[Event "Todos contra el profe simul"] [Site "https://lichess.org/sjb3v93l"] [Date "2021.07.01"] [White "parrado_molanojulian"] [Black "j_coca"] [Result "0-1"] [UTCDate "2021.07.01"] [UTCTime "20:16:31"] [WhiteElo "1639"] [BlackElo "2310"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. Bc4 Nf6 4. O-O?? { (0.58 → -1.21) Blunder. e5 was best. } (4. e5 Ne4 5. c3 d5 6. Be2 f6 7. d3 Nc5 8. exf6 exf6) 4... O-O?? { (-1.21 → 0.79) Blunder. Nxe4 was best. } (4... Nxe4 5. Re1 d5 6. Bf1 Bf5 7. d3 Nd6 8. Bg5 f6 9. Bh4) 5. Nc3? { (0.79 → -0.55) Mistake. e5 was best. } (5. e5 Ne8 6. d4 d6 7. Qe2 Nc6 8. Nbd2 Bf5 9. c3 Na5) 5... c6? { (-0.55 → 0.67) Mistake. Nxe4 was best. } (5... Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 e5 9. c3 Re8 10. Bc2) 6. e5 Ne8 7. a4?! { (0.63 → 0.08) Inaccuracy. d4 was best. } (7. d4 d5 8. Bb3 f6 9. Re1 Nd7 10. exf6 exf6 11. a4 Nd6) 7... d5 8. Bb3 Bg4 9. a5?? { (-0.33 → -2.86) Blunder. d4 was best. } (9. d4) 9... Nd7?? { (-2.86 → -0.22) Blunder. Bxe5 was best. } (9... Bxe5) 10. Ng5?? { (-0.22 → -9.28) Blunder. d4 was best. } (10. d4) 10... Bxd1 11. Rxd1 e6 12. Nf3 Nxe5 13. Re1 Nxf3+ 14. gxf3 Nf6 15. f4 Nh5 16. Re5 Bxe5 17. fxe5 Qg5+ 18. Kf1 Nf4 19. f3?! { (-18.12 → Mate in 2) Checkmate is now unavoidable. d4 was best. } (19. d4 Qg2+) 19... Qg2+ 20. Ke1 Qg1# { Black wins by checkmate. } 0-1