lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/M9Exs8Aa"] [Date "2021.03.04"] [Round "-"] [White "CornelCoslet"] [Black "Quantum"] [Result "0-1"] [UTCDate "2021.03.04"] [UTCTime "17:54:39"] [WhiteElo "1638"] [BlackElo "2011"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+6"] [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. d4?? { (-0.17 → -4.00) Blunder. Best move was Ne2. } (5. Ne2 d6 6. Nbc3 Bg7 7. d3 Nb4 8. Bb3 Be6 9. Bg5 Bxb3) 5... Nxd4 6. Qd3? { (-3.23 → -4.59) Mistake. Best move was Qd1. } (6. Qd1) 6... c6? { (-4.59 → -2.62) Mistake. Best move was d5. } (6... d5 7. Bxd5 Nxd5 8. c3 Bd7 9. cxd4 Nb4 10. Qg3 exd4 11. Na3 Qe7 12. e5 Qe6 13. Bg5) 7. c3 Ne6? { (-2.84 → -0.99) Mistake. Best move was d5. } (7... d5 8. cxd4) 8. Bxe6 fxe6 9. Bg5 Be7?! { (-1.36 → -0.37) Inaccuracy. Best move was h6. } (9... h6 10. Bxf6) 10. Bxf6? { (-0.37 → -1.52) Mistake. Best move was Nd2. } (10. Nd2 d6 11. Rd1 O-O 12. Ngf3 b5 13. O-O a5 14. c4 Nd7 15. Bxe7 Qxe7 16. cxb5 cxb5) 10... Bxf6 11. Nf3?! { (-0.91 → -1.88) Inaccuracy. Best move was Nd2. } (11. Nd2 d5 12. Ngf3 O-O 13. O-O Bg7 14. Rfe1 a5 15. c4 d4 16. c5 b5 17. cxb6 Qxb6) 11... d5?! { (-1.88 → -0.99) Inaccuracy. Best move was Qb6. } (11... Qb6 12. b3 Qc7 13. h4 b6 14. Nbd2 Bb7 15. c4 Rf8 16. O-O O-O-O 17. Ng5 Be7 18. Qh3) 12. exd5? { (-0.99 → -3.87) Mistake. Best move was Nbd2. } (12. Nbd2) 12... exd5 13. O-O? { (-3.43 → -4.47) Mistake. Best move was Nbd2. } (13. Nbd2 O-O 14. Qe3 e4 15. Nd4 c5 16. Nc2 b6 17. Qe2 a5 18. O-O Be5 19. g3 Bg7) 13... e4 14. Qc4?? { (-4.21 → -15.39) Blunder. Best move was Qe2. } (14. Qe2 O-O) 14... dxc4 15. Nd4 Bxd4 16. cxd4 Qxd4 17. Nc3 e3 18. Rad1 exf2+ 19. Kh1 Qe3 20. h3 Bxh3 21. gxh3?! { (-27.75 → Mate in 1) Checkmate is now unavoidable. Best move was Ne4. } (21. Ne4 Qxe4) 21... Qxh3# { Black wins by checkmate. } 0-1