Event: Round 7: Alfaro, William - Ubaldo Suarez, Maria Gisela
Date: 2024-09-02
White: Alfaro, William
WhiteTitle: FM
WhiteElo: 2133
Black: Ubaldo Suarez, Maria Gisela
BlackTitle: WIM
BlackElo: 1958
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:24:15] } 1... d5 { [%eval 0.23] [%clk 1:30:53] } 2. c4 { [%eval 0.19] [%clk 1:24:35] } 2... c6 { [%eval 0.21] [%clk 1:31:14] } 3. Nf3 { [%eval 0.19] [%clk 1:24:57] } 3... h6 { [%eval 0.51] [%clk 1:26:31] } 4. Nc3 { [%eval 0.49] [%clk 1:23:55] } 4... Nf6 { [%eval 0.56] [%clk 1:26:55] } 5. g3 { [%eval 0.39] [%clk 1:24:15] } 5... e6 { [%eval 0.44] [%clk 1:20:28] } 6. Bg2 { [%eval 0.43] [%clk 1:24:36] } 6... Bd6 { [%eval 0.55] [%clk 1:20:46] } 7. O-O { [%eval 0.49] [%clk 1:25:00] } 7... O-O { [%eval 0.67] [%clk 1:21:13] } 8. Nd2 { [%eval 0.14] [%clk 1:24:09] } 8... e5 { [%eval 0.15] [%clk 1:05:53] } 9. dxe5 { [%eval 0.2] [%clk 1:24:19] } 9... Bxe5 { [%eval 0.14] [%clk 1:06:22] } 10. Nf3 { [%eval -0.17] [%clk 1:23:50] } 10... Bxc3 { [%eval -0.11] [%clk 1:00:29] } 11. bxc3 { [%eval -0.29] [%clk 1:24:19] } 11... Qa5 { [%eval 0.13] [%clk 0:57:48] } 12. cxd5 { [%eval 0.2] [%clk 1:23:59] } 12... Qxd5?! { [%eval 0.9] } { Inaccuracy. cxd5 was best. } { [%clk 0:50:25] } 13. Qd4?! { [%eval 0.23] } { Inaccuracy. Nd4 was best. } { [%clk 1:15:24] } 13... Nbd7 { [%eval 0.41] [%clk 0:45:03] } 14. Bf4 { [%eval 0.26] [%clk 1:12:22] } 14... Re8 { [%eval 0.28] [%clk 0:44:06] } 15. Rfe1 { [%eval 0.22] [%clk 1:04:35] } 15... Qh5 { [%eval 0.36] [%clk 0:40:38] } 16. h3 { [%eval 0.01] [%clk 1:01:48] } 16... Nd5? { [%eval 1.39] } { Mistake. Nf8 was best. } { [%clk 0:40:24] } 17. g4 { [%eval 1.3] [%clk 1:00:01] } 17... Qg6 { [%eval 1.3] [%clk 0:38:10] } 18. Bg3 { [%eval 1.45] [%clk 0:59:39] } 18... Qc2 { [%eval 1.34] [%clk 0:33:04] } 19. Rac1 { [%eval 1.22] [%clk 0:53:20] } 19... Qxa2 { [%eval 1.15] [%clk 0:33:03] } 20. c4 { [%eval 1.1] [%clk 0:49:56] } 20... N5f6 { [%eval 1.2] [%clk 0:28:20] } 21. e4 { [%eval 1.16] [%clk 0:47:37] } 21... c5?! { [%eval 2.21] } { Inaccuracy. Qa3 was best. } { [%clk 0:21:23] } 22. Qd3 { [%eval 1.93] [%clk 0:47:47] } 22... Nb6 { [%eval 2.09] [%clk 0:20:46] } 23. e5 { [%eval 1.89] [%clk 0:30:56] } 23... Nh7 { [%eval 2.12] [%clk 0:20:13] } 24. Nd2 { [%eval 2.28] [%clk 0:24:04] } 24... Be6 { [%eval 2.14] [%clk 0:17:43] } 25. Ra1 { [%eval 2.15] [%clk 0:24:08] } 25... Qb2 { [%eval 2.22] [%clk 0:17:15] } 26. Reb1 { [%eval 2.04] [%clk 0:23:00] } 26... Rad8? { [%eval 4.12] } { Mistake. Qd4 was best. } { [%clk 0:08:38] } 27. Qxh7+ { [%eval 4.14] [%clk 0:23:05] } 27... Kxh7 { [%eval 4.05] [%clk 0:09:07] } 28. Rxb2 { [%eval 3.98] [%clk 0:23:18] } 1-0