[Event "UN AJEDREZ Arena"] [Site "https://lichess.org/ShEDnXrl"] [Date "2020.04.02"] [White "monoloko"] [Black "migue45"] [Result "0-1"] [UTCDate "2020.04.02"] [UTCTime "01:13:43"] [WhiteElo "1500"] [BlackElo "1580"] [WhiteRatingDiff "-141"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "120+3"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Nc6 3. g3 Nf6 4. f4?! { (-0.16 → -0.82) Inaccuracy. Bg2 was best. } (4. Bg2 Bc5 5. Nc3 O-O 6. Nf3 d6 7. O-O a5 8. Bg5 h6) 4... d5 5. fxe5 Nxe5 6. Nf3? { (-0.54 → -1.76) Mistake. d4 was best. } (6. d4 Nc6 7. e5 Ne4 8. Bg2 f6 9. Nd2 fxe5 10. Nxe4 dxe4 11. Bxe4 Qxd4 12. Qxd4 exd4) 6... Bg4 7. Bg2?? { (-1.66 → -7.84) Blunder. Be2 was best. } (7. Be2) 7... dxe4 8. dxe4 Qxd1+ 9. Kxd1 Nxf3 10. h3 Nh4+?? { (-7.67 → -2.36) Blunder. O-O-O+ was best. } (10... O-O-O+ 11. Ke2 Nd4+ 12. Kf2 Nxc2 13. hxg4 Nxa1 14. g5 Nd7 15. Bf4 Bc5+ 16. Ke2 Nc2 17. Bh3) 11. hxg4 Nxg2 12. Nd2?? { (-2.44 → -7.76) Blunder. Ke2 was best. } (12. Ke2 h5) 12... Ne3+ 13. Ke2 Nxc2 14. Rb1 O-O-O 15. Rh2 Nxg4 16. Rh4 Nd4+ 17. Kd3 Ne5+ 18. Kc3 a5 19. Rh5? { (-9.09 → Mate in 1) Checkmate is now unavoidable. a3 was best. } (19. a3) 19... Bb4# { Black wins by checkmate. } 0-1