[Event "Import"] [Site "https://lichess.org/AhBn4Baa"] [Date "2023.10.26"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2023.10.26"] [UTCTime "12:47:37"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } d6 6. Nc3 g6 7. e4 Bg7 8. g3?! { (0.79 → -0.26) Inaccuracy. Nf3 was best. } (8. Nf3 Nbd7 9. Be2 Nxb6 10. O-O O-O 11. Bf4 Qd7 12. Qc2 Qb7) 8... O-O 9. Bg2 Nbd7 10. Nge2 Nxb6 11. O-O Rb8 12. Qc2 Ng4 13. h3 Nh6 14. b3 f5 15. Bb2 c4?! { (0.82 → 1.72) Inaccuracy. fxe4 was best. } (15... fxe4 16. Nxe4) 16. b4?! { (1.72 → 0.72) Inaccuracy. Nd1 was best. } (16. Nd1) 16... Nd7 17. Nd1 Bxb2 18. Qxb2 fxe4 19. Nd4?! { (0.48 → -0.56) Inaccuracy. Qd2 was best. } (19. Qd2) 19... Ne5 20. Ne6?? { (-0.57 → -2.51) Blunder. Re1 was best. } (20. Re1 Nf5 21. Rxe4 Nxd4 22. Qxd4 Bxh3 23. f4 Bxg2 24. Kxg2 Ng4 25. Qa7 Rf7 26. Qxa6 Rxb4) 20... Bxe6 21. dxe6 Nf3+ 22. Kh1 Qc8 23. Bxf3? { (-2.36 → -4.33) Mistake. Qc1 was best. } (23. Qc1 Nf5 24. Bxf3 exf3 25. Qd2 Qxe6 26. Nc3 Nh4 27. Kh2 Ng2 28. Qd5 Qxd5 29. Nxd5 Rb7) 23... Rxf3 24. Qd4 Qxe6?! { (-5.25 → -4.18) Inaccuracy. Nf5 was best. } (24... Nf5 25. Qa7 Nxg3+ 26. Kg2 Rb7 27. Qxa6 Nh5 28. Kg1 Nf4 29. Ne3 Ne2+ 30. Kg2 Qxe6 31. Qxc4) 25. Kg2?! { (-4.18 → -5.87) Inaccuracy. Ne3 was best. } (25. Ne3 Nf5 26. Nxf5 Rxf5 27. Rae1 d5 28. Rd1 Rd8 29. Rfe1 Rff8 30. Kg2 Rd6 31. a4 Qd7) 25... Rbf8?! { (-5.87 → -4.26) Inaccuracy. Nf5 was best. } (25... Nf5 26. Qd2 Rf8 27. Re1 d5 28. Rc1 d4 29. Qe2 Nd6 30. Rxc4 Qxc4 31. Qxc4+ Nxc4 32. Rxe4) 26. Nc3 e3 27. fxe3 Rxf1 28. Rxf1 Rxf1? { (-4.70 → -2.96) Mistake. Nf5 was best. } (28... Nf5 29. Rxf5 Qxf5 30. Qxc4+ Kg7 31. Qe2 Qe5 32. Qd3 Qf6 33. Nd1 Qf7 34. Qc3+ Kg8 35. Qd2) 29. Kxf1 Qxh3+ 30. Ke2 Qg2+ 31. Kd1 Qf1+ 32. Kd2?! { (-2.71 → -4.08) Inaccuracy. Kc2 was best. } (32. Kc2 Nf5) 32... Nf5 33. Qd5+ Kg7 34. Ne2 c3+ 35. Nxc3 Qf2+ 36. Kc1 Qxe3+ 37. Qd2 Qxd2+?! { (-4.63 → -2.98) Inaccuracy. Qxg3 was best. } (37... Qxg3 38. a4 h5 39. Kc2 h4 40. Ne4 Qg4 41. Ng5 d5 42. Kb3 Qc4+ 43. Kb2 d4 44. b5) 38. Kxd2 e6? { (-3.22 → -1.41) Mistake. Kf7 was best. } (38... Kf7 39. Nd5 Nxg3 40. a4 h5 41. Ke3 Nf5+ 42. Kf2 Ke8 43. Nc7+ Kd7 44. Nxa6 Kc6 45. b5+) 39. a4 Ne7 40. Ne4 Nc8 41. Ng5 Kf6 42. Nxh7+ Ke7 43. Kc3 d5 44. Kd4 Kd6 45. Nf8 Ne7 46. g4 e5+ 47. Ke3?! { (-1.12 → -2.00) Inaccuracy. Kd3 was best. } (47. Kd3 g5) 47... Kc6?! { (-2.00 → -0.96) Inaccuracy. e4 was best. } (47... e4) 48. Kd3 Kd6 49. Ke3?! { (-0.44 → -1.56) Inaccuracy. b5 was best. } (49. b5 axb5 50. axb5 Kc7 51. Kd2 e4 52. Kc3 Kb6 53. Kb4 e3 54. Nd7+ Kc7 55. Ne5 e2) 49... d4+? { (-1.56 → -0.32) Mistake. e4 was best. } (49... e4 50. Kf4) 50. Ke4 Nd5 51. Nxg6 Nf6+ 52. Kf3?? { (0.00 → -4.54) Blunder. Kf5 was best. } (52. Kf5 Nd7 53. Nh4 Kd5 54. g5 Nf8 55. b5 axb5 56. a5 d3 57. Nf3 e4 58. a6 Kc6) 52... e4+ 53. Kf4 Kd5?! { (-5.12 → -3.30) Inaccuracy. d3 was best. } (53... d3 54. Ke3 Nxg4+ 55. Kd2 Ne5 56. Nf4 Nc4+ 57. Kd1 Ke5 58. Ng2 Kd4 59. Ke1 Kc3 60. b5) 54. Ne7+ Kc4 55. g5 e3 56. Nc6 Nh5+ 57. Kf3 Kd3?? { (-5.05 → 0.00) Blunder. Kc3 was best. } (57... Kc3 58. Nxd4 Kxd4 59. Ke2 Nf4+ 60. Kf3 Nd5 61. g6 Kd3 62. g7 Ne7 63. b5 e2 64. b6) 58. Ne5+?? { (0.00 → -4.53) Blunder. b5 was best. } (58. b5 axb5 59. axb5 e2 60. Ne5+ Kd2 61. Nc4+ Kd1 62. Nb2+ Ke1 63. b6 Kd2 64. Nc4+ Kd1) 58... Kd2?? { (-4.53 → 0.00) Blunder. Kc3 was best. } (58... Kc3 59. b5 d3 60. Nxd3 Kxd3 61. b6 e2 62. Kg4 e1=Q 63. Kxh5 Qe2+ 64. Kh6 Qe6+ 65. Kh7) 59. Ke4?? { (0.00 → -4.59) Blunder. b5 was best. } (59. b5 e2 60. Nc4+ Ke1 61. bxa6 Kd1 62. Nb2+ Kd2 63. Nc4+) 59... d3?? { (-4.59 → 0.00) Blunder. Kc3 was best. } (59... Kc3 60. g6 e2 61. Nf3 d3 62. Ke3 Ng3 63. g7 d2 64. Kf2 d1=Q 65. g8=Q Ne4+ 66. Ke3) 60. Nxd3 Ng3+ 61. Kd4 Nf5+ 62. Kc4 Nd6+ 63. Kd4 Nf5+ 64. Ke4 Ng3+ 65. Kd4 Nf5+ *