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 5.1d Passive (2731+23
−23		)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.1 32-bit2885+18
−18		(+154)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−7
–   Naum 3.1 32-bit2876+13
−13		(+145)14 − 27
(+9−22=10)
34.1%
14.0 / 41
0.0%
+15
–   Shredder 112847+10
−10		(+116)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+23
–   Toga II 1.4.1SE2839+10
−10		(+108)8.5 − 25.5
(+3−20=11)
25.0%
8.5 / 34
0.0%
−80
–   Toga II 3.1.2SE2827+15
−15		(+96)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−29
–   Deep Sjeng 3.0 32-bit2827+18
−18		(+96)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−77
–   Hiarcs 12 Sharpen PV On2824+12
−12		(+93)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
+1
–   Zappa Mexico II 32-bit2820+10
−10		(+89)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−34
–   Hiarcs 122820+12
−12		(+89)16 − 26
(+11−21=10)
38.1%
16.0 / 42
0.0%
−11
–   Fruit 2.3.12794+12
−12		(+63)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+63
–   Fruit 05/11/032781+18
−18		(+50)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
0.0%
+25
–   Loop 13.6 (Loop 2007)2780+8
−8		(+49)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+53
–   Glaurung 2.1 32-bit2775+15
−15		(+44)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+106
–   Spike 1.2 Turin2750+6
−6		(+19)6 − 6
(+3−3=6)		50.0%
6.0 / 12
5.4%
+26
–   Glaurung 2.0.1 32-bit2742+14
−14		(+11)5 − 7
(+3−5=4)		41.7%
5.0 / 12
20.0%
−53
–   Bright 0.3b2740+20
−20		(+9)18 − 12
(+12−6=12)
60.0%
18.0 / 30
26.9%
+82
–   Bright 0.3a2733+16
−16		(+2)5 − 7
(+4−6=2)		41.7%
5.0 / 12
44.9%
−72
–   Ktulu 82709+7
−7		(−22)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
96.8%
+84
–   Chessmaster 11 Archangel2706+15
−15		(−25)3 − 1
(+2−0=2)		75.0%
3.0 / 4
96.7%
+141
–   Chess Tiger 2007.12703+8
−8		(−28)5 − 5
(+4−4=2)		50.0%
5.0 / 10
98.9%
−28
–   Fritz 8 Bilbao2703+24
−24		(−28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
95.0%
+65
–   Frenzee Feb08 32-bit2692+11
−11		(−39)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
99.9%
−65
–   Nawito 2103 64-bit2673+16
−16		(−58)7.5 − 4.5
(+7−4=1)		62.5%
7.5 / 12
100.0%
+61
–   Chessmaster 11 Leonidas2672+16
−16		(−59)7 − 7
(+6−6=2)		50.0%
7.0 / 14
100.0%
−54
–   Chessmaster 112663+10
−10		(−68)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+71
–   Frenzee Dec07 32-bit2655+21
−21		(−76)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Alaric 7072654+9
−9		(−77)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−77
–   Scorpio 2.02b2654+24
−24		(−77)14 − 6
(+12−4=4)		70.0%
14.0 / 20
100.0%
+87
–   Scorpio 2.0 32-bit2652+14
−14		(−79)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−48
–   Scorpio 1.842650+24
−24		(−81)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−3
–   E.T. Chess 13.01.082644+11
−11		(−87)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−87
–   Slow Chess Blitz WV2.12631+10
−10		(−100)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Delfi 5.22629+18
−18		(−102)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−102
–   WildCat 82620+11
−11		(−111)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−9
–   BugChess2 1.6.3 32-bit2612+16
−16		(−119)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−19
–   ProDeo 1.62609+17
−17		(−122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−292
–   Pharaon 3.5.12604+11
−11		(−127)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+43
–   Colossus 2007d2602+20
−20		(−129)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−129
–   Sloppy 0.2.2 32-bit2587+12
−12		(−144)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
−12
–   KnightX 2.4 64-bit2582+24
−24		(−149)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−46
489 games: 149 wins, 175 losses, 165 draws (33.7%), score: 47.3%

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