如何学下象棋？(43)

由于它的战术目的非常明显，等对方发现被捉双，要想不失子已经晚矣。","id":""}],"text":"","id":"doxcnnpVlEeumf4fljoc8IHEEle"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"运子取势战术","id":""}],"text":"","id":"doxcn4tyhwf8tZY59rlUNuo4ggb"},{"type":"paragraph","children":[{"type":"text","text":"一方运用各种子力夺取主动而占得先手或优势，进而为谋子或制胜创造条件。

在中局基本战术中称为“运子取势”。","id":""}],"text":"","id":"doxcnU8l1UuNBDqqXCUfQETPw9c"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"兑子抢先战术","id":""}],"text":"","id":"doxcnJtmdk2lSUqy8bYDNX6dRkb"},{"type":"paragraph","children":[{"type":"text","text":"“兑子抢先”，一般指通过相等子力的交换来实现先后手的转换和形势优劣的转化等，通常包括交换谋子、兑子捉双、交换赚象、一车搏双(马炮或双马或双炮)等手段。