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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Thinker 5.4c Inert 64-bit (2861+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-bit3080+11
−11
(+219)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
−17
–   Rybka 3 64-bit3051+12
−12
(+190)7.5 − 26.5
(+2−21=11)
22.1%
7.5 / 34
0.0%
−3
–   Critter 0.90 64-bit3041+24
−23
(+180)5 − 19
(+0−14=10)
20.8%
5.0 / 24
0.0%
−9
–   Stockfish 1.9.1 64-bit3039+21
−21
(+178)4.5 − 18.5
(+2−16=5)
19.6%
4.5 / 23
0.0%
−54
–   Stockfish 1.8 64-bit3025+25
−24
(+164)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−26
–   Rybka 3 Human 64-bit3018+29
−28
(+157)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
+28
–   Stockfish 1.7.1 64-bit3010+22
−22
(+149)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+35
–   Naum 4.2 64-bit2979+9
−9
(+118)16.5 − 35.5
(+2−21=29)
31.7%
16.5 / 52
0.0%
+12
–   Komodo 1.3 64-bit2977+19
−19
(+116)7 − 17
(+3−13=8)
29.2%
7.0 / 24
0.0%
−26
–   Critter 0.80 64-bit2967+21
−21
(+106)21 − 35
(+9−23=24)
37.5%
21.0 / 56
0.0%
+26
–   Stockfish 1.6.3 64-bit2966+20
−20
(+105)8 − 19
(+4−15=8)
29.6%
8.0 / 27
0.0%
−38
–   Naum 4 64-bit2957+15
−15
(+96)10 − 25
(+2−17=16)
28.6%
10.0 / 35
0.0%
−33
–   Stockfish 1.6s 64-bit2954+29
−29
(+93)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+93
–   Naum 4.1 64-bit2953+21
−21
(+92)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−15
–   Komodo 1.2 64-bit2950+16
−16
(+89)5 − 18
(+1−14=8)
21.7%
5.0 / 23
0.0%
−104
–   Deep Shredder 12 64-bit2942+10
−9
(+81)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
0.0%
+80
–   Naum 4 32-bit2930+15
−15
(+69)5 − 13
(+0−8=10)
27.8%
5.0 / 18
0.0%
−62
–   Shredder 12 32-bit2930+8
−7
(+69)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
0.0%
+90
–   Komodo 1.0 64-bit2923+14
−14
(+62)21 − 31
(+11−21=20)
40.4%
21.0 / 52
0.0%
0
–   Gull 1.2 64-bit2920+15
−15
(+59)9 − 15
(+6−12=6)
37.5%
9.0 / 24
0.0%
−29
–   Critter 0.70 64-bit2919+28
−27
(+58)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
−67
–   Rybka 2.3.2a 32-bit2913+9
−9
(+52)6 − 12
(+0−6=12)
33.3%
6.0 / 18
0.0%
−38
–   Gull 1.1 64-bit2909+20
−20
(+48)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
0.0%
+29
–   Protector 1.4.0 64-bit2905+14
−15
(+44)8 − 16
(+5−13=6)
33.3%
8.0 / 24
0.0%
−75
–   Spark 1.0 64-bit2894+12
−12
(+33)6.5 − 17.5
(+1−12=11)
27.1%
6.5 / 24
0.0%
−107
–   Stockfish 1.5.1 64-bit2889+28
−28
(+28)13 − 19
(+8−14=10)
40.6%
13.0 / 32
3.5%
−35
–   Fritz 122887+11
−11
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−131
–   Doch 1.2 64-bit2886+26
−26
(+25)15.5 − 16.5
(+6−7=19)
48.4%
15.5 / 32
4.4%
+13
–   Hannibal 1.1 64-bit2880+29
−29
(+19)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
13.0%
+3
–   Doch 09.980 64-bit2865+25
−25
(+4)18 − 14
(+10−6=16)
56.3%
18.0 / 32
38.0%
+43
–   Thinker 5.4d Inert 64-bit2863+17
−17
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
44.0%
+2
–   Zappa Mexico II 64-bit2858+10
−10
(−3)37.5 − 33.5
(+23−19=29)
52.8%
37.5 / 71
63.5%
+16
–   Fritz 112853+10
−10
(−8)28.5 − 23.5
(+11−6=35)
54.8%
28.5 / 52
82.9%
+19
–   Protector 1.3.6 64-bit2851+29
−29
(−10)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
73.2%
−53
–   Stockfish 1.4 64-bit2850+19
−19
(−11)12 − 20
(+5−13=14)
37.5%
12.0 / 32
82.1%
−88
–   Nemo 1.0.1 64-bit2848+13
−13
(−13)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
91.4%
+4
–   Booot 5.1.02845+10
−10
(−16)12 − 12
(+7−7=10)
50.0%
12.0 / 24
96.8%
−17
–   Deep Shredder 11 64-bit2844+15
−15
(−17)31 − 19
(+20−8=22)
62.0%
31.0 / 50
94.6%
+58
–   Deep Sjeng 3.0 64-bit2839+22
−22
(−22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.4%
−22
–   Onno 1.2.70 64-bit2838+17
−17
(−23)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
98.3%
+33
–   Deep Sjeng WC2008 64-bit2836+13
−13
(−25)20 − 14
(+12−6=16)
58.8%
20.0 / 34
99.5%
+27
–   Spark 0.3 64-bit2836+18
−18
(−25)22 − 13
(+16−7=12)
62.9%
22.0 / 35
98.7%
+61
–   Hannibal 1.0a 64-bit2832+25
−25
(−29)13.5 − 9.5
(+10−6=7)
58.7%
13.5 / 23
97.6%
+30
–   Deep Junior 11.2 64-bit2829+26
−26
(−32)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
98.4%
−18
–   Toga II 1.4.1SE2827+12
−12
(−34)18.5 − 12.5
(+13−7=11)
59.7%
18.5 / 31
100.0%
+28
–   Grapefruit 1.0 32-bit2826+9
−9
(−35)29 − 21
(+19−11=20)
58.0%
29.0 / 50
100.0%
+15
–   MinkoChess 1.2 64-bit2825+31
−31
(−36)13.5 − 10.5
(+8−5=11)
56.3%
13.5 / 24
98.1%
+6
–   Tornado 4.88 64-bit2820+15
−16
(−41)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+35
–   Onno 1.0 64-bit2820+17
−17
(−41)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
100.0%
−47
–   Hiarcs 12.12818+11
−11
(−43)22.5 − 12.5
(+16−6=13)
64.3%
22.5 / 35
100.0%
+50
–   Hiarcs 122810+14
−14
(−51)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+17
–   Onno 1.1.1 64-bit2810+21
−21
(−51)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
100.0%
−33
–   Hiarcs Paderborn 20072796+18
−18
(−65)27.5 − 20.5
(+19−12=17)
57.3%
27.5 / 48
100.0%
−18
–   Glaurung 2.2 64-bit2781+16
−16
(−80)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+1
–   Bright 0.4a2776+10
−10
(−85)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+8
–   Ktulu 92753+13
−13
(−108)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+6
–   SmarThink 1.10 32-bit2719+19
−19
(−142)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+68

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Thinker 5.4c Inert 64-bit
played with current
participants of this list
Represented by
1-2-CPU    175Thinker 5.4c Inert 32-bit
All    56Thinker 5.4c Inert 64-bit 4CPU
Free    48Thinker 5.4c Inert 32-bit
Free 1-2-CPU    48Thinker 5.4c Inert 32-bit
Free single-CPU    48Thinker 5.4c Inert 32-bit
Single-CPU    175Thinker 5.4c Inert 32-bit

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