lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/eExeLuuU"] [Date "2021.02.10"] [Round "-"] [White "CorobanMirela"] [Black "costel2"] [Result "0-1"] [UTCDate "2021.02.10"] [UTCTime "17:33:50"] [WhiteElo "1227"] [BlackElo "2065"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d3?! { (0.77 → 0.00) Inaccuracy. Best move was d4. } { B10 Caro-Kann Defense: Breyer Variation } (2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bf5) 2... d5 3. Nf3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. h3 Bxf3+ 7. gxf3 Nd7 8. Bc4?! { (0.44 → -0.13) Inaccuracy. Best move was Be3. } (8. Be3 e6 9. Nd2 Bc5 10. c3 O-O-O 11. Kc2 Kc7 12. Be2 Ne7 13. h4 Bxe3 14. fxe3 f5) 8... Ngf6?! { (-0.13 → 0.40) Inaccuracy. Best move was Ne5. } (8... Ne5 9. Be2) 9. Nc3?! { (0.40 → -0.18) Inaccuracy. Best move was Be3. } (9. Be3 e6 10. Nd2 Bc5 11. a4 Bxe3 12. fxe3 g5 13. Rg1 h6 14. Bd3 Ke7 15. Nc4 e5) 9... Rd8 10. Nb5?? { (0.20 → -4.76) Blunder. Best move was Ke2. } (10. Ke2) 10... Ne5+ 11. Ke2?! { (-4.53 → -5.38) Inaccuracy. Best move was Bd3. } (11. Bd3 cxb5 12. Be3 Nh5 13. Ke2 Nxd3 14. cxd3 e5 15. a4 b4 16. Rhd1 Bd6 17. d4 Ke7) 11... Nxc4 12. b3?! { (-4.92 → -5.48) Inaccuracy. Best move was Nc3. } (12. Nc3 Nh5) 12... cxb5 13. bxc4 bxc4 14. Bg5?! { (-4.99 → -5.95) Inaccuracy. Best move was Be3. } (14. Be3) 14... Nd7?! { (-5.95 → -5.16) Inaccuracy. Best move was e5. } (14... e5 15. a4 b6 16. a5 Bc5 17. axb6 axb6 18. Be3 Nh5 19. Rhd1 O-O 20. Ra4 Nf4+ 21. Bxf4) 15. Rhb1?! { (-5.16 → -5.82) Inaccuracy. Best move was a4. } (15. a4) 15... b6 16. h4 Ne5 17. f4? { (-5.62 → -8.33) Mistake. Best move was Rb4. } (17. Rb4 g6) 17... Nc6 18. h5? { (-8.04 → -9.30) Mistake. Best move was f5. } (18. f5 Nd4+) 18... Nd4+ 19. Ke3?! { (-8.92 → -9.42) Inaccuracy. Best move was Kf1. } (19. Kf1 Nxc2 20. f5 g6 21. f6 Rd3 22. h6 Nxa1 23. Rxa1 Rh3 24. Kg2 Rh5 25. Bd2 exf6) 19... Nxc2+ 20. Kf3?! { (-9.04 → -9.75) Inaccuracy. Best move was Ke2. } (20. Ke2 f6 21. Bh4 b5 22. Bg3 b4 23. f5 Rd3 24. Bf4 Kf7 25. Be3 Ra3 26. Rh1 Nxa1) 20... g6 21. a4 Nxa1 22. Rxa1 Rd3+ 23. Ke2 Rh3 24. Rd1 f6 25. Rd5 fxg5 26. fxg5 c3 27. a5 c2 28. axb6?! { (-20.28 → Mate in 9) Checkmate is now unavoidable. Best move was Kd2. } (28. Kd2 Rc3) 28... c1=Q 29. bxa7 Qc2+ 30. Rd2 Qxe4+ 31. Kd1 Rh1# { Black wins by checkmate. } 0-1