[Event "Torneo de Práctica Arena"] [Site "https://lichess.org/mpTUiATn"] [Date "2025.09.11"] [White "FatimaLeyva_3BAR"] [Black "KAPC_EANI1"] [Result "0-1"] [GameId "mpTUiATn"] [UTCDate "2025.09.11"] [UTCTime "23:02:39"] [WhiteElo "1131"] [BlackElo "1083"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. Bc4 b6 4. c3 Bb7 5. d4 Nc6 6. O-O Nf6?! { (0.78 → 1.65) Inaccuracy. e6 was best. } (6... e6 7. Re1 h6 8. Nbd2 Nge7 9. Bd3 O-O 10. Nf1 d6 11. h4) 7. e5 Nh5? { (1.76 → 3.22) Mistake. Ng8 was best. } (7... Ng8 8. Re1) 8. Bg5?? { (3.22 → 1.00) Blunder. g4 was best. } (8. g4 d6 9. gxh5 Qd7 10. e6 fxe6 11. h6 Bf6 12. Qe2 e5 13. Ng5 d5) 8... O-O? { (1.00 → 2.49) Mistake. d6 was best. } (8... d6 9. e6 f5 10. d5 Ne5 11. Bb5+ Kf8 12. Nxe5 dxe5 13. c4 a6 14. Bd7) 9. Nh4?? { (2.49 → 0.51) Blunder. g4 was best. } (9. g4 d6 10. gxh5 dxe5 11. hxg6 hxg6 12. dxe5 Qc8 13. e6 Nd8 14. Nh4 Nxe6) 9... d6 10. Qg4?? { (0.47 → -2.71) Blunder. g4 was best. } (10. g4) 10... dxe5 11. dxe5 Nxe5 12. Qh3? { (-3.22 → -5.67) Mistake. Qe2 was best. } (12. Qe2 Nxc4 13. Qxc4 Qd7 14. Na3 Rad8 15. h3 c5 16. Rfd1 Qxd1+ 17. Rxd1 Rxd1+) 12... Nxc4 13. g4 Nf6 14. Bxf6 exf6 15. Re1 Qd5 16. Nf3 Nxb2 17. Na3 Nc4 18. Nxc4 Qxc4 19. Nd2 Qc6 20. g5?? { (-6.13 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (20. Ne4 Rae8 21. f3 Rxe4 22. Rxe4 f5 23. Ree1 fxg4 24. Qxg4 Qf6 25. Qg3 Ba8) 20... Qh1# { Black wins by checkmate. } 0-1