[Event "Jueves Chessland Avanzado Arena"] [Site "https://lichess.org/AsK3B6Ah"] [Date "2020.08.07"] [White "OJMate0"] [Black "Mariano-Madrid"] [Result "0-1"] [UTCDate "2020.08.07"] [UTCTime "00:28:31"] [WhiteElo "1522"] [BlackElo "1560"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Nf3 Bb6? { (0.28 → 1.55) Mistake. d6 was best. } (3... d6 4. Na4 Nc6 5. Bb5 Bb6 6. d4 exd4 7. Nxb6 axb6 8. Nxd4) 4. Bc4? { (1.55 → 0.42) Mistake. Nxe5 was best. } (4. Nxe5 Nf6 5. d4 O-O 6. Bg5 d6 7. Nc4 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 c6) 4... Qe7?? { (0.42 → 2.76) Blunder. d6 was best. } (4... d6 5. a4 Nf6 6. a5 Bc5 7. Nd5 O-O 8. Nxf6+ Qxf6 9. O-O) 5. O-O?? { (2.76 → 0.77) Blunder. Nd5 was best. } (5. Nd5 Qc5) 5... Qc5?? { (0.77 → 4.00) Blunder. Nf6 was best. } (5... Nf6 6. a4 a5 7. d4 d6 8. Be3 exd4 9. Bxd4 Bxd4 10. Nxd4) 6. d4?? { (4.00 → -1.49) Blunder. b3 was best. } (6. b3) 6... Qxc4 7. dxe5?? { (-1.14 → -3.04) Blunder. Nd5 was best. } (7. Nd5 d6) 7... Qe6? { (-3.04 → -1.38) Mistake. Nc6 was best. } (7... Nc6 8. Qd5 Qxd5 9. Nxd5 Nge7 10. Rd1 Nxd5 11. exd5 Ne7 12. d6 Nc6 13. c3 a5 14. a4) 8. Qd2?! { (-1.38 → -2.60) Inaccuracy. Nd5 was best. } (8. Nd5 Ne7) 8... d6?! { (-2.60 → -1.89) Inaccuracy. Ne7 was best. } (8... Ne7 9. a4) 9. exd6 cxd6? { (-1.85 → -0.46) Mistake. Qxd6 was best. } (9... Qxd6) 10. Ng5?? { (-0.46 → -2.73) Blunder. Nb5 was best. } (10. Nb5 Kf8) 10... Qg6?? { (-2.73 → 0.07) Blunder. Qd7 was best. } (10... Qd7 11. Qd3 h6 12. Nf3 Nf6 13. Bf4 O-O 14. Bxd6 Rd8 15. Rad1 Nc6 16. h3 Ne8 17. Bg3) 11. Nd5?? { (0.07 → -3.44) Blunder. Nb5 was best. } (11. Nb5 Kf8) 11... Bd8?! { (-3.44 → -2.68) Inaccuracy. Nc6 was best. } (11... Nc6) 12. Re1 Bxg5?? { (-3.32 → -1.28) Blunder. Ne7 was best. } (12... Ne7 13. Nf3 Nbc6 14. Qe2 O-O 15. Nf4 Qh6 16. Nd5 Qh5 17. Nf4 Qc5 18. Nd3 Nd4 19. Nxd4) 13. e5?? { (-1.28 → -16.83) Blunder. Qxg5 was best. } (13. Qxg5 Qxg5) 13... Bxd2 14. exd6+ Be6 15. Bxd2 Kf8 16. Nc7 Bd7 17. Nxa8 Bc6 18. Bb4?! { (-12.65 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (18. g3 Nf6) 18... Qxg2# { Black wins by checkmate. } 0-1