AxiaFi 2023-04-25 오전 6:17:54 71   Php Developer   If you haven't played Chessmaster 9000 or want to try this educational https://social.msdn.microsoft.com/Profile/AxiaFi Larry Christiansen lost the 3rd game where he sacrificed a rook to get a strong attack. 55...Rh5! would have been probably winning!