[Event "Susti con fe Arena"] [Site "https://lichess.org/PIxkHFsh"] [Date "2021.07.21"] [White "GianpierAlarcon_UNI"] [Black "KevinJapa_UNI"] [Result "0-1"] [UTCDate "2021.07.21"] [UTCTime "03:14:17"] [WhiteElo "1682"] [BlackElo "2170"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3 Ng8? { (0.16 → 1.63) Mistake. e5 was best. } (2... e5 3. Nf3 Nc6 4. Bb5 Bd6 5. d3 O-O 6. Ba4 Re8 7. Bg5) 3. d4 d6 4. Bd3 Nd7 5. Be3 c5 6. Qd2?! { (2.05 → 1.11) Inaccuracy. d5 was best. } (6. d5 g6) 6... cxd4 7. Bxd4 Ngf6 8. Nf3 g6 9. O-O-O Bg7 10. h4 h5 11. Be3? { (1.75 → 0.32) Mistake. Be2 was best. } (11. Be2 O-O 12. Kb1 Qc7 13. Ng5 Ne5 14. f3 Nc6 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. exd5 Ne5) 11... a6 12. Be2 b5 13. Kb1?! { (0.38 → -0.27) Inaccuracy. Ng5 was best. } (13. Ng5 Qa5) 13... b4 14. Nd5 Nxd5?? { (-0.62 → 1.30) Blunder. Nxe4 was best. } (14... Nxe4 15. Qxb4 Nec5 16. Bd4 Rb8 17. Qd2 e5 18. Be3 Na4 19. b3 Bb7 20. Bc4 Bxd5 21. Bxd5) 15. exd5?! { (1.30 → 0.36) Inaccuracy. Qxd5 was best. } (15. Qxd5) 15... a5 16. Bd4?! { (0.71 → -0.21) Inaccuracy. Bb5 was best. } (16. Bb5 O-O) 16... Nf6 17. Ng5 Bf5?! { (-0.08 → 0.68) Inaccuracy. O-O was best. } (17... O-O 18. f3 a4 19. g4 Qa5 20. c4 bxc3 21. Bxc3 Qc5 22. a3 Rb8 23. Ka1 Rb3 24. Rc1) 18. f3?! { (0.68 → -0.04) Inaccuracy. Bb5+ was best. } (18. Bb5+ Bd7 19. Bd3 O-O 20. f3 a4 21. g4 b3 22. gxh5 Nxh5 23. Bxg7 Kxg7 24. a3 bxc2+) 18... Rc8?! { (-0.04 → 0.64) Inaccuracy. Qd7 was best. } (18... Qd7) 19. g4?? { (0.64 → -3.83) Blunder. Bb5+ was best. } (19. Bb5+ Kf8) 19... Bxc2+ 20. Ka1 Bxd1 21. Bxd1 O-O 22. gxh5 Nxh5?! { (-4.62 → -3.41) Inaccuracy. Qc7 was best. } (22... Qc7 23. Ba4 Nxh5 24. Be3 Qc4 25. Rd1 Qa6 26. Kb1 Rb8 27. f4 Qc8 28. Qd3 Qf5 29. Qxf5) 23. f4? { (-3.41 → -6.30) Mistake. Bxg7 was best. } (23. Bxg7 Kxg7 24. Bc2 Qb6 25. Bb1 a4 26. f4 a3 27. f5 b3 28. bxa3 b2+ 29. Qxb2+ Qxb2+) 23... Nf6?? { (-6.30 → -0.43) Blunder. Bxd4 was best. } (23... Bxd4 24. Bxh5 Qc7 25. Kb1 Qc5 26. Re1 Bf2 27. Re2 Bxh4 28. Nf3 Bf6 29. f5 gxh5 30. Rg2+) 24. h5 Qc7 25. Be2?? { (-0.49 → -6.65) Blunder. Kb1 was best. } (25. Kb1 Ne4 26. Nxe4 Qc4 27. hxg6 Qxd4 28. gxf7+ Rxf7 29. Qxd4 Bxd4 30. Bg4 Rxf4 31. Bxc8 Rxe4) 25... Qc2 26. Qe3 Nxh5?? { (-12.60 → -3.28) Blunder. Nxd5 was best. } (26... Nxd5 27. Qe4) 27. Bxh5?? { (-3.28 → Mate in 6) Checkmate is now unavoidable. Ne6 was best. } (27. Ne6 Ng3 28. Bd3 Qxd3 29. Qxd3 Nxh1 30. a3 b3 31. Qxb3 fxe6 32. Bxg7 Rc1+ 33. Ka2 Kxg7) 27... Bxd4 28. Qe1 Bxb2# { Black wins by checkmate. } 0-1