[Event "Casual correspondence game"] [Site "https://lichess.org/EXqyO0YR"] [Date "2024.05.19"] [White "lichess AI level 5"] [Black "Diego17-A"] [Result "0-1"] [UTCDate "2024.05.19"] [UTCTime "17:22:18"] [WhiteElo "?"] [BlackElo "1529"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. Nc3?! { (0.72 → -0.35) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. e4 O-O 8. a4 Bb7) 4... b4 5. Nb1 g6 6. Qc2 Bg7 7. h4?! { (-0.71 → -1.47) Inaccuracy. e4 was best. } (7. e4 d6) 7... d6 8. e4 Nbd7 9. Nf3 h5?! { (-1.43 → -0.70) Inaccuracy. O-O was best. } (9... O-O 10. a3 a5 11. Bd3 a4 12. Bf4 Ng4 13. O-O Qb6 14. Qd2 h5 15. Be2) 10. Nbd2 a5 11. a3 Bb7?! { (-1.08 → -0.06) Inaccuracy. O-O was best. } (11... O-O 12. a4 Ng4 13. Be2 Nde5 14. Nxe5 Nxe5 15. Nf3 Nxf3+ 16. Bxf3 Rb8 17. Qb3) 12. Qa4?! { (-0.06 → -0.99) Inaccuracy. Be2 was best. } (12. Be2) 12... O-O 13. Ng5 Ng4?! { (-1.19 → -0.56) Inaccuracy. Nb6 was best. } (13... Nb6 14. Qb3) 14. Be2 Nde5?! { (-0.65 → 0.18) Inaccuracy. Nb6 was best. } (14... Nb6 15. Qd1) 15. O-O?! { (0.18 → -0.61) Inaccuracy. f4 was best. } (15. f4 Nd7) 15... Bc8?! { (-0.61 → 0.20) Inaccuracy. Qe8 was best. } (15... Qe8 16. Qd1 a4 17. Ndf3 Nxf3+ 18. gxf3 Nh6 19. axb4 cxb4 20. Bd2 Bxb2 21. Ra2) 16. Qc2?! { (0.20 → -0.75) Inaccuracy. f4 was best. } (16. f4 Nd7) 16... f5?! { (-0.75 → 0.17) Inaccuracy. Bd7 was best. } (16... Bd7 17. a4 f6 18. Ngf3 Qe8 19. b3 g5 20. Bb2 Qg6 21. Rae1 Bh6 22. Bd1) 17. a4?! { (0.17 → -0.78) Inaccuracy. axb4 was best. } (17. axb4 cxb4 18. Ra2 Bd7 19. b3 Qb6 20. Bb2 a4 21. bxa4 Bxa4 22. Rxa4 b3) 17... Bh6?! { (-0.78 → 0.30) Inaccuracy. f4 was best. } (17... f4 18. Nb3) 18. b3?? { (0.30 → -1.51) Blunder. exf5 was best. } (18. exf5) 18... Bxg5 19. hxg5 f4 20. Bb2 Qd7?? { (-1.67 → 0.04) Blunder. e6 was best. } (20... e6 21. Bxg4 hxg4 22. Bxe5 dxe5 23. f3 g3 24. Rfe1 Kg7 25. Kf1 Rh8 26. Ke2) 21. Rad1?! { (0.04 → -0.54) Inaccuracy. Bxe5 was best. } (21. Bxe5 Nxe5) 21... Kg7? { (-0.54 → 0.94) Mistake. e6 was best. } (21... e6 22. dxe6) 22. Rde1?! { (0.94 → 0.23) Inaccuracy. Nf3 was best. } (22. Nf3 Kh7 23. Nxe5 Nxe5 24. f3 Ra6 25. Qd2 Qd8 26. g3 Qd7 27. gxf4 Qh3) 22... Rh8? { (0.23 → 1.53) Mistake. Qd8 was best. } (22... Qd8 23. Nf3) 23. Qd3? { (1.53 → 0.28) Mistake. Nf3 was best. } (23. Nf3) 23... h4 24. Qh3 Kf8?? { (0.29 → 3.17) Blunder. Kg8 was best. } (24... Kg8 25. Bxe5 Nxe5 26. Qh2 h3 27. g4 f3 28. Bxf3 Nxf3+ 29. Nxf3 Qxg4+ 30. Qg3) 25. Rb1?? { (3.17 → 0.02) Blunder. g3 was best. } (25. g3 f3 26. Nxf3 Nxf3+ 27. Bxf3 Rh7 28. Bd1 Kg8 29. f4 hxg3 30. Qxg3 Nh2) 25... Ke8? { (0.02 → 1.70) Mistake. Qe8 was best. } (25... Qe8 26. Bxg4 Bxg4 27. Qh2 Qf7 28. g3 Rh5 29. gxh4 Nf3+ 30. Nxf3 Bxf3 31. Rfe1) 26. Rbc1? { (1.70 → 0.18) Mistake. Nf3 was best. } (26. Nf3 Kd8 27. Nxe5 Nxe5 28. Qh2 Rf8 29. f3 Qe8 30. Kf2 Kc7 31. Qxh4 Bd7) 26... Kd8 27. Rce1 Kc7? { (-0.42 → 1.01) Mistake. Qe8 was best. } (27... Qe8 28. Nf3) 28. Rb1?? { (1.01 → -1.14) Blunder. g3 was best. } (28. g3) 28... Kb6? { (-1.14 → -0.02) Mistake. Qd8 was best. } (28... Qd8) 29. Rbd1? { (-0.02 → -1.41) Mistake. Bxg4 was best. } (29. Bxg4) 29... Bb7?? { (-1.41 → 1.89) Blunder. Qe8 was best. } (29... Qe8) 30. Rb1?? { (1.89 → 0.00) Blunder. Bxg4 was best. } (30. Bxg4 Nxg4) 30... Raf8?? { (0.00 → 1.85) Blunder. Bc8 was best. } (30... Bc8 31. Bxg4 Qxg4 32. Qxg4 Bxg4 33. Bxe5 dxe5 34. Nf3 Bxf3 35. gxf3 h3 36. Kh2) 31. Bf3?? { (1.85 → -0.21) Blunder. Bxg4 was best. } (31. Bxg4 Qxg4 32. Bxe5 Qxh3 33. gxh3 dxe5 34. Nf3 Bc8 35. Kh2 e6 36. d6 Bb7) 31... Bc8 32. Ra1?? { (-0.30 → -2.26) Blunder. Bxg4 was best. } (32. Bxg4 Qxg4) 32... Qe8 33. Qh1?! { (-2.20 → -2.90) Inaccuracy. Bxg4 was best. } (33. Bxg4 Bxg4 34. Qh2 Rh5 35. Bxe5 dxe5 36. f3 Bd7 37. Kf2 Rxg5 38. Ke2 Rh5) 33... Rh7 34. Bxg4 Bxg4 35. Bxe5 dxe5 36. f3 Bd7 37. Rfc1 Rfh8 38. Kf1?! { (-2.67 → -3.95) Inaccuracy. Qh2 was best. } (38. Qh2 Rh5 39. Kf2 Rxg5 40. Rh1 Rgh5 41. Ke2 g5 42. Raf1 g4 43. fxg4 Bxg4+) 38... h3 39. Ke2 hxg2 40. Qg1 Rh1 41. Qf2 Qc8 42. Rd1 R8h3 43. Rdb1 Qh8 44. Re1 Rxe1+ 45. Qxe1? { (-4.27 → -7.55) Mistake. Rxe1 was best. } (45. Rxe1 Rg3 46. Rg1 Qh2 47. Qe1 Rxg5 48. Qa1 Qh8 49. Kf2 Bh3 50. Qb1 Rg3) 45... Rh1 46. Qc1? { (-7.16 → Mate in 13) Checkmate is now unavoidable. Qg1 was best. } (46. Qg1 Rxg1 47. Rxg1 Qh2 48. Kf2 Bh3 49. Nb1 Ka7 50. Nd2 Qg3+ 51. Ke2 Bc8) 46... Rxc1 47. Rxc1 Qh1 48. Re1 g1=Q 49. Rxg1 Qxg1 50. d6 exd6 51. Kd3 Qe3+ 52. Kc2 Bxa4 53. bxa4 b3+ 54. Nxb3 Qxf3 55. Kb2 Qxe4 56. Nd2 Qd4+ 57. Kc1 Qc3+ 58. Kd1 Qxd2+ 59. Kxd2 d5 60. Ke1 Kc7 61. Kd1 Kd6 62. cxd5?! { (-10.72 → Mate in 12) Checkmate is now unavoidable. Kc1 was best. } (62. Kc1 dxc4 63. Kd1 Kd5 64. Ke1 c3 65. Kf2 e4 66. Kf1 f3 67. Kf2 c2) 62... Kxd5 63. Ke1 Kd4 64. Ke2 e4 65. Ke1 c4 66. Kf1 e3 67. Ke2 f3+ 68. Kxf3 Kd3 69. Kg4 e2 70. Kf4 e1=Q 71. Kg4 c3 72. Kf4 c2 73. Kg4 Qe4+ 74. Kh3 c1=Q 75. Kh2 Qcf4+ 76. Kh3 Qh1# { Black wins by checkmate. } 0-1