[Event "2021 Winter Marathon"] [Site "https://lichess.org/ihwiY9Rb"] [Date "2021.12.28"] [White "GlazAlmaz"] [Black "BIZOO"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "18:15:11"] [WhiteElo "2524"] [BlackElo "2658"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. Nc3 Bg7 7. Nf3 O-O 8. g3 Qa5 9. Bg2?! { (0.52 → -0.52) Inaccuracy. Bd2 was best. } (9. Bd2 d6) 9... Ne4 10. Bd2 Nxc3 11. Qc2?? { (-0.38 → -6.46) Blunder. bxc3 was best. } (11. bxc3 d6 12. Qc2 Qxa6 13. a4 Bf5 14. Qa2 Bd7 15. O-O Bb5 16. e4 Bc4 17. Qc2 Bd3) 11... Qxa6?? { (-6.46 → 0.92) Blunder. Qa4 was best. } (11... Qa4 12. Qb3 c4 13. Qxc3 Bxc3 14. Bxc3 Nxa6 15. O-O Nc5 16. b3 Qa6 17. Ne5 d6 18. Nc6) 12. Bxc3 Bxc3+ 13. Qxc3 d6 14. O-O Qxe2?? { (1.51 → 3.80) Blunder. Bg4 was best. } (14... Bg4 15. Rfe1) 15. Rfe1 Qb5 16. Rxe7 Nd7?! { (3.61 → 5.23) Inaccuracy. Qb4 was best. } (16... Qb4 17. Nd2) 17. Rae1?? { (5.23 → 0.30) Blunder. Ng5 was best. } (17. Ng5) 17... Nb6?? { (0.30 → 5.12) Blunder. Rxa2 was best. } (17... Rxa2 18. Ng5 Qxb2 19. Qxb2 Rxb2 20. Ne4 c4 21. Nxd6 c3 22. Rc1 Nb6 23. Rc7 Rd8 24. Nxc8) 18. Ng5 Qc4?! { (5.03 → 7.39) Inaccuracy. Qb4 was best. } (18... Qb4 19. Nxf7) 19. Qf6 Qd4 20. Qxd6 Nc4 21. Qc6 Ra6 22. Qc7 Rf6 23. Ne4 Rf5 24. Qxc5 Qxc5 25. Nxc5 Nxb2 26. Re8 Nc4 27. Bh3? { (7.27 → 4.02) Mistake. Rxf8+ was best. } (27. Rxf8+ Kxf8 28. Rc1 Nb6 29. d6 Bd7 30. Nxd7+ Nxd7 31. Rc8+ Kg7 32. Rc7 Nf8 33. d7 Nxd7) 27... Rxd5 28. Bxc8?? { (4.24 → 1.44) Blunder. Ne4 was best. } (28. Ne4) 28... Rxc5 29. Bg4 Ne5?? { (1.89 → 7.07) Blunder. Nb2 was best. } (29... Nb2 30. Bd7) 30. Rxf8+?? { (7.07 → 1.01) Blunder. R8xe5 was best. } (30. R8xe5 Rxe5 31. Rxe5 Ra8 32. Re2 Kg7 33. Bd7 Ra7 34. Bb5 h5 35. a4 g5 36. Re1 f5) 30... Kxf8 31. Be2 Rc2 32. a4 Ra2 33. Bb5?? { (1.03 → -2.49) Blunder. Kf1 was best. } (33. Kf1 g5) 33... Ng4?? { (-2.49 → 1.90) Blunder. Nf3+ was best. } (33... Nf3+ 34. Kf1 Nxe1 35. Kxe1 g5 36. Kf1 Ke7 37. Kg2 Ra3 38. Kh3 Kf6 39. Kg2 Ke5 40. Bc4) 34. Rf1 Nf6 35. h3? { (1.82 → 0.56) Mistake. Re1 was best. } (35. Re1 Ra3) 35... Ne4 36. Kg2 Nc3 37. Bc6?! { (0.56 → 0.00) Inaccuracy. Rc1 was best. } (37. Rc1 Nxa4 38. Rc8+ Kg7 39. Rc7 Nb6 40. Be8 Nd5 41. Rxf7+ Kh8 42. Bc6 Ra5 43. h4 Rc5) 37... Nxa4 38. Rc1 Nb6 39. Rc3 Rb2 40. Rf3 Ke7 41. g4 Rc2 42. Be4 Rc4 43. Re3 Rc5?? { (-0.05 → 4.89) Blunder. Kf8 was best. } (43... Kf8 44. Rb3 Nd7 45. Rb7 Rd4 46. Ra7 Kg7 47. Bc2 h6 48. Bb1 Rd2 49. Ra6 Rd5 50. Ba2) 44. Bxg6+ Kf6 45. Bxh7 Nd5 46. Rf3+ Kg5?! { (4.84 → 7.66) Inaccuracy. Kg7 was best. } (46... Kg7 47. Bd3 Ne7 48. Rf4 Rc3 49. Be4 f6 50. h4 Rc4 51. Kg3 Rc1 52. h5 Ng8 53. Bd5) 47. Be4?? { (7.66 → 3.05) Blunder. Rf5+ was best. } (47. Rf5+ Kh6 48. Rxf7 Rc7 49. Rxc7 Nxc7 50. Bf5 Nb5 51. Kg3 Nc3 52. h4 Ne2+ 53. Kf3 Nc3) 47... Nf4+ 48. Kh2?! { (3.12 → 2.08) Inaccuracy. Kg3 was best. } (48. Kg3) 48... Rc4?! { (2.08 → 2.75) Inaccuracy. Rc1 was best. } (48... Rc1 49. Bf5 Rc4 50. Ra3 Rb4 51. Re3 Rb6 52. Bd3 Kh4 53. Bc4 Rb4 54. Bxf7 Rb2 55. Rf3) 49. Bf5 Rc2?? { (2.47 → 61.15) Blunder. Rd4 was best. } (49... Rd4 50. Ra3 Rb4 51. Ra5 Kh4 52. Ra8 Rb2 53. Rh8+ Kg5 54. h4+ Kf6 55. Kg3 Ne2+ 56. Kg2) 50. Bxc2 Ne2?! { (61.03 → Mate in 9) Checkmate is now unavoidable. f6 was best. } (50... f6 51. Bd3) 51. Rf5+ Kh4 52. Rh5# { White wins by checkmate. } 1-0