[Event "Rated correspondence game"] [Site "https://lichess.org/W4opzmSQ"] [Date "2020.01.22"] [White "baysah"] [Black "MercianAus"] [Result "1-0"] [UTCDate "2020.01.22"] [UTCTime "04:14:34"] [WhiteElo "1920"] [BlackElo "1707"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.25 → -0.80) Inaccuracy. c4 was best. } { D00 Blackmar-Diemer Gambit } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... f5?? { (-0.80 → 1.55) Blunder. dxe4 was best. } (2... dxe4 3. Nc3 Nf6 4. Nge2 Bf5 5. Ng3 e6 6. Bg5 Be7 7. Qe2) 3. exd5 Qxd5 4. Nf3 Nc6? { (2.08 → 3.53) Mistake. e6 was best. } (4... e6 5. a3 Nf6 6. Nc3 Qd6 7. Bc4 c6 8. O-O Be7 9. Qe2 Nd5 10. Bd2 O-O 11. Rae1) 5. Nc3 Qd6 6. Bc4? { (4.13 → 2.39) Mistake. Nb5 was best. } (6. Nb5 Qd7) 6... Qb4? { (2.39 → 4.47) Mistake. Nf6 was best. } (6... Nf6 7. Nb5) 7. Bb3 e6 8. O-O Bd6 9. Re1?! { (5.61 → 3.94) Inaccuracy. a3 was best. } (9. a3) 9... Nd8?! { (3.94 → 5.70) Inaccuracy. Nf6 was best. } (9... Nf6 10. a3) 10. d5 e5?! { (5.01 → 8.08) Inaccuracy. Ne7 was best. } (10... Ne7 11. a3 Qg4 12. Nb5 Bd7 13. h3 Qg6 14. Nxd6+ cxd6 15. dxe6 Bc6 16. Nh4 Qf6 17. Qh5+) 11. Bd2? { (8.08 → 4.13) Mistake. Nxe5 was best. } (11. Nxe5 Kf8 12. Nc4 b5 13. a3 Qxc4 14. Bxc4 bxc4 15. Qd4 Bd7 16. Qxc4 Nf7 17. Bf4 h5) 11... Qa5? { (4.13 → 8.26) Mistake. Nf7 was best. } (11... Nf7 12. Nxe5) 12. Ne4 Qb5 13. Nxd6+ cxd6 14. a4 Qb6 15. a5?! { (7.30 → 5.37) Inaccuracy. Nxe5 was best. } (15. Nxe5 dxe5) 15... Qc7 16. Qe2? { (5.63 → 2.84) Mistake. Nxe5 was best. } (16. Nxe5 dxe5 17. Bf4 Nf7 18. d6 Qc5 19. d7+ Bxd7 20. Bxf7+ Kxf7 21. Qxd7+ Qe7 22. Qd5+ Kg6) 16... Nf7?! { (2.84 → 3.71) Inaccuracy. Nf6 was best. } (16... Nf6 17. Bb4 Nf7 18. Nd4 O-O 19. Ne6 Qe7 20. Nxf8 Qxf8 21. c4 f4 22. Bc2 g6 23. b3) 17. c4?! { (3.71 → 2.48) Inaccuracy. Nd4 was best. } (17. Nd4 Nf6 18. Ba4+ Bd7 19. Ne6 Qc8 20. Nxg7+ Kf8 21. Bxd7 Qxd7 22. Ne6+ Ke7 23. Qd3 Rhg8) 17... Qc5? { (2.48 → 4.12) Mistake. Nf6 was best. } (17... Nf6 18. Nd4) 18. Ba2? { (4.12 → 2.19) Mistake. Ba4+ was best. } (18. Ba4+ Kf8) 18... e4?! { (2.19 → 2.89) Inaccuracy. Nf6 was best. } (18... Nf6 19. b4) 19. b4 Qc7 20. Nd4 Ne5?? { (3.02 → 6.41) Blunder. Nf6 was best. } (20... Nf6 21. Rac1) 21. Nb5 Qe7 22. Bf4?? { (7.56 → 2.34) Blunder. c5 was best. } (22. c5 Kf8 23. Nxd6 Nd3 24. Rf1 Nf6 25. f3 Qe5 26. fxe4 fxe4 27. Qxe4 Qxe4 28. Nxe4 Ke7) 22... Nf6?? { (2.34 → 7.70) Blunder. a6 was best. } (22... a6 23. Bxe5 axb5 24. Bd4 bxc4 25. Bxc4 Bd7 26. b5 Nf6 27. a6 bxa6 28. bxa6 O-O 29. Rab1) 23. Bxe5 dxe5?! { (5.78 → 8.92) Inaccuracy. Qxe5 was best. } (23... Qxe5 24. Nc7+) 24. d6 Qd8 25. Nc7+ Kd7 26. c5 Rb8?! { (14.21 → Mate in 1) Checkmate is now unavoidable. Qxc7 was best. } (26... Qxc7 27. Qc4) 27. Qb5# { White wins by checkmate. } 1-0