lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/x8nVGs5v"] [Date "2022.07.05"] [Round "-"] [White "SofiaStangu"] [Black "RudolphAss"] [Result "0-1"] [UTCDate "2022.07.05"] [UTCTime "14:29:40"] [WhiteElo "1409"] [BlackElo "1997"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Bc4?! { (0.30 → -0.52) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... d5 3. exd5 exd5 4. Bd3 Nf6?! { (-0.73 → -0.16) Inaccuracy. Best move was Qg5. } (4... Qg5 5. Qf3) 5. Qf3? { (-0.16 → -2.01) Mistake. Best move was Nf3. } (5. Nf3 Bd6 6. O-O O-O 7. c3 c5 8. Bc2 d4 9. d3 Nc6 10. Nbd2 h6 11. Ne4 Nxe4) 5... c6? { (-2.01 → -0.76) Mistake. Best move was Bd6. } (5... Bd6 6. Qe2+) 6. Be2? { (-0.76 → -2.55) Mistake. Best move was Bf5. } (6. Bf5 Bxf5 7. Qxf5 Bd6 8. d4 O-O 9. Ne2 Re8 10. Nc3 Qc7 11. h3 Nbd7 12. O-O Re7) 6... Bd6? { (-2.55 → -1.40) Mistake. Best move was Bc5. } (6... Bc5) 7. g4? { (-1.40 → -3.45) Mistake. Best move was Qe3+. } (7. Qe3+ Be6 8. Nf3 O-O 9. d4 Nbd7 10. O-O Re8 11. Qd3 Nf8 12. Be3 Ng6 13. Nbd2 Bd7) 7... Bxg4?! { (-3.45 → -2.79) Inaccuracy. Best move was O-O. } (7... O-O) 8. Qe3+?! { (-2.79 → -3.69) Inaccuracy. Best move was Qg2. } (8. Qg2 Bf5 9. d3 O-O 10. Nf3 Na6 11. Nc3 Nb4 12. Nd4 Bg6 13. a3 Qb6 14. axb4 Qxd4) 8... Be6 9. Qf3? { (-3.22 → -4.50) Mistake. Best move was Nf3. } (9. Nf3 O-O) 9... Nbd7?! { (-4.50 → -3.88) Inaccuracy. Best move was O-O. } (9... O-O) 10. Nh3? { (-3.88 → -6.31) Mistake. Best move was Qg2. } (10. Qg2 O-O) 10... Ne5 11. Qe3? { (-5.64 → -7.06) Mistake. Best move was Qg2. } (11. Qg2) 11... Neg4? { (-7.06 → -5.80) Mistake. Best move was d4. } (11... d4) 12. Qf3 Qb6? { (-6.36 → -3.95) Mistake. Best move was Ne5. } (12... Ne5) 13. Ng5?! { (-3.95 → -4.83) Inaccuracy. Best move was Nf4. } (13. Nf4 O-O) 13... h6? { (-4.83 → -2.01) Mistake. Best move was Bd7. } (13... Bd7 14. h3 Ne5 15. Qb3 Qc7 16. d4 Ng6 17. Be3 O-O 18. Nc3 b5 19. a4 bxa4 20. Qxa4) 14. Nxf7?? { (-2.01 → -8.89) Blunder. Best move was Nxe6. } (14. Nxe6) 14... Kxf7 15. h3?! { (-8.48 → -9.13) Inaccuracy. Best move was d4. } (15. d4 Qxd4) 15... Ne5? { (-9.13 → -7.44) Mistake. Best move was Rae8. } (15... Rae8 16. d3 Ne5 17. Qg3 Bf5 18. O-O Nxd3 19. Qxd6 Nxc1 20. Rxc1 Rxe2 21. Qf4 Bxh3 22. Nc3) 16. Qg3? { (-7.44 → -9.15) Mistake. Best move was Qb3. } (16. Qb3 Qd4 17. Qe3 Qh4 18. Qg3 Qe4 19. Rg1 Nh5 20. Qe3 Nf4 21. d4 Nxe2 22. Qxe4 dxe4) 16... Ne4?! { (-9.15 → -8.40) Inaccuracy. Best move was Rae8. } (16... Rae8 17. d3) 17. Qg2 Rhf8?! { (-8.73 → -7.82) Inaccuracy. Best move was Bf5. } (17... Bf5 18. d3 Rae8 19. Nc3 Nf6 20. a4 Ng6 21. Kd1 Nh4 22. Qf1 Qc5 23. Bd2 d4 24. Ne4) 18. f4? { (-7.82 → -10.23) Mistake. Best move was d3. } (18. d3) 18... Ng6 19. f5 Bxf5 20. Bg4 Bg3+ 21. Kf1?! { (-22.75 → Mate in 9) Checkmate is now unavoidable. Best move was Kd1. } (21. Kd1 Bxg4+) 21... Bxg4 22. hxg4 Kg8+ 23. Ke2 Rf2+ 24. Qxf2 Bxf2?! { (Mate in 2 → -20.38) Lost forced checkmate sequence. Best move was Qxf2+. } (24... Qxf2+ 25. Kd3 Nf4#) 25. Rf1 Nf4+ 26. Kf3?! { (-25.37 → Mate in 3) Checkmate is now unavoidable. Best move was Kd1. } (26. Kd1 Ng3) 26... Rf8?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Ng5+. } (26... Ng5+ 27. Kxf4 Rf8+ 28. Ke5 Qc7#) 27. g5 Nxg5+ 28. Kg4 h5+ 29. Kxg5 Qd8# { Black wins by checkmate. } 0-1