lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/WrApnKXu"] [Date "2020.12.01"] [Round "-"] [White "Josan_Dragos_14289"] [Black "Stefan_Papuc"] [Result "1-0"] [UTCDate "2020.12.01"] [UTCTime "17:38:44"] [WhiteElo "1615"] [BlackElo "1431"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-44"] [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... g6?? { (-0.46 → 7.53) Blunder. Best move was Nc6. } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Qxe5+ Be7?! { (7.20 → 7.75) Inaccuracy. Best move was Ne7. } (3... Ne7 4. Qxh8 h6 5. h4 g5 6. Qf6 Nec6 7. Qxd8+ Nxd8 8. d4) 4. Qxh8 Bf6? { (8.94 → 13.54) Mistake. Best move was Kf8. } (4... Kf8 5. d4) 5. Qxg8+ Ke7 6. Qxh7 Qf8 7. Nf3 d5 8. e5 Bg7 9. d4 Nc6 10. Bg5+ f6 11. exf6+ Ke8?! { (19.92 → Mate in 9) Checkmate is now unavoidable. Best move was Kf7. } (11... Kf7) 12. fxg7 Qb4+ 13. c3 Qa5 14. Qxg6+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was g8=R#. } (14. g8=R#) 14... Kd7 15. Ne5+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was g8=Q. } (15. g8=Q Qxc3+ 16. bxc3 Ne7 17. Ne5#) 15... Nxe5 16. dxe5 d4 17. Qf7+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was g8=Q. } (17. g8=Q Qxe5+ 18. Kd1 Qe1+ 19. Kxe1 a6 20. Q8h7#) 17... Kc6 18. b4?! { (Mate in 5 → 19.90) Lost forced checkmate sequence. Best move was Qg6+. } (18. Qg6+ Kd7 19. g8=Q Qxe5+ 20. Kd1 Qe1+ 21. Kxe1 a6 22. Q8h7#) 18... Qa4?! { (19.90 → Mate in 3) Checkmate is now unavoidable. Best move was Qxe5+. } (18... Qxe5+ 19. Be3 Be6 20. Qf3+ Qd5 21. Qxd5+ Bxd5 22. Bxd4 b6 23. c4 Bf7 24. Kd2 Kb7 25. Bd3) 19. cxd4?! { (Mate in 3 → Mate in 12) Not the best checkmate sequence. Best move was Qc4+. } (19. Qc4+ Kd7 20. Qd5+ Ke8 21. g8=Q#) 19... Bg4 20. Nc3?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was d5+. } (20. d5+ Kb6 21. Be3+ c5 22. Bxc5#) 20... Rd8 21. d5+ Rxd5 22. Qxd5+ Kb6 23. Nxa4# { White wins by checkmate. } 1-0