CCRL 40/4
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 1'547'715 games
played by 1'819 programs
20721 CPU days (X2 4600+)

White wins: 605'685 (39.1%)
Black wins: 494'067 (31.9%)
Draws: 447'963 (28.9%)
White score: 53.6%

Engine Details

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JChess 1.0#505  (1378+19
−19
)Quote
Authors: Tomasz Michniewski (Poland), Tomasz Michniewski (Poland) Link: Jim Ablett
This is the only JChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Dabbaba 2.621813+16
−16
(+435)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+349
1 = 0 0
–   Predateur 2.1 64-bit1804+15
−15
(+426)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Beaches 2.321800+12
−12
(+422)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Soldat 0.25b1789+12
−12
(+411)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Grizzly 1.40.1b1776+14
−14
(+398)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Chenard 2010.08.23 64-bit1768+15
−15
(+390)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Embracer 1.121767+15
−15
(+389)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+238
= 0 = 0
–   Robin 0.9831754+11
−11
(+376)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Laurifer 1.01739+11
−11
(+361)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+124
0 0 1 0
–   Elf 1.3.01731+10
−10
(+353)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+68
0 = 0 0
–   Adamant 1.71719+10
−10
(+341)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+113
0 0 0 1
–   GChess IV 0.2.01711+13
−14
(+333)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+42
0 0 0 =
–   Aldebaran 0.7.01703+12
−12
(+325)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+182
= = 0 0
–   Tscp 1.811703+12
−12
(+325)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   SEE 0.6.91703+13
−13
(+325)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+97
1 0 0 0
–   Bace 0.451671+12
−12
(+293)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Mizar 3.01668+11
−11
(+290)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+62
1 0 0 0
–   PolarChess 1.31664+13
−13
(+286)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+49
0 = 0
–   Belzebub 0.671646+11
−11
(+268)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+268
= 1 = 0
–   Cmcchess 2.51644+16
−16
(+266)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
+107
1 = 0 = 0 1 0 0 0 0 1 0 0 = = 0 0 0 0 0 = 0 0 0 = 0 0 1 1 = = 0
–   ALChess 1.5b1640+13
−14
(+262)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+111
= 0 0 =
–   DChess 1.0.21638+12
−12
(+260)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+164
0 1 = 0
–   MSCP 1.441619+12
−12
(+241)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−49
0 0 0 =
–   Storm 0.61612+10
−11
(+234)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−10
0 0 =
–   Philemon C1605+21
−21
(+227)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−71
= 0 = = 0 0 0 0 0 0 0 0
–   Revati 0.4c1604+26
−25
(+226)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zotron 4.4.61573+11
−11
(+195)4 − 32
(+2−30=4)
11.1%
4.0 / 36
0.0%
−156
= 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 0 0 0 1 0 0
–   VanillaChess 2.6g1564+23
−23
(+186)5 − 16
(+4−15=2)
23.8%
5.0 / 21
0.0%
−34
= 0 0 0 1 0 0 0 0 = 0 0 0 0 0 0 1 0 1 1 0
–   Needle 0.5311562+10
−10
(+184)11.5 − 24.5
(+7−20=9)
31.9%
11.5 / 36
0.0%
+51
0 0 0 1 0 0 = 1 0 0 = = 0 0 = 0 = 1 = 1 = 0 1 0 0 0 0 0 = 0 = 0 1 0 1 0
–   Damas 91561+16
−16
(+183)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−211
0 1 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 0 0
–   Rocinante 1.01 64-bit1556+14
−14
(+178)9.5 − 26.5
(+8−25=3)
26.4%
9.5 / 36
0.0%
−19
1 0 1 0 0 0 0 = 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 = 0 0 1 0 1 =
–   Hokus-Pokus 0.6.31544+22
−22
(+166)3.5 − 10.5
(+3−10=1)
25.0%
3.5 / 14
0.0%
−59
0 0 1 0 0 = 0 0 0 1 0 1 0 0
–   Larsen VB 0.05.00011529+14
−14
(+151)8 − 28
(+3−23=10)
22.2%
8.0 / 36
0.0%
−49
0 0 0 0 = 1 0 0 = = = 0 0 0 1 = = 0 0 0 = 0 0 0 0 1 0 = 0 0 0 0 = 0 0 =
–   mACE 0.2.2.6161526+20
−20
(+148)10 − 19
(+8−17=4)
34.5%
10.0 / 29
