Author: Rafael Andrist
Date: 06:23:23 09/08/01
Go up one level in this thread
On September 07, 2001 at 05:24:13, José Carlos wrote:
> Maybe this is too easy for strong programs. Mine takes a while to avoid Kg2.
>Kg3 is only move.
>
>[D]8/8/8/6k1/3p2P1/5K2/3P4/6b1 w - - 0 1
>
Altough Wilhelm isn't a strong engine, it finds Kg3 nearly immediately (at ply
6) and sees a clear draw at ply 10. (CPU: P2-400, Hash 24 MB)
1 ply d2-d3 N: 6 Q: 1 H: 0 Wert: -1.41
d2-d3
2 ply Kf3-g2 N: 33 Q: 11 H: 6 Wert: -0.09
Kf3-g2 Kg5xg4
3 ply Kf3-g2 N: 94 Q: 15 H: 33 Wert: -0.09
Kf3-g2 Kg5xg4 Kg2xg1
4 ply Kf3-g2 N: 314 Q: 45 H: 113 Wert: -0.27
Kf3-g2 Lg1-e3 d2xe3 d4xe3
5 ply Kf3-g2 N: 881 Q: 66 H: 345 Wert: -0.23
Kf3-g2 Lg1-e3 d2xe3 d4xe3 Kg2-f3
6 ply Kf3-g3 N: 2702 Q: 258 H: 1071 Wert: -1.49
Kf3-g3 d4-d3 Kg3-f3 Lg1-c5 Kf3-g3 Kg5-f6
7 ply Kf3-g3 N: 10513 Q: 872 H: 5109 Wert: -0.24
Kf3-g3 Kg5-f6 Kg3-g2 Lg1-e3 d2xe3 d4xe3 Kg2-f3
8 ply Kf3-g3 N: 23503 Q: 1354 H: 13160 Wert: -0.04
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f1 Kf4-f3 Kf1-e1
9 ply Kf3-g3 N: 41783 Q: 2102 H: 25728 Wert: -0.05
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f1 Kf4-e4 Kf1-e2 Ke4-d5
10 ply Kf3-g3 N: 75609 Q: 2705 H: 51163 Wert: -0.01
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f2 Kf4-e5 Kf2-f3 Ke5-d5 d2-d3
11 ply Kf3-g3 N: 141758 Q: 4191 H: 101809 Wert: -0.01
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f2 Kf4-e5 Kf2-f3 Ke5-f5 d2-d3
Kf5-e6
12 ply Kf3-g3 N: 263876 Q: 5709 H: 200249 Wert: -0.01
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f2 Kf4-e5 Kf2-f3 Ke5-f5 d2-d3
Kf5-e5 Kf3-g3
13 ply Kf3-g3 N: 579853 Q: 12093 H: 453734 Wert: -0.01
Kf3-g3 Lg1-h2+ Kg3xh2! Kg5xg4 Kh2-g2 Kg4-f4 Kg2-f2 Kf4-e4 Kf2-e2 d4-d3+ Ke2-f2!
Ke4-f4 Kf2-g2 Kf4-f5 Kg2-g1
Tiefe V: 13 ply; Tiefe N: 18 ply; Tiefe Q:
20 ply; Alpha-Cutoffs 71398; Beta-Cutoffs 168050;
Nullmove-Cutoffs 0.00 %; Hash: Store 211018; Hash: Acc +
453734; Hash: Acc - 123397; Hash: Zug gut 72269; Knoten
N: 579853; Knoten Q: 12093; Knoten total:
591946; Gegenfeldsysteme: 237; Verbrauchte Zeit: 19 sec;
Geschwindigkeit: 31155 nod/sec;
Rafael B. Andrist
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