CCRL 40/4
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'978'909 games
played by 2'316 programs
26642 CPU days (X2 4600+)

White wins: 772'756 (39.0%)
Black wins: 624'315 (31.5%)
Draws: 581'838 (29.4%)
White score: 53.8%

Engine Details

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Grizzly 2.0.8x (1593+23
−23
)Quote
Author: Michael Lawatsch (Germany) Link: Homepage
This is one of the 2 Grizzly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Small Potato 0.6.11993+10
−10
(+400)5 − 27
(+4−26=2)
15.6%
5.0 / 32
0.0%
+84
0 = 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 1 0 0
–   SSEChessII 2.05 DC1968+10
−10
(+375)1.5 − 30.5
(+1−30=1)
4.7%
1.5 / 32
0.0%
−148
0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Monik 2.2.3 64-bit1967+16
−16
(+374)3 − 25
(+1−23=4)
10.7%
3.0 / 28
0.0%
+35
0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
–   Marvin 1.3.01966+9
−10
(+373)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−22
0 1 = 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Cilian 4.141964+10
−11
(+371)4.5 − 27.5
(+1−24=7)
14.1%
4.5 / 32
0.0%
+89
= 0 0 = 0 = 0 = 0 1 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0
–   Rival 1.181953+10
−11
(+360)3 − 28
(+1−26=4)
9.7%
3.0 / 31
0.0%
−1
0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = = 0 = 0 0 0
–   Micro-Max 4.81953+9
−9
(+360)4.5 − 24.5
(+2−22=5)
15.5%
4.5 / 29
0.0%
+77
0 0 0 0 0 1 1 0 0 = 0 0 0 = = 0 0 0 0 0 = 0 = 0 0 0 0 0 0
–   JanWillem 1.131950+10
−9
(+357)2 − 28
(+2−28=0)
6.7%
2.0 / 30
0.0%
−150
0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
–   BSC 3.9+ 64-bit 20Jan20121945+14
−14
(+352)3 − 28
(+2−27=2)
9.7%
3.0 / 31
0.0%
−43
0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 0 1 0 = 0 0 0 0 0
–   Smash 1.0.31924+10
−10
(+331)6 − 24
(+6−24=0)
20.0%
6.0 / 30
0.0%
+46
0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0
–   Heracles 0.6.161922+9
−10
(+329)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
+126
0 0 1 0 = 0 0 0 0 = 0 0 0 1 0 1 1 = 0 0 0 0 1 0 1 0 0 0 0 0 = 0
–   Warrior 1.0.31905+10
−9
(+312)3 − 28
(+2−27=2)
9.7%
3.0 / 31
0.0%
−83
= 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0
–   Clueless 1.41904+9
−9
(+311)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
+99
0 0 0 0 1 0 0 0 = 0 1 0 0 0 0 0 0 0 0 = = 0 = 1 0 0 1 0 = 0 1 0
–   Roce 0.03901854+11
−11
(+261)4.5 − 27.5
(+4−27=1)
14.1%
4.5 / 32
0.0%
−85
0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 = 0 0
–   Dabbaba 2.621819+16
−16
(+226)9.5 − 22.5
(+9−22=1)
29.7%
9.5 / 32
0.0%
+47
1 1 0 0 0 0 0 0 = 0 1 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0
–   Sayuri 2017.08.19 64-bit1813+18
−18
(+220)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+37
