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[Event "Open Arena"] [Site "http://chess-academy.net/qywpIeXS"] [Date "2020.11.29"] [Round "-"] [White "Aurelian"] [Black "France_Defence"] [Result "0-1"] [UTCDate "2020.11.29"] [UTCTime "17:25:47"] [WhiteElo "1741"] [BlackElo "2107"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 2. c4 d5 { D30 Queen's Gambit Declined } 3. c5? { (0.50 → -0.78) Mistake. Best move was Nf3. } (3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 Nc6 6. e3 h6 7. Bxf6 Qxf6) 3... Nf6 4. Nc3 b6 5. b4? { (-0.13 → -1.93) Mistake. Best move was cxb6. } (5. cxb6 axb6 6. Nf3 Bb4 7. Bg5 Nbd7 8. e3 h6 9. Bxf6 Nxf6 10. Qb3 Bxc3+ 11. bxc3 O-O) 5... a5 6. bxa5? { (-1.13 → -2.67) Mistake. Best move was Bf4. } (6. Bf4 Bd7 7. e3 axb4 8. Nb5 Bxb5 9. Bxb5+ c6 10. Ba4 b3 11. axb3 b5 12. Bxb5 Rxa1) 6... bxc5 7. Be3?? { (-2.52 → -5.86) Blunder. Best move was dxc5. } (7. dxc5 Bxc5 8. e3 O-O 9. Bd2 Bb4 10. Nf3 c5 11. Be2 Qxa5 12. Qc2 Ba6 13. O-O Bxe2) 7... cxd4 8. Bxd4?! { (-5.02 → -5.99) Inaccuracy. Best move was Qxd4. } (8. Qxd4) 8... Bb4 9. e3? { (-5.01 → -6.07) Mistake. Best move was Qa4+. } (9. Qa4+ Nc6) 9... c5 10. Bb5+?! { (-5.67 → -6.53) Inaccuracy. Best move was Rb1. } (10. Rb1 Bxa5) 10... Bd7 11. Qa4?? { (-6.17 → -9.36) Blunder. Best move was Bxd7+. } (11. Bxd7+ Nbxd7) 11... Rxa5 12. Bxd7+ Nbxd7 13. Qb3 cxd4? { (-9.21 → -6.75) Mistake. Best move was Ra3. } (13... Ra3 14. Qb2 e5 15. Kf1 exd4 16. Nb5 Rd3 17. Nf3 dxe3 18. a3 Qb6 19. Na7 O-O 20. g3) 14. exd4?? { (-6.75 → -11.42) Blunder. Best move was Qxb4. } (14. Qxb4) 14... Qb6 15. Nf3 Ne4 16. O-O Bxc3 17. Qxb6 Nxb6 18. Rac1 Ke7 19. Ne5 Ra3 20. f3 Bxd4+ 21. Kh1 Nf2+ 22. Kg1 Nd3+ 23. Kh1 Nxe5 24. Rc7+ Kd6 25. Rfc1 Nbc4 26. Rb7 Rxa2 27. f4?! { (-20.88 → Mate in 13) Checkmate is now unavoidable. Best move was Rb3. } (27. Rb3) 27... Nd3 28. Rcb1 Rha8 29. Rxf7?! { (-28.34 → Mate in 7) Checkmate is now unavoidable. Best move was h3. } (29. h3 Ne3) 29... Ra1 30. h3 Rxb1+ 31. Kh2 Nxf4 32. Rxf4 Be5 33. Kg3 Ra3+ 34. Kg4 Ne3+ 35. Kg5 Nxg2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bxf4+. } (35... Bxf4+ 36. Kxf4 Nf5 37. g4 h6 38. gxf5 Rb4#) 36. Rf2 Rg3+ 37. Kh5 Rxh3+ 38. Kg4 Rg3+ 39. Kh5 Rh1# { Black wins by checkmate. } 0-1