[Event "Rated blitz game"] [Site "https://lichess.org/tJ4Qb8c9"] [Date "2023.07.22"] [White "YKrup"] [Black "mutman"] [Result "0-1"] [UTCDate "2023.07.22"] [UTCTime "11:59:00"] [WhiteElo "2674"] [BlackElo "2434"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. Nf3?! { (0.83 → 0.24) Inaccuracy. cxb5 was best. } { A57 Benko Gambit Declined: Main Line } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... bxc4?! { (0.24 → 0.90) Inaccuracy. b4 was best. } (4... b4 5. Nbd2 g6 6. e4 d6 7. Bd3 Bg7 8. a3 O-O 9. O-O) 5. Nc3 d6 6. e4 Nbd7 7. Bxc4 g6 8. O-O Bg7 9. h3 O-O 10. Bg5 Rb8 11. Rb1 Rb4 12. Qe2 h6 13. Bd2 Nh5?! { (0.87 → 1.50) Inaccuracy. Rb7 was best. } (13... Rb7 14. b3) 14. a3 Rb8 15. Rfc1 Nb6 16. Bb5?! { (1.35 → 0.52) Inaccuracy. b4 was best. } (16. b4 Nxc4 17. Qxc4 cxb4 18. Rxb4 Bd7 19. Nd4 Bxd4 20. Qxd4 g5 21. Ne2 Rxb4 22. axb4 Qb8) 16... a6?! { (0.52 → 1.20) Inaccuracy. e6 was best. } (16... e6) 17. Bxa6 Bxa6 18. Qxa6 Qd7?! { (1.12 → 2.00) Inaccuracy. Nd7 was best. } (18... Nd7 19. Qa4 Nb6 20. Qc2 Nc4 21. Ne2 Nxd2 22. Nxd2 Qd7 23. Nc4 f5 24. Na5 fxe4 25. Nc6) 19. Qe2?! { (2.00 → 1.30) Inaccuracy. b4 was best. } (19. b4 Qc8 20. Qxc8 Rfxc8 21. bxc5 dxc5 22. g4 Bxc3 23. Rxc3 Nf6 24. Rcb3 Nbd7 25. Rxb8 Nxb8) 19... Rfc8 20. b3 Qa7?! { (1.36 → 2.27) Inaccuracy. e6 was best. } (20... e6) 21. a4 Nd7 22. Be1 Rb7 23. Nb5 Qa8 24. Nd2 Rcb8 25. Nc4 Qa6 26. Bc3 Bxc3 27. Rxc3 Rxb5 28. axb5 Qxb5 29. Qd2 Kg7 30. Rcc1 Nhf6 31. f3 Ne8 32. Qc3+ f6 33. h4 Nc7 34. h5 g5 35. Rf1 Ne5 36. Ne3? { (3.46 → 1.97) Mistake. Nxe5 was best. } (36. Nxe5 dxe5 37. Rfc1 Qe8 38. Ra1 Nb5 39. Qxc5 Kf7 40. Qc6 Qd8 41. Ra2 Kg8 42. b4 Nd6) 36... Qe8 37. Nf5+ Kh7 38. b4 c4 39. Qd4 Nb5 40. Qe3 Rb7 41. f4?! { (1.85 → 0.96) Inaccuracy. Ra1 was best. } (41. Ra1 c3 42. Ra5 Nc4 43. Qd3 Nxa5 44. bxa5 Kh8 45. a6 Rc7 46. Rb1 Rc5 47. Ne3 Qb8) 41... gxf4?! { (0.96 → 2.01) Inaccuracy. Nd3 was best. } (41... Nd3) 42. Qxf4? { (2.01 → 0.79) Mistake. Rxf4 was best. } (42. Rxf4 Qg8 43. Rh4 Qg5 44. Rh3 c3 45. Rg3 Qxe3+ 46. Rxe3 Nf7 47. Rg3 Ng5 48. Rd3 e5) 42... Qxh5 43. Ra1 c3 44. Ra8 c2?! { (1.17 → 2.15) Inaccuracy. Qg5 was best. } (44... Qg5) 45. Nxh6?? { (2.15 → -5.86) Blunder. Rc8 was best. } (45. Rc8 Ra7 46. Rxc2 Ng4 47. Rcc1 Ra4 48. Rfe1 Ra2 49. Qg3 Ra3 50. Qh4 Qxh4 51. Nxh4 Kg7) 45... Ng6? { (-5.86 → -3.60) Mistake. Nd4 was best. } (45... Nd4 46. Nf7 Ne2+ 47. Kf2 Nd3+ 48. Ke3 Ndxf4 49. Rh8+ Kg6 50. Rxh5 Nxh5 51. Nd8 Nhg3 52. Nxb7) 46. Qf5?! { (-3.60 → -5.00) Inaccuracy. Qd2 was best. } (46. Qd2 Qxh6 47. Qxc2 Nd4 48. Qf2 Rxb4 49. Ra3 Qg5 50. Qe1 Rb2 51. Rh3+ Kg7 52. Rf2 Nf4) 46... Qxh6 47. Rf8 { White offers draw } 47... Nd4 48. Rf7+ Kg8 49. Qc8+ Kxf7 50. Qxb7?! { (-11.67 → Mate in 7) Checkmate is now unavoidable. e5 was best. } { White resigns. } (50. e5 Nxe5 51. g3 Qe3+ 52. Kg2 Qe2+ 53. Rf2 Qe4+ 54. Kh3 Rxb4 55. Rxc2 Qh7+ 56. Kg2 Nxc2) 0-1