lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/74IFd0au"] [Date "2019.12.13"] [Round "-"] [White "RoscaDavidd"] [Black "SirbuEric"] [Result "0-1"] [UTCDate "2019.12.13"] [UTCTime "17:07:44"] [WhiteElo "1301"] [BlackElo "1424"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [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 → 1.43) 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?? { (1.43 → -7.86) Blunder. Best move was Qe2. } (3. Qe2 d6) 3... Qxe4+ 4. Ne2? { (-7.63 → -13.84) Mistake. Best move was Kf1. } (4. Kf1 Qxh1 5. Qf3 Qxf3 6. Nxf3 d6 7. d4 Nc6 8. dxe5 dxe5 9. Kg2 Bf5 10. Bb3 h6) 4... Qxh1+ 5. Ng1 Bc5 6. d3 Qg2 7. Qe2 Qxg1+ 8. Kd2 Qxc1+?? { (-14.70 → -3.74) Blunder. Best move was Nc6. } (8... Nc6 9. d4) 9. Kxc1 d6 10. Qh5?! { (-3.57 → -4.12) Inaccuracy. Best move was c3. } (10. c3 Ne7) 10... g6 11. Qg4?? { (-3.92 → -18.52) Blunder. Best move was Qf3. } (11. Qf3 f5) 11... Bxg4 12. Nc3 Bxf2 13. Ne4 Be3+ 14. Kb1 Nh6 15. Nc3 Rf8 16. Nd5 f5 17. Nxc7+ Ke7 18. Nxa8 f4 19. gxf4 exf4 20. Nc7 f3 21. Be6 f2 22. Nd5+ Kxe6 23. Nxe3?! { (-32.89 → Mate in 2) Checkmate is now unavoidable. Best move was a3. } (23. a3 f1=Q+) 23... Rf3?! { (Mate in 2 → -20.55) Lost forced checkmate sequence. Best move was f1=Q+. } (23... f1=Q+ 24. Nxf1 Rxf1#) 24. Ng2?! { (-20.55 → Mate in 2) Checkmate is now unavoidable. Best move was Nf1. } (24. Nf1 Bh3 25. b4 Bxf1 26. Kb2 Be2 27. h4 f1=Q 28. Rxf1 Rxf1 29. b5 Nd7 30. a4 Nf5) 24... f1=Q+ 25. Ne1 Qxe1# { Black wins by checkmate. } 0-1