Event: WCO
Site: Chennai, India
Date: 2022-08-01
White: Erfan Mohamad Firdaus
WhiteElo: 1294
Black: Koykka Pekka
BlackElo: 2361
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Scandinavian Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:47] } 1... d5 { [%eval 0.82] [%clk 1:30:48] } 2. exd5 { [%eval 0.66] [%clk 1:30:54] } 2... Qxd5 { [%eval 0.75] [%clk 1:31:10] } 3. d4?! { [%eval 0.15] } { Inaccuracy. Nc3 was best. } { [%clk 1:30:54] } 3... Nc6 { [%eval 0.32] [%clk 1:25:21] } 4. c3?! { [%eval -0.47] } { Inaccuracy. Nf3 was best. } { [%clk 1:29:57] } 4... e5 { [%eval -0.27] [%clk 1:20:54] } 5. Qf3? { [%eval -1.42] } { Mistake. Nf3 was best. } { [%clk 1:13:55] } 5... Be6 { [%eval -1.17] [%clk 1:11:36] } 6. Qxd5 { [%eval -1.13] [%clk 1:10:53] } 6... Bxd5 { [%eval -1.16] [%clk 1:11:55] } 7. dxe5 { [%eval -1.22] [%clk 1:09:58] } 7... Nxe5 { [%eval -1.27] [%clk 1:11:46] } 8. f3?! { [%eval -2.22] } { Inaccuracy. Nd2 was best. } { [%clk 1:04:40] } 8... O-O-O { [%eval -2.37] [%clk 1:10:15] } 9. Be3? { [%eval -3.88] } { Mistake. Bf4 was best. } { [%clk 1:01:53] } 9... Re8?! { [%eval -3.0] } { Inaccuracy. Ne7 was best. } { [%clk 1:02:42] } 10. Kf2?! { [%eval -4.32] } { Inaccuracy. Kd2 was best. } { [%clk 1:00:58] } 10... Nf6 { [%eval -4.23] [%clk 1:02:15] } 11. h3 { [%eval -4.3] [%clk 0:59:54] } 11... h5 { [%eval -5.06] [%clk 0:57:49] } 12. Nd2 { [%eval -5.76] [%clk 0:58:58] } 12... h4 { [%eval -5.16] [%clk 0:57:22] } 13. c4 { [%eval -5.68] [%clk 0:57:02] } 13... Bc6 { [%eval -5.87] [%clk 0:57:03] } 14. Be2 { [%eval -7.23] [%clk 0:47:24] } 14... Nh5 { [%eval -6.93] [%clk 0:51:55] } 15. Nf1 { [%eval -6.02] [%clk 0:24:42] } 15... Ng6 { [%eval -7.67] [%clk 0:48:34] } 16. Bd4 { [%eval -8.07] [%clk 0:15:47] } 16... Ngf4 { [%eval -8.0] [%clk 0:42:52] } 17. Rd1 { [%eval -8.06] [%clk 0:15:33] } 17... Rh6 { [%eval -8.23] [%clk 0:40:33] } 18. Bd3 { [%eval -9.38] [%clk 0:13:43] } 18... Rd6 { [%eval -9.47] [%clk 0:38:23] } 19. Bf5+ { [%eval -9.16] [%clk 0:09:46] } 19... Kb8 { [%eval -9.75] [%clk 0:37:22] } 20. b4 { [%eval -9.81] [%clk 0:07:30] } 20... Red8 { [%eval -9.46] [%clk 0:36:42] } 21. Bxa7+ { [%eval -9.96] [%clk 0:05:58] } 21... Kxa7 { [%eval -10.25] [%clk 0:36:54] } 22. Rb1 { [%eval -11.37] [%clk 0:04:51] } 22... Rd1 { [%eval -11.07] [%clk 0:36:43] } 23. Rb3 { [%eval -28.04] [%clk 0:04:52] } 23... Rxf1+ { [%eval #-11] [%clk 0:35:53] } 24. Kxf1 { [%eval #-11] [%clk 0:04:45] } 24... Ng3+ { [%eval #-10] [%clk 0:36:05] } 25. Ke1 { [%eval #-7] [%clk 0:04:41] } 25... Nxh1?! { [%eval -13.84] } { Lost forced checkmate sequence. Bxb4+ was best. } { [%clk 0:36:11] } 26. Ne2 { [%eval -14.31] [%clk 0:04:15] } 26... Nxe2 { [%eval -14.13] [%clk 0:36:16] } 27. Kxe2 { [%eval -14.67] [%clk 0:04:23] } 27... Ng3+ { [%eval -14.15] [%clk 0:36:38] } 28. Kf2 { [%eval -15.22] [%clk 0:04:47] } 28... Nxf5 { [%eval -15.23] [%clk 0:37:01] } 0-1