[Event "Classical"] [Site "https://lichess.org/LE74vpjG"] [Date "2023.01.27"] [White "Vsevolod_Filimonov"] [Black "KAS72"] [Result "1-0"] [UTCDate "2023.01.27"] [UTCTime "18:00:00"] [WhiteElo "1665"] [BlackElo "1974"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-39"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A29"] [Opening "English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 { A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 } 7. Qb3?! { (0.21 → -0.57) Inaccuracy. O-O was best. } (7. O-O Be7 8. a3 a5 9. d3 O-O 10. Be3 Be6 11. Re1 Nd5) 7... Be7 8. d3 Be6 9. Qc2 O-O 10. Be3 Nb4 11. Qd2 Nc6 12. Ne4?! { (-0.03 → -0.65) Inaccuracy. O-O was best. } (12. O-O) 12... Bb4?! { (-0.65 → 0.00) Inaccuracy. f5 was best. } (12... f5 13. Nc5 Bd5 14. Rc1 Nd7 15. Nxb7 Qc8 16. Na5 Bb4 17. Nxc6 Bxd2+ 18. Nxd2 Bxc6 19. Bxc6) 13. Nc3 f6 14. a3 Be7 15. Ne4 Nd4?! { (-0.22 → 0.36) Inaccuracy. Nd5 was best. } (15... Nd5 16. O-O Nxe3 17. Qxe3 b6 18. Ned2 Bc5 19. Qe4 Ne7 20. Rac1 a5 21. Qa4) 16. Nxd4?? { (0.36 → -3.31) Blunder. Bxd4 was best. } (16. Bxd4 exd4) 16... exd4 17. Bf4 Nd5?? { (-3.10 → -1.11) Blunder. g5 was best. } (17... g5 18. Bxg5 fxg5 19. h4 g4 20. Qh6 Bf5 21. b4 c6 22. O-O Rf7 23. Qd2 Nd5 24. Nc5) 18. h4 c5 19. O-O Nxf4?! { (-1.05 → -0.27) Inaccuracy. h6 was best. } (19... h6 20. Bxh6) 20. Qxf4 Qb6 21. Rab1 Ba2 22. Ra1 Qxb2? { (0.00 → 1.32) Mistake. Bf7 was best. } (22... Bf7 23. Nd2 Rab8 24. Rfb1 a5 25. Nc4 Qd8 26. a4 Re8 27. Qd2 b6 28. Bc6 Rf8 29. Qf4) 23. Qc7 Rfe8 24. Nxc5 Rac8?! { (1.20 → 1.86) Inaccuracy. Bxc5 was best. } (24... Bxc5 25. Qxc5 Re5 26. Qc1 Qxe2 27. f4 Ree8 28. Rf2 Qxd3 29. Rfxa2 Qxg3 30. Qc4+ Kh8 31. Qxd4) 25. Qxb7?! { (1.86 → 1.27) Inaccuracy. Qd7 was best. } (25. Qd7 Bf7 26. Nxb7 Qb6 27. Bd5 Bxd5 28. Qxd5+ Kh8 29. Rfb1 Qc6 30. Qxc6 Rxc6 31. Ra2 Rb8) 25... Qxe2?? { (1.27 → 5.13) Blunder. Qxb7 was best. } (25... Qxb7) 26. Rfe1 Qc2 27. Rxe7 Qxc5?! { (5.37 → 8.15) Inaccuracy. Rxe7 was best. } (27... Rxe7 28. Qxc8+ Kf7 29. h5 Qb2 30. Rf1 Qe2 31. Ne4 Qxh5 32. Nd6+ Kg6 33. g4 Qe5 34. Be4+) 28. Rxe8+?! { (8.15 → 5.24) Inaccuracy. Rxg7+ was best. } (28. Rxg7+ Kf8 29. Rxh7 Re7 30. Rxe7 Bd5 31. Bxd5 Qxd5 32. Qxc8+ Kxe7 33. Rc1 Qd7 34. Qxd7+ Kxd7) 28... Rxe8 29. Rxa2 Qc1+ 30. Kh2 Qd1 31. Bd5+ Kh8 32. Qf7 Rd8 33. Qe7 Rc8 34. Re2 h6?? { (5.44 → Mate in 7) Checkmate is now unavoidable. Qxe2 was best. } (34... Qxe2 35. Qxe2 h6 36. Qe6 Rb8 37. Qd7 Kh7 38. Bg8+ Kh8 39. Qxa7 Rb2 40. Qa8 Rxf2+ 41. Kh3) 35. Bb7?? { (Mate in 7 → 5.58) Lost forced checkmate sequence. Qd7 was best. } (35. Qd7 Rf8 36. Re8 Qh5 37. Rxf8+ Kh7 38. Be4+ f5 39. Bxf5+ Qxf5 40. Qxf5+ g6 41. Qd7#) 35... Rb8 36. Bf3 Qxd3 37. Bh5?! { (6.86 → 4.94) Inaccuracy. Qe8+ was best. } (37. Qe8+ Rxe8 38. Rxe8+ Kh7 39. Be4+ Qxe4 40. Rxe4 d3 41. Rd4 Kg6 42. Rxd3 Kf5 43. Rd4 a6) 37... Qf5 38. Qf7 Rg8 39. Bg6 Qc8?? { (5.39 → Mate in 14) Checkmate is now unavoidable. Qe5 was best. } (39... Qe5 40. Rc2 Rd8 41. Bd3 f5 42. a4 Qf6 43. Qxa7 f4 44. Qc7 Rf8 45. Qxf4 Qxf4 46. gxf4) 40. Re8?? { (Mate in 14 → 5.11) Lost forced checkmate sequence. Bd3 was best. } (40. Bd3 f5 41. Qg6 Qd7 42. Bxf5 Qxf5 43. Qxf5 Rb8 44. Re7 Rg8 45. Qg6 a6 46. Qf5 Ra8) 40... Rxe8 41. Qxe8+ Qxe8 42. Bxe8 d3 43. Bb5 d2 44. Be2 Kg8 45. Kg2 Kf7 46. Kf3 Ke6 47. Ke3 Kd5 48. Kxd2 Kc5 49. Kc3 Kb6 50. Kb4 f5 51. a4 g5 52. hxg5 hxg5 53. a5+ Kc6 54. Bf3+ Kc7 55. Kb5 g4 56. Bc6 a6+ 57. Kc5 Kc8 58. Kb6 Kd8 59. Kxa6 Kc7 60. Kb5 Kb8 61. a6 Ka7 62. Bd7 Ka8 63. Bxf5 Ka7 64. Bxg4 Kb8 65. f4 Ka7 66. f5 Kb8 67. f6 Ka7 68. f7 Kb8 69. f8=Q+ Kc7 70. Qe7+ Kb8 71. Qb7# { White wins by checkmate. } 1-0