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[DhtmlXQ] [DhtmlXQ_init]500,350[/DhtmlXQ_init] [DhtmlXQ_binit]8979695949392919097717866646260600102030405060708012720323436383[/DhtmlXQ_binit] [DhtmlXQ_pver]130606[/DhtmlXQ_pver] [DhtmlXQ_title]2020湖南邵阳12高手挑战蒋川刘长宜(笑书神俠)先负蒋川[/DhtmlXQ_title] [DhtmlXQ_movelist]774710227967725289797062173700101927120266652324464550413733604209191019271963646564426433232042797380707370627019277062674662544544544627464344474402062625068625248684243452554625844434444224444383844333644225465551465441525475848575635161694742646344304144362402365561515543644243350224351624025948857516350304351422102328040514260515483715162645022028257576250510224524162624122002050676773323224312334335232226273948351633214050214277670605676805656858656750404234403034462728476558686766163546253556[/DhtmlXQ_movelist] [DhtmlXQ_firstnum]0[/DhtmlXQ_firstnum] [DhtmlXQ_length]126[/DhtmlXQ_length] [DhtmlXQ_open]B43 五六炮左正马对反宫马 黑右直车边炮[/DhtmlXQ_open] [DhtmlXQ_timerule]15分钟(5分+5秒)[/DhtmlXQ_timerule] [DhtmlXQ_red]刘长宜(笑书神俠) (业9-1)[/DhtmlXQ_red] [DhtmlXQ_redname]刘长宜(笑书神俠)[/DhtmlXQ_redname] [DhtmlXQ_redlevel]业9-1[/DhtmlXQ_redlevel] [DhtmlXQ_black]蒋川 (神1-1)[/DhtmlXQ_black] [DhtmlXQ_blackname]蒋川[/DhtmlXQ_blackname] [DhtmlXQ_blacklevel]神1-1[/DhtmlXQ_blacklevel] [DhtmlXQ_result]黑胜[/DhtmlXQ_result] [DhtmlXQ_move_0_40_1]24254625[/DhtmlXQ_move_0_40_1][DhtmlXQ_comment1_41]黑方多卒,但红方先手有攻势[/DhtmlXQ_comment1_41][DhtmlXQ_comment54]退炮可随时退士架中炮,还可以扬士掩护6路线,此时黑方双卒未过河无法形成有效攻击,所以需要先掩护卒过河[/DhtmlXQ_comment54] [/DhtmlXQ]

本局双方以中炮对反宫马开局,双方在中局进行了子力交换,蒋川执黑棋,以允许红方渡过七兵为代价,换的多一卒的局面,形成马炮兵对马炮双卒,黑方略占优势。在这种局面下作为黑方应该如何去防守和进攻呢?将特给出了很好的答案。即退炮下二路,支起羊角士!

2020湖南邵阳12高手挑战蒋川:刘长宜 先负 蒋川(残局用炮)

如上图,黑方多一卒优势微弱,此时退炮支士,既可以防范红方卧槽叫将的骚扰,还可看住6路线,从而策应双卒过河。这是本局的亮点。