[Event "Osnos"] [Site "https://lichess.org/doRUnNTo"] [Date "2021.05.05"] [White "Youhana"] [Black "RamyAnwar"] [Result "0-1"] [UTCDate "2021.05.05"] [UTCTime "13:05:00"] [WhiteElo "1538"] [BlackElo "1794"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C02"] [Opening "French Defense: Advance Variation, Nimzowitsch System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 { C02 French Defense: Advance Variation, Nimzowitsch System } c4?? { (-0.24 → 1.71) Blunder. cxd4 was best. } (4... cxd4 5. Qxd4 Nc6 6. Qf4 f6 7. Bb5 Bd7 8. Bxc6 bxc6 9. O-O) 5. c3?! { (1.71 → 0.81) Inaccuracy. b3 was best. } (5. b3 cxb3 6. axb3 Bd7 7. c3 Nc6 8. Bd3 Rc8 9. O-O Nge7) 5... b5 6. b3 Nc6 7. bxc4 bxc4 8. Qa4?! { (0.40 → -0.26) Inaccuracy. Be2 was best. } (8. Be2 Nh6 9. O-O Nf5 10. Re1 Bd7 11. Nbd2 Qa5 12. Qc2 Be7) 8... Bd7 9. Bg5?? { (-0.47 → -4.93) Blunder. Qd1 was best. } (9. Qd1) 9... f6?? { (-4.93 → -2.11) Blunder. Nxd4 was best. } (9... Nxd4) 10. exf6 gxf6 11. Bh4 Nxd4 12. Qa6?? { (-3.15 → -8.81) Blunder. Qd1 was best. } (12. Qd1 Nf5) 12... Nc2+ 13. Ke2 Be7 14. Ne5 fxe5 15. Bxe7 Nxe7 16. g3 O-O 17. Bh3 Nf5 18. Nd2 Nxa1 19. Rxa1 d4 20. cxd4 Nxd4+ 21. Ke3?! { (-13.56 → Mate in 9) Checkmate is now unavoidable. Kf1 was best. } (21. Kf1 Bb5) 21... Nc2+?! { (Mate in 9 → -12.69) Lost forced checkmate sequence. Qg5+ was best. } (21... Qg5+ 22. f4 exf4+ 23. Kf2 fxg3+ 24. Kg1 Qxd2 25. Bg2 Nf3+ 26. Kh1 Ne1 27. Qxe6+ Bxe6 28. Rxe1) 22. Ke2 Nxa1 23. Qxc4 a6 24. Qh4 Bb5+ 25. Ke1 Qxh4 26. gxh4 Nc2+ 27. Kd1 Nd4 28. Ne4 Bc6 29. Ng5 Rxf2 30. Bxe6+ Nxe6 31. Nxe6 Bf3+ 32. Ke1 Rxh2 33. Kf1 Rb8 34. Kg1 Rxa2 35. Ng5 Rb1# { Black wins by checkmate. } 0-1