CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Grizzly 1.40.1b#486  (1788+14
−14		)Quote
Author: Michael Lawatsch (Germany) Link: Homepage
This is one of the 2 Grizzly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   EnginMax 5.24 64-bit2386+168
−121		(+598)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092263+39
−37		(+475)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   KMTChess 1.2.1 64-bit2260+17
−17		(+472)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   Chesley r323 64-bit2147+17
−17		(+359)2 − 1
(+2−1=0)		66.7%
2.0 / 3
0.0%
+525
–   King's Out 0.2.422055+18
−18		(+267)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   PLP 16615712032+17
−16		(+244)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+471
–   ProChess 101CN2029+17
−17		(+241)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−3
–   Freyr 1.068 64-bit2009+20
−20		(+221)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   AdroitChess 0.31999+20
−19		(+211)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Gullydeckel 2.16pl11993+11
−11		(+205)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
+38
–   FrankWalter 1.081991+16
−16		(+203)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   Bubble 1.51987+14
−14		(+199)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   Faile 1.4.41978+9
−9		(+190)5 − 28
(+2−25=6)
15.2%
5.0 / 33
0.0%
−91
–   Matant 5.041970+14
−14		(+182)7 − 27
(+6−26=2)
20.6%
7.0 / 34
0.0%
−81
–   La Dame Blanche 2.0c1968+13
−13		(+180)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−47
–   SSEChessII 2.05 DC1968+9
−10		(+180)8.5 − 25.5
(+6−23=5)
25.0%
8.5 / 34
0.0%
−17
–   Marvin 1.3.01966+10
−10		(+178)4.5 − 29.5
(+3−28=3)
13.2%
4.5 / 34
0.0%
−157
–   Protej 0.5.71965+20
−20		(+177)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
+10
–   Zeta Dva 0204 64-bit1961+32
−31		(+173)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Mustang 4.971958+13
−13		(+170)13 − 21
(+9−17=8)
38.2%
13.0 / 34
0.0%
+80
–   Micro-Max 4.81954+9
−9		(+166)14 − 20
(+13−19=2)
41.2%
14.0 / 34
0.0%
+94
–   Rival 1.181953+11
−11		(+165)6.5 − 27.5
(+4−25=5)
19.1%
6.5 / 34
0.0%
−87
–   Sharper 0.171941+13
−13		(+153)7.5 − 26.5
(+7−26=1)
22.1%
7.5 / 34
0.0%
−102
–   BibiChess 0.51927+11
−11		(+139)8.5 − 27.5
(+7−26=3)
23.6%
8.5 / 36
0.0%
−87
–   Smash 1.0.31925+10
−10		(+137)4.5 − 29.5
(+4−29=1)
13.2%
4.5 / 34
0.0%
−224
–   Heracles 0.6.161922+9
−9		(+134)8.5 − 25.5
(+8−25=1)
25.0%
8.5 / 34
0.0%
−91
–   SamChess1920+13
−13		(+132)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+35
–   IACH 0.56z1917+11
−11		(+129)10.5 − 23.5
(+8−21=5)
30.9%
10.5 / 34
0.0%
−21
–   Eagle 0.7.51912+12
−12		(+124)10 − 24
(+10−24=0)
29.4%
10.0 / 34
0.0%
−62
–   Warrior 1.0.31908+9
−9		(+120)9 − 25
(+7−23=4)
26.5%
9.0 / 34
0.0%
−70
–   Clueless 1.41905+9
−9		(+117)7.5 − 26.5
(+6−25=3)
22.1%
7.5 / 34
0.0%
−121
–   Morphy 3.221904+13
−13		(+116)7.5 − 26.5
(+2−21=11)
22.1%
7.5 / 34
0.0%
−75
–   SnailChess 4.0131895+11
−11		(+107)10 − 24
(+9−23=2)
29.4%
10.0 / 34
0.0%
−70
–   Surprise 4.3b131889+17
−17		(+101)11.5 − 11.5
(+11−11=1)		50.0%
11.5 / 23
0.0%
+98
–   Tyrell 1.021887+21
−21		(+99)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+16
–   MrChess 2.11884+17
−17		(+96)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+13
–   FreeChessII 2.171880+23
−23		(+92)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
0.0%
+328
–   Arabian Knight 1.511866+26
−25		(+78)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+78
–   Simontacchi 1.811862+14
−14		(+74)11.5 − 22.5
(+11−22=1)
33.8%
11.5 / 34
0.0%
−67
–   Ranita 2.41844+11
−11		(+56)14 − 22
(+9−17=10)
38.9%
14.0 / 36
0.0%
−19
–   MatMoi 7.15.0-cct 32-bit1836+19
−19		(+48)7 − 20
(+5−18=4)		25.9%
7.0 / 27
0.0%
−142
–   HeavyChess 0.13 beta1834+18
−17		(+46)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
0.0%
+273
–   Celes 0.77c1825+12
−12		(+37)11.5 − 25.5
(+10−24=3)
31.1%
11.5 / 37
0.0%
−121
–   JARS 1.75a1824+14
−14		(+36)15.5 − 18.5
(+14−17=3)
45.6%
15.5 / 34
