lichess dev

[Event "Echipa Mariei Arena"] [Site "http://chess-academy.net/aGcHbr1z"] [Date "2020.05.05"] [Round "-"] [White "DariusRotariu"] [Black "IvanOnofrasc"] [Result "0-1"] [UTCDate "2020.05.05"] [UTCTime "15:06:47"] [WhiteElo "1364"] [BlackElo "1531"] [WhiteRatingDiff "-66"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g4? { (0.15 → -0.92) Mistake. Best move was e4. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... b6? { (-0.92 → 0.21) Mistake. Best move was d5. } (1... d5 2. Bg2 c6 3. g5 h6 4. h4 e5 5. d4 hxg5 6. hxg5) 2. Nh3? { (0.21 → -1.46) Mistake. Best move was e4. } (2. e4) 2... Bb7 3. Rg1 g6? { (-1.51 → -0.48) Mistake. Best move was c5. } (3... c5 4. c3 Nc6 5. d4 e6 6. Bf4 cxd4 7. cxd4 Bb4+ 8. Nd2 Nf6 9. a3 Be7 10. g5) 4. Rg3?! { (-0.48 → -1.47) Inaccuracy. Best move was d4. } (4. d4 d5 5. Bf4 Bg7 6. Nc3 Nf6 7. e3 O-O 8. Qe2 c5 9. O-O-O Nc6 10. Be5 e6) 4... Bh6? { (-1.47 → 0.02) Mistake. Best move was Nf6. } (4... Nf6 5. d4 d5 6. Nc3 c5 7. Bf4 Bg7 8. Nb5 O-O 9. Nc7 Ne4 10. Nxa8 Nxg3 11. Bc7) 5. Rb3? { (0.02 → -2.08) Mistake. Best move was d4. } (5. d4 Bg7) 5... Bd5? { (-2.08 → -0.56) Mistake. Best move was c5. } (5... c5) 6. Ra3?! { (-0.56 → -1.23) Inaccuracy. Best move was Rg3. } (6. Rg3 c5) 6... d6?! { (-1.23 → -0.50) Inaccuracy. Best move was c5. } (6... c5 7. Nc3) 7. Rd3? { (-0.50 → -1.85) Mistake. Best move was d4. } (7. d4 Bg7 8. e4 Bb7 9. Re3 Nd7 10. d5 e6 11. f4 Qh4+ 12. Nf2 O-O-O 13. Rh3 Qe7) 7... Bc4? { (-1.85 → -0.13) Mistake. Best move was Bb7. } (7... Bb7) 8. Rd5?? { (-0.13 → -7.28) Blunder. Best move was Rg3. } (8. Rg3 Bg7 9. Bg2 c6 10. f4 d5 11. d3 Ba6 12. Nc3 h5 13. gxh5 Rxh5 14. Qd2 e6) 8... Bxd5 9. e4? { (-6.74 → -8.33) Mistake. Best move was d4. } (9. d4 Bg7 10. Nc3 Bb7 11. e4 Nf6 12. f3 O-O 13. Be3 a6 14. a4 Nc6 15. d5 Nb4) 9... Bxe4 10. f3 Bb7 11. f4?! { (-8.38 → -9.04) Inaccuracy. Best move was Qe2. } (11. Qe2 Nc6 12. c3 e6 13. Kd1 Qf6 14. f4 Bxf4 15. Nxf4 Qxf4 16. d4 Qf6 17. Nd2 O-O-O) 11... f6? { (-9.04 → -8.03) Mistake. Best move was e5. } (11... e5 12. g5) 12. g5?! { (-8.03 → -8.74) Inaccuracy. Best move was d4. } (12. d4 e5 13. Nc3 Nc6 14. d5 Nd4 15. Be3 Qe7 16. Kd2 O-O-O 17. a4 Qf7 18. Kc1 Ne7) 12... fxg5 13. fxg5 Bg7 14. Nf4 e5 15. Ne6 Qe7?! { (-8.55 → -7.88) Inaccuracy. Best move was Qd7. } (15... Qd7 16. Qg4 Nc6 17. Bg2 Ke7 18. Bh3 Nd4 19. Nxd4 Qxg4 20. Bxg4 exd4 21. a4 h6 22. d3) 16. Nxg7+?! { (-7.88 → -8.82) Inaccuracy. Best move was Qg4. } (16. Qg4 Nc6) 16... Qxg7 17. Bc4? { (-8.41 → -9.54) Mistake. Best move was d3. } (17. d3 Ne7 18. Be3 O-O 19. Nd2 Nd5 20. Qe2 Nc6 21. O-O-O Nd4 22. Qe1 Nxe3 23. Qxe3 Qf7) 17... Qe7? { (-9.54 → -8.20) Mistake. Best move was Ne7. } (17... Ne7) 18. Bxg8? { (-8.20 → -10.14) Mistake. Best move was Qg4. } (18. Qg4 h5) 18... Rxg8 19. Qg4 h5? { (-10.43 → -8.68) Mistake. Best move was Nc6. } (19... Nc6 20. d3 Nd4 21. Na3 e4 22. Be3 Nf3+ 23. Ke2 Qe5 24. dxe4 Nxh2 25. Qf4 Qxb2 26. Re1) 20. Qe4? { (-8.68 → -22.83) Mistake. Best move was gxh6. } (20. gxh6 Nc6 21. d3 Nd4 22. Na3 Nf3+ 23. Kd1 Nd4 24. Qg3 Bf3+ 25. Kd2 e4 26. c3 Nf5) 20... Qxg5 21. Qxb7 Qg1+ 22. Ke2 Qxh2+ 23. Kf1?! { (-10.66 → Mate in 4) Checkmate is now unavoidable. Best move was Kd3. } (23. Kd3 Qh3+ 24. Kc4 b5+ 25. Kxb5 Qd7+ 26. Kc4 Nc6 27. Qxa8+ Kf7 28. Qxg8+ Kxg8 29. c3 h4) 23... Rf8+ 24. Ke1 Qf2+ 25. Kd1 Qf1# { Black wins by checkmate. } 0-1