[Event "Casual classical game"] [Site "https://lichess.org/pGcZCof1"] [Date "2018.04.14"] [White "lichess AI level 8"] [Black "sonerkocak"] [Result "1-0"] [UTCDate "2018.04.14"] [UTCTime "17:48:27"] [WhiteElo "?"] [BlackElo "1206"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. c4 exd5 4. cxd5 Nf6 5. Nc3 c4?! { (0.52 → 1.48) Inaccuracy. d6 was best. } (5... d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 O-O 9. O-O Re8 10. h3) 6. e3 Bb4 7. Bxc4 Bxc3+ 8. bxc3 d6 9. Ne2 Nbd7 10. Bb3 b5 11. Nd4 Qb6 12. O-O O-O 13. a4 bxa4 14. Bxa4 a5 15. Bc6 Bb7 16. Ba3 Bxc6 17. dxc6 Nc5 18. Nf5 Nfe4?? { (2.97 → 6.17) Blunder. Rfe8 was best. } (18... Rfe8 19. Qxd6 Nce4 20. Ne7+ Kh8 21. Qf4 Qa6 22. Rfc1 Qd3 23. Rd1 Qe2 24. c4 Nc3 25. Re1) 19. Qd4 Rfd8?? { (5.93 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (19... Nf6 20. Nxd6) 20. Qxg7# { White wins by checkmate. } 1-0