0.0%
−1
–   RataAeroespacial 0.2.11818+14
−14		(+30)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
0.1%
+67
–   NoonianChess 3206P21814+24
−24		(+26)2 − 2
(+2−2=0)		50.0%
2.0 / 4
2.9%
+26
–   Milady 3.041804+23
−23		(+16)12 − 16
(+8−12=8)		42.9%
12.0 / 28
11.9%
−27
–   ChessterfieldCL i5a1800+15
−14		(+12)1 − 3
(+1−3=0)		25.0%
1.0 / 4
11.3%
−224
–   Soldat 0.25b1797+12
−12		(+9)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
15.2%
+61
–   Enigma 1.1.41793+12
−12		(+5)16.5 − 21.5
(+14−19=5)
43.4%
16.5 / 38
28.6%
−48
–   Bremboce 0.6.21792+18
−18		(+4)1 − 1
(+1−1=0)		50.0%
1.0 / 2
36.2%
+4
–   Embracer 1.121785+14
−14		(−3)13.5 − 9.5
(+11−7=5)		58.7%
13.5 / 23
60.7%
+60
–   Cecir 3.51783+13
−13		(−5)14 − 20
(+14−20=0)
41.2%
14.0 / 34
69.2%
−85
–   Fauce 0.41c1782+15
−15		(−6)16.5 − 17.5
(+11−12=11)
48.5%
16.5 / 34
72.0%
−15
–   Pulsar 2009-9b1772+15
−15		(−16)1 − 3
(+1−3=0)		25.0%
1.0 / 4
94.2%
−243
–   Mint 2.31765+16
−16		(−23)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
98.4%
−180
–   Robin 0.9831764+10
−11		(−24)19 − 14
(+17−12=4)
57.6%
19.0 / 33
99.7%
+37
–   Lodocase 2402081761+19
−19		(−27)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.8%
−27
–   Laurifer 1.01751+11
−11		(−37)23 − 11
(+19−7=8)
67.6%
23.0 / 34
100.0%
+89
–   Vicki 0.041a1746+13
−13		(−42)19.5 − 15.5
(+18−14=3)
55.7%
19.5 / 35
100.0%
+4
–   Elf 1.3.01743+10
−10		(−45)19.5 − 14.5
(+16−11=7)
57.4%
19.5 / 34
100.0%
+9
–   Kanguruh 1.931735+11
−11		(−53)31 − 28
(+28−25=6)
52.5%
31.0 / 59
100.0%
−33
–   Adamant 1.71735+9
−10		(−53)23 − 11
(+20−8=6)
67.6%
23.0 / 34
100.0%
+85
–   Zoidberg 0.11724+17
−17		(−64)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+163
–   SEE 0.6.91722+12
−12		(−66)20 − 14
(+19−13=2)
58.8%
20.0 / 34
100.0%
+9
–   Aldebaran 0.7.01713+11
−11		(−75)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
−6
–   Jester 0.841695+16
−16		(−93)19 − 9
(+18−8=2)		67.9%
19.0 / 28
100.0%
+55
–   Gargamella 0.5.01686+15
−15		(−102)19.5 − 11.5
(+18−10=3)
62.9%
19.5 / 31
100.0%
0
–   Mizar 3.01683+10
−10		(−105)24.5 − 9.5
(+24−9=1)
72.1%
24.5 / 34
100.0%
+91
–   RumbleMinze 1.0.301681+22
−22		(−107)18 − 5
(+18−5=0)		78.3%
18.0 / 23
100.0%
+160
–   PolarChess 1.31678+13
−13		(−110)19 − 6
(+18−5=2)		76.0%
19.0 / 25
100.0%
+109
–   BACE 0.451678+11
−11		(−110)20 − 8
(+19−7=2)		71.4%
20.0 / 28
100.0%
+77
–   JaksaH 1.11 64-bit1677+14
−14		(−111)19 − 4
(+18−3=2)		82.6%
19.0 / 23
100.0%
+177
–   Tom Thumb 0.2 64-bit1675+20
−20		(−113)26 − 12
(+25−11=2)
68.4%
26.0 / 38
100.0%
+44
–   Golem 0.4411672+21
−21		(−116)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−116
–   Tristram 3.361669+20
−21		(−119)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+23
–   Belzebub 0.671663+10
−10		(−125)22.5 − 11.5
(+19−8=7)
66.2%
22.5 / 34
100.0%
−5
–   Cmcchess 2.51660+16
−16		(−128)16 − 12
(+13−9=6)		57.1%
16.0 / 28
100.0%
−72
–   ALChess 1.5b1659+13
−14		(−129)22.5 − 11.5
(+20−9=5)
66.2%
22.5 / 34
100.0%
0
–   Pooky 2.71657+14
−14		(−131)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   DChess 1.0.21651+12
−12		(−137)23.5 − 6.5
(+22−5=3)
78.3%
23.5 / 30
100.0%
+105
–   Simon 1.2 64-bit1648+16
−16		(−140)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Vapor 0.01r121644+13
−13		(−144)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−323
–   IQ23.0031643+11
−10		(−145)25.5 − 12.5
(+21−8=9)
67.1%
25.5 / 38
100.0%
−21
–   ChessRikus 1.4661634+13
−14		(−154)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−184
–   MSCP 1.441633+12
−12		(−155)13.5 − 3.5
(+12−2=3)		79.4%
13.5 / 17
100.0%
+79
–   Storm 0.61629+10
−10		(−159)46.5 − 10.5
(+45−9=3)
81.6%
46.5 / 57
100.0%
+125
–   Tom Thumb 0.1 64-bit1619+19
−19		(−169)29.5 − 8.5
(+27−6=5)
77.6%
29.5 / 38
100.0%
+56
–   Philemon C1615+16
−16		(−173)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+54
–   Rainman 0.7.51612+13
−14		(−176)22.5 − 11.5
(+19−8=7)
66.2%
22.5 / 34
100.0%
−55
–   Zotron 4.4.61593+10
−10		(−195)29 − 5
(+27−3=4)
85.3%
29.0 / 34
100.0%
+110
