lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/WIp9n3WR"] [Date "2020.11.08"] [Round "-"] [White "Fionx"] [Black "FRoman"] [Result "1-0"] [UTCDate "2020.11.08"] [UTCTime "17:17:38"] [WhiteElo "1500"] [BlackElo "1754"] [WhiteRatingDiff "+347"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Nf3 Nc6?! { (0.64 → 1.33) Inaccuracy. Best move was Nf6. } (4... Nf6 5. d4 g6 6. Bc4 Bg7 7. O-O O-O 8. Re1 Nc6 9. Bf4 a6 10. a3 e6 11. d5) 5. Bb5?! { (1.33 → 0.63) Inaccuracy. Best move was d4. } (5. d4) 5... Bd7?! { (0.63 → 1.33) Inaccuracy. Best move was e6. } (5... e6 6. O-O Nf6 7. d4 Be7 8. Bxc6+ bxc6 9. Ne5 Bb7 10. Be3 O-O 11. Qf3 Nd5 12. Qg3) 6. Bxc6? { (1.33 → -0.01) Mistake. Best move was d4. } (6. d4 e6 7. O-O Nf6 8. Re1 Be7 9. a3 O-O 10. Bd3 Bc8 11. h3 b6 12. Be3 Bb7) 6... Bxc6 7. O-O Nf6?! { (0.00 → 0.96) Inaccuracy. Best move was e6. } (7... e6 8. d3 Ne7 9. Ne5 Nf5 10. Nxc6 bxc6 11. Ne4 Be7 12. Re1 O-O 13. Qg4 Rb8 14. b3) 8. h3?! { (0.96 → 0.27) Inaccuracy. Best move was Ne5. } (8. Ne5) 8... Nh5? { (0.27 → 1.46) Mistake. Best move was e6. } (8... e6 9. Ne5) 9. g4? { (1.46 → -0.75) Mistake. Best move was Ne5. } (9. Ne5 Nf6) 9... Nf4 10. d4 Qd6 11. Bxf4 Qxf4 12. d5?! { (-0.33 → -0.95) Inaccuracy. Best move was Ne5. } (12. Ne5 h5) 12... Bd7? { (-0.95 → 0.13) Mistake. Best move was O-O-O. } (12... O-O-O 13. Qe2 Bxd5 14. Ne5 e6 15. Qe3 Qf6 16. f4 Kb8 17. Rad1 a6 18. Ne2 Qe7 19. c4) 13. Qe2? { (0.13 → -1.76) Mistake. Best move was Re1. } (13. Re1 h5 14. Re4 Qd6 15. g5 f6 16. Qe2 O-O-O 17. Qe3 Kb8 18. h4 Bf5 19. Rf4 g6) 13... O-O-O? { (-1.76 → -0.28) Mistake. Best move was h5. } (13... h5 14. Qe3) 14. Rad1 g6?! { (-0.67 → 0.00) Inaccuracy. Best move was h5. } (14... h5 15. Rd4 Qh6 16. g5 Qb6 17. Kg2 e6 18. dxe6 Qxe6 19. Qxe6 Bxe6 20. Rxd8+ Kxd8 21. Nd4) 15. Ne5?! { (0.00 → -0.59) Inaccuracy. Best move was Qe3. } (15. Qe3 Qxe3 16. fxe3 f6 17. Nd4 h5 18. Ne6 Re8 19. Kg2 c6 20. e4 Kb8 21. Nc5 Bc8) 15... f6?? { (-0.59 → 3.31) Blunder. Best move was Bg7. } (15... Bg7 16. Nxd7) 16. Nf7 Bh6? { (2.80 → 4.50) Mistake. Best move was Bg7. } (16... Bg7 17. Nxd8) 17. Nxh8? { (4.50 → 2.63) Mistake. Best move was d6. } (17. d6) 17... Rxh8 18. Nb5 f5? { (2.54 → 5.49) Mistake. Best move was Bxb5. } (18... Bxb5 19. Qxb5) 19. Qe3?? { (5.49 → -5.36) Blunder. Best move was Nxa7+. } (19. Nxa7+) 19... Qc4?? { (-5.36 → 5.19) Blunder. Best move was Qxe3. } (19... Qxe3 20. fxe3 Bxe3+ 21. Kg2 Bxb5 22. gxf5 Bxf1+ 23. Rxf1 Bd4 24. fxg6 hxg6 25. b3 Bc3 26. Rf4) 20. Qxh6? { (5.19 → 3.32) Mistake. Best move was Qxa7. } (20. Qxa7) 20... Qxb5 21. Qg7 Re8 22. Qxh7? { (3.32 → 1.39) Mistake. Best move was g5. } (22. g5 Qb4 23. Qd4 Qxd4 24. Rxd4 c6 25. Rh4 cxd5 26. Rxh7 e5 27. Rd1 Bc6 28. Rh6 Rg8) 22... fxg4?! { (1.39 → 1.93) Inaccuracy. Best move was Qxb2. } (22... Qxb2) 23. hxg4?! { (1.93 → 1.15) Inaccuracy. Best move was Qg7. } (23. Qg7 gxh3) 23... Bxg4 24. Qxg6? { (1.18 → -1.26) Mistake. Best move was Rd4. } (24. Rd4 Bd7 25. Qh2 Qxb2 26. Rc4 c6 27. Rd1 Rh8 28. Qf4 g5 29. Qd4 Qxd4 30. Rdxd4 Kb8) 24... Bxd1 25. Rxd1 Qe2?? { (-0.95 → Mate in 1) Checkmate is now unavoidable. Best move was Kd8. } (25... Kd8 26. Re1 Qxb2 27. a4 Rf8 28. Qg5 Qf6 29. Qxf6 Rxf6 30. Rb1 b6 31. Rb4 Rd6 32. c4) 26. Qxe8# { White wins by checkmate. } 1-0