[Event "Thursday Chess Practice-4 Arena"] [Site "https://lichess.org/rkqnbY7r"] [Date "2021.12.16"] [White "RanganiDarsh"] [Black "mehtadev"] [Result "0-1"] [UTCDate "2021.12.16"] [UTCTime "06:41:02"] [WhiteElo "1319"] [BlackElo "1248"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+38"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. g4? { (0.13 → -1.31) Mistake. Bb5 was best. } (4. Bb5 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. a3 O-O 8. d3 h6) 4... Nxg4 5. Rg1 Nxh2?? { (-0.97 → 3.71) Blunder. d6 was best. } (5... d6 6. h3 Nf6 7. d4 exd4 8. Nxd4 g6 9. Be3 Bg7 10. Qd3) 6. Rh1?? { (3.71 → -3.95) Blunder. Nxh2 was best. } (6. Nxh2 Nd4 7. d3 g6 8. Be3 Bg7 9. Qd2 a5 10. Bg5 f6 11. Be3 d6 12. Ne2 f5) 6... Nxf3+ 7. Ke2?? { (-3.99 → -12.61) Blunder. Qxf3 was best. } (7. Qxf3) 7... Nfd4+ 8. Kd3?! { (-11.35 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (8. Ke1 Nb4) 8... Ne6?! { (Mate in 5 → -11.15) Lost forced checkmate sequence. Nb4+ was best. } (8... Nb4+ 9. Kc4 Qf6 10. Rh6 Qxh6 11. Na4 Qc6+ 12. Nc5 Qxc5#) 9. Qg4 f6 10. Qh3 Ng5 11. Qh5+ Nf7 12. Be2 Ke7 13. Qf5 g6 14. Qg4 Ng5 15. Qg3 Nxe4 16. Nxe4 f5 17. Qh4+ Kf7 18. Nf6 Ke7?? { (-10.41 → -2.62) Blunder. e4+ was best. } (18... e4+) 19. Nd5+?? { (-2.62 → -7.07) Blunder. Nxh7+ was best. } (19. Nxh7+ Ke8) 19... Kd6 20. Ne7 Qxe7 21. c4 g5 22. Qh5 e4+ 23. Ke3? { (-8.60 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } (23. Kc2) 23... f4# { Black wins by checkmate. } 0-1