[Event "UvaChessBlitz-103"] [Site "https://lichess.org/qQFaNVZB"] [Date "2021.10.03"] [White "Pavel_2020"] [Black "Marat37"] [Result "1-0"] [UTCDate "2021.10.03"] [UTCTime "16:17:28"] [WhiteElo "1970"] [BlackElo "2096"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. d3 e6 4. Ne2 d5 5. exd5 exd5 6. Bb3 a5 7. c3 b5?! { (-0.10 → 0.48) Inaccuracy. Nf6 was best. } (7... Nf6 8. a4) 8. h3?! { (0.48 → -0.20) Inaccuracy. O-O was best. } (8. O-O Nf6) 8... Be6 9. O-O Nf6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Nd2 c4?! { (-0.55 → 0.46) Inaccuracy. a4 was best. } (12... a4) 13. Bc2 O-O 14. a3?! { (0.49 → -0.29) Inaccuracy. dxc4 was best. } (14. dxc4 dxc4) 14... Rfe8?! { (-0.29 → 0.28) Inaccuracy. d4 was best. } (14... d4 15. Nf3 dxc3 16. Nxc3 b4 17. axb4 axb4 18. Rxa8 Rxa8 19. Ne2 Ne5 20. Ned4 b3 21. Bb1) 15. d4?! { (0.28 → -0.53) Inaccuracy. dxc4 was best. } (15. dxc4 dxc4 16. Ne4 Qe7 17. Qd6 Nxe4 18. Qxe7 Nxe7 19. Bxe4 Bd5 20. Bxd5 Nxd5 21. Rfe1 Kf8) 15... b4 16. axb4 axb4 17. Rxa8 Rxa8 18. Nf3 b3 19. Bb1 Ra1?? { (-0.63 → 6.43) Blunder. Ne7 was best. } (19... Ne7 20. Qc1 Bf5 21. Bxf5 Nxf5 22. Re1 Ne4 23. Qf4 Qe6 24. Qc1 Qa6 25. Nd2 Nf6 26. Nf3) 20. Qd2?? { (6.43 → -0.31) Blunder. Bxh7+ was best. } (20. Bxh7+ Nxh7 21. Qxa1 Nf8 22. Re1 Ne7 23. Qc1 Nfg6 24. Qg5 f6 25. Qg3 Qxg3 26. fxg3 Bf5) 20... Ne4? { (-0.31 → 1.03) Mistake. Ra8 was best. } (20... Ra8) 21. Qe3 f5 22. Nf4 Ne7?! { (0.58 → 1.22) Inaccuracy. Bf7 was best. } (22... Bf7 23. h4) 23. Ne5 Nc6?! { (1.34 → 2.25) Inaccuracy. Bf7 was best. } (23... Bf7 24. f3) 24. Nxc6 Qxc6 25. f3 Ng3 26. Re1 Bf7 27. Qe5 Qc8?? { (2.26 → 7.70) Blunder. Ra8 was best. } (27... Ra8 28. Nxd5) 28. Kf2 Nh5 29. Nxd5 Bxd5?! { (5.36 → 9.39) Inaccuracy. Kh8 was best. } (29... Kh8 30. Ne7) 30. Qxd5+ Kh8 31. Bxf5 Qa8 32. Qe6 Rxe1 33. Qxe1 Nf4 34. Qe5 Nd3+ 35. Bxd3 cxd3 36. Qe3 g6 37. Qxd3 Qa1 38. Qd2 Kg7 39. c4 Qa4 40. Qc3 Qd7 41. d5+ Kf7 42. g4 Qc7 43. Kg2 Qb6 44. c5 Qb5 45. d6 Qe2+ 46. Kg3 Qf1 47. Qxb3+ Ke8?! { (11.61 → Mate in 11) Checkmate is now unavoidable. Kf6 was best. } (47... Kf6 48. Qe3) 48. Qe3+?! { (Mate in 11 → 11.90) Lost forced checkmate sequence. Qe6+ was best. } (48. Qe6+ Kf8 49. Qe7+ Kg8 50. d7 Qg1+ 51. Kh4 Qf2+ 52. Kg5 Qd2+ 53. f4 Qd3 54. d8=Q+ Qxd8) 48... Kd7 49. b4 Kc6 50. Qe4+ Kd7?! { (10.24 → Mate in 3) Checkmate is now unavoidable. Kb5 was best. } (50... Kb5 51. Kf4 Qxh3 52. Kg5 Qf1 53. d7 Qc1+ 54. Kf6 Qd2 55. Ke7 Qg5+ 56. Ke6 h5 57. Qd3+) 51. Qe3?! { (Mate in 3 → 13.65) Lost forced checkmate sequence. Qb7+ was best. } (51. Qb7+ Ke6 52. Qe7+ Kd5 53. Qe4#) 51... Kc6 52. b5+ Kxb5 53. d7 Qc4?! { (11.47 → Mate in 7) Checkmate is now unavoidable. Qd1 was best. } (53... Qd1 54. Qe8) 54. d8=Q Qe6 55. Qed3+ Kb4 56. Qb6+ Ka4 57. Qbb3+?! { (Mate in 1 → 73.89) Lost forced checkmate sequence. Qda6# was best. } (57. Qda6#) 57... Qxb3 58. Qxb3+ Kxb3 59. c6 Kc4 60. c7 Kd5 61. c8=Q Ke5 62. Qc5+?! { (Mate in 12 → 85.19) Lost forced checkmate sequence. Qc7+ was best. } (62. Qc7+ Kd5 63. Qxh7 g5 64. Qf5+ Kc4 65. Qxg5 Kb4 66. Qd5 Kc3 67. g5 Kb2 68. g6 Ka3) 62... Kf6?! { (85.19 → Mate in 16) Checkmate is now unavoidable. Ke6 was best. } (62... Ke6 63. Qc6+) 63. Qd4+?! { (Mate in 16 → 83.60) Lost forced checkmate sequence. Qf8+ was best. } (63. Qf8+ Ke6 64. f4 Kd5 65. Qf7+ Kc5 66. Qxh7 Kd6 67. Qxg6+ Ke7 68. Qg7+ Kd6 69. f5 Kd5) 63... Ke6?! { (83.60 → Mate in 27) Checkmate is now unavoidable. Ke7 was best. } (63... Ke7 64. Qg7+) 64. Qe4+?! { (Mate in 27 → 85.19) Lost forced checkmate sequence. Qg7 was best. } (64. Qg7) 64... Kf7?! { (85.19 → Mate in 6) Checkmate is now unavoidable. Kf6 was best. } (64... Kf6 65. g5+) 65. h4 Kg7 66. h5 Kh6 67. Qf4+ Kg7 68. h6+ Kh8 69. Qf6+ Kg8 70. Qg7# { White wins by checkmate. } 1-0