CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Quokka 2.0 64-bit#575‑576  (1409+27
−27
)Quote
Author: Matt Palmer Link: Homepage
This is the only Quokka version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   RataAeroespacial 0.2.11819+14
−14
(+410)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Apollo 1.2.1 64-bit1772+32
−32
(+363)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+220
0 =
–   Aldebaran 0.7.01713+11
−11
(+304)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   HoiChess 0.22.0 64-bit1697+31
−31
(+288)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gargamella 0.5.01683+15
−15
(+274)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BACE 0.451678+11
−11
(+269)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pooky 2.71657+14
−14
(+248)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   IQ23.0031644+11
−10
(+235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Vapor 0.01r121643+13
−13
(+234)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+264
=
–   ArcBishop80 1.01636+73
−73
(+227)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Storm 0.61629+10
−10
(+220)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+189
=
–   Tamerlane 0.21626+86
−86
(+217)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rainman 0.7.51613+14
−14
(+204)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Violet 4.0 64-bit1594+22
−22
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hokus-Pokus 0.6.31551+18
−18
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Larsen VB 0.05.00011543+14
−14
(+134)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+369
1 1 =
–   Yawce 0.161517+25
−25
(+108)17 − 18
(+10−11=14)
48.6%
17.0 / 35
0.0%
+93
= 0 = = 1 1 0 1 = = = 0 1 0 = 0 = 1 0 1 = 0 = 1 1 = = 0 0 0 = 1 1 0 =
–   ACE21517+105
−105
(+108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.4%
+246
= 1
–   Piranha 0.51502+10
−10
(+93)17.5 − 17.5
(+16−16=3)
50.0%
17.5 / 35
0.0%
+92
1 1 0 1 1 = = 1 0 = 0 0 1 0 1 0 0 0 0 0 1 1 1 1 1 0 0 1 1 1 1 0 0 0 0
–   Koedem 1.0 64-bit1501+18
−18
(+92)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+122
=
–   Tarrasch Toy Engine 0.9061493+13
−14
(+84)15 − 21
(+11−17=8)
41.7%
15.0 / 36
0.0%
+20
= 0 0 0 = = 0 1 1 1 0 = 0 0 0 = 0 1 0 1 1 = 1 1 1 0 0 0 1 = 0 = 0 0 1 0
–   St Andersen 1.31 64-bit1491+15
−15
(+82)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Numpty Recharged 64-bit1469+15
−15
(+60)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+90
=
–   Raven 0.301464+20
−20
(+55)17 − 23
(+11−17=12)
42.5%
17.0 / 40
0.0%
+3
0 0 0 = 1 0 = = = 1 1 0 0 0 = = 0 0 1 0 1 0 = 0 1 0 0 = = 0 1 1 1 = 0 = = 0 1 1
–   Blikskottel 0.81459+13
−13
(+50)14.5 − 20.5
(+7−13=15)
41.4%
14.5 / 35
0.0%
−3
0 0 = 1 0 = = 0 0 0 = 1 = 1 = = 0 0 = = 0 0 = = 1 = = 0 0 1 1 = = 1 0
–   Hactar 0.9.0 64-bit1448+15
−14
(+39)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
0
–   Alibaba 1.401433+20
−20
(+24)18 − 22
(+10−14=16)
45.0%
18.0 / 40
7.1%
−6
1 0 0 = = = = = = = 1 1 = = 1 1 0 = = 0 = 0 = = = 1 1 1 0 1 = 0 0 0 0 0 0 0 1 0
–   Pwned 1.3 64-bit1421+22
−22
(+12)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
23.3%
+22
1 1 0 0 0 0 1 0 1 1 1 0 0 0 = = 0 1 1 1 0 = 1 0 = 0 1 1 = = 1 1 1 = 0 0
–   Tony's Chess 0.021410+14
−14
(+1)16 − 19
(+13−16=6)
45.7%
16.0 / 35
47.5%
−31
0 1 0 0 0 = 0 1 1 1 0 1 1 1 = = 0 1 0 1 1 1 0 0 = 0 0 0 1 1 0 = 0 = 0
–   MiniMardi 1.31409+11
−11
(0)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
50.2%
−59
= = 0 = = 0 = 1 = = 0 = 0 0 1 = = 1 0 1 = 0 0 = = 0 = 0 0 1 0 = = 0 = 1
–   Eden 0.0.131406+15
−15
(−3)15 − 18
(+8−11=14)
45.5%
15.0 / 33
56.5%
−34
= = = = = = = 0 = 1 0 1 = 0 0 0 0 1 1 = 0 1 1 0 = 0 0 1 = = 1 0 =
–   Nanook 0.171389+14
−14
(−20)14 − 21
(+11−18=6)
40.0%
14.0 / 35
90.8%
−95
0 0 0 0 1 0 0 = 1 1 0 0 1 1 = 0 0 0 = = 1 0 = 0 1 = 1 1 1 0 1 0 0 0 0
–   Gladiator 0.0.7 64-bit1337+24
−24
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
= 1
–   Ozwald 0.431333+15
−15
(−76)20.5 − 13.5
(+11−4=19)
60.3%
20.5 / 34
100.0%
−19
= = 0 1 = = 1 1 = = = = 0 1 1 0 = 1 = = 1 = 0 1 = 1 = = = = 1 = = 1
–   Project Invincible 2.101309+61
−64
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.8%
+INF
1
–   CeruleanJS 0.1.1 Blizzard 64-bit1295+17
−17
(−114)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−144
=
–   KillerQueen 2.0b31290+16
−16
(−119)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−149
=
–   Dragontooth 0.2 Bahamut 64-bit1228+24
−23
(−181)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Toledo Nanochess Jan/11/20101227+15
−15
(−182)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−2
= 1
–   Soberango 0.12.01112+17
−11
(−297)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Iota 1.0 32-bit1017+88
−81
(−392)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−234
= 1
–   NSVChess v0.14944+160
−154
(−465)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019