New old engine GChessIV by Andrea Griffini. First DOS version around 1993, WB since 2003. Now the first public release. 1'+1" rating around 1950.
Download and testing here: http://e4e6.altervista.org
Alex
"New" engine. GChessIV
Moderators: hgm, Rebel, chrisw
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Brunetti
- Posts: 266
- Joined: Tue Dec 08, 2009 1:37 pm
- Location: Milan, Italy
- Full name: Alex Brunetti
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Kirill Kryukov
- Posts: 492
- Joined: Sun Mar 19, 2006 4:12 am
Re: "New" engine. GChessIV
Thanks, Alex! Adding it to my testing queue.Brunetti wrote:New old engine GChessIV by Andrea Griffini. First DOS version around 1993, WB since 2003. Now the first public release. 1'+1" rating around 1950.
Download and testing here: http://e4e6.altervista.org
Alex
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swami
- Posts: 6640
- Joined: Thu Mar 09, 2006 4:21 am
Re: "New" engine. GChessIV
GChessIV
by Andrea Griffini, Italy.
Best Wishes,Strategic Test Suite Conditions:
Core2Quad 32 bits, Q6600, 2 GB RAM, 2.4GHZ
10 seconds per position
900 positions
Engine uses 14 Mb Hash Default.
Single CPU
Arena GUI
Overall Performance:
Subject-wise Scores:
Total Score: 394/900
[...]
Average: 43.77%
[...]
Grade: E
[...]
Total Rated Time: 92.33/150 minutes [5540 Seconds/9000 Seconds]
[...]
Percentage Time Used: 61.56%
STS (v1.0) - Undermining:
44/100, Grade: E
STS (v2.1) - Open Files and Diagonals:
50/100, Grade: C
STS (v3.0) - Knight Outposts/Centralization/Repositioning:
45/100, Grade: D
STS (v4.1) - Square Vacancy:
40/100, Grade: E
STS (v5.0) - Bishop vs Knight:
61/100, Grade: B
STS (v6.0) - Re-Capturing:
55/100, Grade: C+
STS (v7.0) - Offer of Simplification:
39/100, Grade: ?
STS (v8.1) - Advancement of f/g/h Pawns:
28 /100, Grade: ?
STS (v9.0) - Advancement of a/b/c Pawns:
32/100, Grade: ?
Swami
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swami
- Posts: 6640
- Joined: Thu Mar 09, 2006 4:21 am
Re: "New" engine. GChessIV
Partial - Credit Scores Calculation:
Using STS Stat 2.5
Best Wishes,
Swami
Using STS Stat 2.5
GChessIV
by Andrea Griffini, Italy.
Overall Performance:
Total Score: 5045/9000
[...]
Average : 56.05%
[...]
Grade: A
Subject-wise Scores:
STS (v1.0) - Undermining:
553/1000, Grade: C+
STS (v2.1) - Open Files and Diagonals:
536/1000, Grade: C+
STS (v3.0) - Knight Outposts/Centralization/Repositioning:
585/1000, Grade: C+
STS (v4.1) - Square Vacancy:
545/1000, Grade: C
STS (v5.0) - Bishop vs Knight:
696/1000, Grade: C+
STS (v6.0) - Re-Capturing:
732/100, Grade: A-
STS (v7.0) - Offer of Simplification:
497/1000, Grade: D
STS (v8.1) - Advancement of f/g/h Pawns:
424 /1000, Grade: E
STS (v9.0) - Advancement of a/b/c Pawns:
477/1000, Grade: D
Best Wishes,
Swami