[Event "Monthly Classical Arena"] [Site "https://lichess.org/ZXyDtPTJ"] [Date "2018.02.02"] [White "Elias-Lebrun"] [Black "Yigitcn"] [Result "1-0"] [UTCDate "2018.02.02"] [UTCTime "18:12:00"] [WhiteElo "1717"] [BlackElo "1464"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nf6 4. Bxc4 Nc6?! { (0.08 → 0.77) Inaccuracy. e6 was best. } (4... e6 5. Nf3 c5 6. O-O cxd4 7. exd4 Be7 8. Nc3 O-O 9. a3) 5. Nc3?! { (0.77 → 0.11) Inaccuracy. Nf3 was best. } (5. Nf3 e6 6. Nc3 a6 7. O-O b5 8. Be2 Be7 9. a3 O-O) 5... e6 6. Nf3 Bb4 7. Bd2 Bxc3 8. Bxc3 Qe7 9. O-O e5? { (1.32 → 2.61) Mistake. Ne4 was best. } (9... Ne4 10. Be1 O-O 11. Qc2 f5 12. Bd3 Ng5 13. Nxg5 Qxg5 14. Bd2 Bd7 15. Rac1 Qg6 16. Be2) 10. dxe5?! { (2.61 → 1.60) Inaccuracy. d5 was best. } (10. d5 e4 11. dxc6 exf3 12. Qxf3 b6 13. Qg3 O-O 14. Bxf6 Qxf6 15. Qxc7 Bf5 16. Bd5 Qxb2) 10... Ng4?! { (1.60 → 2.58) Inaccuracy. Ne4 was best. } (10... Ne4 11. Bd5 Nxc3 12. Bxc6+ bxc6 13. Qc2 Bg4 14. Nd4 Qxe5 15. Qxc3 Rb8 16. Rac1 Bd7 17. b3) 11. Bb5 a6 12. Bxc6+ bxc6 13. Qa4 Bb7?? { (2.53 → 6.59) Blunder. O-O was best. } (13... O-O) 14. h3?! { (6.59 → 4.86) Inaccuracy. Qxg4 was best. } (14. Qxg4 h6 15. Qxg7 O-O-O 16. Qf6 Qxf6 17. exf6 Rd6 18. e4 c5 19. e5 Rd7 20. Nh4 Be4) 14... Nh6 15. Nd4? { (5.04 → 2.60) Mistake. Bb4 was best. } (15. Bb4 Qe6 16. Rad1 a5 17. Bc5 Nf5 18. Qf4 Ne7 19. Nd4 Qh6 20. Qg3 Qg6 21. Qh4 Nd5) 15... O-O-O?! { (2.60 → 3.47) Inaccuracy. O-O was best. } (15... O-O 16. Nb3 a5 17. Nxa5 c5 18. e4 Qe6 19. Qc2 Ba6 20. Rfd1 Rfd8 21. f4 Rxd1+ 22. Qxd1) 16. Nxc6?? { (3.47 → -0.35) Blunder. Nb3 was best. } (16. Nb3 c5 17. Rfc1 Qe8 18. Qc4 Qe6 19. Qxe6+ fxe6 20. Nxc5 Rhe8 21. Ba5 Rd5 22. f4 Re7) 16... Bxc6?? { (-0.35 → 6.76) Blunder. Qe8 was best. } (16... Qe8 17. Na7+ Kb8 18. Qc2 Kxa7 19. Bd4+ Kb8 20. Rfc1 Qe7 21. b4 g6 22. b5 axb5 23. Rab1) 17. Qxc6 Nf5 18. Rfd1 Rxd1+?! { (6.43 → 13.04) Inaccuracy. Kb8 was best. } (18... Kb8 19. Qxa6) 19. Rxd1 Rd8?! { (11.92 → Mate in 1) Checkmate is now unavoidable. Kb8 was best. } (19... Kb8 20. Rd7) 20. Qa8# { White wins by checkmate. } 1-0