[Event "Rated classical game"] [Site "https://lichess.org/MeE9YvLj"] [Date "2018.06.02"] [White "IvanMF2400"] [Black "TheCP2000"] [Result "0-1"] [UTCDate "2018.06.02"] [UTCTime "13:32:51"] [WhiteElo "1897"] [BlackElo "2151"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [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?! { (0.36 → -0.28) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nf3 Be7 8. Nbd2 d5) 4... bxc4 5. bxc4 g6 6. Nc3 Bg7 7. Bb2?? { (0.16 → -1.60) Blunder. Rb1 was best. } (7. Rb1 O-O 8. e4 d6 9. Nf3 e6 10. Be2 exd5 11. cxd5 Re8) 7... Na6 8. a3? { (-0.92 → -2.19) Mistake. Nb5 was best. } (8. Nb5 O-O 9. Nf3 Rb8 10. e3 Nc7 11. Rc1 Nxb5 12. cxb5 d6) 8... Rb8 9. Rb1 Qa5?! { (-2.14 → -1.49) Inaccuracy. Nxd5 was best. } (9... Nxd5) 10. f3?? { (-1.49 → -5.40) Blunder. Qd2 was best. } (10. Qd2 Nxd5 11. Nb5 Qxd2+ 12. Kxd2 Bxb2 13. Rxb2 Nb6 14. e3 d6 15. Nf3 Be6 16. Rc2 Rb7) 10... Nxd5?? { (-5.40 → -2.67) Blunder. Rxb2 was best. } (10... Rxb2 11. Rxb2 Qxc3+ 12. Qd2 Ne4 13. fxe4 Qxb2 14. Qxb2 Bxb2 15. Kf2 Bxa3 16. e3 Nb4 17. Be2) 11. cxd5 Rxb2 12. Rxb2 Bxc3+ 13. Rd2 Qxa3 14. e4 O-O 15. Ne2 Bxd2+ 16. Qxd2 Nb4 17. Nc1 Ba6 18. Bxa6 Qxa6 19. Kf2 Rb8?! { (-3.62 → -2.82) Inaccuracy. f5 was best. } (19... f5 20. e5 Qb6 21. Rd1 c4+ 22. Qe3 f4 23. Qxb6 axb6 24. d6 e6 25. Rd2 Nc6 26. Rb2) 20. Rd1 d6 21. Kg1 Qb5 22. Nd3?! { (-3.12 → -4.17) Inaccuracy. Ne2 was best. } (22. Ne2 a5) 22... Nxd3 23. Qxd3 Qxd3 24. Rxd3 a5 25. Kf1?! { (-2.70 → -3.90) Inaccuracy. Ra3 was best. } (25. Ra3 Ra8 26. Kf2 a4 27. f4 e6 28. g4 Kf8 29. Ke2 f5 30. Kd3 Ke7 31. dxe6 Kxe6) 25... a4 26. Ra3 Rb4 27. Ra2 Kf8 28. Ke1 Ke8 29. Kd2 Kd8 30. Kc3 Kc7 31. h3?! { (-3.75 → -5.08) Inaccuracy. Re2 was best. } (31. Re2 h5) 31... Kb6 32. Kc2 Kb5 33. Ra3?! { (-5.43 → -7.63) Inaccuracy. h4 was best. } (33. h4 Rb3) 33... c4 34. Ra2 Rb3 35. Kd2 a3 36. Kc2 Kb4 37. h4 c3 38. Kd3 Rb2 39. Rxb2+?! { (-10.35 → Mate in 16) Checkmate is now unavoidable. Ra1 was best. } (39. Ra1) 39... cxb2 40. Kc2 h5 41. g4?! { (-15.77 → Mate in 14) Checkmate is now unavoidable. f4 was best. } (41. f4) 41... Kc4 42. gxh5 gxh5 43. f4 Kd4 44. e5 dxe5 45. fxe5 Kxd5 46. e6 Kxe6 47. Kb1 Kf5 48. Ka2 e6 49. Kb1 e5 50. Ka2 e4 51. Kb1 e3 52. Ka2 e2 53. Kb1 e1=R+ 54. Ka2 b1=Q+ 55. Kxa3 Re8 56. Ka4 Ra8# { Black wins by checkmate. } 0-1