–   Damas 91582+14
−14		(−206)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−63
–   Needle 0.5311582+9
−9		(−206)51.5 − 11.5
(+46−6=11)
81.7%
51.5 / 63
100.0%
+48
–   SdBC 0.41.401578+16
−17		(−210)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−52
–   VanillaChess 2.6g1577+19
−19		(−211)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+72
–   Rocinante 1.01 64-bit1572+14
−14		(−216)16 − 7
(+16−7=0)		69.6%
16.0 / 23
100.0%
−41
–   Hokus-Pokus 0.6.31552+18
−18		(−236)2 − 1
(+1−0=2)		66.7%
2.0 / 3
100.0%
−153
–   Larsen VB 0.05.00011544+14
−14		(−244)28 − 0
(+28−0=0)		100.0%
28.0 / 28
100.0%
+INF
–   SharpChess2 2.61542+16
−16		(−246)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Yawce 0.161518+25
−25		(−270)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−300
–   Vajolet 0.4.11514+16
−16		(−274)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−501
–   Exacto 0.d1508+13
−13		(−280)31 − 5
(+28−2=6)
86.1%
31.0 / 36
100.0%
+18
–   Piranha 0.51502+10
−10		(−286)29.5 − 4.5
(+28−3=3)
86.8%
29.5 / 34
100.0%
+47
–   Alibaba 1.381501+23
−23		(−287)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Tarrasch Toy Engine 0.9061494+13
−13		(−294)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   St Andersen 1.31 64-bit1491+15
−15		(−297)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Butterfly 0.41487+15
−15		(−301)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−64
–   APILChess 1.05r1b1483+16
−16		(−305)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Roque 1.11472+16
−16		(−316)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Blikskottel 0.81462+13
−13		(−326)1 − 2
(+1−2=0)		33.3%
1.0 / 3
100.0%
−468
–   Nero 6.11448+15
−15		(−340)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Braincrack alpha1430+67
−74		(−358)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−78
–   Suff 0.3.a1423+23
−23		(−365)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Tony's Chess 0.021411+14
−14		(−377)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Eden 0.0.131407+15
−15		(−381)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Goyaz 0.0071406+16
−16		(−382)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   JChess 1.01406+18
−18		(−382)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Nanook 0.171389+14
−14		(−399)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Numpty Omega1381+16
−16		(−407)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   MiniChessAI 1.191365+16
−16		(−423)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Joanna 2002 1.031345+21
−21		(−443)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Ozwald 0.431332+15
−14		(−456)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Fimbulwinter 5.001319+26
−26		(−469)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   KillerQueen 2.0b31291+15
−15		(−497)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−212
–   TRex 1.91288+19
−19		(−500)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Tikov 0.6.31245+17
−16		(−543)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Raffaela 0.1.41233+18
−18		(−555)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Gringo 1.4.9b1231+17
−17		(−557)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−266
–   Pierre 1.71231+19
−19		(−557)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Toledo Nanochess Jan/11/20101226+14
−14		(−562)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   GrayMatter SVN16041215+38
−38		(−573)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Strategic Deep 1.251074+44
−29		(−714)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Safrad 2.1.35.2101025+84
−79		(−763)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Chad's Chess 0.15940+168
−163		(−848)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   EasyPeasy 1.0682+427
−421		(−1106)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
2281 games: 1089 wins, 918 losses, 274 draws (12.0%), score: 53.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on October 12, 2019