[Event "Rated blitz game"] [Site "https://lichess.org/40NY3kuR"] [Date "2023.11.22"] [White "NatWill"] [Black "boiko4th"] [Result "1-0"] [UTCDate "2023.11.22"] [UTCTime "19:19:19"] [WhiteElo "2499"] [BlackElo "2020"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 f5 10. Nf2? { (0.91 → -0.57) Mistake. exf6 was best. } (10. exf6 gxf6) 10... Bc5?! { (-0.57 → 0.27) Inaccuracy. Qb6 was best. } (10... Qb6 11. Qh5+) 11. Nd3 Ne3?! { (0.38 → 1.33) Inaccuracy. Be7 was best. } (11... Be7 12. c4) 12. Qe2 Bb6?? { (1.01 → 4.67) Blunder. Nxf1 was best. } (12... Nxf1 13. Nxc5 Qa5+ 14. Kxf1 Qxc5 15. Be3 Qb4 16. Kf2 Bb7 17. c4 c5 18. Rhd1 Bc6 19. a3) 13. Bxe3 O-O 14. O-O-O Rb8 15. Bxb6 Qxb6 16. c3 Ba6 17. Qd2 Qa5 18. a3 Rb7 19. Nb4?! { (4.87 → 3.52) Inaccuracy. c4 was best. } (19. c4 Qb6 20. Qc3 c5 21. Be2 Qc7 22. Rd2 Rfb8 23. Bd1 Rb6 24. Re1 Bb7 25. g4 Be4) 19... Bxf1 20. Rhxf1 Rfb8 21. Qc2 c5 22. Nd3 Rb3 23. Nb4 c4?! { (4.08 → 5.56) Inaccuracy. Qa4 was best. } (23... Qa4 24. Nd3 Qc4 25. Rf3 a5 26. Rd2 h6 27. Kd1 g5 28. Rff2 R3b5 29. Ke1 Qe4+ 30. Rde2) 24. Rxd7 Qa4 25. Rfd1 a5 26. Rd8+ Rxd8 27. Rxd8+ Kf7 28. Na6 Qc6 29. Qd2 Qxa6?? { (5.68 → Mate in 7) Checkmate is now unavoidable. Qb6 was best. } (29... Qb6 30. Qd7+ Kg6 31. Nc5 Rxb2 32. Qe8+ Kh6 33. Qxe6+ Qxe6 34. Nxe6 Rxg2 35. Nd4 Rf2 36. e6) 30. Qd7+ Kg6 31. Re8? { (Mate in 6 → 8.84) Lost forced checkmate sequence. Qe8+ was best. } (31. Qe8+ Kh6 32. Qe7 Rxc3+ 33. bxc3 Kg6 34. Qg5+ Kf7 35. Rd7+ Ke8 36. Qd8#) 31... Rb6 32. Rg8 Rxb2?! { (15.85 → Mate in 2) Checkmate is now unavoidable. Qb7 was best. } (32... Qb7 33. Rxg7+ Kh5 34. Rxh7+ Kg6 35. Qxb7 Rxb7 36. Rxb7 Kh5 37. Rc7 Kg4 38. Rxc4 Kh4 39. Rd4) 33. Rxg7+ Kh5 34. Rxh7+ Kg4 35. Qd1+ Kxf4 36. Kxb2?? { (Mate in 2 → 6.36) Lost forced checkmate sequence. Rh4+ was best. } (36. Rh4+ Kg5 37. Qh5#) 36... Qb6+ 37. Kc1 Qf2 38. Qd2+ Qxd2+ 39. Kxd2 Kxe5 40. Ra7 f4 41. Rxa5+ Ke4 42. Ke2 e5 43. Rxe5+ Kxe5 44. Kf3 Kf5 45. a4 Ke5 46. a5 Kd6 47. a6 Kc6 48. Kxf4 Kb6 49. Ke4 Kxa6 50. Kd4 Kb5 51. Kd5 Ka5?! { (11.63 → Mate in 30) Checkmate is now unavoidable. Kb6 was best. } (51... Kb6 52. Kxc4 Kc6 53. g4 Kd7 54. g5 Ke7 55. g6 Ke6 56. Kd4 Kf6 57. Kd3 Kxg6 58. c4) 52. Kxc4?! { (Mate in 30 → 11.52) Lost forced checkmate sequence. g4 was best. } (52. g4 Kb6 53. g5 Kc7 54. g6 Kd8 55. g7 Ke8 56. g8=Q+ Kd7 57. h4 Kc7 58. Kxc4 Kb6) 52... Ka4?! { (11.52 → Mate in 17) Checkmate is now unavoidable. Kb6 was best. } (52... Kb6 53. g4 Kc7 54. g5 Kd7 55. g6 Ke7 56. Kd3 Kf6 57. g7 Kxg7 58. Ke4 Kf6 59. c4) 53. Kd4?! { (Mate in 17 → 15.76) Lost forced checkmate sequence. g4 was best. } (53. g4 Ka5 54. g5 Kb6 55. g6 Kc7 56. g7 Kc8 57. g8=Q+ Kc7 58. h4 Kb6 59. Kd4 Ka7) 53... Ka5 54. c4 Ka4 55. c5 Ka5 56. Kd5 Kb5 57. Kd6?! { (Mate in 12 → 17.76) Lost forced checkmate sequence. g4 was best. } (57. g4 Ka6 58. c6 Kb6 59. Kd6 Kb5 60. c7 Kc4 61. c8=Q+ Kd4 62. g5 Ke3 63. g6 Ke4) 57... Ka6?! { (17.76 → Mate in 11) Checkmate is now unavoidable. Kc4 was best. } (57... Kc4 58. c6 Kb4 59. c7 Kc4 60. h4 Kb3 61. c8=Q Kb4 62. g4 Ka4 63. g5 Kb4 64. h5) 58. c6 { White wins on time. } 1-0