lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/NPczr28i"] [Date "2021.02.08"] [Round "-"] [White "stefanos12"] [Black "Daria_Cirstea"] [Result "1-0"] [UTCDate "2021.02.08"] [UTCTime "17:36:00"] [WhiteElo "1340"] [BlackElo "1369"] [WhiteRatingDiff "+81"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A43"] [Opening "Franco-Benoni Defense"] [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. d5 { A43 Franco-Benoni Defense } exd5?! { (0.70 → 1.28) Inaccuracy. Best move was d6. } (3... d6 4. c4 exd5 5. exd5 Be7 6. Nc3 Bf6 7. Nf3 Bxc3+ 8. bxc3 Ne7 9. Bd3 O-O 10. O-O) 4. exd5 c4? { (0.75 → 2.71) Mistake. Best move was d6. } (4... d6 5. Nf3 Be7 6. Bd3 Nf6 7. O-O Bg4 8. c4 Nbd7 9. Nc3 O-O 10. h3 Bxf3 11. Qxf3) 5. Bxc4?! { (2.71 → 1.98) Inaccuracy. Best move was Qe2+. } (5. Qe2+ Qe7) 5... Bc5 6. d6 Qb6?? { (2.10 → 6.35) Blunder. Best move was Bxf2+. } (6... Bxf2+ 7. Kf1) 7. Qf3? { (6.35 → 3.89) Mistake. Best move was Qe2+. } (7. Qe2+ Kd8) 7... Nf6?? { (3.89 → 12.52) Blunder. Best move was Qxd6. } (7... Qxd6 8. Qxf7+ Kd8 9. Bg5+ Nf6 10. Qxg7 Qe7+ 11. Qxe7+ Bxe7 12. Nc3 a6 13. Nf3 b5 14. Bb3) 8. Ne2?? { (12.52 → 0.76) Blunder. Best move was Qe2+. } (8. Qe2+ Be3 9. Bxe3 Qc6 10. Bh6+ Qe4 11. Bxg7 Qxe2+ 12. Nxe2 Rg8 13. Bxf6 Rg6 14. Bc3 Rxd6) 8... Qxd6?! { (0.76 → 1.49) Inaccuracy. Best move was Nc6. } (8... Nc6 9. Qg3) 9. Bf4? { (1.49 → 0.48) Mistake. Best move was Nbc3. } (9. Nbc3 O-O 10. Bf4 Qb6 11. O-O-O d6 12. Na4 Qb4 13. Nxc5 dxc5 14. Qb3 Nc6 15. Bd6 Qxb3) 9... Qb6?! { (0.48 → 1.42) Inaccuracy. Best move was Qc6. } (9... Qc6) 10. O-O?! { (1.42 → 0.53) Inaccuracy. Best move was Nbc3. } (10. Nbc3) 10... Qb4? { (0.53 → 2.54) Mistake. Best move was d5. } (10... d5 11. Bd3 Bg4 12. Qg3 O-O 13. Nbc3 Bxe2 14. Bxe2 Nbd7 15. Rad1 Rfe8 16. Bb5 Nh5 17. Qf3) 11. Nec3? { (2.54 → 1.44) Mistake. Best move was Bd3. } (11. Bd3 d5 12. Nbc3 O-O 13. a3 Qb6 14. Na4 Qc6 15. Nxc5 Qxc5 16. Qg3 Nbd7 17. Bd6 Qb6) 11... Qxc4? { (1.44 → 3.51) Mistake. Best move was O-O. } (11... O-O 12. Nd2 d6 13. a3 Qb6 14. Rfe1 Nbd7 15. Nb3 h6 16. Rad1 Ne5 17. Bxe5 Bg4 18. Na4) 12. Re1+? { (3.51 → 1.33) Mistake. Best move was Nd2. } (12. Nd2 Qe6 13. Rae1 O-O 14. Rxe6 fxe6 15. Nde4 Be7 16. Nxf6+ Rxf6 17. Ne4 Rf5 18. Qe3 d5) 12... Kd8?? { (1.33 → 5.19) Blunder. Best move was Be7. } (12... Be7 13. Bd6 Nc6 14. Na3 Qa6 15. Rxe7+ Nxe7 16. Nab5 O-O 17. Bxe7 Qc6 18. Qg3 Nh5 19. Qd6) 13. Nd5?? { (5.19 → -7.33) Blunder. Best move was Nd2. } (13. Nd2 Qd4) 13... Nxd5? { (-7.33 → -5.48) Mistake. Best move was Qxd5. } (13... Qxd5 14. Qg3) 14. Bg3?? { (-5.48 → -8.83) Blunder. Best move was Be5. } (14. Be5 f6) 14... Qxc2?? { (-8.83 → 2.94) Blunder. Best move was Nf6. } (14... Nf6) 15. Re2?? { (2.94 → Mate in 2) Checkmate is now unavoidable. Best move was Qxd5. } (15. Qxd5 Be7) 15... Qc4?? { (Mate in 2 → -1.72) Lost forced checkmate sequence. Best move was Qc1+. } (15... Qc1+ 16. Re1 Qxe1#) 16. Na3?? { (-1.72 → -9.21) Blunder. Best move was Nd2. } (16. Nd2 Qb5 17. a4 Qc6 18. Qxf7 Ne7 19. Bh4 Re8 20. Rae1 Qg6 21. Rxe7 Bxe7 22. Bxe7+ Kc7) 16... Bxa3 17. bxa3 Nc6 18. Qxf7 Re8?? { (-11.07 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe2. } (18... Qxe2 19. Qxd5 h6 20. Qd6 Qe7 21. Rd1 Qxd6 22. Bxd6 Ke8 23. f3 Kf7 24. Rd2 Re8 25. Bb4) 19. Qxe8# { White wins by checkmate. } 1-0