Event: Round 6: Koorosh Biglarifard - Ayyappan Balanandan
Date: 2023-12-18
White: Koorosh Biglarifard
Black: Ayyappan Balanandan
Result: 1/2-1/2
ECO: E80
Opening: King's Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:13] } 1... Nf6 { [%eval 0.17] [%clk 1:30:06] } 2. c4 { [%eval 0.16] [%clk 1:29:52] } 2... d6 { [%eval 0.51] [%clk 1:30:10] } 3. Nc3 { [%eval 0.53] [%clk 1:30:07] } 3... g6 { [%eval 0.68] [%clk 1:29:48] } 4. e4 { [%eval 0.7] [%clk 1:28:51] } 4... Bg7 { [%eval 0.67] [%clk 1:28:48] } 5. f3 { [%eval 0.5] [%clk 1:27:50] } 5... c6 { [%eval 0.62] [%clk 1:27:19] } 6. Be3 { [%eval 0.57] [%clk 1:25:54] } 6... Nbd7 { [%eval 0.86] [%clk 1:22:27] } 7. Qd2 { [%eval 0.75] [%clk 1:23:53] } 7... a6 { [%eval 0.75] [%clk 1:12:37] } 8. Nge2 { [%eval 0.32] [%clk 1:13:41] } 8... b5 { [%eval 0.24] [%clk 1:03:37] } 9. Ng3 { [%eval 0.15] [%clk 1:09:12] } 9... h5 { [%eval 0.14] [%clk 0:54:41] } 10. Bd3 { [%eval 0.19] [%clk 1:07:42] } 10... Bb7 { [%eval 0.67] [%clk 0:50:34] } 11. O-O { [%eval 0.64] [%clk 1:06:17] } 11... e5 { [%eval 0.69] [%clk 0:47:12] } 12. d5 { [%eval 0.53] [%clk 1:01:58] } 12... cxd5?! { [%eval 1.17] } { Inaccuracy. b4 was best. } { [%clk 0:46:50] } 13. Nxd5 { [%eval 0.68] [%clk 1:01:17] } 13... Bxd5?! { [%eval 1.27] } { Inaccuracy. h4 was best. } { [%clk 0:44:14] } 14. cxd5 { [%eval 1.24] [%clk 0:59:27] } 14... Nc5 { [%eval 1.3] [%clk 0:39:01] } 15. Rfc1 { [%eval 1.14] [%clk 0:58:55] } 15... h4 { [%eval 1.1] [%clk 0:34:46] } 16. Nh1 { [%eval 1.35] [%clk 0:57:42] } 16... Nfd7 { [%eval 1.73] [%clk 0:19:19] } 17. Nf2 { [%eval 1.26] [%clk 0:56:36] } 17... O-O { [%eval 1.8] [%clk 0:16:40] } 18. Bg5?! { [%eval 1.17] } { Inaccuracy. Bf1 was best. } { [%clk 0:56:19] } 18... Bf6 { [%eval 1.28] [%clk 0:16:46] } 19. Bxf6?! { [%eval 0.5] } { Inaccuracy. Be3 was best. } { [%clk 0:55:54] } 19... Qxf6 { [%eval 1.0] [%clk 0:16:50] } 20. b4?! { [%eval 0.1] } { Inaccuracy. Bf1 was best. } { [%clk 0:56:01] } 20... Nxd3 { [%eval 0.09] [%clk 0:16:56] } 21. Qxd3 { [%eval 0.11] [%clk 0:56:24] } 21... Nb6 { [%eval 0.08] [%clk 0:15:35] } 22. Qe3 { [%eval -0.05] [%clk 0:50:10] } 22... Nc4 { [%eval 0.0] [%clk 0:14:09] } 23. Qh6 { [%eval -0.07] [%clk 0:50:32] } 23... Qf4 { [%eval 0.0] [%clk 0:10:46] } 24. Qxf4 { [%eval 0.0] [%clk 0:50:54] } 24... exf4 { [%eval 0.03] [%clk 0:11:12] } 25. Nh3 { [%eval 0.0] [%clk 0:51:18] } 25... Rfc8 { [%eval 0.19] [%clk 0:10:04] } 26. Nxf4 { [%eval 0.14] [%clk 0:51:30] } 26... Na3?! { [%eval 1.14] } { Inaccuracy. a5 was best. } { [%clk 0:10:05] } 27. Rc6 { [%eval 1.18] [%clk 0:51:11] } 27... Nc4 { [%eval 1.31] [%clk 0:08:06] } 28. Rc1 { [%eval 1.29] [%clk 0:50:54] } 28... Kf8 { [%eval 1.74] [%clk 0:07:31] } 29. a4? { [%eval 0.4] } { Mistake. Ne2 was best. } { [%clk 0:48:57] } 29... Rxc6 { [%eval 0.47] [%clk 0:06:12] } 30. dxc6 { [%eval 0.44] [%clk 0:48:50] } 30... Rc8 { [%eval 0.44] [%clk 0:06:37] } 31. axb5 { [%eval 0.18] [%clk 0:47:58] } 31... axb5 { [%eval 0.17] [%clk 0:07:02] } 32. Ra1 { [%eval 0.03] [%clk 0:47:32] } 32... Rxc6 { [%eval 0.0] [%clk 0:07:26] } 33. Ra8+ { [%eval 0.0] [%clk 0:47:52] } 33... Kg7 { [%eval 0.0] [%clk 0:07:30] } 34. Nd5 { [%eval 0.0] [%clk 0:47:48] } 34... Ne5 { [%eval 0.0] [%clk 0:06:05] } 35. Ra1 { [%eval -0.11] [%clk 0:43:33] } 35... Rc4 { [%eval -0.09] } 36. h3 { [%eval -0.12] } 36... Nd3 { [%eval -0.07] } 37. Rb1 { [%eval -0.11] } 1/2-1/2