[Event "7th Lichess Mega A Team Battle"] [Site "https://lichess.org/s5AkDDqG"] [Date "2021.04.23"] [White "oldtiger666"] [Black "sadia_orthee"] [Result "0-1"] [UTCDate "2021.04.23"] [UTCTime "17:35:41"] [WhiteElo "1879"] [BlackElo "1530"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C40"] [Opening "King's Pawn Game: Damiano Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 f6? { (0.23 → 1.75) Mistake. Nc6 was best. } { C40 King's Pawn Game: Damiano Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. d4 d6 4. dxe5?! { (1.72 → 0.75) Inaccuracy. Nc3 was best. } (4. Nc3 a6 5. a4 Nc6 6. h3 g5 7. Bc4 h5 8. Be3 g4) 4... fxe5?! { (0.75 → 1.63) Inaccuracy. dxe5 was best. } (4... dxe5 5. Bd3 Nc6 6. O-O Be6 7. Qe2 Bd6 8. Nbd2 Qd7 9. Nc4) 5. Nxe5?? { (1.63 → -0.77) Blunder. Bc4 was best. } (5. Bc4 Nf6 6. O-O c6 7. a4 Bg4 8. Bf7+ Ke7 9. Bc4 Bh5) 5... Nc6?? { (-0.77 → 4.04) Blunder. dxe5 was best. } (5... dxe5 6. Qh5+ Kd7 7. Qxe5 Nc6 8. Qg3 Ke8 9. Be2 Qd6 10. Bf4) 6. Nxc6 bxc6 7. Nc3 Bb7 8. Qh5+ g6 9. Qf3?! { (3.50 → 2.46) Inaccuracy. Qa5 was best. } (9. Qa5 Bg7) 9... Nf6? { (2.46 → 4.87) Mistake. Qe7 was best. } (9... Qe7 10. Be3) 10. Bc4?? { (4.87 → 2.27) Blunder. Bg5 was best. } (10. Bg5) 10... Bg7 11. Bg5 Qe7 12. O-O-O O-O-O 13. Rhe1 Kb8?? { (2.03 → 5.44) Blunder. h6 was best. } (13... h6) 14. e5 dxe5 15. Rxd8+?? { (5.57 → 2.05) Blunder. Ne4 was best. } (15. Ne4) 15... Rxd8 16. Ne4 Qb4 17. Nxf6?? { (2.36 → Mate in 2) Checkmate is now unavoidable. Qc3 was best. } (17. Qc3 Qf8 18. Bxf6 Bxf6 19. a3 Rd4 20. Kb1 Be7 21. f3 a6 22. Nd2 Bf6 23. Nb3 Rf4) 17... Qxe1+ 18. Qd1 Qxd1# { Black wins by checkmate. } 0-1