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[DhtmlXQ_adddate]2013-01-05 10:57:00[/DhtmlXQ_adddate]
[DhtmlXQ_editdate]2013-01-05 10:57:00[/DhtmlXQ_editdate]
[DhtmlXQ_title]79钱洪发(负)林宏敏[/DhtmlXQ_title]
[DhtmlXQ_binit]7646695949392928194727999986650516222030404142628018520325446384[/DhtmlXQ_binit]
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[DhtmlXQ_result]黑胜[/DhtmlXQ_result]
[DhtmlXQ_red]钱洪发[/DhtmlXQ_red]
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[DhtmlXQ_redname]钱洪发[/DhtmlXQ_redname]
[DhtmlXQ_black]林宏敏[/DhtmlXQ_black]
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[DhtmlXQ_blackname]林宏敏[/DhtmlXQ_blackname]
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[DhtmlXQ_oldowner]lwei66[/DhtmlXQ_oldowner]
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[DhtmlXQ_comment0]|| 先弃后取,也是棋局中不可忽视的一种战术。通过弃而再取,可以改变局势,便于进攻。如图79是1983年全国个人赛中,甘肃钱洪发对上海林宏敏弈到第料回合时的局势,轮黑方走子。黑走了平车弃炮,演成先弃后取的一系列精彩着法,取得了优势。实战过程如[/DhtmlXQ_comment0]
[DhtmlXQ_comment1] 如图形势,是五七炮对反宫马走成的。红方刚走了马九退七,伏有挥七路炮进击攻车的手段。轮黑方走子,毅然平车拦炮,放弃封乍之黑炮,紧紧缠住兵线红车马,采取了先弃后取的战术,弈法传神[/DhtmlXQ_comment1]
[DhtmlXQ_comment2] 不即走车八进一吃炮而先炮打中卒,伏有恶手。如黑方接走炮2退2,则炮七进二,马3进4,车八进三,车3进2,马五进六,车3退3,相七进五,通过交换,红势占优[/DhtmlXQ_comment2]
[DhtmlXQ_comment5] 进炮要着,防止红马七进五攻车,且可接走炮6平5化解,|| 保持对攻局面[/DhtmlXQ_comment5]
[DhtmlXQ_comment6] 如改走车四进一吃抱,则车3平5,以下红有:(一)马七进五,炮2平3,炮七进五,炮3退6,车四平七,炮3进7,车八平七,车5退2,黑稍优。(二)相七进五,马3进5,车四平七〔如车八进一,卒3进1,炮七进七,象5退3,车八进四,车8进4,红方失子),车5退2,车八进一,车8进6,局势平稳,红马位置稍一差。|| (三)士六进五,马3进5,车四平七,炮2平l,车入进五,车8进6,对攻。由于红方追求变化,不肯吃炮,留下后患[/DhtmlXQ_comment6]
[DhtmlXQ_comment15] 兑兵目的不仅活马,主要对红方兵线被牵制的车马进攻。局势至此,红方虽己得子,但自己所有作战子力都难以发挥作用,|| 黑方渐人佳境[/DhtmlXQ_comment15]
[DhtmlXQ_comment21] 吃了红马以后,黑方完成了先弃后取的心愿,不但双马活跃,并且多一过河卒,影响红马活动,优势不断扩大[/DhtmlXQ_comment21]
[DhtmlXQ_comment24] 红方虽有沉底炮,但仅有单车炮,无其他子力配合,难以发挥威力。无奈平车,准备移车右翼会师助阵,企图挽救不利局势[/DhtmlXQ_comment24]
[DhtmlXQ_comment33] 得闲吃相,破坏红方防守力,有利于以后车马卒的进攻[/DhtmlXQ_comment33]
[DhtmlXQ_comment41] 得子后,胜局已定[/DhtmlXQ_comment41]
[DhtmlXQ_comment47] (黑[/DhtmlXQ_comment47]
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