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

Options
Show each game results
Thinker 5.4d Inert 64-bit 4CPU (2942+20
−20		)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3187+9
−9		(+245)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Stockfish 1.7.1 64-bit 4CPU3139+16
−16		(+197)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−32
–   Chiron 2 64-bit 4CPU3117+13
−13		(+175)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Andscacs 0.81 64-bit 4CPU3114+26
−26		(+172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+1
–   Hannibal 1.4b 64-bit 4CPU3110+14
−14		(+168)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+5
–   Naum 4.2 64-bit 4CPU3092+9
−9		(+150)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+86
–   Protector 1.5.0 64-bit 4CPU3088+16
−16		(+146)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+33
–   Amoeba 3.0 64-bit 4CPU3087+23
−23		(+145)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−12
–   HIARCS 14 4CPU3084+12
−12		(+142)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+141
–   Chiron 1.5 64-bit 4CPU3075+17
−17		(+133)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−37
–   Gull R375 64-bit 4CPU3067+19
−19		(+125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−45
–   Wasp 2.01 64-bit 4CPU3066+24
−24		(+124)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−11
–   Hannibal 1.3 64-bit 4CPU3060+19
−19		(+118)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−52
–   Deep Junior 13 64-bit 4CPU3055+14
−14		(+113)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(+110)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+77
–   Andscacs 0.80 64-bit 4CPU3051+26
−26		(+109)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+143
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(+108)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(+105)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+105
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(+104)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+53
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(+103)17 − 44
(+4−31=26)
27.9%
17.0 / 61
0.0%
−56
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+100)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−19
–   Texel 1.03 64-bit 4CPU3033+27
−27		(+91)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+90
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(+79)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+79
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(+62)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−99
–   EXchess 7.97b 64-bit 4CPU2996+15
−15		(+54)12.5 − 22.5
(+5−15=15)
35.7%
12.5 / 35
0.0%
−45
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+51)5.5 − 7.5
(+1−3=9)		42.3%
5.5 / 13
0.0%
0
–   Spark 1.0 64-bit 4CPU2992+12
−12		(+50)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
−116
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+42)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+42
–   Spark 0.5 64-bit 4CPU2981+22
−22		(+39)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.4%
−68
–   Komodo 1.2 64-bit2966+13
−13		(+24)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
2.3%
+40
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+20)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
4.4%
+114
–   Arasan 17.5 64-bit 4CPU2960+23
−23		(+18)1 − 1
(+0−0=2)		50.0%
1.0 / 2
12.2%
+18
–   Spark 0.4 64-bit 4CPU2953+19
−19		(+11)14 − 21
(+5−12=18)
40.0%
14.0 / 35
19.7%
−58
–   EXchess 7.71b 64-bit 4CPU2953+25
−25		(+11)2 − 0
(+2−0=0)		100.0%
2.0 / 2
24.8%
+INF
–   Onno 1.2.70 64-bit 4CPU2952+17
−17		(+10)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
21.6%
−12
–   Fizbo 1.4 64-bit 4CPU2951+24
−24		(+9)1 − 1
(+1−1=0)		50.0%
1.0 / 2
28.5%
+8
–   Spark 0.3 64-bit 4CPU2945+20
−20		(+3)26 − 24
(+11−9=30)
52.0%
26.0 / 50
41.0%
+15
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(+2)5 − 2
(+4−1=2)		71.4%
5.0 / 7
42.3%
+169
–   Gull 1.2 64-bit2942+12
−12		(0)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
52.2%
+170
–   Toga II 3.0 4CPU2936+20
−20		(−6)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
67.6%
−43
–   Hannibal 1.2 64-bit2935+19
−19		(−7)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
70.9%
+155
–   Quazar 0.4 64-bit2924+9
−9		(−18)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
95.8%
+53
–   Crafty 23.8 64-bit 4CPU2924+28
−28		(−18)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
86.0%
+83
–   Toga II 1.4.1SE 4CPU2922+11
−11		(−20)31.5 − 22.5
(+18−9=27)
58.3%
31.5 / 54
96.8%
+41
–   Hiarcs 12.1 4CPU2921+14
−14		(−21)30 − 22
(+16−8=28)
57.7%
30.0 / 52
97.1%
+33
–   Cheng4 0.36c 64-bit 4CPU2914+26
−26		(−28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.1%
+133
–   Tornado 7.0 64-bit 4CPU2908+23
−23		(−34)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.8%
−34
–   Bright 0.5c 4CPU2907+20
−20		(−35)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
99.5%
+187
–   Tornado 4.88 64-bit 4CPU2900+23
−23		(−42)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.8%
−13
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(−43)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
99.9%
−151
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(−54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−54
–   EXchess 7.18b 64-bit 4CPU2876+28
−28		(−66)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−66
–   Crafty 23.4 64-bit 4CPU2874+28
−28		(−68)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+102
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(−71)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+93
–   Scorpio 2.7.5 64-bit 4CPU2869+27
−27		(−73)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−143
–   Loop M1-T 64-bit 4CPU2861+10
−10		(−81)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−46
–   Nemo 1.0.1 64-bit2860+10
−10		(−82)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Booot 5.1.02860+8
−8		(−82)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+80
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2850+17
−17		(−92)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+75
–   BugChess2 1.9 64-bit 4CPU2847+19
−19		(−95)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+24
–   Octochess r5190 64-bit 4CPU2830+21
−21		(−112)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−111
–   Jonny 4.00 4CPU2824+21
−21		(−118)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+85
–   Texel 1.01 64-bit2789+19
−19		(−153)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+17
–   Alfil 13.1 64-bit 4CPU2748+24
−24		(−194)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+94
–   Crafty 23.4 64-bit2737+23
−23		(−205)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−170
–   Nebula 2.0 64-bit 4CPU2727+18
−18		(−215)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Pharaon 3.5.1 4CPU2673+22
−22		(−269)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
607 games: 127 wins, 180 losses, 300 draws (49.4%), score: 45.6%

Rating changes by day

Rating changes with played games

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