lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/FYC8IZOU"] [Date "2021.01.10"] [Round "-"] [White "dragutraisa"] [Black "PVlad"] [Result "1-0"] [UTCDate "2021.01.10"] [UTCTime "18:01:49"] [WhiteElo "2342"] [BlackElo "1409"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 { C00 French Defense: Normal Variation } Qh4? { (0.05 → 1.31) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. Bd3 Bb4+? { (1.12 → 2.21) Mistake. Best move was Qd8. } (3... Qd8 4. Nf3 d5 5. Nbd2 c5 6. exd5 Qxd5 7. c4 Qd8 8. d5 Nf6 9. Ne4 Be7 10. O-O) 4. c3 Bd6?! { (1.68 → 2.37) Inaccuracy. Best move was Bf8. } (4... Bf8 5. Ne2 d6 6. O-O Nd7 7. Nd2 Qd8 8. f4 Be7 9. g4 Ngf6 10. Ng3 O-O 11. g5) 5. e5 Bxe5? { (2.10 → 5.06) Mistake. Best move was Bf8. } (5... Bf8) 6. dxe5 Nc6 7. Nf3 Qf6?? { (4.56 → 16.25) Blunder. Best move was Qd8. } (7... Qd8 8. O-O h6 9. Bf4 Nge7 10. Nbd2 b6 11. Nc4 O-O 12. Ne3 a5 13. Bg3 Bb7 14. Qc2) 8. exf6 gxf6 9. Na3 Na5 10. Nb5 Nh6 11. Nxc7+ Ke7 12. Nxa8 Ng4 13. Nc7 Rg8 14. Nd4 e5 15. Bxh7 Rg5 16. Bxg5 exd4?! { (37.41 → Mate in 8) Checkmate is now unavoidable. Best move was d6. } (16... d6 17. Ndb5) 17. Qxg4 dxc3 18. bxc3?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Bf4. } (18. Bf4 Kd8 19. Qg8+ Ke7 20. Qe8#) 18... Nb3 19. axb3?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qe2+. } (19. Qe2+ Kd8 20. Nd5 fxg5 21. Qe7#) 19... Kf8 20. Bxf6 d6 21. Qg8# { White wins by checkmate. } 1-0