红胜吗？

沉默

[DhtmlXQ] [DhtmlXQ_ver]www_dpxq_com[/DhtmlXQ_ver] [DhtmlXQ_init]500,350[/DhtmlXQ_init] [DhtmlXQ_title]无标题[/DhtmlXQ_title] [DhtmlXQ_event][/DhtmlXQ_event] [DhtmlXQ_date][/DhtmlXQ_date] [DhtmlXQ_place][/DhtmlXQ_place] [DhtmlXQ_round][/DhtmlXQ_round] [DhtmlXQ_table][/DhtmlXQ_table] [DhtmlXQ_red][/DhtmlXQ_red] [DhtmlXQ_redteam][/DhtmlXQ_redteam] [DhtmlXQ_redrating][/DhtmlXQ_redrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_black][/DhtmlXQ_black] [DhtmlXQ_blackteam][/DhtmlXQ_blackteam] [DhtmlXQ_blackrating][/DhtmlXQ_blackrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_result]未知[/DhtmlXQ_result] [DhtmlXQ_remark][/DhtmlXQ_remark] [DhtmlXQ_author][/DhtmlXQ_author] [DhtmlXQ_binit]9999473759579999995599419999999999999999509999999945996899999999[/DhtmlXQ_binit] [DhtmlXQ_movelist][/DhtmlXQ_movelist] [DhtmlXQ_type]实战全局/开局[/DhtmlXQ_type] [DhtmlXQ_timerule][/DhtmlXQ_timerule] [DhtmlXQ_endtype][/DhtmlXQ_endtype] [DhtmlXQ_owner][/DhtmlXQ_owner] [DhtmlXQ_firstnum]0[/DhtmlXQ_firstnum] [DhtmlXQ_gametype][/DhtmlXQ_gametype] [/DhtmlXQ] 如果没有相呢？

迟暮寒士

经过一番研究，我认为本局红方可胜。如果没有红相，红方不能取胜，红相仅仅起到走一步等着的作用。

沉默

能不能跟我们分享你的研究过程

迟暮寒士

能不能跟我们分享你的研究过程[/quote] 为了能简单明了地说明问题，从下面的局面开始演示，原局一定能够演变到该局面。 [DhtmlXQ] [DhtmlXQ_ver]www_dpxq_com[/DhtmlXQ_ver] [DhtmlXQ_init]500,350[/DhtmlXQ_init] [DhtmlXQ_title]投鞭断流[/DhtmlXQ_title] [DhtmlXQ_event][/DhtmlXQ_event] [DhtmlXQ_date][/DhtmlXQ_date] [DhtmlXQ_place][/DhtmlXQ_place] [DhtmlXQ_round][/DhtmlXQ_round] [DhtmlXQ_table][/DhtmlXQ_table] [DhtmlXQ_red][/DhtmlXQ_red] [DhtmlXQ_redteam][/DhtmlXQ_redteam] [DhtmlXQ_redrating][/DhtmlXQ_redrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_black][/DhtmlXQ_black] [DhtmlXQ_blackteam][/DhtmlXQ_blackteam] [DhtmlXQ_blackrating][/DhtmlXQ_blackrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_result]未知[/DhtmlXQ_result] [DhtmlXQ_remark][/DhtmlXQ_remark] [DhtmlXQ_author][/DhtmlXQ_author] [DhtmlXQ_binit]9999875738599999990999419999999999999999509999999915995899999999[/DhtmlXQ_binit] [DhtmlXQ_movelist]090815553837551557481518876518280818586848572823373823283848687848477879[/DhtmlXQ_movelist] [DhtmlXQ_move_0_2_1]1518876518280818586838376869[/DhtmlXQ_move_0_2_1] [DhtmlXQ_comment5] 红走前士退五，迫使黑炮进到9线保卒。|| 如果黑炮借助红方角士在在6路保卒，红方无法把黑卒赶到底线。[/DhtmlXQ_comment5] [DhtmlXQ_comment7] 红走相，关键的一步等着。|| 若走士五进四或帅六退一，黑则立即走炮2退4，继续在6路保卒。[/DhtmlXQ_comment7] [DhtmlXQ_comment10] 黑走卒6平7离开6路，无奈，以下黑炮再也无法退到6路保卒了。[/DhtmlXQ_comment10] [DhtmlXQ_comment18]红胜定[/DhtmlXQ_comment18] [DhtmlXQ_comment1_2] 黑进炮，在9线保卒，不是顽强的走法。[/DhtmlXQ_comment1_2] [DhtmlXQ_comment1_3]红方走相，关键的一步等着。[/DhtmlXQ_comment1_3] [DhtmlXQ_comment1_8]黑卒被提前赶到底线，红胜定。[/DhtmlXQ_comment1_8] [DhtmlXQ_type]实战中残局[/DhtmlXQ_type] [DhtmlXQ_timerule][/DhtmlXQ_timerule] [DhtmlXQ_endtype][/DhtmlXQ_endtype] [DhtmlXQ_owner][/DhtmlXQ_owner] [DhtmlXQ_firstnum]0[/DhtmlXQ_firstnum] [DhtmlXQ_gametype][/DhtmlXQ_gametype] [/DhtmlXQ] 如果黑炮进到9线，在红炮的背面保卒，并保持这种方式不变，红方易胜。 [DhtmlXQ] [DhtmlXQ_ver]www_dpxq_com[/DhtmlXQ_ver] [DhtmlXQ_init]500,350[/DhtmlXQ_init] [DhtmlXQ_title]投鞭断流[/DhtmlXQ_title] [DhtmlXQ_event][/DhtmlXQ_event] [DhtmlXQ_date][/DhtmlXQ_date] [DhtmlXQ_place][/DhtmlXQ_place] [DhtmlXQ_round][/DhtmlXQ_round] [DhtmlXQ_table][/DhtmlXQ_table] [DhtmlXQ_red][/DhtmlXQ_red] [DhtmlXQ_redteam][/DhtmlXQ_redteam] [DhtmlXQ_redrating][/DhtmlXQ_redrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_black][/DhtmlXQ_black] [DhtmlXQ_blackteam][/DhtmlXQ_blackteam] [DhtmlXQ_blackrating][/DhtmlXQ_blackrating] [DhtmlXQ_blacktime][/DhtmlXQ_time] [DhtmlXQ_result]未知[/DhtmlXQ_result] [DhtmlXQ_remark][/DhtmlXQ_remark] [DhtmlXQ_author][/DhtmlXQ_author] [DhtmlXQ_binit]9999874837579999991899419999999999999999509999999908995899999999[/DhtmlXQ_binit] [DhtmlXQ_movelist]18190818190918083738586848376858876558683848[/DhtmlXQ_movelist] [DhtmlXQ_comment11]红胜[/DhtmlXQ_comment11] [DhtmlXQ_type]实战中残局[/DhtmlXQ_type] [DhtmlXQ_timerule][/DhtmlXQ_timerule] [DhtmlXQ_endtype][/DhtmlXQ_endtype] [DhtmlXQ_owner][/DhtmlXQ_owner] [DhtmlXQ_firstnum]0[/DhtmlXQ_firstnum] [DhtmlXQ_gametype][/DhtmlXQ_gametype] [/DhtmlXQ] 我研究的结果不一定准确，还有待其他棋友给予检验。