Author: Jouni Uski
Date: 22:05:59 05/24/99
Go up one level in this thread
On May 24, 1999 at 18:13:50, blass uri wrote:
>
>On May 24, 1999 at 03:43:54, Jouni Uski wrote:
>
>>This game was played in dual PIII-500:
>>
>>[Event "20min Nunn"]
>>[Site "Dual PIII/500"]
>>[Date "1999.05.19"]
>>[Round "6"]
>>[White "Fritz 5.32"]
>>[Black "Hiarcs 7.32"]
>>[Result "0-1"]
>>[ECO "C19"]
>>[PlyCount "120"]
>>[EventDate "1999.05.19"]
>>
>>{W=10.6 ply, B=8.3ply} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6.
>>bxc3 Qc7 7. Nf3 Ne7 8. a4 b6 9. Bb5+ Bd7 10. Bd3 Nbc6 11. O-O {
>>Both last book move} 11... O-O {-0.15/8 23} 12. Ba3 {0.19/11 56}
>>
>>Are these really TOP engines?? With 11. - 0-0?? Hiarcs is going to old opening
>>trap and Fritz cannot find 12. Bxh7 +- !
>
>I am not sure if Bxh7+ is a winning move
>can you give the winning lines for white after 12...Kxh7 that convince my
>program that white has at least 1.5 pawn advantage.
>
>Junior4.6 tried one year ago 12.Bxh7+ against Fritz5 in the nunn match(1000
>seconds per move on pentium200) and lost
>
>Uri
You are right. I trusted GM Nunn, when he wrote in original Nunn match Article
simply, that after 0-0 Bxh7 is winning. But after
Bxh7 Kxh7
Ng5+ Kg6
Qg4 f5
exf6 Kxf6!
I don't find any winning line.
Jouni
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