CCRL 40/15
Downloads and Statistics
August 15, 2020
Testing summary:
Total: 1'169'618 games
played by 2'696 programs

White wins: 403'389 (34.5%)
Black wins: 298'048 (25.5%)
Draws: 468'181 (40.0%)
White score: 54.5%

Engine Details

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Thinker 5.4c Inert 32-bit (2849+13
−13
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3058+13
−13
(+209)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−23
–   SmarThink 1.96 64-bit3006+20
−20
(+157)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−34
–   Rybka 3 32-bit2995+12
−12
(+146)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
0.0%
+33
–   ChessBrainVB 3.502979+24
−23
(+130)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+122
–   Pedone 1.6 64-bit2977+19
−19
(+128)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+96
–   Pirarucu 2.9.5 64-bit2966+19
−19
(+117)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−146
–   Vajolet2 2.2 64-bit2960+19
−19
(+111)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−40
–   Andscacs 0.72 64-bit2959+26
−26
(+110)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+46
–   Pedone 1.4.1 64-bit2957+19
−20
(+108)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+21
–   chess22k 1.10 64-bit2955+18
−18
(+106)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−2
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+105)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+25
–   Arasan 19.2 64-bit2951+28
−28
(+102)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−9
–   chess22k 1.9 64-bit2951+22
−22
(+102)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−44
–   Pirarucu 2.7.4 64-bit2950+18
−17
(+101)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
+59
–   SmarThink 1.80 64-bit2938+25
−25
(+89)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+26
–   Rodent III 0.210 64-bit2937+19
−19
(+88)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−198
–   Stockfish 1.6.3 32-bit2933+17
−17
(+84)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
−45
–   Naum 4 32-bit2930+14
−14
(+81)13 − 21
(+4−12=18)
38.2%
13.0 / 34
0.0%
+10
–   Shredder 12 32-bit2929+7
−7
(+80)32.5 − 63.5
(+16−47=33)
33.9%
32.5 / 96
0.0%
−29
–   Wasp 2.01 64-bit2925+20
−20
(+76)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+58
–   Texel 1.03 64-bit2924+25
−24
(+75)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−29
–   Rybka 2.3.2a 32-bit2912+9
−9
(+63)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.0%
+35
–   Vajolet2 2.1 64-bit2895+23
−23
(+46)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+18
–   Winter 0.5 64-bit2894+17
−16
(+45)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+22
–   Fritz 122886+11
−11
(+37)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
−4
–   Arasan 18.2 64-bit2886+29
−29
(+37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.1%
+37
–   Scorpio 2.8 64-bit2885+14
−14
(+36)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−152
–   Arasan 18.3 64-bit2874+27
−27
(+25)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.1%
−30
–   ChessBrainVB 3.202873+25
−25
(+24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.2%
+28
–   EXchess 7.88b 64-bit2870+25
−25
(+21)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
7.4%
+48
–   Stockfish 1.5.1 32-bit2863+15
−15
(+14)21.5 − 20.5
(+10−9=23)
51.2%
21.5 / 42
6.7%
+16
–   Crafty 25.0 64-bit2863+19
−20
(+14)6 − 4
(+4−2=4)
60.0%
6.0 / 10
11.2%
+72
–   Arasan 18.0 64-bit2860+26
−26
(+11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
22.2%
−20
–   Gaviota 1.0 64-bit2859+11
−11
(+10)6 − 4
(+6−4=0)
60.0%
6.0 / 10
10.9%
+99
–   Doch 1.3.4 32-bit2856+22
−22
(+7)13 − 17
(+5−9=16)
43.3%
13.0 / 30
29.5%
−33
–   Dirty 30Apr2017 64-bit2856+15
−15
(+7)10 − 6
(+6−2=8)
62.5%
10.0 / 16
22.1%
+78
–   Fritz 112852+10
−10
(+3)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
37.3%
+12
–   EXchess 7.71b 64-bit2852+22
−22
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
39.4%
−28
–   SmarThink 1.60 64-bit2845+32
−32
(−4)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
58.5%
+23
–   Crafty 25.1 64-bit2845+28
−28
(−4)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
60.0%
−35
–   Arasan 17.5 64-bit2841+25
−25
(−8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
71.9%
−8
–   Fruit Reloaded 3.2.1 64-bit2837+13
−13
(−12)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
