[Event "ahkimpechess Arena"] [Site "https://lichess.org/N7xowXWJ"] [Date "2020.05.14"] [White "ahkimpechess"] [Black "OmegaCastro"] [Result "0-1"] [UTCDate "2020.05.14"] [UTCTime "00:15:42"] [WhiteElo "1838"] [BlackElo "1909"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+29"] [Variant "From Position"] [TimeControl "300+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqkbnr/pppp1ppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq - 4 1"] [SetUp "1"] [Annotator "lichess.org"] 1... a6 2. Ba4 Nf6 3. O-O b5 4. Bb3 Bc5 5. d3 d6 6. a4 Bb7 7. axb5 axb5 8. Rxa8 Bxa8 9. Nc3 h6 10. Nxb5 O-O 11. Be3 Bxe3 12. fxe3 Ng4 13. Qe2 Ne7 14. Nc3 Ng6 15. h3 Nf6 16. Nd5 Nh5?! { (0.98 → 2.02) Inaccuracy. Bxd5 was best. } (16... Bxd5 17. exd5) 17. Qf2 c6 18. Nc3 d5 19. exd5 cxd5 20. d4 e4?! { (1.46 → 2.25) Inaccuracy. exd4 was best. } (20... exd4 21. Nxd4) 21. Nh2? { (2.25 → 0.67) Mistake. Ne5 was best. } (21. Ne5 Nf6 22. Ra1 Nxe5 23. dxe5 Nd7 24. Nxd5 Nxe5 25. Rd1 Bc6 26. Qf4 Re8 27. Qxe4 Qd6) 21... Qg5?! { (0.67 → 1.69) Inaccuracy. f5 was best. } (21... f5 22. Ra1 Kh7 23. Qe2 Nf6 24. Rf1 Ne7 25. Qb5 Bc6 26. Qc5 Nh5 27. Ne2 Rf6 28. Ra1) 22. Qf5?? { (1.69 → -0.78) Blunder. Ra1 was best. } (22. Ra1) 22... Qxe3+ 23. Kh1?? { (-0.85 → Mate in 1) Checkmate is now unavoidable. Qf2 was best. } (23. Qf2) 23... Ng3# { Black wins by checkmate. } 0-1