[Event "Rated classical game"] [Site "https://lichess.org/VQKOUO3L"] [Date "2019.02.04"] [White "Ontheruy"] [Black "Andrey_Dedyuhin"] [Result "1-0"] [UTCDate "2019.02.04"] [UTCTime "14:54:27"] [WhiteElo "1697"] [BlackElo "1963"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d5 3. e5 d4 4. d3?! { (0.30 → -0.41) Inaccuracy. cxd4 was best. } (4. cxd4 cxd4 5. Nf3 Nc6 6. Bb5 e6 7. Bxc6+ bxc6 8. O-O c5) 4... Nc6 5. Nf3 Bg4 6. Nbd2?! { (0.22 → -0.40) Inaccuracy. Be2 was best. } (6. Be2 Bxf3 7. Bxf3 Nxe5 8. Bxb7 Rb8 9. Be4 e6 10. cxd4 Qxd4) 6... Nxe5 7. Be2 dxc3?? { (-0.52 → 1.56) Blunder. Bxf3 was best. } (7... Bxf3 8. Nxf3 Nc6 9. cxd4 cxd4 10. Qb3 Qd7 11. O-O e5 12. Nd2 Nf6 13. Nc4 Bd6 14. Bf3) 8. bxc3?? { (1.56 → -1.50) Blunder. Nxe5 was best. } (8. Nxe5 cxd2+ 9. Bxd2 Bd7 10. Qb3 e6 11. Bh5 g6 12. Bf3 Bg7 13. Nxd7 Qxd7 14. Bxb7 Rd8) 8... Nxd3+ 9. Bxd3 Qxd3 10. Qa4+ Bd7 11. Qf4?! { (-2.36 → -3.08) Inaccuracy. Qb3 was best. } (11. Qb3 f6) 11... Qxc3 12. Ne5?! { (-2.61 → -4.00) Inaccuracy. Rb1 was best. } (12. Rb1 f6) 12... Nf6 13. Rb1 b6? { (-3.73 → -2.11) Mistake. g5 was best. } (13... g5 14. Qg3 Qxg3 15. fxg3 Bc8 16. O-O b6 17. a4 Ba6 18. Rf2 Bg7 19. Bb2 Rc8 20. Re1) 14. Bb2 Qc2?? { (-2.46 → -0.09) Blunder. Qb4 was best. } (14... Qb4) 15. O-O?? { (-0.09 → -2.30) Blunder. Nxd7 was best. } (15. Nxd7 Nxd7) 15... O-O-O?? { (-2.30 → 2.93) Blunder. Be6 was best. } (15... Be6 16. Rfc1 Nd5 17. Qxf7+ Bxf7 18. Rxc2 Be6 19. Rd1 Nb4 20. Rc3 Bxa2 21. Ndc4 Bxc4 22. Rxc4) 16. Nxf7 Bb5?? { (2.70 → 5.77) Blunder. Qf5 was best. } (16... Qf5) 17. Nxd8 Bxf1 18. Bxf6?! { (4.43 → 3.40) Inaccuracy. Nc6 was best. } (18. Nc6 Ba6 19. Qb8+ Kd7 20. Ne5+ Ke6 21. Qxa7 Be2 22. Qxb6+ Kf5 23. Qd8 Rg8 24. Re1 Qxb2) 18... gxf6 19. Ne6 Kb7?? { (3.53 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } (19... Kd7 20. Nxf8+) 20. Rxf1? { (Mate in 8 → 9.28) Lost forced checkmate sequence. Qc7+ was best. } (20. Qc7+ Ka6 21. Qb8 Qd1 22. Nc7+ Ka5 23. Qxa7+ Ba6+ 24. Rxd1 Kb4 25. Qxa6 Kc3 26. Qa3+ Kc2) 20... Rg8 21. Nf3 h5 22. Qc7+ Ka6 23. Nxf8? { (13.29 → 5.65) Mistake. Qb8 was best. } (23. Qb8 Bh6) 23... Rxf8 24. Qxe7 Rg8 25. Qxf6 Rg6 26. Qe5 Qd3 27. Qxh5 Qe4 28. Re1 Qc2 29. Ne5 Rf6 30. Ng4 Qd2 31. Qe5 Rf5 32. Qe4 c4 33. Qxc4+ Rb5 34. Qc8+ Ka5 35. Rc1 Rc5 36. Rxc5+ bxc5 37. Qxc5+ Ka6 38. Qc4+ Ka5 39. h4 a6 40. Ne3 Qe1+ 41. Qf1 Qb4 42. Nc4+ Ka4 43. h5 a5 44. h6 Qb7?! { (63.86 → Mate in 8) Checkmate is now unavoidable. Kb5 was best. } (44... Kb5 45. h7 Qxc4 46. a4+ Kb4 47. Qxc4+ Kxc4 48. h8=Q Kd5 49. Qd8+ Kc6 50. Qxa5 Kd6 51. Qc3) 45. Qd1+ Kb4 46. Qb3+ Kc5 47. Qxb7 Kxc4 48. h7 a4 49. h8=Q { Black resigns. } 1-0