[Event ""] [Site ""] [Date "????.??.??"] [Round ""] [White ""] [Black ""] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. f4 d5 2. d4 { D00 Queen's Pawn Game: Mason Attack } Na6?! { (-0.39 → 0.19) Inaccuracy. Bf5 was best. } (2... Bf5 3. e3 e6 4. Bd3 Bd6 5. Nf3 Nf6 6. O-O O-O 7. c4 dxc4 8. Bxc4 c5 9. Nc3) 3. e4?! { (0.19 → -0.87) Inaccuracy. e3 was best. } (3. e3 Nf6 4. Nf3 e6 5. c4 Bb4+ 6. Bd2 c5 7. cxd5 exd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7) 3... dxe4 4. Bb5+ Qd7?? { (-0.81 → 6.24) Blunder. Bd7 was best. } (4... Bd7 5. Bxa6 bxa6 6. Ne2 e6 7. O-O Nf6 8. c4 c5 9. Nbc3 cxd4 10. Qxd4 Qb6 11. Qxb6) 5. Bxd7+ Kxd7 6. c4 e3 7. Qa4+ Kd8 8. Bxe3 g6 9. c5 Nb4 10. c6?! { (10.89 → 6.75) Inaccuracy. Qxb4 was best. } (10. Qxb4) 10... Nxa2?! { (6.75 → 10.18) Inaccuracy. e6 was best. } (10... e6 11. Nf3 b5 12. Qb3 Nd5 13. O-O Ngf6 14. Ne5 Ke8 15. Qd3 b4 16. Nd2 Bg7 17. Ndc4) 11. cxb7 Bf5?! { (10.07 → Mate in 3) Checkmate is now unavoidable. Bxb7 was best. } (11... Bxb7 12. Nf3 Bg7 13. Rxa2 Nh6 14. O-O Nf5 15. Qb3 Kc8 16. Qxf7 Rd8 17. Qe6+ Kb8 18. Nc3) 12. b8=Q+?! { (Mate in 3 → 10.52) Lost forced checkmate sequence. bxa8=Q+ was best. } (12. bxa8=Q+ Bc8 13. Qd5+ Bd7 14. Qaxd7#) 12... Rxb8 13. Nd2?! { (10.43 → 6.83) Inaccuracy. Qxa2 was best. } (13. Qxa2 Nh6 14. Nf3 f6 15. d5 Rb7 16. Bxa7 Bc8 17. Nd4 Nf5 18. Nxf5 Bxf5 19. Be3 Bc8) 13... f6?! { (6.83 → 10.50) Inaccuracy. Nb4 was best. } (13... Nb4 14. Ngf3 Nh6 15. Qxa7 Rc8 16. O-O Nd5 17. Nc4 f6 18. Qb7 Nxe3 19. Nxe3 Bd7 20. Ra8) 14. Rc1?? { (10.50 → 2.57) Blunder. Qxa2 was best. } (14. Qxa2 Nh6 15. Qxa7 Rc8 16. d5 Bd7 17. Ne2 Nf5 18. Ne4 Bg7 19. Kf2 Ke8 20. Nd4 Nxe3) 14... e6?? { (2.57 → 10.33) Blunder. Nxc1 was best. } (14... Nxc1 15. Qxa7) 15. Qa5?? { (10.33 → 1.49) Blunder. Qxa2 was best. } (15. Qxa2 Ne7 16. Qxa7 Rc8 17. Ne2 Nd5 18. Nc4 Bd3 19. Kf2 h5 20. Bd2 Bf5 21. Qb7 h4) 15... g5?? { (1.49 → 16.25) Blunder. Nxc1 was best. } (15... Nxc1 16. Qxa7 Rxb2 17. Qa8+ Ke7 18. Ngf3 Kf7 19. O-O Ne2+ 20. Kh1 Ne7 21. Qa6 Nc3 22. Qa1) 16. Qxc7+ Ke8 17. Qxb8+ Ke7?! { (15.98 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (17... Kf7 18. Qxa7+ Ne7 19. Qxa2 Nd5 20. Nc4 g4 21. Bd2 h5 22. Ne2 Be7 23. Qa7 Bd3 24. Nd6+) 18. Rc7+ Kd6 19. Nc4+ Kd5 20. Rd7+ Kxc4 21. Rc7+ Kd3 *