Ply (game theory) consists of one proposed move by the machine and one anticipated reply by the opponent"). In computing, the concept of ply is important because one ply corresponds to one level of the game tree. The Deep Blue chess computer which defeated Kasparov in 1997 would typically search to a depth of between six and sixteen plies to a maximum of forty plies in some situations. Ply (game theory) In two-player sequential games, a ply is one turn taken by one of the players. The word is used to clarify what is meant when one might otherwise say "turn". The word
Deep Blue Orchestra an experience and a new way of presenting orchestral music than a performance" through its use of visual and lighting, performer interaction, and repertoire. Non-traditional elements of their orchestral playing include players performing all music by memory, no conductor, and interactive requests from the audience via SMS messaging. Deep Blue have established a youth education program called Young Blue, where school students get the opportunity to play with the group on stage. Deep Blue have performed in most major Australian cities. Deep Blue Orchestra The Deep Blue Orchestra, based in Australia, is a Brisbane based musical group which combines an