人机大战第5局卡斯帕罗夫被逼和
卡斯帕罗夫与Deep Junior的人机大战预定于2003年1月22日~2月2日在纽约的曼哈顿举行。这赛事的正式名称是“国际棋联国际象棋人机世界锦标赛”。这次比赛由国际棋联(FIDE)和国际计算机比赛协会(ICGA)主办和赞助,由X3D科技公司协办。比赛将采用传统的时限。这次比赛的奖金基金为一百万美金,其中五十万美金是卡斯帕罗夫的出场费,另一半奖金的分配原则是:胜方$300,000,负方$200,000;双方战平则各得$250,000。比赛第1时限为2小时40步,第2时限为1小时20步,最后是30分钟包干。
比赛日程表(The schedule)is :
Game 1 Sun Jan 26th,
Game 2 Tue Jan 28th,
Game 3 Thu Jan 30th,
Game 4 Sun Feb 2nd,
Game 5 Wed Feb 5th
Game 6 Fri Feb 7th
all games start at 3:30pm EST.
在前4局比赛战平后,第5局比赛卡斯帕罗夫执白先行,这是他在本次对抗赛中最后一次执白棋,但情况却不太妙,卡斯帕罗夫很快被Deep Junior逼和。对局中卡斯帕罗夫以后兵起步,Deep Junior以尼姆佐维奇防御迎战。第10回合Deep Junior在h2弃象引白王到g3,到17回合就形成重复局面,执白的卡斯帕罗夫不得不与Deep Junior握手言和。这盘棋Deep Junior轻易实现了自己的目标,执黑逼和卡斯帕罗夫。
卡斯帕罗夫在第5局执白未能击败对手Deep Junior后,形势已经变得很严峻。第6局比赛Deep Junior执白先行,非常有利,卡斯帕罗夫要复仇可能要等待下次机会了。
现场报道站点 Official Live coverage: http://www.x3dworld.com
Kasparov,G (2847) - DEEP JUNIOR [E48]
FIDE Man-Machine WC New York USA (5), 05.02.2003
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 d5 6.cxd5 exd5 7.Nge2 Re8 8.0-0 Bd6 9.a3 c6 10.Qc2 Bxh2+? I'm pretty certain this is unsound but lets see. These kinds of positions were examined in detail in the book "The Art of Attack" by Vladimir Vukovic 11.Kxh2 Ng4+ 12.Kg3 Qg5 13.f4 Qh5 14.Bd2 Qh2+ 15.Kf3 Qh4 16.Bxh7+ Suddenly its clear that a draw is favourite. 16. ..Kh8 17.Ng3 Nh2+ 18.Kf2 Ng4+ 19.Kf3 Nh2+ 1/2 I can't believe the sacrifice is sound but the easy draw obtained by the computer has to be a real blow to Kasparov.
Results
Gm1 Kasparov, Garry - DEEP JUNIOR 1-0 27 D45 Anti-Meran Variations
Gm2 DEEP JUNIOR - Kasparov, Garry 1/2 30 B42 Sicilian Paulsen
Gm3 Kasparov, Garry - DEEP JUNIOR 0-1 36 D45 Anti-Meran Variations
Gm4 DEEP JUNIOR - Kasparov, Garry 1/2 61 B44 Sicilian Paulsen
Gm5 Kasparov, Garry - DEEP JUNIOR 1/2 19 E48 Nimzo Indian Defence
作者 叶红 《国际象棋通报》03-02-06
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