[Event "Casual classical game"] [Site "https://lichess.org/5OUWDpOw"] [Date "2024.02.18"] [White "maia1"] [Black "nord70"] [Result "0-1"] [UTCDate "2024.02.18"] [UTCTime "16:20:29"] [WhiteElo "1464"] [BlackElo "1862"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bb5?? { (-0.09 → -4.87) Blunder. Bd3 was best. } (9. Bd3 Qc7 10. Qe2 Bb4+ 11. Kf1 Bc5 12. Bf4 Qb6 13. b3 O-O 14. h4 f6 15. Qh5 f5) 9... Qa5+ 10. Bd2 Qxb5 11. b3 Bc5 12. a4 Qa6 13. b4 Bd4 14. b5 Qb6 15. O-O Bxa1 16. Qxa1 d6 17. exd6 O-O 18. Bb4 a6 19. d7 Bxd7 20. Bxf8 Rxf8 21. bxa6 Qxa6 22. a5 Ra8 23. Rb1 Kf8 24. Rb6? { (-4.28 → -8.39) Mistake. h3 was best. } (24. h3 Be8 25. Qa3+ Kg8 26. Ra1 d4 27. Qc5 d3 28. cxd3 h6 29. Qc7 Qa7 30. Qxa7 Rxa7) 24... Qxa5?! { (-8.39 → -5.64) Inaccuracy. Qxb6 was best. } (24... Qxb6 25. Qa3+ Ke8 26. axb6 Rxa3 27. Kf1 Bc6 28. Ke2 Kd7 29. Kd2 Kd6 30. Kd1 d4 31. f3) 25. Qxa5 Rxa5 26. Rb8+ Be8 27. g3 Ra2 28. c3 Ke7 29. Rb7+ Kf6 30. Rb8 Bc6 31. Rc8 Bb5 32. Rb8 Bc4 33. Rh8 h6 34. Kg2 Rc2 35. Rc8 Rxc3 36. h4?! { (-6.29 → -35.02) Inaccuracy. Rb8 was best. } (36. Rb8 d4 37. Rd8 Bd5+ 38. Kf1 Ke5 39. Rf8 Ke4 40. Ke2 d3+ 41. Kd1 Kd4 42. Rxf7) 36... Bf1+ 37. Kxf1 Rxc8 38. Ke2 Rc3 39. Kd2 d4 40. f4?! { (-33.61 → Mate in 29) Checkmate is now unavoidable. Ke2 was best. } (40. Ke2 Ke5 41. f3 g5 42. h5 Kd5 43. Kf2 Rc2+ 44. Kf1 d3 45. Ke1 Kc4 46. f4 Re2+) 40... Ke7?! { (Mate in 29 → -41.33) Lost forced checkmate sequence. Rxg3 was best. } (40... Rxg3 41. Ke2 Ke7 42. Kf2 Rh3 43. f5 Rxh4 44. Kf3 f6 45. Ke2 e5 46. Kd2 Rh5 47. Ke2) 41. g4 f6 42. g5?! { (-40.43 → Mate in 14) Checkmate is now unavoidable. Kd1 was best. } (42. Kd1 Rg3 43. g5 hxg5 44. fxg5 fxg5 45. hxg5 Rxg5 46. Ke2 Rd5 47. Kd3 g5 48. Ke2 d3+) 42... hxg5 43. hxg5 e5 44. gxf6+ gxf6 45. fxe5 fxe5 46. Ke2 e4 47. Kd2 e3+ 48. Ke2 Rc2+ 49. Kd3 Rd2+ 50. Ke4 e2 51. Kf3 e1=Q 52. Kf4 Rf2+ 53. Kg3 Qg1+ 54. Kh3 Rh2# { Black wins by checkmate. } 0-1