 24... Bb7? { [%eval 1.44] } { Mistake. Nd4 was best. } { [%clk 0:52:26] } 25. Nxb6 { [%eval 1.31] [%clk 0:43:44] } 25... Nxb6 { [%eval 1.12] [%clk 0:52:43] } 26. Nxc5 { [%eval 1.21] [%clk 0:44:11] } 26... Qb8 { [%eval 1.07] [%clk 0:38:12] } 27. Bxc6?! { [%eval 0.18] } { Inaccuracy. Qc2 was best. } { [%clk 0:27:24] } 27... Bxc6 { [%eval 0.04] [%clk 0:38:33] } 28. Rb1 { [%eval 0.08] [%clk 0:27:53] } 28... Rf6 { [%eval 0.42] [%clk 0:27:54] } 29. d7 { [%eval 0.59] [%clk 0:28:10] } 29... Qc7? { [%eval 1.82] } { Mistake. Kh7 was best. } { [%clk 0:24:07] } 30. Rxb6 { [%eval 1.8] [%clk 0:27:19] } 30... Qxb6 { [%eval 1.8] [%clk 0:23:40] } 31. Ne6 { [%eval 1.85] [%clk 0:27:43] } 31... Qb8?? { [%eval 6.62] } { Blunder. Ba4 was best. } { [%clk 0:23:25] } 32. d8=Q+ { [%eval 6.62] [%clk 0:27:53] } 32... Qxd8 { [%eval 6.69] [%clk 0:23:46] } 33. Nxd8 { [%eval 6.65] [%clk 0:28:18] } 1-0