lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/IOWHRijR"] [Date "2021.02.23"] [Round "-"] [White "rusudavidpetrisor"] [Black "Shon4321Official"] [Result "0-1"] [UTCDate "2021.02.23"] [UTCTime "17:18:01"] [WhiteElo "1589"] [BlackElo "1566"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+151"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6 3. Bc4 g6 4. Qf3 Nf6 5. d3?! { (-0.17 → -0.99) Inaccuracy. Best move was Ne2. } (5. Ne2 d6 6. Nbc3 Bg7 7. d3 Nb4 8. Bb3 Be6 9. Bg5 Bxb3) 5... Nd4 6. Qd1 d5 7. exd5 b5 8. Bb3?! { (-0.63 → -1.20) Inaccuracy. Best move was c3. } (8. c3 bxc4) 8... a5 9. a4? { (-0.53 → -1.78) Mistake. Best move was c3. } (9. c3 Nxb3) 9... Nxb3?! { (-1.78 → -1.27) Inaccuracy. Best move was Bg4. } (9... Bg4 10. f3) 10. cxb3 Qxd5 11. Bg5?? { (-1.40 → -7.35) Blunder. Best move was Nf3. } (11. Nf3 b4) 11... Qxg2 12. Qf3 Qxg5 13. Qxa8? { (-6.71 → -7.91) Mistake. Best move was Qc6+. } (13. Qc6+ Kd8) 13... Qc1+ 14. Ke2 Kd8 15. axb5? { (-6.76 → -8.46) Mistake. Best move was Nh3. } (15. Nh3 Qxb2+ 16. Nd2 Bb4 17. Rhd1 Ke7 18. Qa7 Nd5 19. Ng5 Bg4+ 20. f3 Bxd2 21. Qc5+ Ke8) 15... Qxb2+?! { (-8.46 → -7.92) Inaccuracy. Best move was Bb4. } (15... Bb4 16. Kf3 Nh5 17. Qd5+ Bd7 18. Qa8+ Ke7 19. Qe4 Re8 20. Qe3 Qxb2 21. Ne2 Qxa1 22. Kg2) 16. Nd2?! { (-7.92 → -8.64) Inaccuracy. Best move was Kf3. } (16. Kf3 Qxa1 17. Ne2 Qa2 18. Nbc3 Qxb3 19. Qc6 Bd6 20. Kg2 Ke7 21. Rc1 Qe6 22. Qf3 Qf5) 16... Qxa1 17. h4? { (-8.73 → -12.26) Mistake. Best move was Nh3. } (17. Nh3 Qc3 18. Ng5 Bb4 19. Rd1 Ke7 20. Qc6 Qxc6 21. bxc6 Nd5 22. Kf1 Bg4 23. f3 Ne3+) 17... Bb4 18. Qf3 Bg4 19. Qxg4 Nxg4 20. Rh3?! { (-26.16 → Mate in 9) Checkmate is now unavoidable. Best move was h5. } (20. h5 Bxd2) 20... Qb2?! { (Mate in 9 → -25.48) Lost forced checkmate sequence. Best move was Qxg1. } (20... Qxg1 21. Rf3 Qc1 22. d4 Bxd2 23. dxe5 Nxe5 24. Rd3+ Nxd3 25. Kf3 Nf4 26. h5 Qh1+ 27. Kg4) 21. Nf3 e4 22. dxe4 Ne5 23. Nxe5 Qxd2+ 24. Kf3 Qc3+ 25. Kg4 Qxe5 26. Rd3+ Ke7 27. f3?! { (-26.82 → Mate in 6) Checkmate is now unavoidable. Best move was Kh3. } (27. Kh3 Qxb5) 27... h5+ 28. Kh3 Be1 29. Rd1 Qg3# { Black wins by checkmate. } 0-1