[Event "Casual classical game"] [Site "https://lichess.org/sQ0iREFW"] [Date "2018.08.25"] [White "IgnacioOliva5"] [Black "kodonal"] [Result "0-1"] [UTCDate "2018.08.25"] [UTCTime "00:25:27"] [WhiteElo "1500"] [BlackElo "1541"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3?! { (0.37 → -0.22) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5) 2... Nc6 3. Bg5?? { (-0.03 → -4.37) Blunder. Nf3 was best. } (3. Nf3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nxe5 Nxe5 7. Qe2 Bd6) 3... Be7?? { (-4.37 → -0.33) Blunder. Qxg5 was best. } (3... Qxg5 4. Nf3 Qg6 5. g3 Bc5 6. Bg2 d6 7. c3 a6 8. b4) 4. Be3 Nf6 5. Nc3 d5 6. Nf3?? { (-0.64 → -3.34) Blunder. exd5 was best. } (6. exd5 Nxd5 7. Nxd5 Qxd5 8. Nf3 f5 9. Be2 O-O 10. O-O a6 11. a3 Be6 12. Re1 Qd6) 6... d4 7. Bxd4 exd4 8. Nxd4? { (-3.29 → -6.50) Mistake. Ne2 was best. } (8. Ne2) 8... Nxd4 9. b4?! { (-6.50 → -13.48) Inaccuracy. Qd2 was best. } (9. Qd2 Ng4) 9... Bxb4 10. g4 Bxc3+ 11. Qd2 Bxd2+ 12. Kxd2 Nxe4+ 13. Ke3?! { (-23.03 → Mate in 5) Checkmate is now unavoidable. dxe4 was best. } (13. dxe4 Nb3+ 14. Kc3 Nxa1 15. Bb5+ c6 16. Bd3 Qf6+ 17. Kd2 Qxf2+ 18. Kc1 Qg2 19. Re1 Qxh2) 13... Nc3?! { (Mate in 5 → -24.53) Lost forced checkmate sequence. Nxc2+ was best. } (13... Nxc2+ 14. Ke2 Qd4 15. dxe4 Bxg4+ 16. f3 Be6 17. Bg2 Bc4#) 14. a4 Nxc2+ 15. Kd2 Nxa1 16. Kxc3 Qf6+ 17. Kb4?! { (-32.21 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (17. d4 Qc6+ 18. Kd2 Nb3+ 19. Ke3 Qxh1 20. Bb5+ c6 21. Be2 Qc1+ 22. Ke4 Qe1 23. Kf3 Nxd4+) 17... Nc2+ 18. Kb5 a6+ 19. Kc4 Be6+ 20. Kc5 Qd4# { Black wins by checkmate. } 0-1