[Event "Rated rapid game"] [Site "https://lichess.org/bpV9tVbA"] [Date "2024.05.11"] [White "RSergey"] [Black "SerGman31"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "08:40:57"] [WhiteElo "1797"] [BlackElo "1795"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 Nf6?! { (-0.04 → 0.60) Inaccuracy. e5 was best. } (7... e5 8. Qd3 Be7 9. O-O Nf6 10. Bg5 h6 11. Bxf6 Bxf6 12. Na4) 8. Bg5?! { (0.60 → -0.03) Inaccuracy. e5 was best. } (8. e5 dxe5 9. Qxd8+ Kxd8 10. Nxe5 Ke8 11. Bd2 Nd5 12. f3 Bf5) 8... h6 9. Bxf6 gxf6 10. O-O e5 11. Qd3 Be7 12. h3 Rg8 13. Kh2? { (1.17 → 0.04) Mistake. Nh4 was best. } (13. Nh4) 13... Qd7? { (0.04 → 1.20) Mistake. f5 was best. } (13... f5) 14. Nh4 a5 15. Rfe1 h5 16. Rad1 Ba6?! { (1.14 → 1.88) Inaccuracy. Qc7 was best. } (16... Qc7) 17. Qf3 O-O-O 18. Nf5 Rg5 19. Na4 Qb7 20. b3 Rdg8 21. g3 Qc7 22. Nxe7+ Qxe7 23. Qe3?! { (2.40 → 1.77) Inaccuracy. c4 was best. } (23. c4 f5 24. exf5 Bb7 25. Nc3 Kb8 26. Ne4 c5 27. Re3 f6 28. Red3 Rg4) 23... c5?! { (1.77 → 2.84) Inaccuracy. f5 was best. } (23... f5 24. Qb6) 24. Nb6+ Kb7 25. Nd5 Qe6? { (2.44 → 4.60) Mistake. Qd8 was best. } (25... Qd8 26. Qf3 f5 27. h4 Rg4 28. Qxf5 Kb8 29. Re3 Rf8 30. Qf6 Bb7 31. f3) 26. Qc3 h4 27. g4 Be2?! { (4.26 → 5.89) Inaccuracy. Qd7 was best. } (27... Qd7 28. Nxf6 Qe7 29. Nxg8 Rxg8 30. Rd2 Rg6 31. Qe3 Kb8 32. Rg1 Qd8) 28. Rd2? { (5.89 → 3.19) Mistake. Qxa5 was best. } (28. Qxa5 Qd7 29. Qb6+ Kc8 30. Rxe2 f5 31. Qa6+ Qb7 32. Ne7+ Kb8 33. Qxd6+ Qc7) 28... Bxg4 29. Qxa5 Qxd5 30. exd5?? { (2.46 → 0.00) Blunder. hxg4 was best. } (30. hxg4 Qc6 31. f3 f5 32. Red1 R5g6 33. gxf5 Rh6 34. Qc3 Rf6 35. b4 c4) 30... Bf3 31. Qb5+ Ka7 32. Qd7+ Ka8 33. Qc6+ Ka7 34. Qc7+ Ka8 35. Qa5+ Kb7 36. Qb5+ Ka7 37. Qf1?? { (0.00 → -5.71) Blunder. Qd7+ was best. } (37. Qd7+ Ka8 38. Qc6+ Ka7) 37... Rg2+ 38. Qxg2 Rxg2+ 39. Kh1 Rxf2+ 40. Kg1 Rxd2 41. Re3 Bxd5 42. c4 Be6 43. a3 f5 44. Rc3 e4 45. Kf1 Rd3 46. Rxd3 exd3 47. Kf2 f4 48. Ke1? { (-8.32 → Mate in 11) Checkmate is now unavoidable. Kf3 was best. } (48. Kf3 Bxh3 49. b4 d2 50. Ke2 f3+ 51. Kxd2 f2 52. bxc5 dxc5 53. a4 f1=Q) 48... Bxh3 49. Kd2 Bf1 50. b4 h3 51. b5 h2 52. a4 h1=Q 53. a5 Qg2+ 54. Kc1 Qc2# { Black wins by checkmate. } 0-1