[Event "Karthik-26 Arena"] [Site "https://lichess.org/RKWNInnP"] [Date "2017.12.24"] [White "iqcao1025"] [Black "runner55"] [Result "1-0"] [UTCDate "2017.12.24"] [UTCTime "06:45:58"] [WhiteElo "1368"] [BlackElo "1677"] [WhiteRatingDiff "+233"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6 3. Qf3 Nf6 4. g3?? { (0.00 → -2.84) Blunder. Ne2 was best. } (4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7) 4... Bc5? { (-2.84 → -1.15) Mistake. d5 was best. } (4... d5 5. exd5 Nd4 6. Qd1 Bf5 7. Bb3 b5 8. d3 a5 9. c3 Nxb3 10. axb3 Qxd5 11. Qf3) 5. Ne2 O-O 6. Qg2 d6 7. O-O Bg4?! { (-1.42 → -0.75) Inaccuracy. Nb4 was best. } (7... Nb4 8. Na3) 8. d3?? { (-0.75 → -6.24) Blunder. h3 was best. } (8. h3 Nb4 9. Na3 d5 10. exd5 Bf5 11. d3 Nbxd5 12. Bxd5 Nxd5 13. Bd2 Be6 14. Nc4 f6) 8... Bxe2 9. Bg5 Bxf1 10. Qxf1 Nd4 11. Bxf6 Qxf6 12. Nc3 Nxc2 13. Rc1 Nd4 14. Nd5 Qd8 15. Rb1 c6 16. b4 cxd5 17. bxc5 dxc4 18. cxd6 cxd3 19. Qxd3 Qxd6 20. Rxb7 Rfc8 21. Qb3 Qc6?? { (-26.47 → Mate in 2) Checkmate is now unavoidable. Nxb3 was best. } (21... Nxb3) 22. Qxf7+ Kh8 23. Qxg7# { White wins by checkmate. } 1-0