[Event "SKAKES BOLIVIA RELOADED Arena"] [Site "https://lichess.org/UnFKn2Jv"] [Date "2021.03.16"] [White "abel_salvatierra"] [Black "Keila31"] [Result "0-1"] [UTCDate "2021.03.16"] [UTCTime "22:35:19"] [WhiteElo "1961"] [BlackElo "1450"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } Nc6 3. e5?! { (0.00 → -0.73) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. Nc3 d5 5. e5 Nd7 6. d4 e6 7. Be3 Qb6) 3... g6 4. Nf3 Bg7 5. c3 f6? { (-0.83 → 0.51) Mistake. d6 was best. } (5... d6 6. Bb5 Nh6 7. Bxc6+ bxc6 8. O-O O-O 9. d3 dxe5 10. Nxe5) 6. d3? { (0.51 → -1.13) Mistake. d4 was best. } (6. d4 d5 7. exd6 cxd4 8. Na3 a6 9. Nxd4 Qxd6 10. Be3 Nh6) 6... fxe5 7. fxe5 Nxe5 8. Be2?! { (-0.83 → -1.62) Inaccuracy. Nxe5 was best. } (8. Nxe5 Bxe5 9. g3 Bg7 10. Bg2 Nf6 11. Nd2 O-O 12. O-O d6 13. Nf3 Qb6 14. Qb3+ Kh8) 8... Nxf3+?! { (-1.62 → -1.00) Inaccuracy. Nf7 was best. } (8... Nf7) 9. Bxf3 Nf6 10. O-O O-O 11. Bg5 d6 12. Na3 Bd7?! { (-1.08 → -0.01) Inaccuracy. Bf5 was best. } (12... Bf5) 13. Nc2? { (-0.01 → -1.30) Mistake. Qb3+ was best. } (13. Qb3+ e6 14. Qxb7 d5 15. Rae1 Rb8 16. Qxa7 Rxb2 17. c4 Qb6 18. Qxb6 Rxb6 19. Nb5 dxc4) 13... Qb6 14. Rb1 Bc6 15. Re1 Bxf3 16. Qxf3 Nh5?? { (-1.56 → 1.02) Blunder. Rae8 was best. } (16... Rae8 17. Ne3) 17. Qd5+ Kh8 18. Bxe7 Rfe8?! { (0.91 → 1.87) Inaccuracy. Rf5 was best. } (18... Rf5 19. Qxd6 Qxd6 20. Bxd6 Rd5 21. Re6 Kg8 22. Ne3 Rxd3 23. Bxc5 b6 24. Ba3 Bf8 25. Bxf8) 19. Bxd6?? { (1.87 → -2.31) Blunder. Qxd6 was best. } (19. Qxd6 Qxd6) 19... Red8 20. Re6?! { (-2.33 → -3.76) Inaccuracy. Bxc5 was best. } (20. Bxc5 Rxd5 21. Bxb6 axb6 22. d4 Bf8 23. a3 Kg7 24. g3 Nf6 25. Ne3 Rdd8 26. Kf2 Re8) 20... Bf8?? { (-3.76 → 3.39) Blunder. Nf4 was best. } (20... Nf4 21. Bxf4 Rxd5 22. Rxb6 axb6 23. d4 cxd4 24. Nxd4 Rxa2 25. Kf2 Kg8 26. Ke3 Ra8 27. g3) 21. Qe5+ Bg7 22. Qd5?? { (3.28 → -4.01) Blunder. Qe3 was best. } (22. Qe3 Qb5) 22... Nf6?? { (-4.01 → -0.16) Blunder. Nf4 was best. } (22... Nf4 23. Bxf4) 23. Rxf6?? { (-0.16 → -5.78) Blunder. Qe5 was best. } (23. Qe5 Re8 24. Re1 Rxe6 25. Qxe6 Qxb2 26. Qb3 Qxb3 27. axb3 b6 28. Kf1 Rd8 29. Re6 Kg8) 23... Bxf6 24. Ne3 Qxd6 25. Qf3 Qc6 26. Qf4 c4 27. d4 Rf8 28. Qg4 Qc8 29. Qg3 Qe8 30. Re1 Qd7 31. Nxc4 Rae8 32. Ne5 Bxe5 33. dxe5 Qe6 34. Qe3 Rf5 35. Qd4 Rxe5 36. Rxe5 Qxe5 37. Qd7? { (-7.37 → Mate in 1) Checkmate is now unavoidable. Qxe5+ was best. } (37. Qxe5+ Rxe5) 37... Qe1# { Black wins by checkmate. } 0-1