Event: Round 4 (Blitz): Sebastian Castaneda - Gonzalez Acuna, Tomas
Date: 2025-05-12
White: Sebastian Castaneda
Black: Gonzalez Acuna, Tomas
BlackElo: 1772
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:00:00] } 1... d5 { [%eval 0.0] } 2. Bb2 { [%eval 0.0] } 2... Nf6 { [%eval 0.0] } 3. e3 { [%eval 0.0] } 3... e6 { [%eval 0.09] [%clk 0:00:00] } 4. Nf3 { [%eval 0.0] [%clk 0:00:00] } 4... Nbd7 { [%eval 0.13] [%clk 0:00:00] } 5. Be2 { [%eval 0.0] [%clk 0:00:00] } 5... b6 { [%eval 0.05] } 6. O-O { [%eval 0.09] } 6... Bb7 { [%eval 0.11] [%clk 0:00:00] } 7. Nc3 { [%eval -0.27] [%clk 0:00:00] } 7... g6 { [%eval 0.12] [%clk 0:00:00] } 8. d3 { [%eval -0.15] } 8... Bg7 { [%eval -0.26] } 9. e4?! { [%eval -0.89] } { Inaccuracy. a4 was best. } { [%clk 0:00:00] } 9... dxe4?! { [%eval -0.31] } { Inaccuracy. O-O was best. } { [%clk 0:00:00] } 10. dxe4? { [%eval -1.74] } { Mistake. Nxe4 was best. } { [%clk 0:00:00] } 10... Nxe4 { [%eval -1.86] [%clk 0:00:00] } 11. Qd3 { [%eval -1.81] [%clk 0:00:00] } 11... Ndf6?? { [%eval 0.13] } { Blunder. Nd6 was best. } { [%clk 0:00:00] } 12. Nxe4 { [%eval 0.14] [%clk 0:02:49] } 12... Bxe4 { [%eval 0.24] [%clk 0:03:01] } 13. Qd1?? { [%eval -1.51] } { Blunder. Qc4 was best. } { [%clk 0:02:41] } 13... O-O { [%eval -1.62] [%clk 0:02:57] } 14. Bd3 { [%eval -1.66] [%clk 0:02:26] } 14... Bxd3 { [%eval -1.69] [%clk 0:02:57] } 15. Qxd3 { [%eval -2.31] [%clk 0:02:27] } 15... Qxd3 { [%eval -2.34] [%clk 0:02:57] } 16. cxd3 { [%eval -2.43] [%clk 0:02:27] } 16... Rad8 { [%eval -2.04] [%clk 0:02:56] } 17. Rfd1 { [%eval -2.46] [%clk 0:02:28] } 17... Nd5 { [%eval -1.85] [%clk 0:02:46] } 18. Bxg7 { [%eval -1.85] [%clk 0:02:27] } 18... Kxg7 { [%eval -1.8] [%clk 0:02:47] } 19. Rac1 { [%eval -1.73] [%clk 0:02:21] } 19... c5 { [%eval -1.91] [%clk 0:02:44] } 20. d4 { [%eval -1.9] [%clk 0:02:25] } 20... cxd4 { [%eval -1.8] [%clk 0:02:37] } 21. Rxd4 { [%eval -1.92] [%clk 0:02:25] } 21... Rc8 { [%eval -1.88] [%clk 0:02:30] } 22. Rcd1 { [%eval -2.4] [%clk 0:02:20] } 22... Rc2 { [%eval -2.55] [%clk 0:02:26] } 23. R4d2 { [%eval -2.46] [%clk 0:02:13] } 23... Rfc8 { [%eval -2.41] [%clk 0:02:26] } 24. Nd4?? { [%eval -9.17] } { Blunder. g3 was best. } { [%clk 0:02:07] } 24... Rxd2 { [%eval -9.02] [%clk 0:02:20] } 25. Rxd2? { [%eval #-2] } { Checkmate is now unavoidable. Nxe6+ was best. } { [%clk 0:02:03] } 25... Rc1+ { [%eval #-1] [%clk 0:02:21] } 0-1