[Event "Casual correspondence game"] [Site "https://lichess.org/YyGXGU1b"] [Date "2024.05.13"] [White "DavidCY"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.13"] [UTCTime "18:16:27"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Blackmar Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.24 → -0.52) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O) 2... dxe4 3. f3 { D00 Blackmar-Diemer Gambit: Blackmar Gambit } exf3 4. gxf3?? { (-0.42 → -2.68) Blunder. Nxf3 was best. } (4. Nxf3 g6 5. Bg5 Bg7 6. Nc3 Nf6 7. Qd2 O-O 8. O-O-O c5) 4... e6?! { (-2.68 → -1.86) Inaccuracy. e5 was best. } (4... e5 5. Be3 exd4 6. Qxd4 Qxd4 7. Bxd4 Nc6 8. Ne2 Nxd4 9. Nxd4) 5. h3? { (-1.86 → -3.35) Mistake. Be3 was best. } (5. Be3 Ne7) 5... c6? { (-3.35 → -1.92) Mistake. Qh4+ was best. } (5... Qh4+ 6. Ke2 b6 7. Be3 Nc6 8. f4 Bb7 9. Nf3 Qh6 10. f5 Qh5 11. Ke1) 6. Nc3 Qh4+ 7. Kd2?! { (-2.30 → -3.24) Inaccuracy. Ke2 was best. } (7. Ke2 b6 8. Be3 Bb4 9. Bf2 Ba6+ 10. Ke1 Qh5 11. Bxa6 Nxa6 12. Qd3 Nc7) 7... Bb4?! { (-3.24 → -2.46) Inaccuracy. Qxd4+ was best. } (7... Qxd4+ 8. Bd3 Na6 9. Nge2 Qd8 10. Ke1 Nb4 11. Nf4 Ne7 12. Qe2 Nxd3+ 13. Nxd3) 8. a3 Be7 9. Nge2 Qf2?! { (-2.51 → -1.60) Inaccuracy. Nh6 was best. } (9... Nh6 10. Qe1 Nf5 11. Qxh4 Bxh4 12. Nd1 Nd7 13. Ne3 Nxe3 14. Kxe3 e5 15. f4) 10. Ne4?! { (-1.60 → -2.41) Inaccuracy. Rg1 was best. } (10. Rg1) 10... Bg5+?? { (-2.41 → 3.76) Blunder. Qxf3 was best. } (10... Qxf3 11. N2g3 Qxd1+ 12. Kxd1 Nd7 13. Bf4 Ngf6 14. c4 O-O 15. Kc2 b5 16. Nxf6+) 11. f4?? { (3.76 → -2.45) Blunder. Nxg5 was best. } (11. Nxg5 h6 12. Ne4 Qxf3 13. N2g3 Qxd1+ 14. Kxd1 Ke7 15. Bd2 a5 16. Nf2 f5) 11... Qxf4+?? { (-2.45 → 4.80) Blunder. Bxf4+ was best. } (11... Bxf4+ 12. Kc3 Qf3+ 13. Qd3 Qxd3+ 14. Kxd3 Bxc1 15. Nd6+ Ke7 16. Nxc8+ Kd7 17. Nxc1) 12. Nxf4 Bh4?! { (5.10 → 6.91) Inaccuracy. Bxf4+ was best. } (12... Bxf4+ 13. Ke1 Bxc1 14. Qxc1 Nf6 15. Nxf6+ gxf6 16. Qf4 c5 17. Bb5+ Nd7 18. Bxd7+) 13. Qg4 Nf6 14. Nxf6+ Kf8?! { (6.00 → 9.37) Inaccuracy. Bxf6 was best. } (14... Bxf6 15. Nh5 Nd7 16. Nxf6+ gxf6 17. Qg7 Rf8 18. Ke1 c5 19. Bh6 Ke7 20. Qg3) 15. Nxh7+?! { (9.37 → 6.56) Inaccuracy. Qxh4 was best. } (15. Qxh4 Bd7 16. Nxh7+ Rxh7 17. Qxh7 e5 18. dxe5 Na6 19. e6 Bxe6 20. Nxe6+ Ke7) 15... Ke7?! { (6.56 → 9.72) Inaccuracy. Rxh7 was best. } (15... Rxh7 16. Bd3 f5 17. Ng6+ Ke8 18. Qf3 c5 19. b4 c4 20. Bxc4 Nd7 21. Nxh4) 16. Nf6?! { (9.72 → 5.62) Inaccuracy. Qxh4+ was best. } (16. Qxh4+ Kd6 17. Rg1 g6 18. Ke2 Kc7 19. Qe7+ Nd7 20. Ng5 b6 21. Nxf7 e5) 16... Nd7 17. Nxd7 Be1+?! { (6.75 → 9.80) Inaccuracy. Bxd7 was best. } (17... Bxd7 18. Qxg7 Rag8 19. Ng6+ Ke8 20. Qxg8+ Rxg8 21. Nxh4 c5 22. d5 Rg5 23. Ke1) 18. Kxe1 Kxd7 19. Qxg7 Re8 20. Qh8?! { (10.86 → 6.25) Inaccuracy. Qxf7+ was best. } (20. Qxf7+ Re7 21. Qf6 b6 22. Ng6 Rh7 23. Bf4 b5 24. Ne5+ Kc7 25. Nd3+ e5) 20... Rb8?! { (6.25 → 9.99) Inaccuracy. Rxh8 was best. } (20... Rxh8 21. Rg1 Ke7 22. Be3 b6 23. Bd3 Bb7 24. Kd2 c5 25. Rae1 Bf3 26. Ref1) 21. Qxe8+ Kd6? { (7.79 → Mate in 5) Checkmate is now unavoidable. Kxe8 was best. } (21... Kxe8 22. Rg1 b5 23. Be3 b4 24. axb4 Rxb4 25. Nd3 Rb5 26. Ra3 a6 27. Rg8+) 22. Qxc8? { (Mate in 5 → 8.18) Lost forced checkmate sequence. Nd5 was best. } (22. Nd5 Kxd5 23. Qd8+ Bd7 24. Qxd7+ Ke4 25. Bg2+ Kf5 26. Qxf7#) 22... b5? { (8.18 → Mate in 5) Checkmate is now unavoidable. Rxc8 was best. } (22... Rxc8 23. Nd3 Ke7 24. h4 c5 25. dxc5 Ke8 26. Ke2 Rd8 27. Bg2 f5) 23. Qxb8+ Kd7 24. d5 a6 25. dxc6+ Kxc6 26. Qc8+ Kd6 27. Nxe6 Ke7 28. Bg5+ f6 29. Bxf6+ Kd6 30. Be5+ Ke7 31. Qc7+ Ke8 32. Rd1 a5 33. Rd8# { White wins by checkmate. } 1-0