[DhtmlXQHTML] [DhtmlXQ_ver]www_dpxq_com[/DhtmlXQ_ver] [DhtmlXQ_init]500,350[/DhtmlXQ_init] [DhtmlXQ_binit]9999999949999951999999999999999999999999314199999999999999999999[/DhtmlXQ_binit] [DhtmlXQ_class]www.xvooo.com[/DhtmlXQ_class] [DhtmlXQ_event]四月天象棋网[/DhtmlXQ_event] [DhtmlXQ_title]单马必胜单士（七步成诗）[/DhtmlXQ_title] [DhtmlXQ_movelist]5143313243624152625452415433415033125041122032312041[/DhtmlXQ_movelist] [DhtmlXQ_comment0]这是七步得士的固定图形，俗称“七步成诗”。||||取士要诀：||回马将军进捉士，||复退河头上将顶，||跑向炮台奔象位，||叫将吃士奏凯歌。[/DhtmlXQ_comment0][DhtmlXQ_comment2]必走之着，如改走将4退1，则马五进七得士，速胜。[/DhtmlXQ_comment2] [DhtmlXQ_move_0_4_1]413062743231745330415341[/DhtmlXQ_move_0_4_1][DhtmlXQ_comment1_6]如走士4进5，则马二进四叫将，得士胜。[/DhtmlXQ_comment1_6][DhtmlXQ_comment1_9]红胜定。[/DhtmlXQ_comment1_9][DhtmlXQ_comment4]如改走士5退4，红方速胜，见变例。[/DhtmlXQ_comment4] [DhtmlXQ_move_0_6_2]3231543352413341[/DhtmlXQ_move_0_6_2][DhtmlXQ_comment2_9]红胜定。[/DhtmlXQ_comment2_9] [DhtmlXQ_comment13]红胜定。[/DhtmlXQ_comment13][DhtmlXQ_comment6]必走之着，如改走将4退1，则马四进六，红方速胜，见变例。[/DhtmlXQ_comment6][DhtmlXQ_comment8]走到这里，无论黑士落到哪边，红方所需着法和步数都是一样的。[/DhtmlXQ_comment8][DhtmlXQ_comment9]控制黑将无法移动，只能动士。[/DhtmlXQ_comment9] [DhtmlXQ_refer]http%3A//www.xvooo.com/%0D%0Ahttp%3A//www.xvooo.com/can/ShowArticle.asp%3FArticleID%3D149[/DhtmlXQ_refer] [DhtmlXQ_generator]www.xvooo.com[/DhtmlXQ_generator] [/DhtmlXQHTML] 棋谱由http://www.xvooo.com生成