lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/fwxPhog2"] [Date "2020.11.11"] [Round "-"] [White "PVlad"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.11"] [UTCTime "17:43:39"] [WhiteElo "1472"] [BlackElo "1981"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qh5? { (0.81 → -2.06) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... Nf6 3. Qh4?! { (-1.44 → -2.15) Inaccuracy. Best move was Qe2. } (3. Qe2 Nxe4) 3... dxe4?! { (-2.15 → -1.65) Inaccuracy. Best move was Nxe4. } (3... Nxe4 4. Nf3 Nd6 5. Nc3 c6 6. Be2 g6 7. d4 Nd7 8. Bf4 Nf5 9. Qh3 Bg7 10. O-O-O) 4. f3?! { (-1.65 → -2.25) Inaccuracy. Best move was d3. } (4. d3) 4... exf3?! { (-2.25 → -1.49) Inaccuracy. Best move was e5. } (4... e5 5. fxe4) 5. Nxf3 Nc6 6. Bc4?! { (-1.46 → -2.13) Inaccuracy. Best move was Bb5. } (6. Bb5 Qd6) 6... a6?! { (-2.13 → -1.50) Inaccuracy. Best move was Bg4. } (6... Bg4 7. Qf2) 7. Nc3 Bf5?! { (-1.82 → -1.30) Inaccuracy. Best move was Bg4. } (7... Bg4) 8. Qf4? { (-1.30 → -3.05) Mistake. Best move was d3. } (8. d3 e6 9. h3 Bg6 10. Be3 b5 11. Bb3 Bd6 12. O-O-O Na5 13. Bg5 h6 14. Ne4 Nxb3+) 8... Bxc2 9. Ng5? { (-2.54 → -4.44) Mistake. Best move was d4. } (9. d4 e6 10. O-O Qd6 11. Qd2 Bf5 12. Rd1 O-O-O 13. Qe2 Kb8 14. Bb3 Be7 15. a3 h6) 9... e6 10. Qe3? { (-4.05 → -5.28) Mistake. Best move was Nce4. } (10. Nce4 b5) 10... Bd6?? { (-5.28 → -0.86) Blunder. Best move was Bf5. } (10... Bf5 11. d3) 11. Bxe6?? { (-0.86 → -7.35) Blunder. Best move was Nxf7. } (11. Nxf7 Qe7 12. Nxh8 Bf5 13. d4 O-O-O 14. O-O Rxh8 15. Kh1 Ng4 16. Qg5 Qxg5 17. Bxg5 h6) 11... fxe6 12. Nxe6?! { (-6.76 → -7.26) Inaccuracy. Best move was Qxe6+. } (12. Qxe6+ Qe7) 12... Qe7 13. O-O? { (-7.17 → -8.99) Mistake. Best move was d4. } (13. d4 Kd7 14. Nc5+ Bxc5 15. dxc5 Rae8 16. Qxe7+ Rxe7+ 17. Kf2 Rf8 18. Kg3 Nh5+ 19. Kh4 Re5) 13... Kd7 14. b3? { (-8.26 → -10.80) Mistake. Best move was Rxf6. } (14. Rxf6 Qxf6 15. d4 Rae8 16. d5 Nd4 17. Qg5 Qxg5 18. Bxg5 Nxe6 19. dxe6+ Rxe6 20. h3 Rhe8) 14... Qxe6 15. Qxe6+ Kxe6 16. Re1+ Kf7 17. Bb2 Bc5+ 18. Kf1 Bd3+ 19. Ne2 Ne4 20. Rad1?! { (-13.48 → Mate in 4) Checkmate is now unavoidable. Best move was g3. } (20. g3 Bd4 21. Bc3 Bxc3 22. dxc3 Nxc3 23. Kf2 Nxe2 24. Rad1 Rad8 25. Rxd3 Rxd3 26. Rxe2 Rhd8) 20... Kg6?! { (Mate in 4 → -27.88) Lost forced checkmate sequence. Best move was Ng3+. } (20... Ng3+ 21. hxg3 Ke6 22. Bf6 Raf8 23. g4 Rxf6#) 21. g3 Rhf8+ 22. Kg2 Rf2+ 23. Kg1?! { (-23.75 → Mate in 4) Checkmate is now unavoidable. Best move was Kh1. } (23. Kh1 Rxe2) 23... Rxe2+ 24. Kf1 Rf8+ 25. Bf6 Rxf6# { Black wins by checkmate. } 0-1