Author: Richard Pijl
Date: 00:45:09 08/05/05
Go up one level in this thread
On August 04, 2005 at 22:25:46, Jon Dart wrote:
>from a game Yace-Arasan, a surprising move:
>
>[D] 2k5/p2r1r2/8/1qN5/1ppB4/5bPB/1P3P1P/R4RK1 b - -
>
>Kb8! Crafty takes about 45 seconds to find this
>(at ply 12) on my Athlon XP 2500. Chess Tiger takes
>about 10 seconds. Arasan has trouble with this,
>although it eventually finds it.
>
>--Jon
38 seconds for the Baron on a P4-2.4:
ply time nodes score pv
6(12). 0:01.38 157705 -0.93 a7-a5 Rf1-e1 Kc8-c7 Nc5xd7 Rf7xd7
Bd4-e5 Rd7-d6 Be5xd6
7(12)& 0:01.70 213349 -0.93 a7-a5 Rf1-e1 Kc8-c7 Nc5xd7 Rf7xd7
Bd4-e5 Rd7-d6 Be5xd6 (Kc7xd6)
7(13). 0:03.19 491753 -0.93 a7-a5 Rf1-e1 Kc8-c7 Nc5xd7 Rf7xd7
Bd4-e5 Rd7-d6 Be5xd6 (Kc7xd6)
8(13)& 0:03.85 629967 -1.07 a7-a5 Rf1-e1 Kc8-c7 Nc5xd7 Rf7xd7
Bd4-e5 Kc7-b6 Bh3xd7 (Qb5xd7) (h2-h4)
8(15)& 0:05.11 882623 -0.89 Rf7-h7 Bh3-e6 Rh7-e7 Be6xd7 Re7xd7
Nc5xd7 Qb5xd7 Bd4-e5 (Qd7-h3)
8(15). 0:07.58 1390625 -0.89 Rf7-h7 Bh3-e6 Rh7-e7 Be6xd7 Re7xd7
Nc5xd7 Qb5xd7 Bd4-e5 (Qd7-h3)
9(13)+ 0:10.16 1907355 -0.54 Rf7-h7 (Bh3-e6) (Rh7-e7) (Be6xd7) (Re7xd7)
(Nc5xd7) (Qb5xd7) (Bd4-e5) (Qd7-h3)
9(15)& 0:12.47 2343093 -0.77 Rf7-h7 Bh3-e6 Rh7-e7 Be6-f5 a7-a5
Rf1-e1 Kc8-c7 Bf5xd7 (Re7xd7) (Nc5xd7)
(Qb5xd7)
9(15). 0:16.92 3277712 -0.77 Rf7-h7 Bh3-e6 Rh7-e7 Be6-f5 a7-a5
Rf1-e1 Kc8-c7 Bf5xd7 (Re7xd7) (Nc5xd7)
(Qb5xd7)
10(18)& 0:23.07 4551758 -0.77 Rf7-h7 Bh3-e6 Rh7-e7 Be6-f5 a7-a5
Rf1-e1 Kc8-c7 Bf5xd7 Re7xd7 (Nc5xd7)
(Qb5xd7)
10(18)+ 0:38.29 7971242 -0.42 Kc8-b8 (Nc5xd7) (Rf7xd7) (Bh3xd7) (Qb5xd7)
(Bd4xa7) (Kb8-b7)
10(18)& 0:43.61 9266683 +0.56 Kc8-b8 Nc5xd7 Rf7xd7 Bd4-e3 Rd7-h7
Bh3-e6 Qb5-h5 h2-h3 Qh5-g6 Be3-f4 Kb8-b7
Rf1-e1
10(18). 0:43.83 9322454 +0.56 Kc8-b8 Nc5xd7 Rf7xd7 Bd4-e3 Rd7-h7
Bh3-e6 Qb5-h5 h2-h3 Qh5-g6 Be3-f4 Kb8-b7
Rf1-e1
11(17)& 0:56.90 12168534 +0.36 Kc8-b8 Nc5xd7 Rf7xd7 Bd4-e3 Rd7-h7
Bh3-e6 Qb5-h5 Be3-f4 Kb8-a8 h2-h3 Qh5-c5
Rf1-c1 Bf3-d5
11(19). 1:07.84 14524739 +0.36 Kc8-b8 Nc5xd7 Rf7xd7 Bd4-e3 Rd7-h7
Bh3-e6 Qb5-h5 Be3-f4 Kb8-a8 h2-h3 Qh5-c5
Rf1-c1 Bf3-d5
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