[Event "GM MichaelRichter simul"] [Site "https://lichess.org/ixNm83QS"] [Date "2021.01.29"] [White "MichaelRichter"] [Black "Hai-Fisch"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "18:47:04"] [WhiteElo "2522"] [BlackElo "2202"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Rasa-Studier Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. d4? { (0.52 → -0.86) Mistake. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6) 2... dxe4 3. Nc3 Nf6 4. Be3 { D00 Blackmar-Diemer Gambit: Rasa-Studier Gambit } Ng4? { (-0.93 → 0.54) Mistake. c6 was best. } (4... c6 5. f3 exf3 6. Nxf3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. O-O) 5. Be2?? { (0.54 → -1.31) Blunder. Nxe4 was best. } (5. Nxe4 e5 6. Nf3 Nxe3 7. fxe3 exd4 8. exd4 Be6 9. Bd3 Be7) 5... Nxe3 6. fxe3 e6?! { (-1.08 → -0.07) Inaccuracy. f5 was best. } (6... f5 7. Qd2) 7. Qd2?! { (-0.07 → -0.96) Inaccuracy. Nxe4 was best. } (7. Nxe4 Nd7) 7... Nd7?! { (-0.96 → -0.15) Inaccuracy. Bd7 was best. } (7... Bd7 8. Nxe4) 8. O-O-O? { (-0.15 → -1.37) Mistake. Nxe4 was best. } (8. Nxe4) 8... Nf6 9. Nh3 Bb4 10. Rhf1?? { (-1.05 → -3.39) Blunder. a3 was best. } (10. a3 Bxc3) 10... c6? { (-3.39 → -1.67) Mistake. Nd5 was best. } (10... Nd5 11. Nf4 c6 12. Nfxd5 exd5 13. a3 Ba5 14. g4 O-O 15. Qe1 b5 16. Kb1 b4 17. axb4) 11. a3 Bxc3 12. Qxc3 h6? { (-1.46 → -0.09) Mistake. Nd5 was best. } (12... Nd5 13. Qd2 b5 14. g4 Rb8 15. Nf2 f5 16. Nh3 O-O 17. Nf4 a5 18. Rg1 g5 19. Nxd5) 13. Nf4?! { (-0.09 → -1.14) Inaccuracy. Qe1 was best. } (13. Qe1 Qd6 14. Qh4 Bd7 15. Rxf6 gxf6 16. Qxf6 Rf8 17. Nf2 Qe7 18. Qe5 f5 19. Bh5+ Kd8) 13... Nd5 14. Nxd5 exd5 15. Qe1 Qg5 16. Rf4?! { (-1.37 → -2.06) Inaccuracy. Qf2 was best. } (16. Qf2 Be6 17. h4 Qe7 18. Rg1 Qd6 19. g4 f6 20. Rdf1 O-O-O 21. Qf4 Qxf4 22. exf4 Kd7) 16... Be6?! { (-2.06 → -1.36) Inaccuracy. Qxg2 was best. } (16... Qxg2 17. h4) 17. Qf2 O-O-O 18. c4?! { (-1.00 → -1.91) Inaccuracy. h4 was best. } (18. h4) 18... Kb8?! { (-1.91 → -0.96) Inaccuracy. dxc4 was best. } (18... dxc4 19. Rxe4 c3 20. Re5 cxb2+ 21. Kxb2 Qe7 22. Bc4 Rhe8 23. Bxe6+ fxe6 24. Rf1 Rd5 25. Qf4) 19. cxd5?! { (-0.96 → -1.90) Inaccuracy. c5 was best. } (19. c5) 19... cxd5 20. g4?! { (-1.33 → -2.00) Inaccuracy. Kb1 was best. } (20. Kb1 Ka8) 20... Qe7 21. h4?! { (-1.75 → -2.86) Inaccuracy. Kb1 was best. } (21. Kb1 Rc8) 21... Rc8+ 22. Kb1 Qc7 23. g5? { (-2.29 → -4.49) Mistake. Qe1 was best. } (23. Qe1 g5) 23... hxg5 24. Rc1?? { (-3.99 → Mate in 5) Checkmate is now unavoidable. hxg5 was best. } (24. hxg5 Qc2+ 25. Ka2 Rc3 26. Rb1 Qb3+ 27. Ka1 Rc2 28. Rh4 Rxh4 29. Qxh4 Qxe3 30. g6 fxg6) 24... Qxc1+ 25. Ka2 Rc2 26. Rxf7 Qxb2# { Black wins by checkmate. } 0-1