[Event "IM Giorgi Sibashvili simul"] [Site "https://lichess.org/ZtaNtdzr"] [Date "2021.02.25"] [White "Zugzwang_TV"] [Black "InfiniteOcean"] [Result "1-0"] [UTCDate "2021.02.25"] [UTCTime "16:03:39"] [WhiteElo "2620"] [BlackElo "1932"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+40"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 c5 3. e3 Nc6 4. Nf3 Nf6 5. Bb5 Qb6 6. Qe2 a6 7. Bxc6+ Qxc6 8. Ne5 Qc7 9. f4 g6 10. O-O Bg7 11. d3 O-O 12. Nd2 b5 13. Ndf3 Ng4 14. Rae1 f6?! { (-0.87 → 0.08) Inaccuracy. Nh6 was best. } (14... Nh6) 15. Nxg4 Bxg4 16. h3 Be6 17. e4 d4 18. Bc1 Rae8 19. g4 Bf7 20. f5 Qg3+ 21. Qg2 Qxg2+ 22. Kxg2 e6 23. fxe6 Bxe6 24. g5 f5 25. exf5 Bxf5 26. Nh4?! { (-0.17 → -0.73) Inaccuracy. Kg3 was best. } (26. Kg3) 26... Bd7 27. Rxe8 Rxe8 28. Bf4?! { (-1.23 → -1.95) Inaccuracy. Rf2 was best. } (28. Rf2) 28... Re2+ 29. Rf2 Bxh3+ 30. Kg3 Rxf2 31. Kxf2 Bg4 32. Nf3 Bxf3?? { (-2.36 → -0.55) Blunder. Bf8 was best. } (32... Bf8) 33. Kxf3 Bf8?! { (-0.77 → 0.02) Inaccuracy. Kf7 was best. } (33... Kf7 34. Bd6 Ke6 35. Bxc5 Kf5 36. Be7 Be5 37. a4 bxa4 38. bxa4 Bc7 39. Kg2 Bf4 40. Kf3) 34. Ke4 h5? { (0.00 → 1.45) Mistake. Kf7 was best. } (34... Kf7 35. Kd5 b4 36. Bd2 Be7 37. Bc1 Bf8) 35. gxh6 Kh7 36. Kd5 Bxh6?! { (1.06 → 2.01) Inaccuracy. Be7 was best. } (36... Be7 37. Ke6) 37. Bxh6?! { (2.01 → 1.05) Inaccuracy. Bd6 was best. } (37. Bd6 Bg7) 37... Kxh6 38. Kxc5 Kg5 39. Kxd4 Kf4 40. c4 g5 41. c5 g4 42. c6 g3 43. c7 g2 44. c8=Q?! { (1.55 → 0.89) Inaccuracy. Kd5 was best. } (44. Kd5 g1=Q 45. c8=Q Qg2+ 46. Kd6 Qxa2 47. Qc1+ Kg4 48. Qg1+ Kf3 49. Qh1+ Ke3 50. Qe4+ Kf2) 44... g1=Q+ 45. Kd5 Qg5+? { (1.13 → 2.78) Mistake. Qg2+ was best. } (45... Qg2+ 46. Kd6) 46. Kc6 Qg6+ 47. Kb7 Qxd3 48. Kxa6 Qe2 49. Qc7+ Kg5 50. Qc5+ Kf6 51. a3?? { (3.67 → 0.00) Blunder. b4 was best. } (51. b4 Ke6) 51... b4+ 52. Ka5 bxa3 53. Qxa3 Ke6?! { (0.00 → 0.99) Inaccuracy. Qe5+ was best. } (53... Qe5+ 54. Kb6 Qe6+ 55. Kc7 Qf7+ 56. Kc6 Qe8+ 57. Kd5 Qe5+ 58. Kc4 Qe4+ 59. Kc3 Qc6+ 60. Kb2) 54. b4?! { (0.99 → 0.00) Inaccuracy. Qb4 was best. } (54. Qb4 Qd1) 54... Kd7 55. Qh3+ Kc7 56. Qh7+ Kc6?? { (0.00 → 3.72) Blunder. Kb8 was best. } (56... Kb8 57. Qg8+ Kc7 58. Qf7+ Kb8) 57. Qg6+ Kb7?? { (5.05 → Mate in 20) Checkmate is now unavoidable. Kd7 was best. } (57... Kd7 58. Qf5+ Ke7 59. Qc5+ Ke6 60. Qc8+ Ke7 61. Qb7+ Kf8 62. Qd5 Qe1 63. Qd6+ Ke8 64. Kb6) 58. Qf7+?? { (Mate in 20 → 0.00) Lost forced checkmate sequence. Qb6+ was best. } (58. Qb6+ Kc8 59. Qa6+ Qxa6+ 60. Kxa6 Kc7 61. b5 Kb8 62. Kb6 Kc8 63. Ka7 Kd7 64. b6 Ke6) 58... Kc6?? { (0.00 → 4.87) Blunder. Kb8 was best. } (58... Kb8 59. Qd5 Qe7 60. Qb5+ Ka8 61. Kb6 Qd8+ 62. Kc5 Qg5+ 63. Kc4 Qg4+ 64. Kc3 Qf3+ 65. Qd3) 59. Qf6+? { (4.87 → 2.85) Mistake. Qg6+ was best. } (59. Qg6+) 59... Kb7?? { (2.85 → Mate in 26) Checkmate is now unavoidable. Kd7 was best. } (59... Kd7) 60. Qb6+ Ka8?! { (60.71 → Mate in 18) Checkmate is now unavoidable. Kc8 was best. } (60... Kc8 61. Qa6+) 61. Qa6+ Qxa6+ 62. Kxa6 Kb8 63. Kb6 { Black resigns. } 1-0