Author: Dieter Buerssner
Date: 15:52:39 05/06/05
Go up one level in this thread
On May 06, 2005 at 15:28:24, Mihaly Szalai wrote:
>[D]6k1/1p2q2p/5Qp1/3p2K1/3P1PP1/8/7P/8 b - -
>
>1... h6+! 2. Kxg6 Qh7+ 3. Kh5 Qf7+ 4. Qxf7+ Kxf7 5. Kxh6 Kg8!-+
>
>Strangely enough Fritz 8 doesn't find the solution in 10 minutes,
>while The King solves it in 2 seconds...
Yace finds h6 here in under one second and shows in a bit more than one second
pretty convincing score of over +3. No TBs/bitbases; Centrino 1.7 GHz, 50 MB
hash.
457129 0.390 -0.16 6t 1...Qf7 2.Qd6 b5 3.h4 Kg7 4.Qe5+ Kg8 {0}
784751 0.631 -0.15 6t+ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.h4 b5 6.f5 b4 7.f6 b3 8.g5 hxg5 9.hxg5 b2
10.g6+ Kxf6 11.g7 b1=Q 12.g8=Q {0}
792275 0.641 0.22 6++ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.g5 hxg5 6.h4 gxh4 7.Kxh4 Kg8 8.Kg3H b5H
9.Kf3H b4H 10.Ke3H b3H 11.Kd3H {0}
839803 0.681 0.29 6t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6H Ke7H 6.f5H b5H 7.h4H b4H 8.g5H Ke8H
9.f6H b3H 10.Kg6H b2H 11.Kg7H b1=RH 12.f7+H
Ke7H {260}
840307 0.681 0.29 6. 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Ke7 6.f5 b5 7.h4 b4 8.g5 Ke8 9.f6 b3
10.Kg6 b2 11.Kg7 b1=R 12.f7+ Ke7 {260}
923788 0.741 0.73 7++ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.g5 hxg5 6.h4 gxh4 7.f5 Kg8 8.Kg6 b5 9.Kf6 h3
10.Ke7 h2 11.f6 h1=Q 12.f7+ Kg7 13.f8=Q+ Kg6
{80}
939324 0.751 1.75 7++ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.g5 hxg5 6.f5 b5 7.h4 b4 8.f6 Kxf6 9.Kh6 Kf7
10.Kxg5 b3 11.Kg4 Kg8 12.Kf5 b2H 13.h5H b1=Q+H
14.Ke5H {921}
1261541 0.981 3.42 7t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4H b4H 9.h5H
b3H 10.h6H Kg8H 11.g5H b2H 12.Ke6H b1=QH
13.Kxd5H {681}
1699239 1.322 3.42 7. 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.g5 b2 12.Ke6 b1=Q 13.Kxd5 {681}
1830793 1.412 3.82 8++ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.h4 b4 8.f5 b3 9.Kf6 b2
10.Ke6 b1=Q 11.Kxd5
2415625 1.842 3.91 8t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.g5 b2 12.g6H b1=QH 13.f5H {761}
3757934 2.854 3.91 8. 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.g5 b2 12.g6 b1=Q 13.f5 {761}
4812788 3.625 3.96 9t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.Ke6 b2 12.Kxd5 b1=QH {681}
8301374 6.239 3.96 9. 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.Ke6 b2 12.Kxd5 b1=Q {681}
11074870 8.292 4.19 10t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.Ke6 b2 12.Kxd5 Kh7 13.g5 b1=Q
14.Ke5 Qg6 {681}
20196231 15.131 4.19 10. 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.Ke6 b2 12.Kxd5 Kh7 13.g5 b1=Q
14.Ke5 Qg6 {681}
21406803 16.033 4.59 11++ 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.g5 b3
10.g6 Kg8 11.Ke6 b2 12.f5 b1=Q 13.h5 Qh1 14.Ke5
25489035 19.107 5.15 11t 1...h6+ 2.Kxg6 Qh7+ 3.Kh5 Qf7+ 4.Qxf7+ Kxf7
5.Kxh6 Kg8 6.Kg5 b5 7.Kf6 Kf8 8.h4 b4 9.h5 b3
10.h6 Kg8 11.Ke6 b2 12.Kxd5 b1=Q 13.Ke5 Qb8+
14.Kf5 Qb5+ 15.d5 Qd7+ 16.Kg5 {681}
Regards,
Dieter
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