[Event "Chesstropolis Monday Rapid Arena"] [Site "https://lichess.org/08akq8Gf"] [Date "2020.06.29"] [White "gutierrezrene"] [Black "Leo_Mirana81"] [Result "0-1"] [UTCDate "2020.06.29"] [UTCTime "08:45:22"] [WhiteElo "2188"] [BlackElo "2214"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } g6 6. Nc3 Bg7 7. e4 d6 8. Nf3 Qxb6 9. Be2 O-O 10. Nd2 Bd7 11. O-O Bb5 12. a4 Bxe2 13. Qxe2 Nbd7 14. a5 Qb7 15. Nc4 Ne8 16. Na4 Nc7 17. Nab6 Nxb6 18. Nxb6?! { (1.15 → 0.23) Inaccuracy. axb6 was best. } (18. axb6 Nb5 19. Be3 f5 20. f3 a5 21. Ra4 fxe4 22. fxe4 Nd4 23. Qd3 Rxf1+ 24. Qxf1 Nc2) 18... Rad8 19. Bg5 h6?? { (0.29 → 4.24) Blunder. Nb5 was best. } (19... Nb5) 20. Bxe7 Rfe8 21. Bxd8 Rxd8 22. Kh1 Re8 23. Rad1 Nb5 24. Rfe1 Nd4 25. Qc4 Nb5 26. b4?! { (3.68 → 2.24) Inaccuracy. Qe2 was best. } (26. Qe2 Qe7) 26... Nc3?? { (2.24 → 4.86) Blunder. cxb4 was best. } (26... cxb4) 27. Rc1 cxb4 28. Qxb4 Nb5 29. h3 Kh7 30. Re3?! { (4.74 → 3.43) Inaccuracy. f4 was best. } (30. f4) 30... Bd4 31. Re2 Bxb6?! { (3.54 → 4.99) Inaccuracy. Qe7 was best. } (31... Qe7 32. Qd2) 32. axb6 Qxb6 33. Rc6?! { (5.22 → 4.10) Inaccuracy. Ra2 was best. } (33. Ra2 Re7 34. Kh2 Qa7 35. Rc4 h5 36. f3 Rd7 37. Qb2 Qe3 38. Rc8 Qf4+ 39. Kh1 Qe5) 33... Qb7?! { (4.10 → 6.37) Inaccuracy. Qd4 was best. } (33... Qd4 34. Rc4) 34. Ra2 Ra8 35. Kh2 Qe7 36. g3?! { (6.82 → 5.12) Inaccuracy. Rcxa6 was best. } (36. Rcxa6 Rxa6) 36... h5?! { (5.12 → 7.55) Inaccuracy. Qf6 was best. } (36... Qf6) 37. Kg2?! { (7.55 → 5.58) Inaccuracy. Rcxa6 was best. } (37. Rcxa6) 37... h4 38. g4?! { (5.95 → 4.60) Inaccuracy. Raxa6 was best. } (38. Raxa6 Rxa6 39. Rxa6 Nc7 40. Ra7 hxg3 41. f3 Nxd5 42. Rxe7 Nxb4 43. Rxf7+ Kg8 44. Rd7 d5) 38... Qe5 39. Rcxa6 Rxa6?! { (3.73 → 5.41) Inaccuracy. Nd4 was best. } (39... Nd4) 40. Rxa6 Nd4 41. Qxd6?? { (4.65 → -7.21) Blunder. Qe1 was best. } (41. Qe1) 41... Qxe4+ 42. Kg1 Nf3+ 43. Kf1?? { (-6.63 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (43. Kg2 Ng5+ 44. Kh2 Qf3 45. Ra3 Qxf2+ 46. Kh1 Qf1+ 47. Kh2 Ne4 48. Qb6 Qf4+ 49. Kg2 Qd2+) 43... Nd2+ 44. Kg1 Qe1+ 45. Kg2 Qf1+ 46. Kh2 Qxf2+ 47. Kh1 Qf1+ 48. Kh2 Nf3# { Black wins by checkmate. } 0-1