[Event "Vredeburg simul"] [Site "https://lichess.org/X2HpeJ3G"] [Date "2020.05.22"] [White "TacticalBert"] [Black "O_Neven"] [Result "1-0"] [UTCDate "2020.05.22"] [UTCTime "18:20:37"] [WhiteElo "2064"] [BlackElo "1451"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3?! { (0.63 → 0.00) Inaccuracy. e5 was best. } (2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g6 6. Nc3 Bg7) 2... Nc6 3. d4 e6 4. f4?! { (0.68 → 0.00) Inaccuracy. a3 was best. } (4. a3 Be7 5. f4 O-O 6. Nf3 d5 7. e5 Ne4 8. Qd3 f5) 4... Bb4 5. e5 Ne4 6. Bd2? { (-0.27 → -1.75) Mistake. Qd3 was best. } (6. Qd3 f5 7. exf6 Nxf6 8. Nf3 b6 9. Be2 Ne7 10. O-O Bb7 11. Nd1 a5 12. c3 Be4) 6... Nxc3?? { (-1.75 → 0.34) Blunder. Bxc3 was best. } (6... Bxc3 7. Bxc3) 7. bxc3 Be7 8. Nf3 O-O? { (0.29 → 1.46) Mistake. d5 was best. } (8... d5 9. Bd3 Na5 10. O-O c5 11. dxc5 Bxc5+ 12. Kh1 h6 13. Rb1 O-O 14. Qe1 Kh8 15. Nd4) 9. Bd3 b6 10. h4 a5?? { (2.00 → 8.06) Blunder. f5 was best. } (10... f5 11. exf6) 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qg4 f5?! { (11.14 → Mate in 13) Checkmate is now unavoidable. Bf6 was best. } (13... Bf6 14. h5+ Kh6 15. Nxf7+ Kh7 16. Nxd8 Ne7 17. h6 g6 18. Qf3 Ra7 19. exf6 Nf5 20. Nc6) 14. h5+ Kh6 15. Nf7+ Kh7 16. Qg6+ Kg8 17. Nxd8 Nxd8 18. h6 Rf7 19. Ke2 Bb7?! { (16.71 → Mate in 7) Checkmate is now unavoidable. Ba6+ was best. } (19... Ba6+ 20. Kf2) 20. Rh2?! { (Mate in 7 → 19.95) Lost forced checkmate sequence. hxg7 was best. } (20. hxg7 Ba6+ 21. Kf2 Rxg7 22. Qe8+ Bf8 23. Rh8+ Kxh8 24. Qxf8+ Kh7 25. Rh1+ Kg6 26. Qf6#) 20... d6?! { (19.95 → Mate in 7) Checkmate is now unavoidable. Ba6+ was best. } (20... Ba6+ 21. Kf2) 21. Rah1?! { (Mate in 7 → 28.92) Lost forced checkmate sequence. hxg7 was best. } { White wins on time. } (21. hxg7 Bf3+ 22. gxf3 Rxg7 23. Qe8+ Bf8 24. Rh8+ Kxh8 25. Qxf8+ Kh7 26. Rh1+ Kg6 27. Qf6#) 1-0