[Event "2021 Autumn Marathon"] [Site "https://lichess.org/lemCT3pp"] [Date "2021.10.23"] [White "Hangemhigh"] [Black "inzeface"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "20:50:14"] [WhiteElo "2373"] [BlackElo "2066"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Teichmann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. f3?! { (0.28 → -0.59) Inaccuracy. c4 was best. } (2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6) 2... d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bg4?! { (-1.05 → -0.19) Inaccuracy. g6 was best. } { D00 Blackmar-Diemer Gambit Accepted: Teichmann Defense } (5... g6 6. h3 Bg7 7. Bf4 O-O 8. Qd2 c5 9. O-O-O cxd4 10. Nxd4) 6. h3 Bh5 7. g4 Nxg4?? { (-0.52 → 3.97) Blunder. Bg6 was best. } (7... Bg6 8. Ne5 e6 9. Bg2 c6 10. h4 Bb4 11. Bg5 h6 12. Bxf6) 8. hxg4 Bxg4 9. Bg2 e6 10. Qe2 Be7?! { (3.42 → 4.72) Inaccuracy. Nc6 was best. } (10... Nc6) 11. Qb5+?! { (4.72 → 3.30) Inaccuracy. Be3 was best. } (11. Be3 Nd7 12. O-O-O Nb6 13. Kb1 c6 14. Bh3 Bh5 15. Qf2 Nc4 16. Bc1 Qa5 17. Bf1 Nd6) 11... Nd7 12. Qxb7?? { (3.40 → 1.39) Blunder. Bf4 was best. } (12. Bf4 Bd6 13. Bxd6 cxd6 14. O-O-O d5 15. Qd3 Qc7 16. Rdf1 Qg3 17. Qd2 Rc8 18. Nh2 Bh5) 12... Rb8 13. Qxa7 Bxf3?! { (1.68 → 2.37) Inaccuracy. O-O was best. } (13... O-O 14. O-O c5 15. d5 Bf6 16. Ne4 exd5 17. Nxf6+ Qxf6 18. Qc7 Bxf3 19. Rxf3 Qd4+ 20. Kh1) 14. Bxf3 Bh4+?! { (2.49 → 3.44) Inaccuracy. O-O was best. } (14... O-O 15. Qa6) 15. Ke2 O-O 16. Qa5 e5 17. d5 Be7 18. a4?? { (2.62 → 0.78) Blunder. d6 was best. } (18. d6 Bxd6 19. Ne4 Qe8 20. b3 f5 21. Nxd6 cxd6 22. Kd1 e4 23. Be2 f4 24. Qg5 f3) 18... Bb4 19. Qa6 Bxc3 20. bxc3 e4 21. Bg2 Re8 22. Be3 Nf6 23. c4 Ng4 24. Bd4?! { (0.83 → -0.12) Inaccuracy. Qa7 was best. } (24. Qa7 Rb4) 24... Qg5 25. Raf1?? { (0.00 → -7.25) Blunder. Bh3 was best. } (25. Bh3 e3 26. Bxg4 Qxg4+ 27. Kd3 Qe4+ 28. Kc3 Qg2 29. Rad1 c5 30. Bxc5 e2 31. Rde1 Qf3+) 25... e3?? { (-7.25 → -0.25) Blunder. Ne3 was best. } (25... Ne3 26. Bh3 Nxf1 27. Rxf1 Qh5+ 28. Kd2 Qxh3 29. Rg1 e3+ 30. Kc1 Qh4 31. Qf6 Qxf6 32. Bxf6) 26. Bf3?? { (-0.25 → -6.16) Blunder. Bh3 was best. } (26. Bh3) 26... Qf5 27. Rc1 Qf4 28. c3?? { (-6.29 → Mate in 7) Checkmate is now unavoidable. Bxg7 was best. } (28. Bxg7 Rb6) 28... Rb2+ 29. Ke1 Qxf3 30. Rf1 Qe2# { Black wins by checkmate. } 0-1