CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Thinker 5.4d Inert 64-bit (2863+17
−17
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3051+12
−12
(+188)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+105
–   Sting SF 4 64-bit3028+18
−18
(+165)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+34
–   Rybka 3 Human 64-bit3018+29
−28
(+155)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
+40
–   Stockfish 1.7.1 64-bit3010+22
−22
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+4
–   Hannibal 1.4b 64-bit3004+12
−12
(+141)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−89
–   BlackMamba 1.2c 64-bit3003+31
−31
(+140)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−113
–   Protector 1.5.0 64-bit2988+13
−13
(+125)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+97
–   Gull II 64-bit2988+30
−30
(+125)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+324
–   Gull R375 64-bit2987+20
−20
(+124)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−86
–   Naum 4.2 64-bit2979+9
−9
(+116)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
0
–   Texel 1.04 64-bit2974+21
−21
(+111)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
0
–   Chiron 1.5 64-bit2969+15
−15
(+106)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−44
–   Hannibal 1.3 64-bit2968+17
−17
(+105)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+14
–   Stockfish 1.6.3 64-bit2966+20
−20
(+103)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
+20
–   Rybka 2.3.2a 64-bit2964+11
−11
(+101)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−64
–   Hiarcs 142963+11
−11
(+100)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−90
–   Naum 4 64-bit2957+15
−15
(+94)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−1
–   DeepSaros 3.1a 64-bit2955+31
−31
(+92)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−87
–   Stockfish 1.6s 64-bit2954+29
−29
(+91)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.1 64-bit2953+21
−21
(+90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−67
–   Gaviota 1.0 64-bit 4CPU2943+18
−18
(+80)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−59
–   Deep Sjeng c't 20102942+10
−10
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−71
–   Deep Shredder 12 64-bit2942+10
−9
(+79)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
0
–   Naum 4 32-bit2930+15
−15
(+67)5.5 − 16.5
(+1−12=9)
25.0%
5.5 / 22
0.0%
−95
–   Texel 1.03 64-bit2926+24
−25
(+63)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+66
–   Deep Junior 13.3 64-bit2924+17
−17
(+61)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−57
–   Komodo 1.0 64-bit2923+14
−14
(+60)12 − 19
(+4−11=16)
38.7%
12.0 / 31
0.0%
−5
–   Deep Junior Yokohama 64-bit2922+16
−16
(+59)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+126
–   Arasan 19.1 64-bit2922+23
−23
(+59)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−52
–   Spike 1.4 Leiden2921+8
−8
(+58)9 − 19
(+2−12=14)
32.1%
9.0 / 28
0.0%
−49
–   Cheng 4.39 64-bit2920+13
−13
(+57)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−99
–   Gull 1.2 64-bit2920+15
−15
(+57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
–   SmarThink 1.70 64-bit2919+16
−16
(+56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+213
–   Hannibal 1.2 64-bit2919+23
−23
(+56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Vajolet2 2.0 64-bit2918+20
−20
(+55)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−15
–   Bobcat 8.0 64-bit2916+17
−17
(+53)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−36
–   Rodent III 0.172 64-bit2910+22
−22
(+47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Quazar 0.4 64-bit2905+12
−12
(+42)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
−15
–   Hannibal 1.2 32-bit2905+14
−15
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−100
–   Protector 1.4.0 64-bit2905+14
−15
(+42)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+24
–   DiscoCheck 5.2 64-bit2902+18
−18
(+39)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.1%
−27
–   Rybka 1.1 64-bit2901+22
−21
(+38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+7
–   Vajolet2 2.1 64-bit2897+24
−24