90.5%
+71
–   Thinker 5.4a Inert 32-bit2834+21
−21
(−15)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
88.0%
−6
–   Shredder 112832+12
−12
(−17)17 − 15
(+10−8=14)
53.1%
17.0 / 32
97.6%
0
–   Stockfish 1.4 32-bit2829+16
−16
(−20)22 − 19
(+9−6=26)
53.7%
22.0 / 41
96.8%
0
–   Cyclone xTreme Fury2827+19
−19
(−22)19.5 − 14.5
(+10−5=19)
57.4%
19.5 / 34
97.2%
+18
–   Grapefruit 1.0 32-bit2826+9
−9
(−23)29.5 − 22.5
(+17−10=25)
56.7%
29.5 / 52
99.9%
+16
–   Pedone 1.2 64-bit2825+26
−26
(−24)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
94.7%
−192
–   Deep Sjeng WC2008 32-bit2825+12
−12
(−24)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
99.7%
+22
–   Cyclone xTreme2823+13
−13
(−26)15 − 16
(+9−10=12)
48.4%
15.0 / 31
99.8%
−35
–   Deep Junior 11.1a 64-bit2823+22
−22
(−26)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
97.8%
+41
–   NirvanaChess 1.6 64-bit2821+28
−28
(−28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
96.5%
−87
–   Cyclone xTreme Rage2820+25
−25
(−29)34.5 − 25.5
(+21−12=27)
57.5%
34.5 / 60
98.0%
+15
–   Hiarcs 12.12817+11
−11
(−32)18.5 − 15.5
(+12−9=13)
54.4%
18.5 / 34
100.0%
−3
–   Hiarcs 12 Sharpen PV On2813+14
−14
(−36)18 − 12
(+12−6=12)
60.0%
18.0 / 30
100.0%
+25
–   Rodent II 0.8.7 64-bit2809+26
−27
(−40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.6%
−44
–   Zappa Mexico II 32-bit2809+12
−11
(−40)18 − 16
(+8−6=20)
52.9%
18.0 / 34
100.0%
−21
–   Protector 1.3.1b 32-bit2801+23
−23
(−48)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
+11
–   Spark 0.3 32-bit2797+16
−16
(−52)20.5 − 15.5
(+8−3=25)
56.9%
20.5 / 36
100.0%
−16
–   Onno 1.1.1 32-bit2797+18
−18
(−52)22.5 − 11.5
(+16−5=13)
66.2%
22.5 / 34
100.0%
+50
–   Doch 09.980 32-bit2795+18
−19
(−54)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
+5
–   Stockfish 1.3.1 32-bit2793+25
−25
(−56)21 − 15
(+11−5=20)
58.3%
21.0 / 36
100.0%
−7
–   Onno 1.0 32-bit2793+18
−18
(−56)17 − 13
(+7−3=20)
56.7%
17.0 / 30
100.0%
−18
–   Fruit 2.3.12785+14
−14
(−64)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−123
–   The Baron 3.29 64-bit2785+18
−18
(−64)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−12
–   Stockfish 1.2 Default2780+21
−21
(−69)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+10
–   Bright 0.4a2775+10
−10
(−74)27.5 − 20.5
(+17−10=21)
57.3%
27.5 / 48
100.0%
−25
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−9
(−76)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
−14
–   Glaurung 2.2 32-bit2755+24
−24
(−94)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−161
–   Ktulu 92752+12
−12
(−97)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
−15
–   SmarThink 1.20 32-bit2746+16
−16
(−103)12 − 8
(+8−4=8)
60.0%
12.0 / 20
100.0%
−38
–   Spike 1.2 Turin2745+7
−7
(−104)24.5 − 8.5
(+19−3=11)
74.2%
24.5 / 33
100.0%
+63
–   Twisted Logic 20090922 32-bit2730+19
−19
(−119)23 − 7
(+17−1=12)
76.7%
23.0 / 30
100.0%
+54
–   Twisted Logic 200806202723+16
−16
(−126)27 − 8
(+22−3=10)
77.1%
27.0 / 35
100.0%
+67
–   SmarThink 1.10 32-bit2718+19
−19
(−131)17 − 3
(+15−1=4)
85.0%
17.0 / 20
100.0%
+148
–   Naum 2.0 32-bit2697+15
−15
(−152)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
−89
–   Frenzee Feb08 32-bit2695+13
−13
(−154)31.5 − 10.5
(+25−4=13)
75.0%
31.5 / 42
100.0%
+19
–   Booot 4.15.02693+14
−14
(−156)29 − 13
(+18−2=22)
69.0%
29.0 / 42
100.0%
−43
–   Delfi 5.42689+11
−11
(−160)33.5 − 8.5
(+28−3=11)
79.8%
33.5 / 42
100.0%
+57
–   Crafty 23.1 32-bit2687+18
−18
(−162)22 − 7
(+16−1=12)
75.9%
22.0 / 29
100.0%
+1
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−182)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
−89
–   Alaric 7072660+11
−12
(−189)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
−12
–   Scorpio 2.1 32-bit2652+34
−34
(−197)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+12
–   E.T. Chess 13.01.082649+13
−13
(−200)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−94
–   Cyrano 0.6b17 32-bit2648+14
−14
(−201)16 − 8
(+11−3=10)
66.7%
16.0 / 24
100.0%
−95
–   Colossus 2008b2643+12
−12
(−206)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+179
–   Hamsters 0.7.12618+14
−14
(−231)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+56
–   Scorpio 2.2 32-bit2570+28
−28
(−279)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−196

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Created in 2005-2013 by CCRL team
Last games added on August 15, 2020