[Event "Online Chess Tournament 01 Arena"] [Site "https://lichess.org/3j835XAA"] [Date "2021.09.12"] [White "Devil_7545"] [Black "OctopusKnight-1"] [Result "0-1"] [UTCDate "2021.09.12"] [UTCTime "16:35:34"] [WhiteElo "893"] [BlackElo "1966"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. e3 d5 3. d3 Nc6 4. Nc3 Nf6 5. Be2 Bd6 6. Bd2 e5 7. d4? { (-0.39 → -1.70) Mistake. e4 was best. } (7. e4 dxe4 8. dxe4 O-O 9. O-O Nd4 10. h3 c6 11. Bd3 Re8 12. Be3 Bc7 13. Re1 h6) 7... exd4? { (-1.70 → -0.51) Mistake. e4 was best. } (7... e4 8. Ng5 h6 9. Nh3 Bxh3 10. gxh3 O-O 11. Nb5 Ne7 12. Nxd6 Qxd6 13. c4 dxc4 14. Qa4) 8. exd4 O-O 9. O-O Bg4 10. h3 Bh5 11. Bg5 Be7 12. g4 Bg6 13. h4?? { (-0.21 → -3.29) Blunder. Ne5 was best. } (13. Ne5) 13... h6?! { (-3.29 → -2.55) Inaccuracy. Nxg4 was best. } (13... Nxg4) 14. h5 hxg5?! { (-2.18 → -1.25) Inaccuracy. Bh7 was best. } (14... Bh7 15. Bxf6 Bxf6 16. Qd2 Re8 17. Rad1 Qd6 18. Rfe1 Rad8 19. Bf1 Be4 20. Bg2 Qd7 21. Qf4) 15. hxg6 Nxg4 16. Ne5 Ngxe5 17. dxe5 fxg6?? { (-2.23 → 0.42) Blunder. Nxe5 was best. } (17... Nxe5) 18. Nxd5?? { (0.42 → -2.28) Blunder. Qxd5+ was best. } (18. Qxd5+ Qxd5) 18... Nxe5 19. Nc3?! { (-1.91 → -3.09) Inaccuracy. Nxe7+ was best. } (19. Nxe7+) 19... Bd6?! { (-3.09 → -1.96) Inaccuracy. c6 was best. } (19... c6 20. Qxd8) 20. Bb5?? { (-1.96 → -9.38) Blunder. Qd5+ was best. } (20. Qd5+) 20... g4 21. Re1 Nf3+ 22. Kf1 Nxe1? { (-9.40 → -4.82) Mistake. Qh4 was best. } (22... Qh4) 23. Kxe1? { (-4.82 → -9.11) Mistake. Qd5+ was best. } (23. Qd5+ Rf7) 23... c6 24. Bc4+ Kh8 25. Kd2 Qg5+ 26. Ke2 Rae8+ 27. Kf1?! { (-14.22 → Mate in 5) Checkmate is now unavoidable. Kd3 was best. } (27. Kd3 Qf5+) 27... Qf4 28. b3 Qxf2# { Black wins by checkmate. } 0-1