CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Thinker 5.4c Inert 64-bit (2859+14
−14		)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit3075+11
−11		(+216)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
−20
0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 0 0 0 0 = = = 0 0 0 = = 0 = 0 0 = 0 0 0 0 = 0 = =
–   Protector 1.9.0 64-bit3057+9
−9		(+198)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rybka 3 64-bit3047+11
−11		(+188)7.5 − 26.5
(+2−21=11)
22.1%
7.5 / 34
0.0%
−5
0 1 = = 0 0 0 0 0 0 0 = 0 0 = = = 0 0 = 0 0 0 0 = 0 1 0 = 0 = 0 = 0
–   Critter 0.90 64-bit3036+23
−23		(+177)5 − 19
(+0−14=10)		20.8%
5.0 / 24
0.0%
−12
0 = 0 0 0 0 0 0 0 = = = = 0 0 = 0 0 0 = 0 = = =
–   Stockfish 1.9.1 64-bit3034+20
−20		(+175)4.5 − 18.5
(+2−16=5)		19.6%
4.5 / 23
0.0%
−57
0 0 0 0 0 1 = = 0 0 0 0 0 0 0 = 0 0 = = 0 0 1
–   Stockfish 1.8 64-bit3026+21
−21		(+167)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−23
1 0 = = 0 0 0 0 = 0 1 = 0 0 = 0 0 0 = 0 = 0 0 0 = 1 = 0 0 0 0 0
–   Rybka 3 Human 64-bit3015+25
−25		(+156)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
0.0%
+27
0 = 0 = 0 = = 0 = = 1 0 0 1 0 0 0 =
–   Naum 4.6 64-bit3010+11
−12		(+151)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+151
= =
–   Stockfish 1.7.1 64-bit3008+22
−22		(+149)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
+35
0 0 = 0 = 0 = = = 0 = = 1 0 0 =
–   Naum 4.2 64-bit2975+9
−9		(+116)16.5 − 35.5
(+2−21=29)
31.7%
16.5 / 52
0.0%
+10
= 0 0 1 0 = = = = = = = 0 = = 0 = 0 0 0 = = 0 = = = 1 0 = = = = 0 = = 0 0 = = 0 0 0 0 = = = 0 = 0 0 0 =
–   Komodo 1.3 64-bit2972+19
−19		(+113)7 − 17
(+3−13=8)		29.2%
7.0 / 24
0.0%
−29
0 0 = 1 0 = 0 0 0 = 0 = 0 0 1 = 0 = 0 1 0 = = 0
–   Stockfish 1.6.3 64-bit2964+20
−20		(+105)8 − 19
(+4−15=8)		29.6%
8.0 / 27
0.0%
−38
0 = = 0 1 = 0 = 0 0 0 1 0 1 0 = 1 0 = 0 0 0 0 = 0 0 =
–   Critter 0.80 64-bit2961+20
−20		(+102)21 − 35
(+9−23=24)
37.5%
21.0 / 56
0.0%
+22
1 0 1 = = 0 0 = 0 = = 1 = 0 1 = 0 = 0 = 0 1 = 0 1 0 0 0 = 0 = = = 0 1 0 0 0 0 0 = = = = 0 = 0 0 = = = = 1 0 = 1
–   Naum 4 64-bit2955+13
−13		(+96)10 − 25
(+2−17=16)
28.6%
10.0 / 35
0.0%
−33
0 = 0 0 0 = = = = 0 0 0 0 = = = 1 = = = 1 0 = = 0 = 0 = 0 0 = 0 0 0 0
–   Stockfish 1.6s 64-bit2951+29
−29		(+92)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+92
= =
–   Naum 4.1 64-bit2950+21
−21		(+91)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
−16
0 = = 1 0 = 0 1 0 0 0 = = 0 = = 0 = = 0
–   Komodo 1.2 64-bit2945+16
