[Event "Rated classical game"] [Site "https://lichess.org/ISDOkHO2"] [Date "2017.02.18"] [White "mahmoudahmed"] [Black "Hector17"] [Result "1-0"] [UTCDate "2017.02.18"] [UTCTime "09:59:19"] [WhiteElo "2174"] [BlackElo "2370"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A85"] [Opening "Dutch Defense: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 2. c4 Nf6 3. Nc3 { A85 Dutch Defense: Queen's Knight Variation } g6 4. Qc2 Bg7 5. Bg5 d6 6. e3 c6 7. Bd3 e5 8. dxe5 dxe5 9. O-O-O Qa5?! { (-0.45 → 0.23) Inaccuracy. Qc7 was best. } (9... Qc7 10. h4 O-O 11. Be2 Ng4 12. Bxg4 fxg4 13. h5 gxh5 14. Rxh5 Bf5 15. Qe2 Qf7 16. Rh1) 10. Kb1 Be6 11. e4 Na6 12. a3 f4 13. g3 h6?! { (-0.60 → 0.33) Inaccuracy. O-O was best. } (13... O-O 14. Nf3 Nc5 15. Bxf6 Rxf6 16. Be2 Raf8 17. g4 Bxg4 18. Nxe5 Bxe2 19. Nxe2 f3 20. Ng3) 14. Bxf6 Bxf6 15. gxf4 exf4?? { (0.41 → 3.02) Blunder. O-O-O was best. } (15... O-O-O 16. Nd5) 16. e5 Bxe5 17. Bxg6+ Ke7 18. Nf3 Bxc3 19. bxc3 Rad8 20. Nd4 Nc5? { (2.69 → 4.91) Mistake. Rxd4 was best. } (20... Rxd4 21. Rxd4 Nc5 22. Re1 Rd8 23. Rxf4 Rf8 24. Rd4 Qxa3 25. f4 Rd8 26. Qb2 Qxb2+ 27. Kxb2) 21. Rhe1 Kf6?! { (4.67 → 7.20) Inaccuracy. Qxa3 was best. } (21... Qxa3 22. Bf5 Rxd4 23. Rxd4 Rd8 24. Rxd8 Kxd8 25. Bxe6 Kc7 26. Bf5 Na4 27. Qd2 Qb3+ 28. Kc1) 22. Bh7 Ke7 23. Qg6 Qxc3? { (9.50 → Mate in 2) Checkmate is now unavoidable. Qb6+ was best. } (23... Qb6+ 24. Ka1) 24. Qg7+ Kd6 25. Nb5# { White wins by checkmate. } 1-0