[Event "Casual classical game"] [Site "https://lichess.org/oSyDa350"] [Date "2021.02.12"] [White "wahet"] [Black "jch3n"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "08:23:25"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Lamb Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. f3?! { (-0.17 → -0.83) Inaccuracy. Nf3 was best. } (3. Nf3 e6 4. e3 Be7 5. Bd3 c5 6. O-O O-O 7. b3 Nc6) 3... Nc6?! { (-0.83 → 0.00) Inaccuracy. c5 was best. } (3... c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8. Nge2) 4. e4 dxe4 { D00 Blackmar-Diemer Gambit Declined: Lamb Defense } 5. fxe4? { (-0.32 → -1.44) Mistake. d5 was best. } (5. d5 Ne5 6. fxe4 e6 7. Nf3 Nxf3+ 8. Qxf3 exd5 9. Nxd5 Nxd5) 5... Qxd4 6. Bd3 Bg4 7. Nf3 Bxf3 8. gxf3 O-O-O 9. Bg5?! { (-2.37 → -3.68) Inaccuracy. Qe2 was best. } (9. Qe2 Ne5) 9... h6?! { (-3.68 → -2.73) Inaccuracy. e6 was best. } (9... e6 10. Qe2 Bb4 11. Bd2 Ne5 12. O-O-O Nxd3+ 13. cxd3 Qxd3 14. Qg2 Rhg8 15. Be1 Qe3+ 16. Bd2) 10. Bxf6? { (-2.73 → -4.48) Mistake. Bd2 was best. } (10. Bd2) 10... gxf6? { (-4.48 → -2.48) Mistake. Qxf6 was best. } (10... Qxf6 11. Qd2 Qxf3 12. Rf1 Qh5 13. Qf4 g6 14. Be2 Qe5 15. Qxf7 Qxh2 16. Rd1 Qg3+ 17. Rf2) 11. Rb1?? { (-2.48 → -6.30) Blunder. Qe2 was best. } (11. Qe2) 11... Rg8 12. Nb5 Qe3+?! { (-7.97 → -5.65) Inaccuracy. Rg1+ was best. } (12... Rg1+) 13. Qe2 Rg1+ 14. Rxg1 Qxg1+ 15. Qf1 Qxh2 16. Rd1 a6 17. Nc3 Nb4?! { (-5.67 → -4.14) Inaccuracy. e6 was best. } (17... e6 18. Qf2 Qh5 19. Bf1 Bc5 20. Rxd8+ Kxd8 21. Qg3 Qg5 22. Ne2 Bd6 23. f4 Qxg3+ 24. Nxg3) 18. Qe2 Qh1+ 19. Kd2 Qh4 20. Kc1 Qf4+ 21. Rd2?! { (-4.23 → -5.93) Inaccuracy. Kb1 was best. } (21. Kb1) 21... Bg7?! { (-5.93 → -4.41) Inaccuracy. h5 was best. } (21... h5 22. Kb1) 22. Nd5 Nxd5 23. exd5 Qd6? { (-4.85 → -2.82) Mistake. h5 was best. } (23... h5 24. Kb1 Rxd5 25. Rd1 e6 26. Qe4 Qh6 27. Qa4 c6 28. Rh1 Qd2 29. a3 f5 30. Bxa6) 24. Bf5+ Kb8 25. Qd3?! { (-3.25 → -4.50) Inaccuracy. a3 was best. } (25. a3 h5) 25... Qe5 26. b3?? { (-3.62 → Mate in 1) Checkmate is now unavoidable. Qe4 was best. } (26. Qe4 h5) 26... Qa1# { Black wins by checkmate. } 0-1