lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/i8VQN54Y"] [Date "2020.11.02"] [Round "-"] [White "Nicolas9"] [Black "GrigoreG"] [Result "1-0"] [UTCDate "2020.11.02"] [UTCTime "17:49:57"] [WhiteElo "1329"] [BlackElo "1434"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Qf3?! { (0.30 → -0.53) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... Qh4? { (-0.53 → 0.80) Mistake. Best move was c5. } (2... c5 3. b3 Nc6 4. Bb2 Nge7 5. Bd3 Ng6 6. Qe3 Nb4 7. Ne2) 3. g3?! { (0.80 → 0.00) Inaccuracy. Best move was d4. } (3. d4 d5) 3... Qf6? { (0.00 → 1.30) Mistake. Best move was Qd8. } (3... Qd8 4. Qe2) 4. Qh5? { (1.30 → -0.62) Mistake. Best move was Qe2. } (4. Qe2) 4... g6? { (-0.62 → 0.87) Mistake. Best move was d5. } (4... d5) 5. Qh3? { (0.87 → -0.63) Mistake. Best move was Qe2. } (5. Qe2 Nc6 6. Nf3 e5 7. Bg2 Bg7 8. c3 d6 9. O-O Qe7 10. d4 exd4 11. cxd4 Nxd4) 5... d5 6. e5? { (-0.16 → -2.64) Mistake. Best move was d3. } (6. d3) 6... Qxe5+ 7. Be2 Qe4? { (-2.66 → -1.63) Mistake. Best move was Nc6. } (7... Nc6 8. Nf3 Qf6 9. Qh4 Qxh4 10. Nxh4 e5 11. d3 Be6 12. O-O Bg7 13. Nd2 Nge7 14. Ng2) 8. d3? { (-1.63 → -3.05) Mistake. Best move was Nf3. } (8. Nf3 Nc6 9. d3 Qb4+ 10. c3 Qe7 11. Qh4 e5 12. O-O Bg7 13. Be3 Qxh4 14. Nxh4 Nge7) 8... Qxh1 9. Bf3?? { (-2.77 → -13.47) Blunder. Best move was Kf1. } (9. Kf1 Nc6 10. Bf3 e5 11. g4 Bxg4 12. Bxg4 e4 13. Bd7+ Kd8 14. dxe4 Ne5 15. Ba4 Qxe4) 9... Qxg1+ 10. Kd2 e5 11. Qxc8+ Ke7 12. b3 Bh6+ 13. Kc3 Bg7?? { (-18.04 → 0.00) Blunder. Best move was d4+. } (13... d4+) 14. Ba3+ Kf6 15. Qd8+ Ne7?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Best move was Kf5. } (15... Kf5 16. Be4+ dxe4 17. dxe4+ Ke6 18. Qd5+ Kf6 19. Qd8+) 16. Qxe7+ Kf5 17. Be4+ Kg4 18. h3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh4#. } (18. Qh4#) 18... Kxh3 19. Bf5+?? { (Mate in 1 → -4.11) Lost forced checkmate sequence. Best move was Qh4#. } (19. Qh4#) 19... Kg2? { (-4.11 → -2.16) Mistake. Best move was gxf5. } (19... gxf5) 20. Be4+?? { (-2.16 → -9.75) Blunder. Best move was Qxf7. } (20. Qxf7 Qxf2) 20... Kxf2?? { (-9.75 → 9.79) Blunder. Best move was dxe4. } (20... dxe4) 21. Qc5+?? { (9.79 → 3.78) Blunder. Best move was Bc5+. } (21. Bc5+ d4+ 22. Kb2 f5 23. Qxg7 fxe4 24. Nc3 Qxa1+ 25. Kxa1 Na6 26. Nxe4+ Kg2 27. Be7 b6) 21... Kxg3?? { (3.78 → Mate in 6) Checkmate is now unavoidable. Best move was d4+. } (21... d4+) 22. Qxg1+ Kf4 23. Bc1# { White wins by checkmate. } 1-0