[Event "Monthly Classical Arena"] [Site "https://lichess.org/aD1PkFyv"] [Date "2020.01.03"] [White "Russian_AlphaZero"] [Black "MehmetEfe2301"] [Result "1-0"] [UTCDate "2020.01.03"] [UTCTime "17:38:15"] [WhiteElo "1923"] [BlackElo "1283"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. Nf3 Nc6? { (-0.09 → 1.24) Mistake. a6 was best. } (4... a6 5. e4 b5 6. a4 b4 7. Ne2 Nf6 8. Ng3 Bb7 9. Bg5) 5. e3 Nf6 6. Bxc4 Bb4 7. O-O Bxc3? { (0.54 → 1.75) Mistake. O-O was best. } (7... O-O 8. a3 Bd6 9. e4 e5 10. d5 Ne7 11. h3 Bd7 12. Qc2) 8. bxc3 Ne4 9. Qc2 Ng5 10. Nxg5 Qxg5 11. e4 Qh5 12. Be2 Qg6 13. Ba3 f5?? { (2.36 → 4.83) Blunder. Bd7 was best. } (13... Bd7) 14. exf5?! { (4.83 → 3.41) Inaccuracy. d5 was best. } (14. d5 Ne7) 14... exf5? { (3.41 → 5.77) Mistake. Qxf5 was best. } (14... Qxf5) 15. Bc4 Na5? { (5.11 → 18.28) Mistake. Kd8 was best. } (15... Kd8 16. Rfe1 f4 17. Qb3 Bh3 18. Bd5 Kc8 19. Rab1 b6 20. Bxc6 Qxc6 21. gxh3 Re8 22. d5) 16. Qa4+ Nc6 17. d5 Bd7 18. dxc6 Bxc6 19. Rfe1+ Kd8 20. Rad1+?? { (6.20 → 0.08) Blunder. Qd1+ was best. } (20. Qd1+) 20... Kc8 21. Be6+ Kb8?? { (0.53 → Mate in 8) Checkmate is now unavoidable. Qxe6 was best. } (21... Qxe6 22. Qf4 Qg6 23. f3 Re8 24. Rxe8+ Bxe8 25. Re1 Bd7 26. Re7 Qb6+ 27. Kh1 Qb1+ 28. Bc1) 22. Qxc6 bxc6?! { (19.57 → Mate in 1) Checkmate is now unavoidable. Qxe6 was best. } (22... Qxe6 23. Qxe6) 23. Rb1# { White wins by checkmate. } 1-0