[Event "IM MauricioAriasCR simul"] [Site "https://lichess.org/XJcYzu24"] [Date "2022.04.08"] [White "Maks123chess321"] [Black "MauricioAriasCR"] [Result "0-1"] [UTCDate "2022.04.08"] [UTCTime "19:34:43"] [WhiteElo "1479"] [BlackElo "1541"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+20"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.20 → 0.78) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3) 3. d5 b5 4. cxb5 a6 5. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. Nc3 Bg7 7. e4 O-O 8. a7 Rxa7 9. Nf3 e6 10. Bg5?! { (0.87 → 0.17) Inaccuracy. Be2 was best. } (10. Be2 exd5 11. exd5 d6 12. O-O Na6 13. Bc4 Nc7 14. Re1 Ba6 15. Bb3 Nb5 16. Bd2 Nxc3) 10... exd5?! { (0.17 → 1.20) Inaccuracy. Qb6 was best. } (10... Qb6 11. Qd2 exd5 12. Bxf6 Qxf6 13. Nxd5 Qe6 14. Bd3 Bb7 15. Nc3 d5 16. O-O dxe4 17. Rfe1) 11. e5 Qe8 12. Nxd5?? { (1.01 → -0.93) Blunder. Nb5 was best. } (12. Nb5 Ne4) 12... Nxd5 13. Qxd5 Bb7 14. Qxc5 Bxf3 15. Qxa7 Bxe5?! { (-0.12 → 0.62) Inaccuracy. Qxe5+ was best. } (15... Qxe5+) 16. Qe3 Bxb2 17. gxf3 Bxa1 18. Be7?? { (0.58 → -2.22) Blunder. Bd3 was best. } (18. Bd3 Qe6 19. Qxe6 fxe6 20. a4 Nc6 21. Be3 Bd4 22. Ke2 Ra8 23. Bb5 Bxe3 24. fxe3 Kf7) 18... Bd4 19. Qe2?? { (-1.87 → -7.20) Blunder. Qxd4 was best. } (19. Qxd4) 19... Qc8 20. Bxf8 Qc1+ 21. Qd1 Bxf2+ 22. Kxf2 Qxd1 23. Be7 Qd4+ 24. Kg2 Qd2+ 25. Kh3 Nc6 26. Bf6 Qf4 27. Bh4? { (-8.18 → Mate in 9) Checkmate is now unavoidable. Kg2 was best. } { White resigns. } (27. Kg2 Qxf6 28. Rg1 Nd4 29. Kh1 Qh4 30. Rg3 Nf5 31. Rg2 Qe1 32. Kg1 Qe3+ 33. Rf2 Nh4) 0-1