Event: Round 9: Umetsubo, Cesar Hidemitsu - Cunha, Lucas Aguiar
Date: 2024-06-30
White: Umetsubo, Cesar Hidemitsu
WhiteTitle: IM
WhiteElo: 2362
Black: Cunha, Lucas Aguiar
BlackTitle: FM
BlackElo: 2239
Result: 1-0
ECO: E33
Opening: Nimzo-Indian Defense: Classical Variation, Milner-Barry Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:47] } 1... e6 { [%eval 0.42] [%clk 1:28:22] } 2. c4 { [%eval 0.17] [%clk 1:30:51] } 2... Nf6 { [%eval 0.11] [%clk 1:22:43] } 3. Nc3 { [%eval 0.0] [%clk 1:30:53] } 3... Bb4 { [%eval 0.17] [%clk 1:23:01] } 4. Qc2 { [%eval 0.01] [%clk 1:31:14] } 4... Nc6 { [%eval 0.49] [%clk 1:22:16] } 5. Nf3 { [%eval 0.37] [%clk 1:31:32] } 5... d6 { [%eval 0.44] [%clk 1:22:37] } 6. Bd2 { [%eval 0.49] [%clk 1:31:37] } 6... O-O { [%eval 0.51] [%clk 1:18:36] } 7. a3 { [%eval 0.52] [%clk 1:32:00] } 7... Bxc3 { [%eval 0.41] [%clk 1:19:01] } 8. Bxc3 { [%eval 0.48] [%clk 1:32:23] } 8... Qe7 { [%eval 0.65] [%clk 1:18:46] } 9. e4 { [%eval 0.6] [%clk 1:32:38] } 9... e5 { [%eval 0.63] [%clk 1:19:11] } 10. d5 { [%eval 0.6] [%clk 1:32:56] } 10... Nd8 { [%eval 0.98] [%clk 1:19:23] } 11. Be2 { [%eval 1.12] [%clk 1:31:26] } 11... c5 { [%eval 1.55] [%clk 1:13:56] } 12. O-O { [%eval 1.38] [%clk 1:24:08] } 12... Bg4 { [%eval 1.78] [%clk 1:12:15] } 13. Nh4? { [%eval 0.37] } { Mistake. h3 was best. } { [%clk 1:17:29] } 13... Nxd5 { [%eval 0.41] [%clk 1:08:09] } 14. exd5 { [%eval 0.08] [%clk 1:07:51] } 14... Qxh4 { [%eval 0.21] [%clk 1:08:27] } 15. Bd3 { [%eval 0.0] [%clk 0:43:47] } 15... Bd7 { [%eval 0.33] [%clk 1:03:50] } 16. f4 { [%eval 0.44] [%clk 0:43:03] } 16... exf4 { [%eval 0.34] [%clk 0:52:18] } 17. Rf3 { [%eval 0.4] [%clk 0:35:19] } 17... f5 { [%eval 0.66] [%clk 0:46:30] } 18. Raf1 { [%eval 0.65] [%clk 0:34:51] } 18... g5?? { [%eval 4.16] } { Blunder. Nf7 was best. } { [%clk 0:34:13] } 19. Rh3 { [%eval 4.09] [%clk 0:34:40] } 19... Qg4 { [%eval 3.82] [%clk 0:34:26] } 20. Be2 { [%eval 4.15] [%clk 0:19:52] } 20... f3 { [%eval 4.28] [%clk 0:34:39] } 21. Rfxf3 { [%eval 4.28] [%clk 0:18:48] } 21... Re8 { [%eval 4.89] [%clk 0:24:43] } 22. Rf2?! { [%eval 3.86] } { Inaccuracy. Re3 was best. } { [%clk 0:14:31] } 22... Qe4?! { [%eval 5.3] } { Inaccuracy. Rxe2 was best. } { [%clk 0:24:40] } 23. Bd3 { [%eval 5.18] [%clk 0:14:48] } 23... Qe7?? { [%eval #11] } { Checkmate is now unavoidable. Nf7 was best. } { [%clk 0:24:51] } 24. Bxf5 { [%eval #14] [%clk 0:09:01] } 24... Bxf5 { [%eval #9] [%clk 0:24:39] } 25. Qxf5 { [%eval 11.41] [%clk 0:09:21] } 25... Rf8?? { [%eval #2] } { Checkmate is now unavoidable. Qe1+ was best. } { [%clk 0:24:58] } 26. Bf6?? { [%eval 5.49] } { Lost forced checkmate sequence. Qg6+ was best. } { [%clk 0:09:07] } 26... Qg7 { [%eval 5.47] [%clk 0:25:22] } 27. Bxg7 { [%eval 5.35] [%clk 0:08:32] } 1-0