Event: Ronda 4: Alfaro, William - Gonzalez, Gonzalez Isaac
Date: 2025-07-28
White: Alfaro, William
WhiteTitle: FM
WhiteElo: 2138
Black: Gonzalez, Gonzalez Isaac
Result: 1-0
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. Nf3 { [%eval 0.11] [%clk 0:03:02] } 2... d5 { [%eval 0.11] [%clk 0:03:04] } 3. c4 { [%eval 0.22] [%clk 0:03:03] } 3... c6 { [%eval 0.24] [%clk 0:03:01] } 4. Nc3 { [%eval 0.16] [%clk 0:03:02] } 4... Bg4?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 0:02:57] } 5. Ne5 { [%eval 0.62] [%clk 0:03:02] } 5... Bf5?? { [%eval 2.5] } { Blunder. Bc8 was best. } { [%clk 0:02:49] } 6. cxd5 { [%eval 1.83] [%clk 0:02:46] } 6... cxd5?! { [%eval 2.81] } { Inaccuracy. Qb6 was best. } { [%clk 0:02:43] } 7. e4 { [%eval 2.33] [%clk 0:01:56] } 7... Bxe4 { [%eval 2.35] [%clk 0:02:34] } 8. Nxe4 { [%eval 2.43] [%clk 0:01:49] } 8... dxe4?! { [%eval 3.55] } { Inaccuracy. Nxe4 was best. } { [%clk 0:02:30] } 9. Qb3 { [%eval 3.19] [%clk 0:01:16] } 9... Qb6?! { [%eval 4.91] } { Inaccuracy. e6 was best. } { [%clk 0:01:35] } 10. Qxf7+ { [%eval 5.23] [%clk 0:00:57] } 10... Kd8 { [%eval 4.91] [%clk 0:01:36] } 11. Qc4? { [%eval 2.7] } { Mistake. Bc4 was best. } { [%clk 0:00:40] } 11... Ke8?? { [%eval 5.88] } { Blunder. e6 was best. } { [%clk 0:01:03] } 12. Be2 { [%eval 5.0] [%clk 0:00:29] } 12... Nbd7 { [%eval 5.23] [%clk 0:00:48] } 13. O-O?! { [%eval 3.96] } { Inaccuracy. Qf7+ was best. } { [%clk 0:00:23] } 13... e6 { [%eval 3.78] [%clk 0:00:39] } 14. Bg5 { [%eval 3.85] [%clk 0:00:17] } 14... Be7 { [%eval 3.88] [%clk 0:00:30] } 15. Rac1 { [%eval 3.25] [%clk 0:00:12] } 15... Qd8? { [%eval 6.39] } { Mistake. Nxe5 was best. } { [%clk 0:00:24] } 16. Qxe6 { [%eval 6.41] [%clk 0:00:13] } 16... Rf8?! { [%eval 9.11] } { Inaccuracy. Nxe5 was best. } { [%clk 0:00:17] } 17. Bb5 { [%eval 8.89] [%clk 0:00:14] } 17... a6 { [%eval 10.63] [%clk 0:00:06] } 18. Bxd7+ { [%eval 9.83] [%clk 0:00:15] } 18... Nxd7 { [%eval 9.31] [%clk 0:00:00] } 19. Nxd7?! { [%eval 5.36] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:15] } 19... Qxd7 { [%eval 5.25] [%clk 0:00:00] } 1-0