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.0%
−123
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+33)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.2%
+264
–   Booot 5.2.0 64-bit2895+15
−15
(+32)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.2%
+34
–   iCE 2.0 64-bit2894+17
−17
(+31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.6%
−INF
–   Spark 1.0 64-bit2894+12
−12
(+31)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.1%
−38
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(+30)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.3%
−253
–   Cheng4 0.38 64-bit2891+23
−23
(+28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.8%
+28
–   Fritz 122887+11
−11
(+24)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.9%
−INF
–   EXchess 7.97b 64-bit2882+18
−18
(+19)5 − 7
(+2−4=6)
41.7%
5.0 / 12
6.2%
−32
–   Quazar 0.4 32-bit2880+12
−12
(+17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.9%
−42
–   Arasan 18.3 64-bit2876+27
−27
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
21.8%
−129
–   ChessBrainVB 3.202874+25
−25
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
22.9%
+11
–   Rybka 1.2 32-bit2872+18
−18
(+9)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
24.4%
+76
–   EXchess 7.88b 64-bit2871+25
−25
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
30.3%
+165
–   Vajolet2 1.45 64-bit2868+20
−20
(+5)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
35.2%
−278
–   Dirty 30Apr2017 64-bit2865+20
−20
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
43.9%
−155
–   Stockfish 1.5.1 32-bit2865+15
−15
(+2)2 − 2
(+0−0=4)
50.0%
2.0 / 4
41.9%
+2
–   Crafty 25.0 64-bit2865+20
−20
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
43.4%
+2
–   Thinker 5.4c Inert 64-bit2861+14
−14
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
56.0%
−2
–   Gaviota 1.0 64-bit2860+14
−14
(−3)5 − 5
(+3−3=4)
50.0%
5.0 / 10
60.5%
+1
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.3%
−147
–   Zappa Mexico II 64-bit2858+10
−10
(−5)22.5 − 16.5
(+15−9=15)
57.7%
22.5 / 39
68.1%
+46
–   MinkoChess 1.3 64-bit2855+15
−15
(−8)17.5 − 6.5
(+12−1=11)
72.9%
17.5 / 24
76.2%
+133
–   Fritz 112853+10
−10
(−10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
83.9%
−10
–   Toga II 3.02851+15
−16
(−12)6 − 6
(+4−4=4)
50.0%
6.0 / 12
83.6%
−12
–   Bobcat 7.1 64-bit2849+25
−25
(−14)1 − 1
(+0−0=2)
50.0%
1.0 / 2
82.5%
−14
–   Naum 3 32-bit2849+19
−18
(−14)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
85.4%
+81
–   Atlas 3.80 64-bit2848+14
−14
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.4%
−15
–   Nemo 1.0.1 64-bit2848+13
−13
(−15)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
92.0%
+37
–   DisasterArea 1.65 64-bit2847+17
−17
(−16)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
89.9%
+51
–   Booot 5.1.02845+10
−10
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.4%
−18
–   Arasan 17.4 64-bit2844+26
−26
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
88.7%
−8
–   Protector 1.3.3 64-bit2843+31
−31
(−20)11.5 − 11.5
(+5−5=13)
50.0%
11.5 / 23
86.5%
−20
–   Protector 1.3.4 64-bit2841+24
−24
(−22)3 − 2
(+1−0=4)
60.0%
3.0 / 5
92.9%
+23
–   Deep Sjeng 3.0 64-bit2839+22
−22
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.6%
+133
–   Dirty 3Nov2015 64-bit2838+17
−17
(−25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.1%
−INF
–   Onno 1.2.70 64-bit2838+17
−17
(−25)9 − 11
(+2−4=14)
45.0%
9.0 / 20
98.2%
−43
–   Tornado 8.0 64-bit2836+19
−18
(−27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.3%
−INF
–   Deep Sjeng WC2008 64-bit2836+13
−13
(−27)15 − 11
(+10−6=10)
57.7%
15.0 / 26
99.3%
+22
–   Spark 0.3 64-bit2836+18
−18
(−27)17 − 15
(+9−7=16)
53.1%
17.0 / 32
98.6%
−9
–   Critter 0.60 64-bit2836+26
−26
(−27)13 − 13
(+7−7=12)
50.0%
13.0 / 26
95.5%
−25
–   Fizbo 1.2 64-bit2834+27
−27
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.1%
−29
–   SmarThink 1.50 64-bit2832+24
−24
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.1%
+INF
–   DisasterArea 1.54 64-bit2828+18
−18
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−35
–   Grapefruit 1.0 32-bit2826+9
−9
(−37)13.5 − 14.5
(+8−9=11)
48.2%
