Event: Ronda 4: Oscar Fernandez Sanjuan - Anton Quintas Otero
Date: 2024-02-11
White: Oscar Fernandez Sanjuan
Black: Anton Quintas Otero
Result: 1-0
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.09] } 1... c5 { [%eval 0.32] } 2. g3 { [%eval 0.0] } 2... g6 { [%eval 0.27] } 3. Bg2 { [%eval 0.0] } 3... Bg7 { [%eval 0.13] } 4. Nc3 { [%eval 0.13] } 4... Nc6 { [%eval 0.12] } 5. a3 { [%eval 0.09] } 5... d6 { [%eval 0.19] } 6. Nf3 { [%eval 0.07] } 6... e5 { [%eval 0.32] } 7. O-O { [%eval 0.23] } 7... Nge7 { [%eval 0.44] } 8. b4 { [%eval 0.25] } 8... cxb4?! { [%eval 1.15] } { Inaccuracy. O-O was best. } 9. axb4 { [%eval 1.03] } 9... Nxb4 { [%eval 1.51] } 10. Ba3 { [%eval 1.64] } 10... Nbc6 { [%eval 1.54] } 11. Ne4 { [%eval 1.5] } 11... O-O { [%eval 1.57] } 12. Nxd6 { [%eval 1.6] } 12... Qc7 { [%eval 1.6] } 13. Rb1 { [%eval 1.36] } 13... Rd8 { [%eval 1.35] } 14. c5 { [%eval 1.04] } 14... Qa5 { [%eval 1.27] } 15. Qc1 { [%eval 0.93] } 15... Qa6?! { [%eval 2.02] } { Inaccuracy. h6 was best. } 16. e3 { [%eval 2.03] } 16... h6 { [%eval 2.52] } 17. d4 { [%eval 2.36] } 17... exd4 { [%eval 2.38] } 18. Nxd4 { [%eval 2.47] } 18... Nxd4 { [%eval 2.04] } 19. exd4 { [%eval 2.39] } 19... Nc6 { [%eval 2.44] } 20. d5?! { [%eval 1.53] } { Inaccuracy. Bb2 was best. } 20... Nd4 { [%eval 1.79] } 21. Kh1?! { [%eval 0.99] } { Inaccuracy. Qe3 was best. } 21... Qe2?? { [%eval 3.21] } { Blunder. Rxd6 was best. } 22. Qf4 { [%eval 3.3] } 22... g5? { [%eval 5.72] } { Mistake. Nf5 was best. } 23. Qxf7+ { [%eval 5.82] } 23... Kh8 { [%eval 7.01] } 24. Bb2 { [%eval 5.53] } 24... Rf8 { [%eval 5.51] } 25. Qg6 { [%eval 5.57] } 25... Bf5?! { [%eval 9.39] } { Inaccuracy. Rf6 was best. } 26. Nxf5 { [%eval 8.53] } 26... Nxf5 { [%eval 8.93] } 27. Bxg7+ { [%eval 9.47] } 27... Nxg7 { [%eval 9.78] } 28. Rxb7 { [%eval 10.07] } 28... Qe5 { [%eval 11.14] } 29. Be4 { [%eval 9.03] } 29... Rf5? { [%eval #4] } { Checkmate is now unavoidable. Qxe4+ was best. } 30. Bxf5 { [%eval #3] } 30... Qxf5 { [%eval #1] } 31. Qxg7# 1-0