lichess dev

[Event "Ribli Arena"] [Site "http://chess-academy.net/gsbxFGHV"] [Date "2025.03.01"] [Round "-"] [White "ZavaLiebalo"] [Black "Daniil_Fadeev"] [Result "1-0"] [UTCDate "2025.03.01"] [UTCTime "17:30:53"] [WhiteElo "1765"] [BlackElo "1450"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Fritz Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4? { (0.81 → -0.55) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4 3. Bc4?! { (-0.05 → -0.90) Inaccuracy. Best move was Nc3. } { D00 Blackmar-Diemer Gambit: Fritz Attack } (3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. Ne4 Nbd7) 3... Qd7?! { (-0.90 → 0.09) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Ne2) 4. f3?! { (0.09 → -0.44) Inaccuracy. Best move was Ne2. } (4. Ne2 Nf6 5. O-O Nc6 6. Bb3 b5 7. Be3 e5 8. dxe5 Nxe5 9. Qxd7+ Bxd7 10. Nbc3 Neg4) 4... e6? { (-0.44 → 0.65) Mistake. Best move was Nc6. } (4... Nc6 5. Nc3 Nxd4 6. fxe4 b5 7. Bd5 Nc6 8. Nxb5 Nf6 9. Nc3 e5 10. Nf3 Bd6 11. O-O) 5. fxe4?! { (0.65 → 0.10) Inaccuracy. Best move was Nc3. } (5. Nc3 Nc6) 5... Nc6? { (0.10 → 1.33) Mistake. Best move was c5. } (5... c5) 6. d5? { (1.33 → -0.71) Mistake. Best move was Nf3. } (6. Nf3 Nf6 7. e5 Nd5 8. O-O h6 9. Be2 Nde7 10. c3 b6 11. Nbd2 Bb7 12. a4 Nf5) 6... exd5 7. exd5 Nb4? { (-0.88 → 1.33) Mistake. Best move was Qe7+. } (7... Qe7+ 8. Be2) 8. Nf3? { (1.33 → -0.97) Mistake. Best move was a3. } (8. a3 Qe7+ 9. Kf1 Na6 10. Nc3 Bd7 11. Nf3 O-O-O 12. Qd4 Qc5 13. Be3 Qxd4 14. Bxd4 f6) 8... c6? { (-0.97 → 1.29) Mistake. Best move was Nf6. } (8... Nf6 9. O-O) 9. O-O cxd5?? { (0.86 → 4.52) Blunder. Best move was Bc5+. } (9... Bc5+) 10. Re1+?? { (4.52 → 0.10) Blunder. Best move was Ne5. } (10. Ne5 Qe6 11. Bb5+ Nc6 12. Re1 Bc5+ 13. Kh1 Kf8 14. Nxc6 Qd6 15. Ne5 Nf6 16. Qf3 a6) 10... Be7 11. Ne5 Qd6 12. Bb5+ Bd7?? { (-0.19 → 5.76) Blunder. Best move was Kf8. } (12... Kf8 13. Nc3) 13. Bxd7+ Kd8?? { (5.09 → 16.24) Blunder. Best move was Kf8. } (13... Kf8 14. Bf4 Qc5+ 15. Kh1 Nf6 16. c3 Qf2 17. Bd2 Bd6 18. cxb4 Bxe5 19. Rxe5 Nxd7 20. Be3) 14. Nxf7+ Kxd7 15. Nxd6 Kxd6 16. c3 Na6 17. Bf4+ Kc5?! { (19.84 → Mate in 5) Checkmate is now unavoidable. Best move was Kd7. } (17... Kd7 18. Qxd5+) 18. Qd4+?! { (Mate in 5 → Mate in 11) Not the best checkmate sequence. Best move was Re6. } (18. Re6 Rd8 19. Qd4+ Kb5 20. a4+ Ka5 21. Nd2 Bc5 22. Nb3#) 18... Kc6 19. Re6+ Kd7 20. Qxd5+ Kc8?! { (16.65 → Mate in 7) Checkmate is now unavoidable. Best move was Ke8. } (20... Ke8 21. Qxb7) 21. Rxa6 bxa6 22. Qc6+ Kd8 23. Bc7+ Kc8 24. Bb6+ Kb8 25. Qc7# { White wins by checkmate. } 1-0