CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Thinker 5.2e Passive (2770+24
−24		)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 32-bit3027+9
−9		(+257)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
+83
–   Naum 3.1 32-bit2876+13
−13		(+106)7 − 17
(+4−14=6)		29.2%
7.0 / 24
0.0%
−57
–   Toga II 1.4.1SE2839+10
−10		(+69)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−97
–   Deep Sjeng WC2008 32-bit2838+11
−11		(+68)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−36
–   Toga II 1.4.1SE62834+20
−20		(+64)9.5 − 17.5
(+3−11=13)		35.2%
9.5 / 27
0.0%
−39
–   Deep Sjeng 3.0 32-bit2827+18
−18		(+57)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−70
–   Zappa Mexico II 32-bit2820+10
−10		(+50)7 − 13
(+4−10=6)		35.0%
7.0 / 20
0.0%
−67
–   Hiarcs 122820+12
−12		(+50)14 − 10
(+10−6=8)		58.3%
14.0 / 24
0.0%
+118
–   Hiarcs Paderborn 20072808+14
−14		(+38)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.3%
−45
–   Rybka 1.0 32-bit2802+12
−12		(+32)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.9%
+109
–   Cyclone 1.02794+23
−23		(+24)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
6.6%
+33
–   Fruit 2.3.12794+12
−12		(+24)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
3.7%
−267
–   Shredder 102780+11
−11		(+10)10 − 10
(+8−8=4)		50.0%
10.0 / 20
22.9%
+7
–   Loop 13.5 32-bit2777+22
−22		(+7)8 − 12
(+4−8=8)		40.0%
8.0 / 20
34.6%
−61
–   Glaurung 2.1 32-bit2775+15
−15		(+5)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
36.0%
+106
–   Bright 0.3a2733+16
−16		(−37)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.5%
+254
–   Twisted Logic 200806202725+14
−14		(−45)7.5 − 3.5
(+5−1=5)		68.2%
7.5 / 11
99.9%
+82
–   Mess 0.2.0 64-bit2711+19
−19		(−59)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+74
–   Chessmaster 11 Archangel2706+15
−15		(−64)14.5 − 8.5
(+11−5=7)		63.0%
14.5 / 23
100.0%
+38
–   Fruit 2.12693+22
−22		(−77)13 − 11
(+8−6=10)		54.2%
13.0 / 24
100.0%
−42
–   Frenzee Feb08 32-bit2692+11
−11		(−78)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−78
–   Delfi 5.42688+10
−10		(−82)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−36
–   Chessmaster 11 Toxic2684+16
−16		(−86)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Chessmaster 11 Leonidas2672+16
−16		(−98)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+191
–   Movei 00.8.438 (10 10 10)2662+9
−9		(−108)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−6
–   Booot 4.14.02662+17
−17		(−108)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−30
–   Scorpio 2.0 32-bit2652+14
−14		(−118)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+115
–   Cyrano 0.6b17 32-bit2639+12
−12		(−131)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+14
–   CM9000 Assassin2639+17
−17		(−131)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−62
437 games: 129 wins, 153 losses, 155 draws (35.5%), score: 47.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024