Author: Steffen Jakob
Date: 06:08:45 05/18/99
Go up one level in this thread
On May 17, 1999 at 04:31:41, Will Singleton wrote:
>u2600 Position of the Week
>
>This is from the game Amateur-Phalanx21 (pikozrout), played this week on
>fics. The correct move is an intuitive choice for humans, and likely for
>some programs. Even if yours likes it initially, see how long it takes for
>the score to jump up. (Ne4 was played in the actual game.)
>
>r3k2r/ppp2ppp/3bb3/q3p3/2P5/P1NP1P2/1P1B2PP/R1Q1K2R w KQkq -
Here comes the output from Hossa (who is currently in a rather unstable state):
1 1/2 0.02 14 1.O-O
<1> 1/2 0.11 47 1.O-O
? 2 -0.77 0.20 599 1.O-O O-O-O
?11/2 -0.75 0.22 815 1.c3e4 a5b6 2.e4xd6 b6xd6
? <2> -0.75 0.24 904 1.c3e4 a5b6 2.e4xd6 b6xd6
3 -0.57 0.25 1160 1.c3e4 a5b6 2.a1b1
<3> -0.57 0.26 1783 1.c3e4 a5b6 2.a1b1
4 -0.59 0.37 5040 1.c3e4 a5a6 2.O-O O-O 3.e4xd6 a6xd6
<4> -0.59 0.79 18769 1.c3e4 a5a6 2.O-O O-O 3.e4xd6 a6xd6
5 -0.55 0.89 23961 1.c3e4 a5a6 2.O-O O-O-O 3.e4xd6
<5> -0.55 1.56 49173 1.c3e4 a5a6 2.O-O O-O-O 3.e4xd6
6 -0.59 2.02 73162 1.c3e4 a5a6 2.O-O O-O 3.d2g5 a8e8
4.e4xd6 a6xd6
2/6 -0.50 4.31 194559 1.O-O O-O-O 2.c3e4 a5a6
<6> -0.50 5.78 266966 1.O-O O-O-O 2.c3e4 a5a6
7 -0.47 11.61 561248 1.O-O O-O-O 2.c3e4 a5a4 3.d2b4 d6f8
4.b4xf8
2/7 -0.44 13.97 716653 1.c3e4 a5a6 2.O-O O-O-O
<7> -0.44 18.90 970257 1.c3e4 a5a6 2.O-O O-O-O
8 -0.44 22.50 1205580 1.c3e4 a5a6 2.O-O O-O-O 3.d2b4 d6f8
4.b4xf8 h8xf8
<8> -0.44 40.10 2061070 1.c3e4 a5a6 2.O-O O-O-O 3.d2b4 d6f8
4.b4xf8 h8xf8
9 -0.29 57.89 2998501 1.c3e4 a5a6 2.O-O O-O-O 3.f4 e5xf4
4.f1f3 h8e8 5.e4xd6
! 3/9 0.58 1:29 5024111 1.b4 a5a6 2.c5 d6xc5 3.b4xc5 a6xd3
4.c1b2 O-O-O 5.a1d1
! <9> 0.58 1:36 5439959 1.b4 a5a6 2.c5 d6xc5 3.b4xc5 a6xd3
4.c1b2 O-O-O 5.a1d1
A different thing: currently I experiment with using the number of searched
nodes for each move in the root search to sort the move list. I know that Bob
and Bruce are doing this too. Anybody else? Any experiences?
Greetings,
Steffen.
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