lichess dev

[Event "Blumenfeld Arena"] [Site "http://chess-academy.net/bPpxU4dL"] [Date "2025.10.18"] [Round "-"] [White "mihai9"] [Black "ioan20"] [Result "0-1"] [UTCDate "2025.10.18"] [UTCTime "16:35:19"] [WhiteElo "1414"] [BlackElo "1749"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Nf6? { (0.00 → 1.21) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Be2) 3. Qe2? { (1.21 → -0.09) Mistake. Best move was e5. } (3. e5 Nd5) 3... Nc6?! { (-0.09 → 0.88) Inaccuracy. Best move was c5. } (3... c5 4. e5) 4. Qb5? { (0.88 → -1.96) Mistake. Best move was d4. } (4. d4 d6 5. c3 Be7 6. Qc2 O-O 7. Be3 e5 8. d5 Nb8 9. c4 c6 10. Nc3 b5) 4... Nxe4 5. d3?! { (-1.73 → -2.34) Inaccuracy. Best move was d4. } (5. d4 d5) 5... Nd6?! { (-2.34 → -1.64) Inaccuracy. Best move was a6. } (5... a6 6. Qa4 Nc5 7. Qf4 d5 8. d4 Ne4 9. Ne5 Nxe5 10. dxe5 g5 11. Qf3 Bg7 12. Nd2) 6. Qh5?! { (-1.64 → -2.47) Inaccuracy. Best move was Qa4. } (6. Qa4 b5 7. Qb3 Bb7 8. d4 Ne7 9. Nbd2 a6 10. c3 Nd5 11. c4 Nf6 12. Bd3 Nh5) 6... g6?! { (-2.47 → -1.83) Inaccuracy. Best move was Nf5. } (6... Nf5 7. Bg5) 7. Qh3? { (-1.83 → -3.12) Mistake. Best move was Qg5. } (7. Qg5) 7... Nf5 8. Ng5? { (-2.58 → -4.46) Mistake. Best move was c3. } (8. c3) 8... Bc5? { (-4.46 → -2.41) Mistake. Best move was h5. } (8... h5) 9. b4? { (-2.41 → -5.19) Mistake. Best move was c3. } (9. c3) 9... Bxb4+? { (-5.19 → -3.69) Mistake. Best move was Nxb4. } (9... Nxb4 10. Kd1) 10. c3 Be7 11. Qh6?? { (-3.78 → -16.21) Blunder. Best move was Nf3. } (11. Nf3 e5 12. g4 Nh4 13. Nxh4 Bxh4 14. g5 Bxg5 15. Bxg5 Qxg5 16. Qe3 Qxe3+ 17. fxe3 d5) 11... Bxg5?? { (-16.21 → -2.52) Blunder. Best move was Nxh6. } (11... Nxh6) 12. Qg7?? { (-2.52 → -20.87) Blunder. Best move was Qxg5. } (12. Qxg5 f6) 12... Rf8 13. Qxh7 Bxc1 14. Be2 Bb2 15. O-O Bxa1 16. Nd2 Bxc3 17. Ne4 Be5 18. Nc5 Rh8 19. Qxh8+ Bxh8 20. a4 Qh4 21. a5 Be5 22. h3?! { (-30.38 → Mate in 7) Checkmate is now unavoidable. Best move was g3. } (22. g3 Qb4) 22... Ncd4?! { (Mate in 7 → -29.73) Lost forced checkmate sequence. Best move was Qf4. } (22... Qf4 23. g3 Nxg3 24. Nxe6 dxe6 25. f3 Bd4+ 26. Kg2 Nxe2 27. Rf2 Qg3+ 28. Kh1 Qg1#) 23. Bg4 Nh6 24. Be2?! { (-28.19 → Mate in 6) Checkmate is now unavoidable. Best move was Bd1. } (24. Bd1 f5 25. Na4 Nc6 26. f4 Bxf4 27. Nc3 Nxa5 28. Be2 Nf7 29. Bd1 Ne5 30. Be2 Qg3) 24... Nxe2+ 25. Kh1 Nf5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qf4. } (25... Qf4 26. g3 Qf3+ 27. Kh2 Bxg3+ 28. fxg3 Qxg3+ 29. Kh1 Qxh3#) 26. g3 Nfxg3+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qxh3#. } (26... Qxh3#) 27. fxg3 Qxg3?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxh3#. } (27... Qxh3#) 28. Rg1 Qh2# { Black wins by checkmate. } 0-1