[Event "Rated rapid game"] [Site "https://lichess.org/wH47bYeu"] [Date "2024.04.02"] [White "Sinicin_Sergey"] [Black "bakamaestr"] [Result "1-0"] [UTCDate "2024.04.02"] [UTCTime "14:24:39"] [WhiteElo "1969"] [BlackElo "1874"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Teichmann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.25 → -0.87) Mistake. c4 was best. } (2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. c5 Nbd7) 2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4?! { (-0.61 → 0.00) Inaccuracy. g6 was best. } { D00 Blackmar-Diemer Gambit Accepted: Teichmann Defense } (5... g6 6. Bc4 Bg7 7. h3 O-O 8. O-O Nc6 9. Be3 Na5 10. Be2) 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nc6?? { (-0.34 → 1.55) Blunder. e6 was best. } (8... e6 9. Bg2) 9. Bb5 Nd7 10. h4?? { (1.86 → -2.11) Blunder. Nxd7 was best. } (10. Nxd7 Qxd7 11. d5 a6 12. Ba4 h5 13. g5 b5 14. Nxb5 axb5 15. Bxb5 Ra6 16. dxc6 Qxd1+) 10... Ncxe5? { (-2.11 → -0.57) Mistake. Ndxe5 was best. } (10... Ndxe5 11. dxe5 Qxd1+ 12. Nxd1 h5 13. Bxc6+ bxc6 14. g5 O-O-O 15. Nc3 e6 16. Be3 Bxc2 17. Rf1) 11. dxe5 c6 12. h5 Bxc2 13. Qxc2 cxb5 14. e6 fxe6 15. O-O g6 16. Qf2 Nf6?? { (-0.48 → 1.46) Blunder. Ne5 was best. } (16... Ne5) 17. g5 gxh5 18. gxf6 Rg8+?! { (1.05 → 1.67) Inaccuracy. exf6 was best. } (18... exf6 19. Kh2) 19. Kh1?! { (1.67 → 0.85) Inaccuracy. Kh2 was best. } (19. Kh2) 19... b4?? { (0.85 → Mate in 9) Checkmate is now unavoidable. exf6 was best. } (19... exf6 20. Bf4) 20. f7+ Kd7 21. Rd1+ Kc6 22. Rxd8?! { (Mate in 7 → 12.13) Lost forced checkmate sequence. fxg8=Q was best. } { Black resigns. } (22. fxg8=Q Qxd1+ 23. Nxd1 Rd8 24. Qxe6+ Rd6 25. Qc8+ Kb5 26. Qcc5+ Ka6 27. Qxa7+ Kb5 28. Qfc5#) 1-0