lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/DalUDguS"] [Date "2020.12.13"] [Round "-"] [White "u55556_gtttr"] [Black "Marius_Bot"] [Result "1-0"] [UTCDate "2020.12.13"] [UTCTime "17:07:04"] [WhiteElo "1599"] [BlackElo "1315"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-5"] [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 } Qf6? { (0.05 → 1.75) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. e5?! { (1.75 → 1.22) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6 4. c3 Qg6 5. Bd3 Qxg2 6. Rg1 Qh3 7. d5 exd5 8. exd5 Nce7 9. Rg3 Qh5) 3... Qg6?! { (1.22 → 1.83) Inaccuracy. Best move was Qd8. } (3... Qd8 4. Nf3 d6 5. Bd3 dxe5 6. dxe5 Ne7 7. Nc3 Nd7 8. Qe2 c6 9. O-O Qc7 10. Rd1) 4. g3?? { (1.83 → -4.99) Blunder. Best move was Nc3. } (4. Nc3 Bb4) 4... b6?? { (-4.99 → 2.08) Blunder. Best move was Qe4+. } (4... Qe4+ 5. Be3) 5. Bd3?! { (2.08 → 1.36) Inaccuracy. Best move was Bg2. } (5. Bg2 Nc6) 5... c5?? { (1.36 → 9.05) Blunder. Best move was f5. } (5... f5) 6. Bxg6 fxg6?! { (8.72 → 9.25) Inaccuracy. Best move was hxg6. } (6... hxg6 7. Nc3 Bb7 8. Nf3 cxd4 9. Nb5 Na6 10. O-O Nh6 11. Nfxd4 Bd5 12. Bf4 Be7 13. Nd6+) 7. dxc5?! { (9.25 → 8.66) Inaccuracy. Best move was Nc3. } (7. Nc3 Bb7 8. Nf3 Nc6 9. dxc5 Bxc5 10. Ne4 Nge7 11. Nxc5 bxc5 12. Be3 Nd4 13. Bxd4 cxd4) 7... bxc5?! { (8.66 → 9.57) Inaccuracy. Best move was Bxc5. } (7... Bxc5 8. Nf3 Nh6 9. Bxh6 gxh6 10. Nbd2 O-O 11. O-O Be7 12. Re1 Bb7 13. a3 h5 14. Nd4) 8. Nc3 c4?! { (9.04 → 12.14) Inaccuracy. Best move was Ba6. } (8... Ba6 9. Ne4 Bb7 10. Qe2 Bd5 11. Nf3 Nc6 12. Bg5 Nh6 13. Bxh6 Bxe4 14. Qxe4 gxh6 15. Nd2) 9. Nb5 Bc5 10. Nc7+ Kd8 11. Nxa8 Ne7 12. Nf3 Nf5 13. Bg5+ Ne7 14. Bxe7+ Kxe7 15. Nc7 Ba6 16. Nxa6 Nxa6 17. O-O Nb4 18. a3 Nc6 19. Nd2 Nxe5 20. Kg2 Nf7 21. Nxc4 Ng5 22. b4 Bb6?! { (20.82 → Mate in 12) Checkmate is now unavoidable. Best move was d5. } (22... d5 23. bxc5) 23. Qd6+ Kf6 24. Qe5+?! { (Mate in 12 → 27.71) Lost forced checkmate sequence. Best move was Qf4+. } (24. Qf4+ Ke7 25. Qxg5+ Ke8 26. Rad1 d5 27. Qe5 Kd7 28. Qd6+ Kc8 29. Qc6+ Bc7 30. Nd6+ Kd8) 24... Ke7 25. Qxg7+ Nf7 26. Ne5 Rc8?! { (25.87 → Mate in 6) Checkmate is now unavoidable. Best move was Rf8. } (26... Rf8 27. Qxh7) 27. Qxf7+ Kd8 28. Qxd7# { White wins by checkmate. } 1-0