[Event "Torneo UNA Grupo 1 Arena"] [Site "https://lichess.org/qOH7EYno"] [Date "2021.05.15"] [White "steve_porras_ch"] [Black "MaxNC23"] [Result "0-1"] [UTCDate "2021.05.15"] [UTCTime "21:07:50"] [WhiteElo "2168"] [BlackElo "1904"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 { C41 Philidor Defense } 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Nc6 8. h3 Nxd4 9. Qxd4 Bd7 10. Be3 Bc6 11. Rad1 Nd7 12. Nd5 Ne5 13. Bb3 Bf6 14. Qd2 Bxd5?! { (1.08 → 1.89) Inaccuracy. Nd7 was best. } (14... Nd7 15. Nxf6+ Qxf6 16. f3 a5 17. Bd4 Qg6 18. c3 a4 19. Bc2 Qe6 20. Bb1 f6 21. Qc2) 15. Qxd5 b6 16. f4 Nd7? { (1.88 → 3.33) Mistake. Ng6 was best. } (16... Ng6 17. c3 Qe8 18. Qd3 a5 19. a3 b5 20. Bd4 Qe7 21. Bd5 Rad8 22. g3 Bxd4+ 23. cxd4) 17. c3? { (3.33 → 1.75) Mistake. e5 was best. } (17. e5 Be7) 17... Re8?? { (1.75 → 6.07) Blunder. Qe7 was best. } (17... Qe7 18. e5) 18. Qxf7+ Kh8 19. e5 Re7 20. Qh5 dxe5 21. fxe5 Rxe5 22. Bd4?? { (5.16 → -7.86) Blunder. Qg4 was best. } (22. Qg4 Rxe3) 22... Rxh5 23. Bxf6 gxf6 24. Be6 Qf8 25. Rxd7 Qe8 26. Bg4 Rg5 27. Rfd1 h5 28. Bf3 Qe3+ 29. Kh1 Rag8 30. Rxc7?? { (-6.62 → Mate in 11) Checkmate is now unavoidable. R7d3 was best. } (30. R7d3 Qf2) 30... Rg3 31. Kh2 Rxf3 32. Rdd7 Rxh3+ 33. gxh3 Qf2+ 34. Kh1 Qg2# { Black wins by checkmate. } 0-1