Hi,
Critter 0.42 is available from https://sourceforge.net/projects/critterchess/files/
My testing showed a nice improvement of at least 60 elo.
This is probably the last Pascal version of Critter. Next version will be rewritten in C and using bitboards. I think it can gain another 50 elo from NPS increase alone.
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Richard
Critter 0.42 available
Moderators: hgm, Rebel, chrisw
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Re: Critter 0.42 available
Critter 0.42
Strategic Test Suite Conditions:
Strategic Test Suite Conditions:
Subject-wise Scores:Arena GUI
10 seconds per position
600 positions
Core2Quad 32 bits, Q6600, 2 GB RAM, 2.4GHZ
Engine uses 133 Mb Hash.
Overall Performance:STS (v1.0) - Undermining:
80/100, Grade: A+
STS (v2.0) - Open Files and Diagonals:
72/100, Grade: A-
STS (v3.0) - Knight Outposts/Centralization/Repositioning:
69/100, Grade: B+
STS (v4.0) - Square Vacancy:
77/100, Grade: A
STS (v5.0) - Bishop vs Knight:
66/100, Grade: B+
STS (v6.0) - Re-Capturing:
69/100, Grade: B+
Total Score: 433/600
Overall Average: 72.16 %
Grade: A-
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Re: Critter 0.42 available
Thanks, Richard.
Observation: Performance in every single theme is improved over the previous version.
I expect this to be vastly stronger... perhaps by 100 elo.
Observation: Performance in every single theme is improved over the previous version.
Code: Select all
Undermining +10
Square Vacancy +9
Open Files and Diagonals +8
Bishop vs Knight +4