[Event "Casual correspondence game"] [Site "https://lichess.org/0v5kfSbD"] [Date "2023.08.20"] [White "Guyven"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2023.08.20"] [UTCTime "05:20:57"] [WhiteElo "1490"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D06"] [Opening "Queen's Gambit Declined: Baltic Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Bf5?! { (0.29 → 1.01) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Baltic Defense } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. Nc3 Qd6?? { (0.51 → 3.42) Blunder. e6 was best. } (3... e6 4. Nf3 Nf6 5. Nh4 dxc4 6. Nxf5 exf5 7. e3 Qd7 8. Bxc4) 4. c5?? { (3.42 → 1.13) Blunder. cxd5 was best. } (4. cxd5 Nf6 5. f3 e5 6. e4 Bg6 7. Nb5 Qe7 8. Bd2 a6) 4... Qc6?? { (1.13 → 4.32) Blunder. Qd7 was best. } (4... Qd7 5. Nf3) 5. e4 Bd7?! { (4.41 → 5.72) Inaccuracy. Qe6 was best. } (5... Qe6 6. Qb3 b6 7. Qxd5 Qxd5 8. Nxd5 Bxe4 9. Nxc7+ Kd8 10. Nxa8 Bxa8 11. Bf4 Nc6 12. Nf3) 6. Bb5?? { (5.72 → 2.42) Blunder. exd5 was best. } (6. exd5 Qg6 7. Nf3 e6 8. Qb3 b6 9. Ne5 Qf6 10. Bd3 Qh4 11. Nb5 Na6 12. Nxd7 Kxd7) 6... Qf6? { (2.42 → 4.78) Mistake. Qg6 was best. } (6... Qg6 7. Qb3 e5 8. Nge2 dxe4 9. O-O Ne7 10. Rd1 Bxb5 11. Nxb5 Na6 12. d5 Nf5 13. Nxc7+) 7. Bxd7+? { (4.78 → 2.40) Mistake. Nxd5 was best. } (7. Nxd5 Qg6 8. Nxc7+ Kd8 9. Bxd7 Qxg2 10. Qf3 Qxf3 11. Nxf3 Kxc7 12. Ba4 f6 13. Bf4+ Kd8) 7... Kxd7? { (2.40 → 4.36) Mistake. Nxd7 was best. } (7... Nxd7 8. exd5 e5 9. dxe6 Qxe6+ 10. Nge2 Ndf6 11. Bf4 O-O-O 12. Qa4 Qa6 13. Qxa6 bxa6 14. O-O-O) 8. Nxd5?! { (4.36 → 3.43) Inaccuracy. exd5 was best. } (8. exd5 Qa6 9. Nge2 c6 10. dxc6+ bxc6 11. Bf4 Ke8 12. b4 Nf6 13. a4 g6 14. b5 Qb7) 8... Qe6 9. f3 Kd8 10. Bf4 Kc8?! { (4.22 → 6.13) Inaccuracy. Na6 was best. } (10... Na6 11. Nh3 Qc8 12. O-O Ke8 13. Ne3 g6 14. Be5 f6 15. Bg3 Qd7 16. Qb3 Qxd4 17. Qxb7) 11. Nxc7 Qc4 12. b3 Na6?! { (6.22 → 8.61) Inaccuracy. Qb4+ was best. } (12... Qb4+ 13. Kf1 Nc6 14. d5 e5 15. dxc6 bxc6 16. Bxe5 Rb8 17. Ne2 Qxc5 18. Nd5 Rb7 19. Rc1) 13. bxc4 Rb8 14. Nxa6 e5 15. Bxe5 Ra8?! { (12.53 → Mate in 10) Checkmate is now unavoidable. bxa6 was best. } (15... bxa6 16. Qa4 Kd8 17. Bxb8 Ne7 18. c6 Nc8 19. c7+ Ke7 20. Qxa6 Kd7 21. c5 Bd6 22. Qb5+) 16. Nc7?! { (Mate in 10 → 13.35) Lost forced checkmate sequence. Qa4 was best. } (16. Qa4 Kd8 17. Qa5+ Ke8 18. Qb5+ Kd8 19. Qxb7 Ne7 20. Qxa8+ Nc8 21. Qd5+ Bd6 22. Bxd6 g6) 16... Bxc5 17. Nxa8 Bb6?! { (13.34 → Mate in 10) Checkmate is now unavoidable. Bb4+ was best. } (17... Bb4+ 18. Kf1 Ne7 19. Qb3 Nc6 20. Bg3 Kd7 21. Nc7 a5 22. c5 Ke7 23. Ne2 Kf6 24. a3) 18. Bxg7?! { (Mate in 10 → 15.37) Lost forced checkmate sequence. Nxb6+ was best. } (18. Nxb6+ axb6 19. Qa4 Ne7 20. Qa8+ Kd7 21. Qxb7+ Ke6 22. Qxb6+ Kd7 23. Qc7+ Ke8 24. Bd6 Nc6) 18... Kb8 19. Bxh8 Ba5+ 20. Kf2 Be1+?! { (17.27 → Mate in 8) Checkmate is now unavoidable. Bd8 was best. } (20... Bd8 21. Qa4 Kc8 22. Qe8 h5 23. Qxg8 Kd7 24. Qxf7+ Kc8 25. Qxh5) 21. Ke2?! { (Mate in 8 → 18.09) Lost forced checkmate sequence. Qxe1 was best. } (21. Qxe1 b6 22. Qb4 Kxa8 23. Qf8+ Kb7 24. Be5 f6 25. Qb8+ Ka6 26. Rb1 fxe5 27. Rxb6+ axb6) 21... Nh6?! { (18.09 → Mate in 6) Checkmate is now unavoidable. Ne7 was best. } (21... Ne7 22. Qa4 Nc6 23. Qxc6 bxc6 24. Rxe1 Kc8 25. Rb1 h5 26. Be5 a5 27. Rb8+ Kd7 28. Rb7+) 22. Nb6 f6 23. Nd7+ Ka8 24. Bxf6 Bb4 25. Be5 Be7 26. Qa4 Bc5 27. dxc5 b6 28. c6 Ng4 29. Nxb6# { White wins by checkmate. } 1-0