1 1 0 0 0 0 = 0 0 0 1 = 0 = 0 0 = = 0 0 0 0 0 1 = 0 0 = 0 = 0 0
–   Predateur 2.1 64-bit1812+15
−15
(+219)7 − 24
(+6−23=2)
22.6%
7.0 / 31
0.0%
−19
0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 = 0 0 0 1 0 1 0 0 0 0 1 0 = 0
–   Beaches 2.321803+11
−11
(+210)6.5 − 25.5
(+4−23=5)
20.3%
6.5 / 32
0.0%
−29
= 0 0 0 0 0 0 0 0 1 0 = = 1 = = 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
–   Cecir 3.51787+13
−13
(+194)6 − 26
(+5−25=2)
18.8%
6.0 / 32
0.0%
−88
0 0 0 1 0 1 0 0 = 0 0 0 0 0 0 0 1 0 = 0 0 1 0 0 0 0 0 1 0 0 0 0
–   Chenard 2009.09.191756+18
−19
(+163)10 − 21
(+8−19=4)
32.3%
10.0 / 31
0.0%
+23
0 1 1 1 = 0 0 0 0 1 = 1 = 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 = 0 1
–   Adamant 1.71733+10
−10
(+140)8.5 − 21.5
(+7−20=3)
28.3%
8.5 / 30
0.0%
−41
0 0 0 0 = 1 0 0 1 0 0 0 0 0 1 0 = 0 0 0 1 0 0 0 = 0 0 1 1 1
–   TSCP 1.811722+11
−10
(+129)9.5 − 21.5
(+9−21=1)
30.6%
9.5 / 31
0.0%
−40
1 0 0 0 0 0 0 0 1 0 = 0 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0
–   Coiled 0.1a1696+19
−19
(+103)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.0%
+76
1 = 0 0 0 0 0 1 0 1 1 0 0 = 0 1 0 = 1 1 = 1 1 1 1 1 0 1 0 0 0 0
–   EnkoChess 2908181675+18
−18
(+82)10 − 22
(+9−21=2)
31.3%
10.0 / 32
0.0%
−76
0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 1 0 = = 0 0 0 0 1 0 0 1 0 0 0 1
–   Little Wing 0.3.0 64-bit1664+19
−19
(+71)13.5 − 18.5
(+12−17=3)
42.2%
13.5 / 32
0.0%
+8
0 0 0 1 = 0 0 1 1 1 0 0 0 = 1 0 1 0 0 1 = 1 1 1 1 0 0 0 0 0 1 0
–   Embla 0.9.5 64-bit1636+17
−17
(+43)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.1%
−47
0 = 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 = 1 1 0 = 1 1
–   Monochrome1624+16
−16
(+31)16 − 6
(+14−4=4)
72.7%
16.0 / 22
1.3%
+205
1 = 1 1 1 1 1 1 0 1 = = 1 0 1 1 0 1 1 1 = 0
–   AdaChess 2.01615+19
−19
(+22)15 − 16
(+13−14=4)
48.4%
15.0 / 31
6.6%
+12
0 1 0 1 0 1 = 1 1 0 1 1 = 0 0 0 1 1 1 0 1 = 0 0 1 = 1 0 0 0 0
–   Shallow Blue 1.1.0 64-bit1568+18
−18
(−25)12.5 − 18.5
(+11−17=3)
40.3%
12.5 / 31
95.9%
−102
1 1 0 1 0 1 0 = = 0 0 0 0 0 0 = 0 0 0 1 0 0 1 0 1 1 0 1 1 0 1
–   Supra 23.1 64-bit1508+22
−23
(−85)12.5 − 12.5
(+11−11=3)
50.0%
12.5 / 25
100.0%
−74
0 1 0 0 1 0 0 1 1 0 1 1 1 1 = 1 0 1 = 0 0 0 1 0 =
–   Supra 26.0 pro 64-bit1490+17
−17
(−103)15.5 − 12.5
(+12−9=7)
55.4%
15.5 / 28
100.0%
−59
0 = = 1 0 = 1 1 1 0 = 1 0 = 1 1 1 1 0 1 0 1 0 0 0 = 1 =
–   Violet 2.5 64-bit1486+24
−24
(−107)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+106
1 = 0 1 0 1 1 0 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 = 0 1 0 1 1 1 1 =
–   CeruleanJS 0.1.1 Blizzard 64-bit1294+17
−18
(−299)24.5 − 7.5
(+23−6=3)
76.6%
24.5 / 32
100.0%
−75
= 1 1 1 1 1 0 = 1 0 1 1 1 = 1 1 1 1 0 0 1 1 1 0 1 1 1 1 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019