Author: Kurt Utzinger
Date: 03:37:39 05/23/04
Go up one level in this thread
On May 23, 2004 at 05:41:28, Mihaly Szalai wrote:
>Hello Kurt,
>
>I don't understand this "most engines are unable to assess
>this simple position as a draw". Am I missing something?
>No problem for Fritz, Junior, Patzer, Hiarcs, Crafty and Smarthink:
>
>Bologan,V - Dizdarevic,E, Bosna 2004 Sarajevo 2004
>8/p3k3/2p5/4K3/P7/2P5/8/8 b - - 0 1
Hi Mihaly
Oops: I testes without EGTB and it makes much difference
if you use no EGTB, 3-/4-men EGTB or even 5-men EGTB as
you can see below, all on P4 1.8/32 MB hash.
Kurt
Bologan,V - Dizdarevic,E
8/p3k3/2p5/4K3/P7/2P5/8/8 b - - 0 1
Analysis by Fritz 8: (without EGTB)
60...a5 61.Kd4 Kd6 62.Kc4 Kc7 63.Kc5 Kb7
² (0.28) Depth: 7/12 00:00:00 3kN
+- (3.97) Depth: 11/21 00:00:00 33kN
60...Kd7!
+- (3.94) Depth: 11/21 00:00:00 46kN
+- (1.60) Depth: 35/56 00:05:32 319204kN
Analysis by Fritz 8: (with 4-men EGTB)
60...a5 61.Kd4 Kd6 62.Kc4 Kc7 63.Kc5 Kb7
² (0.28) Depth: 7/12 00:00:00 3kN
+- (3.97) Depth: 11/21 00:00:00 33kN
60...Kd7 61.a5 Ke7 62.c4 c5 63.Kd5 Kd7 64.Kxc5 Kc7 65.Kd5 Kd7 66.Ke5 Kc6 67.Kd4
Kd6 68.Kd3 Kc5
+- (3.94) Depth: 11/21 00:00:00 46kN
= (0.00) Depth: 41/47 00:04:03 118309kN, tb=40094762
Analysis by Fritz 8: (with 5-men EGTB)
60...a5 61.Kd4 Kd6 62.Kc4 Kc7 63.Kc5 Kd7 64.Kb6
² (0.28) Depth: 7/12 00:00:00 3kN
+- (3.94) Depth: 11/21 00:00:00 28kN, tb=196
60...Kd7 61.a5 Kc7 62.c4 c5 63.Kd5 Kd7 64.Ke5 Kc7
+- (3.91) Depth: 11/21 00:00:00 41kN, tb=203
= (0.00) Depth: 57/57 00:00:17 5065kN, tb=1389318
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