lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/ZvxSIWH7"] [Date "2020.12.24"] [Round "-"] [White "catalin_lc"] [Black "GrigoreG"] [Result "1-0"] [UTCDate "2020.12.24"] [UTCTime "17:01:41"] [WhiteElo "1500"] [BlackElo "1561"] [WhiteRatingDiff "+208"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qh4? { (-0.16 → 1.37) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. g3?? { (1.37 → -7.91) Blunder. Best move was Qe2. } (3. Qe2 d6 4. Nf3 Qh5 5. Nc3 Nf6 6. d3 Bg4 7. Be3 Bxf3 8. gxf3 Nc6 9. Bb5 O-O-O) 3... Qxe4+ 4. Ne2? { (-7.63 → -13.91) Mistake. Best move was Kf1. } (4. Kf1 Qxh1 5. Qf3 Qxf3 6. Nxf3 d6 7. d4 Nc6 8. Nc3 Bf5 9. Nd5 O-O-O 10. c3 Be6) 4... Qxh1+ 5. Ng1 Qxg1+ 6. Ke2 Qxh2 7. Nc3 b5 8. Bxb5 Bb7 9. d3 Qh5+ 10. Ke1 Bf3 11. Qd2?! { (-13.27 → Mate in 1) Checkmate is now unavoidable. Best move was Ne2. } (11. Ne2 Qh1+ 12. Kd2 Qh6+ 13. Ke1 Qb6 14. a4 Bc5 15. Kf1 Bxf2 16. a5 Qxb5 17. Kxf2 Bxe2) 11... Bb4?! { (Mate in 1 → -18.67) Lost forced checkmate sequence. Best move was Qh1#. } (11... Qh1#) 12. d4 Nf6 13. dxe5 O-O 14. Qd4 Re8 15. Be3 Qh1+ 16. Kd2 Ne4+ 17. Kd3 Qxa1 18. Qxb4 Qf1+ 19. Kd4 Nc6+ 20. Bxc6 dxc6 21. Nxe4 Rab8 22. Qc5 Rb5 23. Qxc6?! { (-22.50 → Mate in 11) Checkmate is now unavoidable. Best move was Qc4. } (23. Qc4 Qe1) 23... Qd1+?! { (Mate in 11 → -18.53) Lost forced checkmate sequence. Best move was Rd8+. } (23... Rd8+ 24. Kc3 Bxe4 25. Qxb5 Qxb5 26. b3 Qxe5+ 27. Kc4 Qb2 28. Bxa7 Qxc2+ 29. Kb4 Qd2+ 30. Kb5) 24. Kc3 Be2?? { (-20.77 → Mate in 1) Checkmate is now unavoidable. Best move was Rbxe5. } (24... Rbxe5) 25. Qxe8# { White wins by checkmate. } 1-0