[Event "KT-CHESS Arena"] [Site "https://lichess.org/yGsBiZA5"] [Date "2026.01.03"] [Round "-"] [White "NguyenQuocDai2"] [Black "maihan21th5"] [Result "1-0"] [GameId "yGsBiZA5"] [UTCDate "2026.01.03"] [UTCTime "13:55:34"] [WhiteElo "1454"] [BlackElo "947"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B15"] [Opening "Caro-Kann Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.31] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. Nc3 { [%eval 0.34] } 3... dxe4 { [%eval 0.18] } 4. Nxe4 { [%eval 0.28] } { B15 Caro-Kann Defense: Main Line } 4... e6?! { (0.28 → 0.94) Inaccuracy. Nf6 was best. } { [%eval 0.94] } (4... Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2) 5. Nf3 { [%eval 0.77] } 5... Qa5+?! { (0.77 → 1.41) Inaccuracy. Nd7 was best. } { [%eval 1.41] } (5... Nd7 6. g3 Ndf6 7. Nxf6+ Nxf6 8. Bg2 Bd6 9. O-O b6 10. Ne5) 6. Bd2 { [%eval 1.39] } 6... Qb6 { [%eval 1.89] } 7. Bc3?! { (1.89 → 1.13) Inaccuracy. Bd3 was best. } { [%eval 1.13] } (7. Bd3 Nd7 8. Qe2 h6 9. O-O-O Ngf6 10. Nxf6+ Nxf6 11. Ne5 Nd7) 7... c5?? { (1.13 → 4.78) Blunder. Nd7 was best. } { [%eval 4.78] } (7... Nd7 8. Bd3) 8. dxc5 { [%eval 4.61] } 8... Qc6 { [%eval 4.51] } 9. Qd3 { [%eval 4.04] } 9... b6?! { (4.04 → 6.18) Inaccuracy. Nd7 was best. } { [%eval 6.18] } (9... Nd7 10. O-O-O f6 11. b4 e5 12. Qe3 a5 13. Bc4 axb4 14. Bxb4 Nh6 15. Rhe1) 10. O-O-O { [%eval 5.97] } 10... bxc5?? { (5.97 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } { [%eval #1] } (10... Qd7 11. Qe3 Qa4 12. b3 Qxa2 13. Bb5+ Bd7 14. Qd4 Be7 15. Qxg7 Bxb5 16. Qxh8) 11. Qd8# { White wins by checkmate. } 1-0