[Event "Torneo de Practica Arena"] [Site "https://lichess.org/1ccWAyP3"] [Date "2026.01.16"] [Round "-"] [White "JosemateoBC"] [Black "isabelValentina"] [Result "1-0"] [GameId "1ccWAyP3"] [UTCDate "2026.01.16"] [UTCTime "23:19:28"] [WhiteElo "826"] [BlackElo "742"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-42"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.12] } { A10 English Opening } 1... a6 { [%eval 0.39] } 2. a4 { [%eval -0.1] } 2... a5 { [%eval 0.35] } 3. b3 { [%eval -0.01] } 3... b5?? { (-0.01 → 2.09) Blunder. e5 was best. } { [%eval 2.09] } (3... e5 4. e3 d6 5. Nc3 c6 6. d4 Nf6 7. Bd3 Na6 8. Nge2) 4. cxb5 { [%eval 2.1] } 4... c6 { [%eval 2.01] } 5. bxc6?! { (2.01 → 1.38) Inaccuracy. Nf3 was best. } { [%eval 1.38] } (5. Nf3 Bb7 6. e3 e6 7. Bb2 Nf6 8. Be2 Bb4 9. O-O O-O 10. Nc3 d5) 5... dxc6 { [%eval 1.82] } 6. b4?? { (1.82 → -0.31) Blunder. Bb2 was best. } { [%eval -0.31] } (6. Bb2 Nf6 7. Nf3 Bb7 8. g3 e6 9. Na3 c5 10. Bg2 Be7 11. Rb1 O-O) 6... axb4 { [%eval -0.09] } 7. a5? { (-0.09 → -1.66) Mistake. e3 was best. } { [%eval -1.66] } (7. e3 Nf6 8. Nf3 Nbd7 9. d4 Ba6 10. Bxa6 Rxa6 11. Nbd2 Qa8) 7... Rxa5 { [%eval -1.53] } 8. Rxa5 { [%eval -1.71] } 8... c5?? { (-1.71 → 4.44) Blunder. Qxa5 was best. } { [%eval 4.44] } (8... Qxa5) 9. Qa4+?! { (4.44 → 3.37) Inaccuracy. Rxc5 was best. } { [%eval 3.37] } (9. Rxc5 Bd7 10. Nf3 e6 11. Rc4 Qa5 12. Bb2 Ne7 13. Ne5 Ba4 14. Qc1 Nd7) 9... Qd7?! { (3.37 → 4.74) Inaccuracy. Bd7 was best. } { [%eval 4.74] } (9... Bd7 10. Qa1 e6 11. Bb2 Nf6 12. e3 Be7 13. Nf3 Bc6 14. Be2 Nfd7 15. h4) 10. Qd1?! { (4.74 → 3.50) Inaccuracy. Nf3 was best. } { [%eval 3.5] } (10. Nf3 Nf6 11. e4 Qxa4 12. Rxa4 Kd8 13. d4 Nxe4 14. Ra1 b3 15. Nbd2 Nxd2) 10... Qd8 { [%eval 4.16] } 11. Rxc5 { [%eval 4.25] } 11... b3 { [%eval 5.21] } 12. Qxb3 { [%eval 5.09] } 12... Bd7 { [%eval 5.14] } 13. Na3 { [%eval 4.39] } 13... Qc8?? { (4.39 → 11.52) Blunder. e6 was best. } { [%eval 11.52] } (13... e6 14. Rc3 Nf6 15. e3 Be7 16. Nf3 O-O 17. Qc2 Nc6 18. Rxc6 Bxa3 19. Bxa3) 14. Rxc8+ { [%eval 11.38] } 14... Bxc8 { [%eval 11.27] } 15. Qxb8 { [%eval 10.97] } 15... e6 { [%eval 12.92] } 16. Nc4 { [%eval 11.15] } 16... f6 { [%eval 13.64] } 17. Nd6+ { [%eval 9.3] } 17... Kd8? { (9.30 → Mate in 2) Checkmate is now unavoidable. Bxd6 was best. } { [%eval #2] } (17... Bxd6 18. Qxd6 Ne7 19. Ba3 Nf5 20. Qb8 Kf7 21. Qa7+ Kg6 22. e4 Nh4 23. Nf3) 18. Qxc8+ { [%eval #1] } 18... Ke7 { [%eval #1] } 19. Qc7# { White wins by checkmate. } 1-0