[Event "pase al katre sin miedo Arena"] [Site "https://lichess.org/Rxqv9Mx5"] [Date "2021.09.27"] [White "Alfredoemilio"] [Black "Leiner"] [Result "0-1"] [UTCDate "2021.09.27"] [UTCTime "22:47:29"] [WhiteElo "1560"] [BlackElo "1649"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. f4?! { (0.23 → -0.65) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Mason Attack } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O) 2... c6 3. Nf3 f5?! { (-0.43 → 0.59) Inaccuracy. Bf5 was best. } (3... Bf5 4. e3 e6 5. Be2 Nd7 6. O-O Ngf6 7. Ne5 h6 8. c4) 4. e3 e6 5. c3 Nf6 6. Bd3 Be7 7. O-O O-O 8. Nbd2 Ne4 9. Ne5 Nd7 10. Ndf3 Bf6 11. Qc2 Nxe5 12. fxe5 Be7 13. Bd2?! { (-0.40 → -1.12) Inaccuracy. Nd2 was best. } (13. Nd2 Bd7) 13... b6?! { (-1.12 → -0.52) Inaccuracy. c5 was best. } (13... c5) 14. Rae1?! { (-0.52 → -1.32) Inaccuracy. Be1 was best. } (14. Be1) 14... c5 15. Bc1 c4 16. Bxe4 fxe4 17. Nd2 Bb7 18. b3? { (-0.88 → -2.20) Mistake. Rxf8+ was best. } (18. Rxf8+ Qxf8 19. Nf1 Bh4 20. Ng3 Bxg3 21. hxg3 Bc6 22. Qe2 Qe7 23. Rf1 Ba4 24. Bd2 Bc2) 18... b5? { (-2.20 → -0.85) Mistake. cxb3 was best. } (18... cxb3 19. Rxf8+ Qxf8 20. axb3 a5 21. Bb2 Ba6 22. c4 Qc8 23. Ra1 Bg5 24. Nf1 dxc4 25. Rc1) 19. a4? { (-0.85 → -2.13) Mistake. bxc4 was best. } (19. bxc4 Rxf1+) 19... a6?! { (-2.13 → -1.29) Inaccuracy. Rxf1+ was best. } (19... Rxf1+) 20. bxc4 bxc4 21. Rxf8+?! { (-1.30 → -2.00) Inaccuracy. Qa2 was best. } (21. Qa2) 21... Bxf8?! { (-2.00 → -1.16) Inaccuracy. Qxf8 was best. } (21... Qxf8 22. Qa2 a5 23. Nf1 Bc6 24. Ng3 Qe8 25. Ba3 Bg5 26. Qf2 Bxa4 27. Rf1 h6 28. Bd6) 22. Rf1? { (-1.16 → -2.46) Mistake. Bb2 was best. } (22. Bb2) 22... Qc7?! { (-2.46 → -1.51) Inaccuracy. Bc6 was best. } (22... Bc6) 23. Rf2? { (-1.51 → -2.78) Mistake. Qa2 was best. } (23. Qa2 Qa5) 23... Be7?! { (-2.78 → -1.94) Inaccuracy. Bc6 was best. } (23... Bc6 24. Nf1 Qa5 25. Qe2 Be8 26. Ng3 Qxa4 27. h4 Bf7 28. Qg4 Rb8 29. Kh2 Qe8 30. Ra2) 24. Nf1 Rf8 25. Rxf8+ Bxf8 26. Qb2 Qc6?! { (-2.17 → -1.40) Inaccuracy. Bc6 was best. } (26... Bc6 27. Ng3 Bxa4 28. Qa1 Bb5 29. Ne2 Be7 30. h3 Qb6 31. Qb2 Bd8 32. Qa1 Qa5 33. Qxa5) 27. Ng3 g6 28. Ne2 Be7 29. Nf4 Kf7 30. Qf2 Kg7 31. Qg3 Bc8 32. Nh5+ Kg8 33. Nf6+ Bxf6?! { (0.65 → 1.52) Inaccuracy. Kg7 was best. } (33... Kg7 34. Qh4 h6 35. Nh5+ Kf8 36. Qf4+ Kg8 37. Ba3 Bxa3 38. Nf6+ Kg7 39. Ng4 Qxa4 40. h4) 34. exf6 Kf7 35. Qg5 Qxa4 36. Qg4?? { (1.82 → -5.00) Blunder. Qh6 was best. } (36. Qh6 Qd1+ 37. Kf2 Kxf6 38. Qf8+ Kg5 39. Qf4+ Kh5 40. h3 e5 41. g4+ Bxg4 42. hxg4+ Qxg4) 36... Qc2 37. Ba3?! { (-5.02 → -7.28) Inaccuracy. Qf4 was best. } (37. Qf4 Qxc1+ 38. Kf2 Qb2+ 39. Kg1 Qb1+ 40. Kf2 Qb7 41. g4 Qd7 42. Qh6 Kg8 43. h4 a5) 37... Qxc3 38. Be7? { (-7.19 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (38. Kf2 Qxa3) 38... Qe1# { Black wins by checkmate. } 0-1