[Event "CAMPEONATO UG 2023"] [Site "https://lichess.org/1zZcSsuR"] [Date "2023.01.22"] [White "Phrang21"] [Black "robert5q"] [Result "0-1"] [UTCDate "2023.01.22"] [UTCTime "02:56:59"] [WhiteElo "1098"] [BlackElo "1459"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. d4 d6?! { (0.00 → 0.72) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Bd3 d5 6. Nxe5 Nxe5 7. dxe5 Bc5 8. O-O Qh4 9. Qe2) 5. a3 Bg4 6. Be2 Nxe4? { (0.53 → 1.94) Mistake. Be7 was best. } (6... Be7 7. d5) 7. Ng5?? { (1.94 → -2.52) Blunder. d5 was best. } (7. d5 Nxf2 8. Kxf2 Nb8 9. Rf1 Be7 10. Kg1 O-O 11. Kh1 f5 12. Ng1 Bxe2 13. Qxe2 Nd7) 7... Bxe2 8. Qxe2 Nxg5 9. dxe5? { (-2.85 → -5.33) Mistake. d5 was best. } (9. d5 Be7 10. dxc6 bxc6 11. f4 exf4 12. Bxf4 Ne6 13. Bg3 Bh4 14. Nd2 Bxg3+ 15. hxg3 Qg5) 9... dxe5 10. h4 Ne6 11. g3 Qd5 12. O-O O-O-O 13. c4 Qd3 14. Qe1 Ncd4 15. Kh2 Nf3+ 16. Kh1 Nxe1 17. Rxe1?! { (-13.93 → Mate in 11) Checkmate is now unavoidable. Nd2 was best. } (17. Nd2 Bc5) 17... f6? { (Mate in 11 → -7.61) Lost forced checkmate sequence. Qf3+ was best. } (17... Qf3+ 18. Kg1 Bc5 19. Be3 Bxe3 20. fxe3 Qxg3+ 21. Kf1 h5 22. Nc3 Rh6 23. Ne4 Qf3+ 24. Kg1) 18. b4 Qf3+ 19. Kg1 Nd4 20. Nd2 Qc3 21. Ra2 Qd3 22. Ne4 Nf3+ 23. Kh1 Nxe1 24. Be3 Qf1+ 25. Kh2 Qg2# { Black wins by checkmate. } 0-1