[Event "Gold-2 TMT 3 Arena"] [Site "https://lichess.org/EJsMpAKO"] [Date "2021.11.28"] [White "Dr_Derbenstein"] [Black "ArnishBasu"] [Result "0-1"] [UTCDate "2021.11.28"] [UTCTime "13:05:09"] [WhiteElo "2003"] [BlackElo "1664"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [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. d4 Nf6 3. g3 Be7 4. Bg2 O-O 5. O-O c5 6. c3?! { (0.58 → -0.25) Inaccuracy. dxc5 was best. } (6. dxc5 Bxc5 7. c4 d5 8. cxd5 exd5 9. Nc3 h6 10. a3 a5) 6... cxd4 7. cxd4 Nc6 8. e3 d5 9. Nc3 Ne4 10. Nxe4 dxe4 11. Nd2 f5 12. f3 exf3 13. Nxf3 b6 14. Ne5 Nxe5 15. Bxa8 Ba6 16. dxe5?? { (-0.19 → -1.94) Blunder. Bg2 was best. } (16. Bg2 Bxf1) 16... Bxf1? { (-1.94 → -0.50) Mistake. Qxa8 was best. } (16... Qxa8 17. Rf2 Qc6 18. Qf3 Qd7 19. h3 Bb7 20. e4 Bxe4 21. Qe2 Qd4 22. Be3 Qxe5 23. Kh2) 17. Qxf1?? { (-0.50 → -3.12) Blunder. Qxd8 was best. } (17. Qxd8 Rxd8) 17... Qxa8 18. Bd2 Qd5 19. Bc3 Bc5 20. Qe2?? { (-2.62 → -6.79) Blunder. Qf4 was best. } (20. Qf4 Rd8 21. h4 h6 22. Kf2 Kh7 23. Qf3 Qc4 24. Qf4 Qd3 25. Re1 Qd5 26. a3 Qb3) 20... f4 21. Rd1?! { (-6.25 → -9.08) Inaccuracy. Bd4 was best. } (21. Bd4 Bxd4) 21... Bxe3+ 22. Kf1? { (-9.32 → Mate in 1) Checkmate is now unavoidable. Qxe3 was best. } (22. Qxe3) 22... fxg3+ 23. Ke1 Bf2+ 24. Kf1 Qh1# { Black wins by checkmate. } 0-1