[Event "Chess - 1х1 - VK Play 25"] [Site "https://lichess.org/kQbNakqB"] [Date "2024.02.26"] [White "kirill_kopyonkin"] [Black "lakki67"] [Result "1-0"] [UTCDate "2024.02.26"] [UTCTime "14:55:14"] [WhiteElo "2555"] [BlackElo "2227"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 O-O 11. Qh5 g6 12. Qh6 Qf6 13. O-O-O Qg7? { (1.11 → 2.53) Mistake. Nxc3 was best. } (13... Nxc3) 14. Qh4 Nxc3 15. Bxc3 e5 16. f4 f6? { (2.46 → 4.71) Mistake. h5 was best. } (16... h5 17. Bb5 Nd4 18. Bd3 Bg4 19. Rde1 Bf5 20. Bxd4 exd4 21. Bxf5 gxf5 22. Qxh5 Qg4 23. Qxg4+) 17. Bc4+ Kh8 18. Rhe1 g5 19. fxg5 fxg5?! { (4.74 → 6.22) Inaccuracy. Bf5 was best. } (19... Bf5 20. g4 Bg6 21. gxf6 Qc7 22. Bd3 Qf7 23. Bxg6 Qxg6 24. g5 Nd4 25. Bxd4 exd4 26. Kb1) 20. Qg3 Bf5 21. Rxe5 Nxe5? { (7.06 → Mate in 7) Checkmate is now unavoidable. Bg6 was best. } (21... Bg6 22. Rxg5 Rf6 23. Rd7 Ne7 24. Qe5 Raf8 25. Qxe7 Qxe7 26. Rxe7 b6 27. Rg3 b5 28. Bxb5) 22. Qxe5 Rg8 23. Qxg7+?? { (Mate in 6 → 5.11) Lost forced checkmate sequence. Qxf5 was best. } (23. Qxf5 Qxc3 24. bxc3 Raf8 25. Qe5+ Rg7 26. Rd7 Rf1+ 27. Bxf1 g4 28. Qxg7#) 23... Rxg7 24. g4 Bxg4 25. Rg1?! { (4.96 → 3.29) Inaccuracy. Re1 was best. } (25. Re1 Rd8 26. Bf6 Rd1+ 27. Rxd1 Bxd1 28. Kxd1 g4 29. Be2 h5 30. Kd2 Kg8 31. Bxg7 Kxg7) 25... h5 26. h3 Rc8 27. Bxg7+?? { (3.08 → 0.46) Blunder. b3 was best. } (27. b3 b5 28. Bxg7+ Kxg7 29. Bd3 Be6 30. Rxg5+ Kf6 31. Rxb5 h4 32. Rh5 Bxb3 33. Rxh4 Bf7) 27... Kxg7 28. Bd3 Bxh3 29. Rxg5+ Kh6?? { (0.44 → 4.20) Blunder. Kf6 was best. } (29... Kf6 30. Rxh5 Bg2 31. b4 Ke7 32. a4 Kd6 33. Kd2 Re8 34. Rg5 Bh1 35. c4 Be4 36. Bf1) 30. Rg6+ Kh7 31. Rg3+ Kh6 32. Rxh3 Kg5 33. Kd2 h4 34. Be2 b6 35. c4 a5 36. b4 axb4 37. axb4 Re8 38. Re3 Rd8+ 39. Bd3 Rd4 40. Re4 Rd6 41. c5 bxc5 42. bxc5 Rh6 43. Rc4 h3 44. c6 h2 45. Be4 h1=Q?! { (4.60 → 7.35) Inaccuracy. Rd6+ was best. } (45... Rd6+ 46. Ke3 Re6 47. Rc1 Re7 48. Rh1 Kf6 49. Kd4 Ke6 50. Kc5 Kf6 51. Bd3 Re3 52. Bb5) 46. Bxh1 Rxh1 47. c7 Rh2+?? { (4.47 → Mate in 18) Checkmate is now unavoidable. Rh8 was best. } (47... Rh8 48. Rc6 Rc8 49. Kd3 Kf4 50. Kd4 Kf3 51. Ke5 Kf2 52. Kd6 Ke2 53. Ke6 Ke3 54. Kd7) 48. Ke1 Rh1+ 49. Kf2 Rh8 50. c8=Q Rxc8 51. Rxc8 Kf5 52. Rc3 Ke5 53. Rf3 Ke4 54. Re3+?? { (Mate in 18 → 3.76) Lost forced checkmate sequence. Ke2 was best. } (54. Ke2 Kd4 55. Rd3+ Kc4 56. Kd2 Kb4 57. Kc2 Kc4 58. Rd8 Kb4 59. Rc8 Ka4 60. Rc4+ Kb5) 54... Kf4?? { (3.76 → Mate in 11) Checkmate is now unavoidable. Kd4 was best. } (54... Kd4 55. Re7 Kd5 56. Rd7+ Kc5 57. Rd3 Kb4 58. Ke2 Kc5 59. Kd2 Kc4 60. Kc2 Kc5 61. Kb3) 55. Ke2 Kf5 56. Kd3 Kf4 57. Re4+ Kf5 58. Kd4 Kg5 59. Ke5 Kg6 60. Rf4 Kg5 61. Ke4 Kg6 62. Rf5 Kg7 63. Kf4 Kg6 64. Kg4 Kg7 65. Kg5 Kg8 66. Kg6 Kh8 67. Rf8# { White wins by checkmate. } 1-0