lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/pdswSN4w"] [Date "2021.02.13"] [Round "-"] [White "MyXOCPAHCK"] [Black "Daria_Cirstea"] [Result "1-0"] [UTCDate "2021.02.13"] [UTCTime "18:03:07"] [WhiteElo "1781"] [BlackElo "1351"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B32"] [Opening "Sicilian Defense: Franco-Sicilian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 c5?! { (0.05 → 0.74) Inaccuracy. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. Nf3?! { (0.74 → 0.07) Inaccuracy. Best move was d5. } (3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 a6 7. Be3 b5) 3... Nc6? { (0.07 → 2.51) Mistake. Best move was cxd4. } { B32 Sicilian Defense: Franco-Sicilian Variation } (3... cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. O-O O-O 8. Qd3) 4. c3? { (2.51 → -0.05) Mistake. Best move was d5. } (4. d5 Nd4 5. Nxd4 cxd4 6. Qxd4 Qb6 7. Be3 Qxd4 8. Bxd4 d6 9. Nc3 a6 10. f4 Nf6) 4... cxd4?! { (-0.05 → 0.77) Inaccuracy. Best move was d5. } (4... d5) 5. cxd4 Nxd4?? { (0.09 → 4.61) Blunder. Best move was d5. } (5... d5 6. Nc3) 6. Nxd4?! { (4.61 → 3.91) Inaccuracy. Best move was Qxd4. } (6. Qxd4) 6... Bc5 7. Nc3 Qb6? { (3.88 → 5.59) Mistake. Best move was Ne7. } (7... Ne7 8. Be3) 8. Be3 Bd6?? { (5.04 → 9.79) Blunder. Best move was Nf6. } (8... Nf6 9. a3) 9. Nf5? { (9.79 → 6.93) Mistake. Best move was Nxe6. } (9. Nxe6 Qxb2) 9... Qc6?? { (6.93 → 17.10) Blunder. Best move was Bc5. } (9... Bc5) 10. Nxd6+ Kd8 11. Rc1 Nf6 12. Nxf7+ Ke8 13. Nxh8 Nxe4?! { (22.14 → Mate in 9) Checkmate is now unavoidable. Best move was Kf8. } (13... Kf8 14. e5) 14. Nxe4 Qxe4 15. Qd6?! { (Mate in 8 → 18.11) Lost forced checkmate sequence. Best move was Qh5+. } (15. Qh5+ g6 16. Qxh7 Qb4+ 17. Rc3 Qxc3+ 18. bxc3 Kd8 19. Bf4 e5 20. Bxe5 g5 21. Qg8+ Ke7) 15... Qd5 16. Qf4 Qf5 17. Qg3 d6?! { (16.28 → Mate in 10) Checkmate is now unavoidable. Best move was Qf8. } (17... Qf8 18. Qc7) 18. Qxg7 Bd7?! { (23.98 → Mate in 9) Checkmate is now unavoidable. Best move was a6. } (18... a6 19. Bd3) 19. Bg5?! { (Mate in 9 → 19.60) Lost forced checkmate sequence. Best move was Qg8+. } (19. Qg8+ Qf8 20. Qxh7 Qf6 21. Bg5 Qe5+ 22. Be2 Qa5+ 23. Kf1 Qxg5 24. Qf7+ Kd8 25. Qf8+ Be8) 19... Bb5?! { (19.60 → Mate in 1) Checkmate is now unavoidable. Best move was Qe5+. } (19... Qe5+ 20. Qxe5) 20. Qe7# { White wins by checkmate. } 1-0