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[Event "Open Arena"] [Site "http://chess-academy.net/igbOSbv8"] [Date "2020.12.27"] [Round "-"] [White "GabrielCONDUR"] [Black "costelconstantin"] [Result "1-0"] [UTCDate "2020.12.27"] [UTCTime "17:20:57"] [WhiteElo "2173"] [BlackElo "1877"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A35"] [Opening "English Opening: Symmetrical Variation, Four Knights Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6?! { (0.01 → 0.52) Inaccuracy. Best move was e6. } { A35 English Opening: Symmetrical Variation, Four Knights Variation } (3... e6) 4. g3 g6 5. d4 cxd4 6. Nxd4 Nxd4?! { (0.08 → 0.75) Inaccuracy. Best move was Bg7. } (6... Bg7 7. Bg2 O-O 8. O-O Qa5 9. Nb3 Qd8 10. Qd2 d6 11. c5 dxc5 12. Nxc5 Qb6 13. Nd3) 7. Qxd4 Bg7 8. Bg2 O-O 9. Qd2?! { (0.85 → 0.31) Inaccuracy. Best move was O-O. } (9. O-O) 9... e6?! { (0.31 → 0.90) Inaccuracy. Best move was a5. } (9... a5 10. O-O) 10. O-O d6?! { (0.51 → 1.31) Inaccuracy. Best move was d5. } (10... d5 11. Rd1 Qe7 12. Qd3 Re8 13. cxd5 exd5 14. Bg5 Be6 15. Nxd5 Bxd5 16. Bxd5 Qxe2 17. Bf3) 11. Rd1 Ne8?! { (0.86 → 1.61) Inaccuracy. Best move was d5. } (11... d5) 12. Qd3?! { (1.61 → 1.02) Inaccuracy. Best move was b3. } (12. b3) 12... f5?! { (1.02 → 1.86) Inaccuracy. Best move was Qb6. } (12... Qb6 13. a4 Bd7 14. a5 Qc7 15. Be3 Bc6 16. Nb5 Qd7 17. Bxc6 bxc6 18. Nxd6 Nxd6 19. Qxd6) 13. e4 e5?! { (1.45 → 2.08) Inaccuracy. Best move was Qb6. } (13... Qb6 14. exf5) 14. c5? { (2.08 → 1.06) Mistake. Best move was exf5. } (14. exf5) 14... fxe4? { (1.06 → 3.06) Mistake. Best move was f4. } (14... f4) 15. Nxe4 d5?! { (2.68 → 3.22) Inaccuracy. Best move was Bg4. } (15... Bg4) 16. Bg5 Nf6?! { (2.54 → 3.14) Inaccuracy. Best move was Qd7. } (16... Qd7 17. Qxd5+ Qxd5 18. Rxd5 Bf5 19. Rc1 h6 20. Be3 Rf7 21. Rd2 a5 22. h3 Rd7 23. g4) 17. Qb3 Be6?? { (3.03 → 7.97) Blunder. Best move was Qc7. } (17... Qc7) 18. Nxf6+ Bxf6 19. Bxd5 Bxd5?! { (7.22 → 7.79) Inaccuracy. Best move was Qxd5. } (19... Qxd5) 20. Rxd5 Qa5? { (7.52 → Mate in 7) Checkmate is now unavoidable. Best move was Qe8. } (20... Qe8 21. Rd6+ Qf7 22. Rxf6 Qxb3 23. axb3 a6 24. Re6 Rf5 25. Bh6 Rd8 26. Re7 Rf7 27. Rxe5) 21. Rd7+ Kh8 22. Bxf6+ Rxf6 23. Qxb7 Rg8 24. Rxh7# { White wins by checkmate. } 1-0