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Subject: Re: Test Move ....#1767

Author: Klaus Friedel

Date: 12:14:42 03/19/02

Go up one level in this thread


On March 18, 2002 at 18:17:38, Art Basham wrote:

>[D]r1bq1rk1/1p2bppp/p3p3/n3P3/4N3/1P1P1N2/PB4PP/R3QR1K w - -
>
>White played Nf6+...!! ...if gxf6, 2. Qg3+ etc,
>
>It took my old Mach 3 about 3 hrs. to find this one...
>
>from the Encl. of Middle Games

Hagrid 0.6 (my engine) seems to like this one. It finds the move after 7 sec:

setboard r1bq1rk1/1p2bppp/p3p3/n3P3/4N3/1P1P1N2/PB4PP/R3QR1K w - -
post
time 100000
go
 1   -45      3       658 ( 1/ 1) Ra1-d1
 2   -66      3       874 ( 2/ 2) Bb2-c3 na5-c6
 3   -51      3      2157 ( 3/ 4) Bb2-c3 na5-c6 Pd3-d4
 4   -64      4      6458 ( 4/ 8) Bb2-c3 na5-c6 Pd3-d4 bc8-d7
 4   -41      4      7351 ( 4/ 8) Ne4-d6 bc8-d7
 5   -31      5      9731 ( 5/ 8) Ne4-d6 bc8-d7 Bb2-c3
 5   -30      6     15278 ( 5/ 8) Pd3-d4 na5-c6
 6   -20     10     41964 ( 6/10) Bb2-d4 qd8-d5 Ra1-c1
 7   -10     21    113444 ( 7/10) Bb2-d4 qd8-d5 Ra1-c1
 8   -20     59    366198 ( 8/14) Bb2-d4 pb7-b6 Ra1-c1
 9   -10    101    629823 ( 9/14) Bb2-d4 pb7-b6 Ra1-c1 be7-a3 Rc1-c2
10    42    658   4489906 (10/18) Ne4-f6 be7xf6 Pe5xf6 pg7-g6 Bb2-a3 rf8-e8
Ba3-e7 qd8-d5
11    42    658   4489907 (11/18) Ne4-f6 be7xf6 Pe5xf6 pg7-g6 Bb2-a3 rf8-e8
Ba3-e7 qd8-d5
12    92   2075  14610982 (12/20) Ne4-f6 pg7xf6 Pe5xf6 be7xf6 Bb2xf6 qd8xf6
Qe1xa5
13    92   2348  16726941 (13/20) Ne4-f6 pg7xf6 Pe5xf6 be7xf6 Bb2xf6 qd8xf6
Qe1xa5




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