[Event "مسابقه شطرنج تمامی سطوح - 6"] [Site "https://lichess.org/eP1xOxq2"] [Date "2020.12.11"] [White "Namialin"] [Black "Farzadlotfi"] [Result "1-0"] [UTCDate "2020.12.11"] [UTCTime "07:00:00"] [WhiteElo "937"] [BlackElo "1377"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "420+5"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qf3 Nf6 4. g4?? { (-0.05 → -2.34) Blunder. Ne2 was best. } (4. Ne2 d6 5. h3 O-O 6. d3 Be6 7. Be3 Bb6 8. O-O Nc6) 4... Nc6 5. g5?! { (-2.32 → -3.35) Inaccuracy. Ne2 was best. } (5. Ne2 d5 6. Bxd5 Nxd5 7. exd5 Nb4 8. Kd1 Qxd5 9. Qxd5 Nxd5) 5... Nd4 6. Qh3?? { (-3.39 → -8.69) Blunder. Qg3 was best. } (6. Qg3 Ng4 7. h3 d5 8. hxg4 dxc4 9. Kd1 Qxg5 10. f3 h5) 6... d5 7. Qg2 Nxc2+ 8. Kd1 Nxa1 9. gxf6 dxc4 10. d4 Bxd4 11. Bg5? { (-9.93 → Mate in 4) Checkmate is now unavoidable. Nd2 was best. } (11. Nd2 Be6) 11... gxf6?! { (Mate in 4 → -12.40) Lost forced checkmate sequence. Be3+ was best. } (11... Be3+ 12. Ke1 Nc2+ 13. Ke2 Qd3+ 14. Kf3 Bxg5#) 12. Bh6?! { (-12.40 → Mate in 4) Checkmate is now unavoidable. Kc1 was best. } (12. Kc1 Rg8) 12... Bd7? { (Mate in 4 → -9.40) Lost forced checkmate sequence. Be3+ was best. } (12... Be3+ 13. Ke1 Nc2+ 14. Ke2 Qd3+ 15. Kf3 Bxh6#) 13. Qg7 Rf8?? { (-13.20 → Mate in 1) Checkmate is now unavoidable. Ba4+ was best. } (13... Ba4+) 14. Qxf8# { White wins by checkmate. } 1-0