13.5 / 28
100.0%
−44
–   MinkoChess 1.2 64-bit2825+31
−31
(−38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.1%
+INF
–   Murka 3 64-bit2824+13
−13
(−39)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−121
–   Deep Junior 11.1a 64-bit2823+22
−22
(−40)12.5 − 11.5
(+8−7=9)
52.1%
12.5 / 24
99.8%
−27
–   ChessBrainVB 3.032822+25
−25
(−41)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.6%
−93
–   Zurichess Neuchatel 64-bit2822+24
−24
(−41)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.7%
−13
–   Tornado 6.0 64-bit2821+21
−21
(−42)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−42
–   Toga II 3.1.2SE2821+18
−18
(−42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−42
–   Tornado 4.88 64-bit2820+15
−16
(−43)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+109
–   Hiarcs 12.12818+11
−11
(−45)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
100.0%
+20
–   EXchess 7.51b 64-bit2816+27
−27
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   GNU Chess 5.60 64-bit2814+19
−19
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+93
–   Amoeba 2.4 64-bit2811+26
−26
(−52)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.9%
−5
–   Rodent II 0.8.7 64-bit2810+27
−27
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+104
–   Hiarcs 122810+14
−14
(−53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−53
–   Onno 1.1.1 64-bit2810+21
−21
(−53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−53
–   Critter 0.52b 64-bit2806+31
−31
(−57)18.5 − 8.5
(+13−3=11)
68.5%
18.5 / 27
99.9%
+62
–   Scorpio 2.7.7 64-bit2805+16
−16
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+99
–   Crafty 24.1 64-bit2804+22
−22
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−59
–   Rhetoric 1.4.3 64-bit2800+14
−15
(−63)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Cheng4 0.36c 64-bit2799+18
−18
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+78
–   Nemo 1.0.1 32-bit2796+29
−29
(−67)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+25
–   GnuCheese 1.00 64-bit2795+16
−16
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
–   Atlas 3.70em 64-bit2788+22
−22
(−75)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Texel 1.01 64-bit2788+21
−21
(−75)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+91
–   The Baron 3.29 64-bit2786+18
−18
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pawny 1.2 64-bit2784+16
−16
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+63
–   Scorpio 2.7.6 64-bit2782+17
−17
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   Octochess r5506 64-bit2779+20
−20
(−84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
–   Scorpio 2.7.5 64-bit2778+27
−27
(−85)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−48
–   Bright 0.5c2777+13
−13
(−86)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+132
–   Frenzee 3.5.19 64-bit2776+15
−15
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
–   Twisted Logic 20100131x 64-bit2764+18
−18
(−99)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−31
–   BugChess2 1.9 64-bit2764+15
−15
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−241
–   SmarThink 1.20 64-bit2763+18
−18
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   RuyDos 1.0.27 64-bit2760+27
−27
(−103)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−43
–   chess22k 1.5 64-bit2751+25
−25
(−112)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−112
–   Spike 1.2 Turin2746+7
−7
(−117)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−102
–   Bison 9.11 32-bit2728+14
−14
(−135)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+15
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−149)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+21

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Thinker 5.4d Inert 64-bit
played with current
participants of this list
Represented by
1-2-CPU    335Thinker 5.4c Inert 32-bit
All    189Thinker 5.4c Inert 64-bit 4CPU
Free    269Thinker 5.4c Inert 32-bit
Free 1-2-CPU    256Thinker 5.4c Inert 32-bit
Free single-CPU    256Thinker 5.4c Inert 32-bit
Single-CPU    335Thinker 5.4c Inert 32-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017