−16		(+86)5 − 18
(+1−14=8)		21.7%
5.0 / 23
0.0%
−107
1 = 0 0 0 0 0 0 = = = 0 = 0 = = = 0 0 0 0 0 0
–   Deep Shredder 12 64-bit2938+10
−9		(+79)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
0.0%
+79
1 = = 0 =
–   Naum 4 32-bit2930+13
−13		(+71)5 − 13
(+0−8=10)		27.8%
5.0 / 18
0.0%
−60
0 = = = 0 = 0 = 0 0 = 0 = = 0 = 0 =
–   Shredder 12 32-bit2929+7
−7		(+70)8.5 − 7.5
(+7−6=3)		53.1%
8.5 / 16
0.0%
+91
0 = 1 = 0 0 1 1 1 1 0 1 = 1 0 0
–   Komodo 1.0 64-bit2921+14
−14		(+62)21 − 31
(+11−21=20)
40.4%
21.0 / 52
0.0%
0
0 = 1 = 0 0 = 0 = = = 0 = 1 0 = 0 1 = = 1 0 1 0 0 = 1 1 0 1 0 = = 0 0 0 0 = 1 0 = 0 = = = 1 1 = 0 0 = 0
–   Critter 0.70 64-bit2920+27
−27		(+61)7 − 17
(+1−11=12)		29.2%
7.0 / 24
0.0%
−64
0 0 = 0 0 = 0 = = 0 0 = = 0 = = 0 = = = 0 1 0 =
–   Gull 1.2 64-bit2918+15
−15		(+59)9 − 15
(+6−12=6)		37.5%
9.0 / 24
0.0%
−29
0 0 1 1 = 1 = 1 0 = 0 0 0 0 0 = 1 1 0 0 0 = = 0
–   Rybka 2.3.2a 32-bit2912+9
−9		(+53)6 − 12
(+0−6=12)		33.3%
6.0 / 18
0.0%
−37
= 0 = 0 0 = 0 = 0 = = = 0 = = = = =
–   Gull 1.1 64-bit2904+19
−19		(+45)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
0.0%
+26
1 0 1 0 1 = 1 = = 1 0 = 1 = 0 = = = 0 0 1 = 0 0
–   Protector 1.4.0 64-bit2900+14
−14		(+41)8 − 16
(+5−13=6)		33.3%
8.0 / 24
0.0%
−78
0 1 0 1 = 0 = 0 0 0 0 = 0 1 0 = 1 0 = 0 0 = 1 0
–   Atlas 3.91 64-bit2899+13
−13		(+40)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+70
=
–   Spark 1.0 64-bit2892+12
−12		(+33)6.5 − 17.5
(+1−12=11)		27.1%
6.5 / 24
0.0%
−107
= 0 = = 0 = 0 0 = = 0 0 = = 0 = = 0 0 0 0 1 = 0
–   Stockfish 1.5.1 64-bit2887+27
−27		(+28)13 − 19
(+8−14=10)
40.6%
13.0 / 32
3.4%
−35
= = 0 1 = = 0 0 1 = 1 = 0 1 0 0 0 0 = 0 0 1 0 1 = = 1 0 0 1 = 0
–   Fritz 122886+11
−11		(+27)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−130
0 =
–   Doch 1.2 64-bit2884+26
−26		(+25)15.5 − 16.5
(+6−7=19)
48.4%
15.5 / 32
4.7%
+13
0 = 0 1 = = = 0 1 = = = 1 = = = 1 = = = 0 1 = = 1 = 0 = 0 = = 0
–   Hannibal 1.1 64-bit2876+29
−29		(+17)11.5 − 12.5
(+6−7=11)		47.9%
11.5 / 24
14.7%
+1
0 1 = = 0 1 0 1 1 0 1 = = = = = = = 0 1 0 = 0 =
–   Thinker 5.4d Inert 64-bit2864+15
−15		(+5)1 − 1
(+0−0=2)		50.0%
1.0 / 2
31.5%
+5
= =
–   Doch 09.980 64-bit2863+25
−25		(+4)18 − 14
(+10−6=16)
56.3%
18.0 / 32
38.4%
+43
0 = 0 = 1 0 0 1 1 1 = = = 1 = 1 = 1 = 1 = = = = = = = 0 0 1 = 1
–   Gaviota 1.0 64-bit2859+11
−11		(0)1 − 0
(+1−0=0)		100.0%
1.0 / 1
51.5%
+INF
1
–   Zappa Mexico II 64-bit2853+10
−10		(−6)37.5 − 33.5
(+23−19=29)
