[Event "4to Torneo Maxi Perez Ajedrez"] [Site "https://lichess.org/yVxQcvac"] [Date "2020.06.28"] [Round "-"] [White "randisi14"] [Black "Arandano22"] [Result "0-1"] [GameId "yVxQcvac"] [UTCDate "2020.06.28"] [UTCTime "21:12:48"] [WhiteElo "2174"] [BlackElo "2131"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "180+2"] [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 } Qxb6 6. Nc3 d6 7. Nf3 g6 8. a4 Bg7 9. g3 O-O 10. a5 Qc7 11. Bg2 Bb7 12. O-O e5 13. Nd2 Nfd7 14. Nc4 f5 15. Na4 e4 16. Nab6 Nxb6 17. axb6 Qf7 18. Nxd6 Qxd5 19. Qxd5+ Bxd5 20. Rd1 Bc6 21. Be3 Nd7 22. b7 Rab8 23. Rxa6 Bb5 24. Ra5 Bxe2 25. Re1 Bd3 26. Bxc5 Nxc5 27. Rxc5 Bxb2 28. Rc8 Be5 29. Nc4 Bxc4 30. Rxc4 Rxb7 31. Rec1 Rfb8 32. R4c2 Rb2 33. Bf1 Kg7 34. Be2 Kf6 35. Kg2 Rxc2 36. Rxc2 Rb6 37. h3 g5 38. Ra2 f4 39. gxf4 gxf4 40. Bc4 f3+ 41. Kg1 Rb1+ 42. Bf1 h6 43. Ra4 Kf5 44. Ra5 h5 45. Rb5 Rc1 46. Rb7 h4 47. Rh7 Bh2+ 48. Kxh2 Rxf1 49. Rh5+ Kg6 50. Rxh4 Rxf2+ 51. Kg1 Rg2+ 52. Kf1 Kf5 53. Rh5+ Kf4 54. Ra5 Rd2 55. h4 Ke3 56. Ra3+ Rd3 57. Ra2 Rd1# { Black wins by checkmate. } 0-1