lichess dev

[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/gzDqwbgd"] [Date "2019.10.05"] [Round "-"] [White "N_Ciugureanu"] [Black "Mariana"] [Result "0-1"] [UTCDate "2019.10.05"] [UTCTime "05:11:35"] [WhiteElo "1450"] [BlackElo "1594"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C26"] [Opening "Vienna Game: Stanley Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Bc4?! { (0.47 → -0.28) Inaccuracy. Best move was Nf3. } { C26 Vienna Game: Stanley Variation } (3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+) 3... Bc5 4. Nf3 d6 5. Ng5? { (0.29 → -0.91) Mistake. Best move was O-O. } (5. O-O O-O 6. h3 Nc6 7. d3 Nd4 8. Nxd4 Bxd4 9. Ne2 Bb6 10. Ng3 a5 11. Qf3 c6) 5... Be6? { (-0.91 → 2.02) Mistake. Best move was O-O. } (5... O-O 6. Nf3) 6. O-O?? { (2.02 → -5.03) Blunder. Best move was Nxe6. } (6. Nxe6) 6... Bxc4 7. d3 Be6 8. Nxe6 fxe6 9. Bg5?! { (-4.59 → -5.20) Inaccuracy. Best move was Na4. } (9. Na4 Bb6) 9... h6 10. Be3?! { (-4.75 → -5.44) Inaccuracy. Best move was Bd2. } (10. Bd2 Nc6 11. Na4 Bb6 12. c3 O-O 13. b4 d5 14. Qc2 Qd6 15. Rad1 Rad8 16. Nxb6 axb6) 10... Nc6?! { (-5.44 → -4.93) Inaccuracy. Best move was Bxe3. } (10... Bxe3 11. fxe3 Nbd7 12. Qe1 a5 13. Rf3 O-O 14. Qg3 c6 15. Raf1 Qe7 16. Qg6 b5 17. Nb1) 11. Bxc5 dxc5 12. b3?! { (-5.00 → -5.60) Inaccuracy. Best move was Qd2. } (12. Qd2 Rf8 13. Qe2 Qe7 14. Nb1 O-O-O 15. Nd2 Kb8 16. Nc4 g5 17. c3 g4 18. f3 h5) 12... Nd4?! { (-5.60 → -4.69) Inaccuracy. Best move was Qe7. } (12... Qe7 13. Qd2 O-O-O 14. f3 Rhf8 15. Nd1 Nh5 16. Ne3 Nf4 17. Kh1 g5 18. a4 Kb8 19. Qc3) 13. Qd2?! { (-4.69 → -5.44) Inaccuracy. Best move was Na4. } (13. Na4 Qe7 14. c3 Nc6 15. Qe2 b5 16. Nb2 O-O 17. h3 Nd7 18. Qd2 a5 19. Rac1 Qg5) 13... Ng4 14. f3 Nf6 15. g3?! { (-4.58 → -5.24) Inaccuracy. Best move was Na4. } (15. Na4 Nd7 16. c3 Nc6 17. Nb2 b5 18. Nd1 O-O 19. Rc1 a5 20. Ne3 b4 21. Nc4 bxc3) 15... Qe7 16. f4? { (-4.94 → -6.98) Mistake. Best move was Nd1. } (16. Nd1) 16... exf4 17. gxf4?! { (-6.66 → -7.18) Inaccuracy. Best move was Rxf4. } (17. Rxf4 g5) 17... Nh5?! { (-7.18 → -6.20) Inaccuracy. Best move was O-O-O. } (17... O-O-O 18. a4 g5 19. f5 exf5 20. exf5 g4 21. Kh1 Kb8 22. Rae1 Qd7 23. Ne4 Qc6 24. Qg2) 18. f5? { (-6.20 → -7.24) Mistake. Best move was Ne2. } (18. Ne2 g5) 18... exf5? { (-7.24 → -6.11) Mistake. Best move was O-O-O. } (18... O-O-O 19. Rae1 exf5 20. Nd5 Qh4 21. c3 Ne6 22. exf5 Rxd5 23. Rxe6 Rxf5 24. Rxf5 Qg4+ 25. Kh1) 19. exf5? { (-6.11 → -7.18) Mistake. Best move was Nd5. } (19. Nd5 Qd6 20. Qd1 g6 21. c3 Nc6 22. Rxf5 O-O-O 23. Rf1 Kb8 24. a3 Ne7 25. c4 c6) 19... O-O-O 20. Rfe1? { (-6.54 → -8.19) Mistake. Best move was Kh1. } (20. Kh1) 20... Qh4?! { (-8.19 → -7.68) Inaccuracy. Best move was Qg5+. } (20... Qg5+) 21. Ne4? { (-7.68 → -22.79) Mistake. Best move was Qg2. } (21. Qg2 Nxf5 22. Qf2 Qg4+ 23. Qg2 Qd4+ 24. Qf2 Rhf8 25. Qxd4 Nxd4 26. Re7 Nxc2 27. Rf1 Rxf1+) 21... Nf3+ 22. Kf1?! { (-21.29 → Mate in 27) Checkmate is now unavoidable. Best move was Kh1. } (22. Kh1 Nxd2) 22... Nxd2+ 23. Nxd2 Qf4+ 24. Kg1 Qxf5 25. Rf1 Qg5+ 26. Kh1 Qxd2 27. Rad1?! { (-26.78 → Mate in 8) Checkmate is now unavoidable. Best move was b4. } (27. b4 cxb4) 27... Qxc2 28. Rc1 Qxd3 29. Rce1 Rhe8 30. Rxe8 Qxf1# { Black wins by checkmate. } 0-1