52.8%
37.5 / 71
76.2%
+13
0 1 1 = 0 = 1 1 1 0 0 = 1 = 0 1 1 = = 1 1 1 = = = 1 = = = 0 = 0 = 1 0 1 0 = = 0 = = = = 0 1 = = 0 0 1 0 0 1 1 = = = 1 = 0 1 = 1 = 1 1 = 0 0 0
–   Fritz 112852+10
−10		(−7)28.5 − 23.5
(+11−6=35)
54.8%
28.5 / 52
81.2%
+20
= = = 1 = 1 = 1 0 = = = 0 = = 1 = = = 1 0 0 0 = = = = = 1 1 = = = = = 1 = 1 = 1 = = = = 0 = = = = = = 1
–   Protector 1.3.6 64-bit2852+29
−29		(−7)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
67.4%
−50
= = 0 0 1 = 1 = 0 = 1 0 1 0 0 0 0 1 = = = 1 0 =
–   Stockfish 1.4 64-bit2849+19
−19		(−10)12 − 20
(+5−13=14)
37.5%
12.0 / 32
81.2%
−87
0 1 = = 0 = = 0 0 = 0 0 0 1 1 = 0 = 1 1 0 0 = = = 0 = 0 = 0 = =
–   Nemo 1.0.1 64-bit2847+12
−12		(−12)12.5 − 12.5
(+9−9=7)		50.0%
12.5 / 25
91.0%
−8
= 1 = 1 = 0 = 0 0 = 0 1 0 1 = = 1 0 1 0 1 0 1 1 0
–   Booot 5.1.02844+10
−10		(−15)12 − 12
(+7−7=10)		50.0%
12.0 / 24
96.3%
−16
1 0 1 0 = = = = 0 = 1 0 1 = = 1 0 = = = 0 0 1 1
–   Deep Shredder 11 64-bit2843+15
−15		(−16)31 − 19
(+20−8=22)
62.0%
31.0 / 50
94.6%
+59
= = 1 = = 1 = = 1 1 1 1 = 1 0 1 = 1 = 0 1 0 1 1 0 = 0 1 0 1 0 = 1 1 = = = 1 = 1 0 = = 1 = = = = = 1
–   The Baron 3.43 64-bit2837+24
−24		(−22)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
93.9%
−52
=
–   Deep Sjeng 3.0 64-bit2836+22
−22		(−23)1 − 1
(+0−0=2)		50.0%
1.0 / 2
95.6%
−23
= =
–   Deep Sjeng WC2008 64-bit2835+13
−13		(−24)20 − 14
(+12−6=16)
58.8%
20.0 / 34
99.5%
+28
= 1 1 0 = = = 1 = 0 = = 1 1 = 0 1 1 1 0 = = 1 1 0 = 1 = 1 0 = = = =
–   Spark 0.3 64-bit2835+18
−18		(−24)22 − 13
(+16−7=12)
62.9%
22.0 / 35
98.4%
+62
1 1 0 = = 1 1 0 0 1 1 1 = 1 = 1 = 1 1 = = = 0 = = 1 = 1 0 1 0 0 1 1 =
–   Onno 1.2.70 64-bit2834+16
−16		(−25)14.5 − 9.5
(+7−2=15)		60.4%
14.5 / 24
99.0%
+31
= 1 = = 1 1 = = 0 1 0 = = 1 1 = 1 = = = = = = =
–   Hannibal 1.0a 64-bit2830+25
−25		(−29)13.5 − 9.5
(+10−6=7)		58.7%
13.5 / 23
97.7%
+30
= = 0 = 1 = 0 1 0 1 = 1 1 0 1 0 = 1 1 1 0 = 1
–   Deep Junior 11.2 64-bit2828+25
−25		(−31)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
98.6%
−17
0 1 1 0 1 1 0 0 = 1 1 0 = 1 0 = 0 = 0 1 = = 1 =
–   Grapefruit 1.0 32-bit2826+9
−9		(−33)29 − 21
(+19−11=20)
58.0%
29.0 / 50
100.0%
+17
= = = = 1 1 1 0 0 = 1 1 1 0 = 1 1 0 1 0 1 = 0 1 0 0 1 1 = = = = = 1 0 0 1 = = = = = = 1 = 1 1 0 1 =
–   Toga II 1.4.1SE2826+12
−12		(−33)18.5 − 12.5
(+13−7=11)
59.7%
18.5 / 31
100.0%
+29
1 1 = 1 0 = = 1 1 0 0 = 0 = 0 1 1 1 = 1 0 = 1 1 = = 1 = 1 = 0
–   MinkoChess 1.2 64-bit2822+31
−31		(−37)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
