lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/hN2kR078"] [Date "2021.04.07"] [Round "-"] [White "pederilla"] [Black "Chun"] [Result "1-0"] [UTCDate "2021.04.07"] [UTCTime "18:35:19"] [WhiteElo "1814"] [BlackElo "1427"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-37"] [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... d5 2. g5?! { (-0.88 → -1.73) Inaccuracy. Best move was Bg2. } (2. Bg2 c6 3. e4 e5 4. exd5 cxd5 5. d4 Nc6 6. h3 Nxd4) 2... e5?! { (-1.73 → -0.79) Inaccuracy. Best move was h6. } (2... h6) 3. g6? { (-0.79 → -3.70) Mistake. Best move was d4. } (3. d4) 3... hxg6 4. Bg2 Nf6 5. d3 c6?! { (-3.50 → -2.76) Inaccuracy. Best move was Nc6. } (5... Nc6 6. a3) 6. c4?! { (-2.76 → -3.66) Inaccuracy. Best move was Nf3. } (6. Nf3 Bd6) 6... Bc5?! { (-3.66 → -2.79) Inaccuracy. Best move was dxc4. } (6... dxc4 7. dxc4) 7. Nf3?! { (-2.79 → -3.32) Inaccuracy. Best move was cxd5. } (7. cxd5 cxd5) 7... Qe7? { (-3.32 → -2.23) Mistake. Best move was dxc4. } (7... dxc4 8. Nc3 Be6 9. dxc4 Nbd7 10. Qc2 Qb6 11. O-O Qb4 12. Ng5 Qxc4 13. h3 Bd5 14. e4) 8. cxd5 Nxd5?! { (-3.02 → -2.11) Inaccuracy. Best move was cxd5. } (8... cxd5 9. Nc3) 9. Nc3 Bb4?! { (-3.04 → -2.14) Inaccuracy. Best move was Na6. } (9... Na6 10. Nxd5) 10. Bd2 Bxc3?! { (-2.35 → -1.78) Inaccuracy. Best move was Nf4. } (10... Nf4 11. Bxf4) 11. Bxc3?! { (-1.78 → -2.75) Inaccuracy. Best move was bxc3. } (11. bxc3 Na6 12. d4 exd4 13. cxd4 Bf5 14. O-O f6 15. h4 O-O-O 16. a3 Be4 17. Re1 Kb8) 11... Nxc3?! { (-2.75 → -1.91) Inaccuracy. Best move was g5. } (11... g5 12. Nd2 Nf4 13. Be4 f5 14. e3 Nd5 15. Bxd5 cxd5 16. Qa4+ Nc6 17. O-O-O Bd7 18. Qa3) 12. bxc3 Qc5?! { (-2.35 → -1.44) Inaccuracy. Best move was Nd7. } (12... Nd7 13. h4) 13. Kd2? { (-1.44 → -2.89) Mistake. Best move was Qd2. } (13. Qd2 Nd7) 13... Qxf2?! { (-2.89 → -2.31) Inaccuracy. Best move was Na6. } (13... Na6 14. Qc1 Qxf2 15. Qg1 Qxg1 16. Raxg1 f6 17. h4 Be6 18. Bh3 Bf7 19. d4 Ke7 20. Rg4) 14. Qg1 Qxg1 15. Raxg1 f6 16. Kc2? { (-2.27 → -3.33) Mistake. Best move was h4. } (16. h4 Na6 17. Bh3 Kf7 18. Bxc8 Raxc8 19. Rf1 Ke7 20. Rhg1 Rh6 21. Rg4 Nc5 22. d4 exd4) 16... Nd7?! { (-3.33 → -2.48) Inaccuracy. Best move was g5. } (16... g5 17. Nd2 Na6 18. Rb1 Ke7 19. h3 Rb8 20. a4 Bf5 21. Nb3 Be6 22. Na5 Nc5 23. Bxc6) 17. Nd2?! { (-2.48 → -3.11) Inaccuracy. Best move was h4. } (17. h4 Nc5 18. Nd2 Bf5 19. Nb3 Nxb3 20. Kxb3 Kf7 21. Kc2 Rhe8 22. Rb1 Rab8 23. Rb4 Rh8) 17... g5 18. Bf3?! { (-2.95 → -3.51) Inaccuracy. Best move was h3. } (18. h3 Nc5) 18... Nf8? { (-3.51 → -2.50) Mistake. Best move was Nc5. } (18... Nc5 19. d4 exd4 20. cxd4 Ne6 21. e3 Ke7 22. a3 Rh3 23. Rg3 Nc7 24. Nb3 Nb5 25. Kb2) 19. Nc4?! { (-2.50 → -3.10) Inaccuracy. Best move was a4. } (19. a4 Ng6 20. a5 Bd7 21. Ne4 Nh4 22. Nd6+ Ke7 23. Nxb7 Nxf3 24. exf3 Rh3 25. Nc5 Bc8) 19... Ke7? { (-3.10 → -1.09) Mistake. Best move was Rh4. } (19... Rh4 20. Nd6+) 20. h4 Be6?! { (-1.40 → -0.65) Inaccuracy. Best move was g4. } (20... g4 21. Bxg4 Bxg4 22. Rxg4 Ne6 23. Ne3 Rh5 24. Nf1 Rf5 25. Ng3 Rf2 26. Kd2 Rd8 27. h5) 21. Na5 Rb8 22. Bxc6? { (-0.75 → -2.26) Mistake. Best move was hxg5. } (22. hxg5 Rxh1 23. Bxh1 Kd6 24. gxf6 gxf6 25. Bf3 Nd7 26. Rg7 Kc7 27. Nb3 b6 28. Nd2 Rg8) 22... b6 23. Nc4 Bxc4?! { (-2.34 → -1.79) Inaccuracy. Best move was g4. } (23... g4) 24. dxc4 Rxh4? { (-2.28 → -0.70) Mistake. Best move was Ne6. } (24... Ne6 25. hxg5 Nxg5 26. Rxh8 Rxh8 27. c5 bxc5 28. Bd5 Kd6 29. Rd1 Ne6 30. Bc4+ Ke7 31. Rb1) 25. Rxh4 gxh4 26. Rxg7+ Kd6 27. Bd5 Ne6?! { (-0.96 → 0.00) Inaccuracy. Best move was b5. } (27... b5) 28. Rf7 h3?! { (0.00 → 0.73) Inaccuracy. Best move was Nf4. } (28... Nf4 29. Rxf6+ Ke7 30. Rf7+ Kd6) 29. Rxf6 h2?? { (0.50 → 7.68) Blunder. Best move was Re8. } (29... Re8 30. Rh6 Re7 31. Rxh3 Nc5 32. Kd2 Kd7 33. Rg3 Kc7 34. Rg5 Kd7 35. Rf5 Kd6 36. Rf6+) 30. Rxe6+ Kd7 31. Rh6 Rf8 { Black resigns. } 1-0