[Event "Thursday Arena"] [Site "https://lichess.org/tfvGibX7"] [Date "2021.11.25"] [White "Cy629"] [Black "HarryHotspur"] [Result "0-1"] [UTCDate "2021.11.25"] [UTCTime "17:29:26"] [WhiteElo "1152"] [BlackElo "1780"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } f5? { (-0.21 → 1.13) Mistake. Nf6 was best. } (2... Nf6 3. d3 c6 4. Ba4 a5 5. c4 d5 6. cxd5 b5 7. Bc2) 3. exf5 Nf6 4. d3? { (0.87 → -0.27) Mistake. d4 was best. } (4. d4 exd4 5. Nf3 Be7 6. c3 dxc3 7. Nxc3 O-O 8. g4 c6) 4... Bc5?! { (-0.27 → 0.70) Inaccuracy. c6 was best. } (4... c6 5. Ba4 d5 6. g4 h5 7. g5 Ng8 8. f4 Bc5 9. fxe5) 5. Bg5?? { (0.70 → -1.20) Blunder. Nf3 was best. } (5. Nf3 c6 6. Ba4 O-O 7. O-O d5 8. Nxe5 Bxf5 9. d4 Bb6) 5... O-O?! { (-1.20 → -0.44) Inaccuracy. c6 was best. } (5... c6) 6. f3? { (-0.44 → -2.00) Mistake. Ba4 was best. } (6. Ba4 c6 7. Qf3 d5 8. Nd2 h6 9. Bh4 Qb6 10. Bxf6 Rxf6 11. g4 Qxb2 12. Rb1 Qxa2) 6... d5 7. Bxf6?? { (-1.99 → -4.96) Blunder. g4 was best. } (7. g4 c6 8. Ba4 h6 9. Bh4 Qb6 10. Kf1 Bxf5 11. gxf5 Qxb2 12. Nd2 Qd4 13. Ne4 Nxe4) 7... Qxf6 8. g3?! { (-5.65 → -8.44) Inaccuracy. Ne2 was best. } (8. Ne2 Bxf5 9. Ng3 c6 10. Ba4 a5 11. c4 e4 12. Nxf5 Qxb2 13. Nd2 e3 14. g4 exd2+) 8... Bxf5 9. f4 exf4 10. gxf4? { (-9.76 → Mate in 3) Checkmate is now unavoidable. Nc3 was best. } (10. Nc3 fxg3) 10... Qh4+ 11. Kf1 Qf2# { Black wins by checkmate. } 0-1