[Event "Casual correspondence game"] [Site "https://lichess.org/QWKKUAz6"] [Date "2024.04.29"] [White "lichess AI level 3"] [Black "DEVA4430"] [Result "1-0"] [UTCDate "2024.04.29"] [UTCTime "06:36:33"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. d4 { D00 Queen's Pawn Game: Mason Attack } Nc6 3. e3 Nf6 4. c3?! { (0.12 → -0.46) Inaccuracy. Nf3 was best. } (4. Nf3 Bg4 5. c4 e6 6. Bd2 Be7 7. cxd5 exd5 8. Be2 O-O) 4... Bf5 5. Bd3 Bg6 6. Bxg6 hxg6 7. Ne2?! { (-0.16 → -0.90) Inaccuracy. Nf3 was best. } (7. Nf3 e6 8. O-O Ne7 9. Qe2 c6 10. Nbd2 Nf5 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Qd5) 7... e6 8. Nd2 Bd6 9. Nf3 g5? { (-1.03 → 0.53) Mistake. Ne4 was best. } (9... Ne4) 10. fxg5?? { (0.53 → -1.69) Blunder. Nxg5 was best. } (10. Nxg5 Ne7) 10... Ne4 11. b4 Bxh2?! { (-2.29 → -1.65) Inaccuracy. Nxg5 was best. } (11... Nxg5 12. Nd2 Rxh2 13. Rxh2 Bxh2 14. Qc2 Qf6 15. e4 Qg6 16. g3 Ne7 17. Nf1 Nf3+ 18. Kf2) 12. Rxh2?? { (-1.65 → -3.80) Blunder. Kf1 was best. } (12. Kf1 Kd7) 12... Rxh2 13. Nxh2 Qd6?? { (-3.86 → 1.79) Blunder. Qxg5 was best. } (13... Qxg5 14. Kf1 Qh4 15. Kg1 Qf2+ 16. Kh1 Qxe2 17. Qxe2 Ng3+ 18. Kg1 Nxe2+ 19. Kf2 Nxc3 20. Bd2) 14. Ng4 f5?! { (1.77 → 2.77) Inaccuracy. O-O-O was best. } (14... O-O-O 15. Qc2 Nxg5 16. e4 Nxe4 17. Nf2 f5 18. Nxe4 fxe4 19. Bf4 Qe7 20. O-O-O Rf8 21. Rh1) 15. gxf6 gxf6 16. b5 f5? { (2.42 → 4.02) Mistake. Na5 was best. } (16... Na5 17. Nf4 O-O-O 18. Nf2 Kb8 19. Qg4 e5 20. Ne6 Rh8 21. Qg7 Rc8 22. Nxe4 Qxe6 23. Nc5) 17. bxc6 fxg4 18. cxb7 Rb8 19. Qa4+ c6 20. Ba3 Qh2 21. Qxc6+ Kf7?! { (4.67 → 7.35) Inaccuracy. Kd8 was best. } (21... Kd8 22. O-O-O Qc7 23. Qxc7+ Kxc7 24. Rh1 Rg8 25. Kc2 Kb8 26. Rf1 Ng5 27. Rf8+ Rxf8 28. Bxf8) 22. Qd7+?! { (7.35 → 5.12) Inaccuracy. O-O-O was best. } (22. O-O-O Ng5 23. Nf4 Kf6 24. Qc7 Rxb7 25. Qxb7 Qh7 26. Qc8 Qh6 27. Rf1 Kg7 28. Qc7+ Kg8) 22... Kf6? { (5.12 → 9.50) Mistake. Kg8 was best. } (22... Kg8 23. Qxe6+ Kh7 24. Qf5+ Kh8 25. Qe5+ Qxe5 26. dxe5 Rxb7 27. e6 Kg7 28. O-O-O Nf6 29. e7) 23. O-O-O Qxg2? { (9.38 → Mate in 6) Checkmate is now unavoidable. Rxb7 was best. } (23... Rxb7 24. Rf1+ Kg6 25. Qxb7 Ng5 26. Bf8 Qh8 27. Nf4+ Kf5 28. Nxe6+ Nf3 29. Qf7+ Qf6 30. Ng7+) 24. Re1? { (Mate in 6 → 8.59) Lost forced checkmate sequence. Qe7+ was best. } (24. Qe7+ Kg6 25. Nf4+ Kh6 26. Qf7 Qb2+ 27. Bxb2 Kg5 28. Rh1 Nf2 29. Nxe6#) 24... g3? { (8.59 → Mate in 14) Checkmate is now unavoidable. Rxb7 was best. } (24... Rxb7 25. Qxb7 Qxe2 26. Rxe2 g3 27. Bf8 Nf2 28. Qe7+ Kf5 29. Qf7+ Kg4 30. Qf4+ Kh3 31. Rxf2) 25. Qh7?? { (Mate in 14 → 6.00) Lost forced checkmate sequence. Qe7+ was best. } (25. Qe7+ Kf5 26. Qf7+ Kg5 27. Be7+ Kh6 28. Bf8+ Kg5 29. Qg7+ Kf5 30. Qe5+ Kg4 31. Qxe6+ Kf3) 25... Qf2?? { (6.00 → Mate in 1) Checkmate is now unavoidable. Rxb7 was best. } (25... Rxb7 26. Qxb7 Qf2 27. Qe7+ Kf5 28. Qf7+ Kg4 29. Qxe6+ Qf5 30. Qxf5+ Kxf5 31. Kc2 Kg4 32. Nf4) 26. Be7# { White wins by checkmate. } 1-0