[Event "Rated classical game"] [Site "https://lichess.org/Dqd4XhWY"] [Date "2018.01.23"] [White "nuclii"] [Black "LazyPeon"] [Result "0-1"] [UTCDate "2018.01.23"] [UTCTime "21:47:11"] [WhiteElo "2058"] [BlackElo "1982"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. b3 g6 5. Nf3 Bg7 6. Bb2 O-O 7. e3 bxc4 8. Bxc4 d6 9. O-O Nbd7 10. Nbd2 Bb7?! { (-0.36 → 0.55) Inaccuracy. Nb6 was best. } (10... Nb6 11. e4 Nxc4 12. bxc4 Rb8 13. Bc3 e5 14. Re1 Nh5 15. Nb3 Bd7 16. Na5 Qc7 17. Rb1) 11. e4 Nxe4?! { (0.41 → 1.13) Inaccuracy. Nb6 was best. } (11... Nb6 12. Re1 Nh5 13. Bxg7 Nxg7 14. Rc1 Rb8 15. Qe2 Nxc4 16. Nxc4 e6 17. Qd3 exd5 18. exd5) 12. Bxg7 Nxd2 13. Qxd2? { (1.12 → -0.36) Mistake. Bxf8 was best. } (13. Bxf8 Nxf3+ 14. Qxf3 Kxf8 15. Qe3 Nf6 16. Rad1 Qd7 17. Rfe1 Re8 18. h3 a6 19. Rd3 Kg7) 13... Kxg7 14. Ng5 Nf6 15. Rfe1 Qd7 16. Re3 h6 17. Rh3?? { (-0.21 → -5.39) Blunder. Rae1 was best. } (17. Rae1 hxg5 18. Rxe7 Qf5 19. Rxb7 Rae8 20. Rf1 Rh8 21. f3 Qe5 22. f4 gxf4 23. Qxf4 Qxf4) 17... hxg5 18. Qxg5 Rh8 19. Rxh8 Rxh8 20. Re1 Rh5 21. Qd2 Bxd5 22. Qc3 Bxc4 23. bxc4 e6 24. Rd1 d5 25. cxd5 Rxd5 26. Re1 Rd1 27. Kf1? { (-7.08 → Mate in 13) Checkmate is now unavoidable. Rf1 was best. } (27. Rf1 Qd4) 27... Qd3+?? { (Mate in 13 → -6.70) Lost forced checkmate sequence. Qb5+ was best. } (27... Qb5+ 28. Kg1 Qe2 29. h3 Qxe1+ 30. Qxe1 Rxe1+ 31. Kh2 c4 32. h4 c3 33. h5 gxh5 34. a3) 28. Qxd3 Rxd3 29. Ke2 Rd5 30. Rc1 Ne4 31. f3 Nd6 32. Rb1 c4 33. Rc1 Rc5 34. Ke3 Nb5 35. a4 a6? { (-6.37 → -3.44) Mistake. Nd6 was best. } (35... Nd6 36. g4 g5 37. f4 Kf6 38. Rd1 gxf4+ 39. Kxf4 c3 40. Rc1 Rc4+ 41. Ke3 Rxg4 42. Rxc3) 36. axb5 axb5 37. Kd4 Rc8?! { (-3.84 → -2.76) Inaccuracy. Rd5+ was best. } (37... Rd5+) 38. Kc3 Kf6 39. Kb4 Rb8?! { (-3.23 → -2.32) Inaccuracy. Ke5 was best. } (39... Ke5 40. h4 Kd4 41. g4 c3 42. Kb3 Kd3 43. h5 gxh5 44. gxh5 c2 45. h6 Kd2 46. Kb2) 40. Re1 e5 41. Re4 g5 42. g3 Ke6 43. f4?? { (-2.51 → -5.90) Blunder. Re1 was best. } (43. Re1 Kf5 44. Rf1 Rc8 45. Kc3 Ra8 46. Kb4 Rb8 47. Rf2 Rc8 48. Kc3 f6 49. Rf1 Rh8) 43... gxf4 44. gxf4 Kf5 45. Rxe5+ Kxf4 46. Re7? { (-3.65 → -5.99) Mistake. Re1 was best. } (46. Re1) 46... f5 47. Rf7 Ke4 48. h4 f4 49. Re7+ Kf3 50. h5 Kf2 51. h6 f3 52. Rf7 Rc8?! { (-5.77 → -3.87) Inaccuracy. Rh8 was best. } (52... Rh8) 53. Kc3?? { (-3.87 → -21.66) Blunder. h7 was best. } (53. h7 Rh8) 53... b4+ 54. Kc2 c3 55. h7 Ke2?! { (-14.37 → -5.97) Inaccuracy. b3+ was best. } (55... b3+) 56. Re7+ Kf1 57. Rg7? { (-5.37 → -14.02) Mistake. Rc7 was best. } (57. Rc7 Rh8 58. Re7 f2 59. Rg7 Ke2 60. Re7+ Kf3 61. Rf7+ Kg2 62. Rg7+ Kh2 63. Rf7 Kg3) 57... Rh8?? { (-14.02 → -3.37) Blunder. b3+ was best. } (57... b3+) 58. Rf7? { (-3.37 → -5.48) Mistake. Re7 was best. } (58. Re7 Rc8) 58... f2 59. Kc1?? { (-3.14 → Mate in 13) Checkmate is now unavoidable. Re7 was best. } (59. Re7) 59... b3 60. Kd1 Ra8 61. h8=Q Ra1# { Black wins by checkmate. } 0-1