CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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OliThink 5.6.9 64-bit (2526+26
−26
)Quote
Author: Oliver Brausch Link: Homepage
This is one of the 6 OliThink versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Twisted Logic 20100131x 32-bit2735+18
−18
(+209)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+54
–   GreKo 2020.03 64-bit2714+21
−21
(+188)1.5 − 10.5
(+1−10=1)
12.5%
1.5 / 12
0.0%
−158
–   Chessmaster 11 Aiglos II2692+18
−18
(+166)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+135
–   ECE 20.1 64-bit2692+20
−20
(+166)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+16
–   Fridolin 3.10 64-bit2683+14
−14
(+157)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+73
–   Ktulu 7.52663+15
−15
(+137)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+77
–   RedQueen 1.1.98 64-bit2663+16
−16
(+137)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+68
–   K2 0.952662+16
−16
(+136)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+80
–   Drosophila 1.6 64-bit2648+20
−20
(+122)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
−54
–   Cyrano 0.6b17 64-bit2647+21
−21
(+121)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−53
–   Gandalf 62634+11
−11
(+108)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−37
–   Nawito 19062628+20
−20
(+102)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+6
–   WildCat 72627+14
−14
(+101)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−113
–   Delocto 0.61n 64-bit2626+22
−22
(+100)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
–   Hamsters 0.72617+21
−21
(+91)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−42
–   RubiChess 1.0 64-bit2614+21
−21
(+88)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+91
–   Betsabe II 1.962592+21
−21
(+66)9 − 7
(+9−7=0)
56.3%
9.0 / 16
0.0%
+120
–   Galjoen 0.40 64-bit2590+20
−20
(+64)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
−100
–   Brutus 8.05 64-bit2589+20
−20
(+63)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+7
–   Coiled 0.6 64-bit2585+12
−12
(+59)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+86
–   Drofa 2.1.0 64-bit2581+29
−29
(+55)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.3%
−175
–   Jellyfish 1.1 64-bit2580+15
−15
(+54)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−56
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+43)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.3%
+106
–   Jumbo 0.6.107 64-bit2559+18
−18
(+33)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
2.2%
−58
–   Jumbo 0.7.0 64-bit2558+18
−18
(+32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.4%
−60
–   Ghost 3 64-bit2557+24
−24
(+31)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
3.9%
+51
–   Mr Bob 0.7.1 64-bit2557+28
−28
(+31)6 − 6
(+5−5=2)
50.0%
6.0 / 12
5.4%
+31
–   Detroid 1.0.1 64-bit2554+18
−18
(+28)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
4.0%
+53
–   Raven 1.0 64-bit2551+23
−23
(+25)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
7.4%
+4
–   FrankWalter 2.4.0 64-bit2541+16
−16
(+15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
16.4%
−77
–   Maverick 1.5 64-bit2536+14
−14
(+10)7 − 5
(+5−3=4)
58.3%
7.0 / 12
24.8%
+65
–   Axolotl 1.9 64-bit2529+18
−18
(+3)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
41.4%
−20
–   CyberPagno 3.0 64-bit2514+14
−14
(−12)5 − 7
(+4−6=2)
41.7%
5.0 / 12
77.5%
−79
–   Matacz 1.42478+16
−16
(−48)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.9%
+15
–   Bruja 1.9.1 64-bit2478+17
−18
(−48)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.8%
+14
–   Anatoli 0.35k2475+16
−16
(−51)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.9%
+60
–   BBChess 1.3b2473+23
−23
(−53)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.8%
+6
–   Waxman 20202473+28
−28
(−53)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.6%
−47
–   Lozza 1.18 64-bit2472+15
−15
(−54)4 − 7
(+3−6=2)
36.4%
4.0 / 11
100.0%
−158
–   Giraffe 20150908 64-bit2462+19
−18
(−64)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−113
–   Bumblebee 1.0 64-bit2461+20
−20
(−65)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−61
–   Stash 18.0 64-bit2447+29
−28
(−79)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+69
–   Abrok 5.02444+18
−18
(−82)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−9
–   Shallow r694 64-bit2442+17
−17
(−84)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−34

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021