[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/uIZmuhpm"] [Date "2019.01.30"] [White "edwinkorir"] [Black "adan72"] [Result "0-1"] [UTCDate "2019.01.30"] [UTCTime "13:00:00"] [WhiteElo "1841"] [BlackElo "1887"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3?! { (0.83 → 0.11) Inaccuracy. e3 was best. } { A57 Benko Gambit: Zaitsev System } (5. e3 e6 6. dxe6 fxe6 7. Nf3 Be7 8. Nbd2 O-O 9. b3 axb5) 5... axb5 6. Nxb5 e6 7. dxe6 fxe6 8. Nd6+? { (0.27 → -0.84) Mistake. Nf3 was best. } (8. Nf3 d5 9. e3 Be7 10. Be2 O-O 11. O-O Ne4 12. Nc3 Nxc3) 8... Bxd6 9. Qxd6 Ne4 10. Qe5?? { (-1.18 → -7.83) Blunder. Qd1 was best. } (10. Qd1 O-O 11. Nf3 Qb6 12. e3 Qb4+ 13. Bd2 Qxb2 14. Bd3 Nxd2 15. Nxd2 Ra3 16. Rb1 Qc3) 10... Qa5+ 11. Kd1 Nxf2+ 12. Kc2 O-O 13. Bd2 Qa7 14. Bc3?! { (-5.67 → -7.75) Inaccuracy. Be3 was best. } (14. Be3) 14... d5 15. e3 Nc6 16. Qh5 Nb4+ 17. Kd2? { (-8.89 → Mate in 12) Checkmate is now unavoidable. Bxb4 was best. } (17. Bxb4 cxb4) 17... Ne4+ 18. Kc1 Qa4 19. b3 Rxf1+ 20. Kb2 Qa3# { Black wins by checkmate. } 0-1