0.0%
+24
1 = 0 0 1 1 1 0 0 0 0 0 0 0 0 = 0 = 0 0 1 1 1 0 1 0 0 0 =
–   SharpChess2 2.61524+16
−16
(+146)6.5 − 21.5
(+6−21=1)
23.2%
6.5 / 28
0.0%
−94
1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 = 1 0 0
–   Yawce 0.161508+26
−26
(+130)6 − 10
(+6−10=0)
37.5%
6.0 / 16
0.0%
+17
0 0 1 0 1 0 0 0 0 1 1 0 1 1 0 0
–   Vajolet 0.4.11495+16
−16
(+117)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
+9
= 0 0 1 0 1 1 0 1 = 0 0 = 0 0 0 1 0 0 0 0 = 1 1 1 0 0 0 0 = 0 1
–   Purple Haze 2.01491+14
−14
(+113)16 − 18
(+12−14=8)
47.1%
16.0 / 34
0.0%
+89
1 0 = = 1 1 = 0 1 = = 0 1 1 = 0 0 0 1 1 1 = 0 1 0 0 0 0 0 0 1 0 1 =
–   Exacto 0.d1484+13
−13
(+106)25 − 39
(+14−28=22)
39.1%
25.0 / 64
0.0%
+33
0 1 1 = = = 0 = = 0 0 = 0 0 0 1 = = 0 0 = = 0 0 = = 0 1 1 0 0 1 1 = 1 = = = = = 0 0 0 0 = 0 0 1 0 0 0 0 = 0 1 0 = 1 1 0 0 1 1 =
–   Piranha 0.51483+11
−11
(+105)8.5 − 27.5
(+6−25=5)
23.6%
8.5 / 36
0.0%
−109
0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 = = 0 1 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0
–   Tarrasch Toy Engine 0.9061476+14
−14
(+98)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−83
1 0 0 0 0 0 0 1 0 = 0 0 = = 1 0 0 0 1 0 1 0 0 0 0 = 0 0 0 = 1 0
–   Butterfly 0.41469+15
−15
(+91)13 − 16
(+4−7=18)
44.8%
13.0 / 29
0.0%
+64
0 = 1 = = = 1 = = = = 1 0 0 = 1 0 = 0 = = 0 = = = = = = 0
–   Roque 1.11454+16
−16
(+76)18 − 46
(+12−40=12)
28.1%
18.0 / 64
0.0%
−88
0 1 1 1 1 1 0 0 0 = 0 0 0 0 1 0 0 0 = 0 = 0 0 1 0 = = 1 0 0 = 0 0 0 0 0 1 0 0 0 1 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 = = 0 0 = = 1 =
–   Numpty Recharged 64-bit1447+17
−17
(+69)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+17
1 1 0 = 1 = 1 = 0 = 0 0 = 0 1 = 0 0 0 1 0 0 = = 0 0 0 1 1 1
–   Blikskottel 0.81437+16
−16
(+59)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−48
0 0 0 = 0 0 1 0 0 0 1 0 1 0 0 1 0 = 0 = 0 0 1 1 0 1 = 0 1 1 = 0
–   Suff 0.3.a1400+24
−24
(+22)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
7.2%
+57
= 0 1 1 0 = 1 0 1 0 = 1
–   Tony's Chess 0.021389+15
−15
(+11)40 − 50
(+34−44=12)
44.4%
40.0 / 90
16.3%
−33
1 0 1 = 0 1 1 1 0 1 0 = 1 0 1 0 0 0 1 1 = 0 = 1 1 = 0 = 0 1 0 = 0 1 0 0 0 = 0 1 0 1 0 1 1 0 1 1 = 1 0 0 0 0 0 0 1 = 0 1 0 1 0 0 1 0 0 = 1 1 0 0 1 0 0 0 = 1 1 1 0 1 0 1 0 1 0 0 0 0
–   MiniMardi 1.31387+12
−12
(+9)36.5 − 31.5
(+31−26=11)
53.7%
36.5 / 68
19.3%
+38
1 1 0 1 1 1 = 1 1 0 1 = 1 1 1 0 1 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 = 1 1 1 = 0 = 1 = 0 = = 1 0 0 1 1 0 0 = 0 = = 0 0 1 1 1 0 1 0 1 1
–   Numpty Omega1362+16
−16
(−16)35 − 29
(+28−22=14)
54.7%
35.0 / 64
90.3%
+17
1 1 = 0 0 0 0 1 = 1 0 = 1 = 0 0 1 = 1 1 0 0 1 0 0 1 1 0 = 1 1 0 1 1 = 1 = 0 1 = = 0 0 0 1 0 1 1 1 1 1 0 1 1 = 0 = 1 1 0 = 0 1 =
–   Nanook 0.171361+15
−15
(−17)21 − 9
(+13−1=16)
70.0%
21.0 / 30
90.9%
+98
1 1 = 1 = 1 1 1 1 = = = 1 0 1 = 1 = 1 = = 1 = = = 1 = = = =
–   Virutor Chess 1.11347+18
−18
(−31)16.5 − 3.5
(+15−2=3)
82.5%
16.5 / 20
99.1%
+233
1 1 1 0 1 0 1 1 1 1 1 1 1 = 1 1 = 1 1 =
–   Joanna 2002 1.031327+21
−21
(−51)25.5 − 17.5
(+18−10=15)
59.3%
25.5 / 43
100.0%
+10
= = 1 = = = = = 0 1 1 0 1 0 1 = 1 0 0 = 1 0 1 1 = 1 1 = 1 1 0 = 0 1 = 1 = 1 1 = 0 1 0
–   Supra 12.01302+39
−40
(−76)7 − 9
(+6−8=2)
43.8%
7.0 / 16
100.0%
−118
0 1 1 0 0 0 0 0 = 0 = 1 0 1 1 1
–   Fimbulwinter 5.001301+26
−26
(−77)21 − 11
(+20−10=2)
65.6%
21.0 / 32
100.0%
+58
0 0 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 = 1 1 1 1 0 0 = 0 1 1
–   Luzhin 0.1875+190
−184
(−503)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0

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Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
JChess 1.0
played with current
participants of this list
Represented by
1-2-CPU#4941345824itself
32-bit#3341367915itself
32-bit 1-2-CPU#3341367915itself
32-bit single-CPU#3341367915itself
All#4951346824itself
Free#4831344794itself
Free 1-2-CPU#4811344794itself
Free 32-bit#3261366915itself
Free 32-bit 1-2-CPU#3261367915itself
Free 32-bit single-CPU#3261367915itself
Free single-CPU#4811344794itself
Single-CPU#4941345824itself

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017