[Event "Monthly Classical Arena"] [Site "https://lichess.org/idNnXo6t"] [Date "2016.12.01"] [White "Keyboard500"] [Black "mohamedelwakel"] [Result "1-0"] [UTCDate "2016.12.01"] [UTCTime "17:17:20"] [WhiteElo "2498"] [BlackElo "1793"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense, Janowski Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. Nf3 { D07 Queen's Gambit Declined: Chigorin Defense, Janowski Variation } Bd7?! { (0.66 → 1.23) Inaccuracy. Nf6 was best. } (4... Nf6 5. h3 e6 6. e3 Na5 7. Qa4+ Nc6 8. Bxc4 Bd7 9. Qd1 Na5 10. Bd3 c5 11. O-O) 5. e4 e6 6. Bxc4 Bb4 7. O-O Bxc3 8. bxc3 Nge7 9. Ba3 a6 10. Rb1 b5 11. Bd3 O-O 12. Qe2 Qc8?! { (1.29 → 2.21) Inaccuracy. Re8 was best. } (12... Re8 13. h4 Ng6 14. g3 h6 15. h5 Nf8 16. e5 Ne7 17. Be4 Nd5 18. Rfc1 a5 19. Bc5) 13. Rfe1 Re8 14. e5 Ng6?? { (1.77 → 4.64) Blunder. b4 was best. } (14... b4 15. cxb4) 15. Ng5 Nf4?? { (4.54 → 16.27) Blunder. Re7 was best. } (15... Re7 16. Qh5) 16. Bxh7+ Kh8 17. Qg4 Ng6?! { (13.76 → Mate in 4) Checkmate is now unavoidable. Qd8 was best. } (17... Qd8 18. Be4) 18. Bxg6 fxg6 19. Qh3+ Kg8 20. Qh7# { White wins by checkmate. } 1-0