98.4%
+5
= = 1 1 = 0 = 1 = 1 1 0 = = 0 = 0 1 = 1 = 1 = 0
–   Tornado 4.88 64-bit2819+16
−16		(−40)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+36
0 1 = = 0 = 0 1 = = = = 1 1 = 1 = 1 1 1 = 1 = = = 1 = = = 1 1 0
–   Onno 1.0 64-bit2818+17
−17		(−41)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
100.0%
−47
= 1 0 0 1 1 = = = = 0 0 = 1 = 1 1 = = 0 = 0 1 = = 0 = 0 0 1 0 1
–   Hiarcs 12.12817+11
−11		(−42)22.5 − 12.5
(+16−6=13)
64.3%
22.5 / 35
100.0%
+51
= = 1 = 1 0 = = 1 1 = 0 1 = 1 0 1 1 = 0 = = 1 = 1 1 = 1 1 0 1 = 1 0 1
–   Onno 1.1.1 64-bit2809+20
−21		(−50)9.5 − 8.5
(+5−4=9)		52.8%
9.5 / 18
100.0%
−32
1 0 = 1 = = = = = 0 1 1 0 = 1 0 = =
–   Hiarcs 122808+14
−14		(−51)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+17
0 = 1 0 = = = 1 = 0 1 1 = 1 1 = = = = = = 1 = 0 1 1 0 = = 1 1 1 1 =
–   Hiarcs Paderborn 20072795+18
−18		(−64)27.5 − 20.5
(+19−12=17)
57.3%
27.5 / 48
100.0%
−17
1 1 0 = 1 = 0 0 0 1 = 0 = = 1 = = 1 = 1 1 = = 1 = 1 0 1 0 = 0 1 1 1 = 1 0 = 1 1 = = 0 1 0 = 1 0
–   Glaurung 2.2 64-bit2781+16
−16		(−78)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+3
= = 0 1 = = 1 0 = 1 1 0 = 0 = 1 0 1 1 0 1 1 1 0 = = = 1 1 1 1 1
–   Bright 0.4a2776+10
−10		(−83)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+10
= = = 1 0 = = 1 0 1 1 1 0 0 1 1 = 1 = = 0 1 1 = 1 = = 0 1 1 1 1
–   Ktulu 92752+12
−12		(−107)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+7
= 1 1 0 = = 1 0 1 1 = 1 = 1 = = 1 1 1 = = = = 1 = 1 = 1 1 = 1 0
–   SmarThink 1.10 32-bit2718+19
−19		(−141)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+69
1 = 1 1 1 1 1 = 1 1 0 1 = 1 0 1 1 1 1 = 1 1 1 1 = 0 1 0 0 1 1 1
–   Nebula 2.0 64-bit2621+14
−14		(−238)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   GarboChess 3.0 64-bit2585+16
−16		(−274)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schooner 1.8 64-bit2568+20
−20		(−291)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−133
1 =
–   King of Kings 2.562438+21
−21		(−421)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Faile 1.4.42028+23
−23		(−831)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monik 2.2.3 64-bit1949+23
−23		(−910)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shallow Blue 1.1.0 64-bit1557+18
−18		(−1302)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
1651 games: 432 wins, 545 losses, 674 draws (40.8%), score: 46.6%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 12, 2021