[Event "inicial 140724 práctica"] [Site "https://lichess.org/WdlhtdWu"] [Date "2024.07.15"] [White "Santi-11"] [Black "Ximena_Anahi"] [Result "0-1"] [UTCDate "2024.07.15"] [UTCTime "01:32:12"] [WhiteElo "706"] [BlackElo "934"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3 Nc6 3. Nf3 g5? { (0.13 → 1.70) Mistake. e5 was best. } (3... e5 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. g4?? { (1.70 → -0.72) Blunder. Nxg5 was best. } (4. Nxg5 h6 5. Nf3 d5 6. e5 d4 7. exf6 dxc3 8. dxc3 Qxd1+ 9. Kxd1 exf6) 4... Bh6?? { (-0.72 → 2.05) Blunder. d5 was best. } (4... d5 5. exd5) 5. Bh3?? { (2.05 → -0.86) Blunder. h4 was best. } (5. h4 Bg7 6. hxg5 Nxg4 7. d4 d6 8. d5 Nce5 9. Nxe5 Nxe5 10. Bd2 Ng6) 5... e5? { (-0.86 → 0.67) Mistake. d5 was best. } (5... d5 6. exd5 Nxd5 7. d4 Bg7 8. Ne2 h5 9. Bg2 Bxg4 10. c3 Bxf3 11. Bxf3) 6. O-O? { (0.67 → -0.77) Mistake. d4 was best. } (6. d4 exd4 7. Nxd4 d5 8. O-O O-O 9. exd5 Ne7 10. Qf3 Ng6 11. Nf5 Bxf5) 6... Qe7?? { (-0.77 → 0.91) Blunder. d6 was best. } (6... d6) 7. Re1?! { (0.91 → 0.33) Inaccuracy. d4 was best. } (7. d4 d6) 7... Qc5? { (0.33 → 1.54) Mistake. d6 was best. } (7... d6 8. d4) 8. Nxe5?? { (1.54 → -1.66) Blunder. Nd5 was best. } (8. Nd5 Nxd5 9. exd5 Qxd5 10. Bg2 O-O 11. Nxe5 Qd6 12. d4 Bg7 13. Bxg5 Nxd4) 8... Nxe5?? { (-1.66 → 0.17) Blunder. Qxe5 was best. } (8... Qxe5) 9. Qe2?? { (0.17 → -2.59) Blunder. Nd5 was best. } (9. Nd5 Nxd5) 9... d5?? { (-2.59 → 1.19) Blunder. O-O was best. } (9... O-O 10. Bg2 d6 11. h3 Ng6 12. Qd1 c6 13. Ne2 Qa5 14. d4 Qd8 15. Ng3) 10. Qf3?? { (1.19 → -7.89) Blunder. exd5 was best. } (10. exd5 O-O 11. Qxe5 Re8 12. Qxe8+ Nxe8 13. Rxe8+ Bf8 14. d3 f6 15. Ne4 Qxc2) 10... Nxf3+ 11. Kf1 dxe4 12. Rxe4+ Nxe4 13. Ke2? { (-8.95 → Mate in 4) Checkmate is now unavoidable. d4 was best. } (13. d4 Qc4+ 14. Kg2 Nxc3 15. bxc3 Qxc3 16. Be3 Qxa1 17. Kxf3 Qxa2 18. Kg2 Be6) 13... Ng1+ 14. Kd3 Nxh3 15. Kxe4 Nxf2+ 16. Kf3 Be6?! { (Mate in 5 → -10.21) Lost forced checkmate sequence. Bxg4+ was best. } (16... Bxg4+ 17. Kg2 Qf5 18. h4 Bh3+ 19. Kh2 Qf4+ 20. Kg1 Qg3#) 17. d4 Qxd4 18. a3?! { (-10.85 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (18. Be3 Qf6+ 19. Kg2 Nxg4 20. Bg1 O-O-O 21. Ne4 Qf4 22. Re1 Bd5 23. c4 Bxe4+) 18... Bxg4+ 19. Kg2 Bf3+ 20. Kxf3 g4+ 21. Ke2 Bf4 22. b4 Bxh2 23. Ne4?! { (-10.23 → Mate in 5) Checkmate is now unavoidable. Bg5 was best. } (23. Bg5 Qxc3 24. Kxf2 Qxa1 25. a4 Qd4+ 26. Be3 Qd1 27. Bh6 Qxc2+ 28. Kf1 Qd1+) 23... Nxe4 24. Kf1 Ng3+ 25. Kg2 Qxa1 26. Kxh2 Qxc1 27. Kxg3 Qg1+ 28. Kf4 h5 29. Kg5 Rd8 30. Kf6 Rd6+ 31. Ke5 h4 32. Kf4 h3 33. Ke4 h2 34. b5 h1=Q+ 35. Kf5 Qh5+ 36. Ke4 f5+ 37. Ke5 Qe1+ 38. Kf4 Qh2+ 39. Kxf5 Rf8+ 40. Kg5 Qee5+ 41. Kxg4 Qg2+ 42. Kh4 Rh6# { Black wins by checkmate. } 0-1