[Event "Rated classical game"] [Site "https://lichess.org/4br6JECa"] [Date "2020.10.11"] [White "hatopcu"] [Black "Kavaliero"] [Result "0-1"] [UTCDate "2020.10.11"] [UTCTime "18:34:23"] [WhiteElo "1784"] [BlackElo "1930"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "1800+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. Nf3 e6 4. Bc4?! { (0.00 → -0.79) Inaccuracy. Bb5 was best. } (4. Bb5 Na5 5. Be2 d5 6. d3 Nh6 7. O-O Be7 8. c3 O-O) 4... Nf6?! { (-0.79 → 0.02) Inaccuracy. d5 was best. } (4... d5 5. Bb5 Bd7 6. exd5 exd5 7. Qe2+ Qe7 8. Nc3 Nf6 9. O-O) 5. d3?! { (0.02 → -1.06) Inaccuracy. e5 was best. } (5. e5 Nd5 6. d3 Be7 7. O-O O-O 8. Bb3 d6 9. c4 Nb6) 5... d5 6. exd5 exd5 7. Bb3 Qe7+?! { (-1.41 → -0.57) Inaccuracy. Bd6 was best. } (7... Bd6 8. Qe2+ Ne7 9. Ba4+ Nd7 10. O-O O-O 11. c4 Nb6 12. Bc2) 8. Kd2? { (-0.57 → -2.28) Mistake. Qe2 was best. } (8. Qe2 Qxe2+ 9. Kxe2 Be6 10. Nc3 O-O-O 11. Re1 h6 12. Kf1 a6 13. a3 c4 14. dxc4 dxc4) 8... Qd6 9. Re1+ Be7 10. Ke2 Bg4 11. Kf1 O-O 12. h3 Bd7?! { (-2.03 → -1.22) Inaccuracy. Bh5 was best. } (12... Bh5) 13. Nc3 Nh5?? { (-1.33 → 0.95) Blunder. Rae8 was best. } (13... Rae8 14. Nb5 Qb8 15. Nc3 Be6 16. Qd2 Rd8 17. a3 c4 18. Ba2 b5 19. Qf2 Bd6 20. Ne2) 14. Ne2?? { (0.95 → -1.02) Blunder. Nxd5 was best. } (14. Nxd5) 14... Rfe8 15. c4?! { (-0.95 → -2.04) Inaccuracy. g4 was best. } (15. g4 Nf6) 15... d4?! { (-2.04 → -1.16) Inaccuracy. Bf6 was best. } (15... Bf6 16. Kg1 dxc4 17. dxc4 Qc7 18. Bd2 Re7 19. Nc3 Rxe1+ 20. Bxe1 Nxf4 21. Nb5 Qd8 22. Bg3) 16. Kg1?? { (-1.16 → -3.62) Blunder. g4 was best. } (16. g4) 16... h6?? { (-3.62 → -1.54) Blunder. Qg6 was best. } (16... Qg6) 17. Rf1? { (-1.54 → -3.16) Mistake. g4 was best. } (17. g4 Qg6) 17... Qe6? { (-3.16 → -1.50) Mistake. Qg6 was best. } (17... Qg6 18. Kh2) 18. Nh2?? { (-1.50 → -5.27) Blunder. Rf2 was best. } (18. Rf2 Qg6) 18... Bh4?? { (-5.27 → -2.49) Blunder. Bf6 was best. } (18... Bf6) 19. Nxd4?? { (-2.49 → -11.46) Blunder. Nf3 was best. } (19. Nf3) 19... Nxd4 20. Qxh5 Ne2+ 21. Qxe2 Qxe2 22. Nf3 Bg3 23. Bd2 Bc6 24. Bd1 Qxd3 25. Bc3 Re3 26. Ne5 Rxe5 27. fxe5 Bh2+ 28. Kf2?! { (-21.06 → Mate in 8) Checkmate is now unavoidable. Kxh2 was best. } (28. Kxh2 Qxf1) 28... Qg3+?! { (Mate in 8 → -21.88) Lost forced checkmate sequence. Rd8 was best. } (28... Rd8 29. Bg4 Qc2+ 30. Be2 Qf5+ 31. Bf3 Bxf3 32. Bd4 Rxd4 33. g4 Qc2+ 34. Kxf3 Qe4+ 35. Kf2) 29. Ke2 Qxg2+ 30. Ke1?! { (-19.95 → Mate in 2) Checkmate is now unavoidable. Rf2 was best. } (30. Rf2 Qe4+) 30... Bg3+ 31. Rf2 Qxf2# { Black wins by checkmate. } 0-1