lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/Yy69TIfB"] [Date "2025.06.26"] [Round "-"] [White "IoanaP"] [Black "TeoBossnr_1"] [Result "0-1"] [UTCDate "2025.06.26"] [UTCTime "15:26:44"] [WhiteElo "1311"] [BlackElo "1805"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Gedult Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e4? { (0.53 → -0.55) Mistake. Best move was c4. } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... dxe4 3. f3? { (-0.05 → -1.08) Mistake. Best move was Nc3. } { D00 Blackmar-Diemer Gambit: Gedult Gambit } (3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. Ne4 Nbd7) 3... exf3?! { (-1.08 → -0.57) Inaccuracy. Best move was e5. } (3... e5 4. dxe5) 4. Qxf3? { (-0.57 → -1.99) Mistake. Best move was Nxf3. } (4. Nxf3 Nf6) 4... Nf6?! { (-1.99 → -1.24) Inaccuracy. Best move was Qxd4. } (4... Qxd4) 5. d5? { (-1.24 → -3.16) Mistake. Best move was Nc3. } (5. Nc3 a6) 5... Bg4? { (-3.16 → -2.03) Mistake. Best move was c6. } (5... c6) 6. Qf2? { (-2.03 → -3.07) Mistake. Best move was Qg3. } (6. Qg3 e6) 6... Qxd5?! { (-3.07 → -2.29) Inaccuracy. Best move was c6. } (6... c6 7. h3 Bh5 8. Nf3 cxd5 9. Bb5+ Nbd7 10. Nc3 e6 11. Bf4 a6 12. Bxd7+ Nxd7 13. O-O-O) 7. Nc3 Qe5+?! { (-2.90 → -2.27) Inaccuracy. Best move was Qe6+. } (7... Qe6+ 8. Be2) 8. Be2 Bxe2 9. Ngxe2 Ng4?? { (-2.24 → 2.58) Blunder. Best move was Nc6. } (9... Nc6 10. Bf4) 10. Qh4?? { (2.58 → -1.80) Blunder. Best move was Qf3. } (10. Qf3) 10... Ne3? { (-1.80 → 1.19) Mistake. Best move was h5. } (10... h5 11. Bf4 Qf6 12. Bg5 Qe6 13. h3 Ne3 14. Bxe3 Qxe3 15. Nd5 Qc5 16. O-O-O Nd7 17. Rhe1) 11. Bxe3? { (1.19 → -0.87) Mistake. Best move was Qh3. } (11. Qh3) 11... Qxe3 12. Rd1? { (-0.19 → -2.77) Mistake. Best move was Nd5. } (12. Nd5 Qc5) 12... Nc6 13. Nb5 Rc8 14. Nxa7?? { (-2.52 → -6.98) Blunder. Best move was Nd4. } (14. Nd4 Nxd4 15. Qxd4 Qxd4 16. Nxd4 e6 17. Nb3 Bd6 18. O-O Ke7 19. g3 Rhd8 20. Kg2 g5) 14... Nxa7?! { (-6.98 → -6.07) Inaccuracy. Best move was Qxa7. } (14... Qxa7) 15. b4? { (-6.07 → -7.18) Mistake. Best move was Rd3. } (15. Rd3 Qb6 16. Rb3 Qa5+ 17. Nc3 b6 18. Ra3 Qe5+ 19. Kd2 Nc6 20. Re1 Qc5 21. Na4 Qb5) 15... b5? { (-7.18 → -5.47) Mistake. Best move was e6. } (15... e6 16. Rf1 Nc6 17. Rf3 Qe5 18. a3 Bd6 19. c4 O-O 20. c5 Be7 21. Qg3 Rcd8 22. Qxe5) 16. a4? { (-5.47 → -7.16) Mistake. Best move was Rd3. } (16. Rd3 Qe6) 16... c6? { (-7.16 → -5.16) Mistake. Best move was e6. } (16... e6 17. Rf1) 17. axb5? { (-5.16 → -6.66) Mistake. Best move was Rd3. } (17. Rd3) 17... cxb5 18. c4? { (-6.28 → -8.07) Mistake. Best move was Rd3. } (18. Rd3 Qb6) 18... bxc4 19. b5?! { (-7.52 → -8.39) Inaccuracy. Best move was Qd4. } (19. Qd4 Qxd4) 19... e6 20. b6? { (-7.95 → -9.75) Mistake. Best move was Qd4. } (20. Qd4 Qxd4 21. Nxd4 Bc5 22. b6 Bxb6 23. Nc2 Nb5 24. Rb1 Rc5 25. O-O O-O 26. Kh1 Rd8) 20... Qxb6 21. Nd4?! { (-9.29 → -11.25) Inaccuracy. Best move was Qd4. } (21. Qd4 Qb7) 21... Bb4+ 22. Kf1 Rd8 23. Re1 Qxd4 24. g4?! { (-12.95 → Mate in 13) Checkmate is now unavoidable. Best move was Qxd4. } (24. Qxd4 Rxd4) 24... Bxe1 25. Kxe1 Qd1+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe4+. } (25... Qe4+ 26. Kf1 Qf3+ 27. Kg1 Rd1+ 28. Qe1 Rxe1#) 26. Kf2 Qxh1?! { (Mate in 4 → Mate in 9) Not the best checkmate sequence. Best move was Rd2+. } (26... Rd2+ 27. Ke3 Re2+ 28. Kf3 Qd3+ 29. Kf4 Qe3#) 27. g5 Rd2+ 28. Kg3 Qg2+ 29. Kf4 Rf2+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Re2. } (29... Re2 30. Qe1 e5+ 31. Kf5 Qf3#) 30. Ke5 Nc6+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qd5#. } (30... Qd5#) 31. Kd6 Qd5+ 32. Kc7 O-O?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qd7+. } (32... Qd7+ 33. Kb6 Rb2+ 34. Kc5 Qd5#) 33. g6 fxg6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe5+. } (33... Qe5+ 34. Kxc6 Rc8+ 35. Kb7 Qb8+ 36. Ka6 Ra2#) 34. Qxc4 Qxc4 35. h4 R8f7+ 36. Kc8 Qa6# { Black wins by checkmate. } 0-1