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888com style"float: right; 888com margin-left: 1em;" Template:Chess position --> --> --> --> --> --> 888com --> --> model mate is a checkmate position in chess in which the mated king and all vacant squares in its field are attacked only once, and squares in the kings 888com field occupied by friendly units are not also attacked

by the mating side to the king to avoid it interposing to block the check or capturing of mating unit). Moreover, all 888com units of the mating side, with the possible exception of the king and pawns, have to participate 888com actively in forming the mating net.On diagram see the helpmate in 2 moves 888com by Michal Dragoun, Czechs expert, published in 1993 in French magazine Phénix. It has two solutions ending in model mates:1.Re3

888com Ke6 2.Ke4 Rh4#,1.Kc5 Kc7 2.Rc4 Sc6#Model mates are extremely rare in practical play, but they are considered to add value to chess problems as they are considered artistical. In fact, they form the basis of so 888com called 888com 888com Bohemian school of chess composition, most fruitful in threemovers and moremovers. 888com Model mates are very usual in helpmates and they appear sometimes in selfmates too.If all units of both colours are involved in a model mate, then it is an ideal mate.Chess checkmatesChess problems