[Event "めいまが2022年4月号: Dmitry Banny, 4th Prize, Sahs/Shakhmaty(Riga), 1969"] [Site "https://lichess.org/study/fQ6OQtqJ/eIdNpAL0"] [Result "*"] [Variant "Standard"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/MeiKomai"] [FEN "1B6/3B1p2/q7/3p1P2/3p1Pk1/p6R/2Q1P2K/8 w - - 0 1"] [SetUp "1"] [UTCDate "2022.04.10"] [UTCTime "04:55:49"] [Source "https://lichess.org/study/fQ6OQtqJ/eIdNpAL0"] [Orientation "white"] { Mate in 2 } 1. Qd1! (1. e3? Qe6!) (1. e4? Qd6!) 1... Qe6 (1... Qd6 2. e3#) (1... Qxe2+ 2. Qxe2#) (1... Qd3 2. exd3#) 2. e4# *