CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Chesley r323 32-bit (2156+25
−25
)Quote
Author: Matthew Gingell (USA) Link: Jim Ablett
This is one of the 2 Chesley versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng3 1.02b2435+35
−35
(+279)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+122
0 =
–   iCE 0.22370+19
−19
(+214)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+133
0 1 0 = 0 1 1 = 0 0
–   OliThink 5.3.0 32-bit2357+21
−21
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
0 1 0 0
–   Aice 0.99.22332+20
−20
(+176)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EveAnn 1.672324+30
−30
(+168)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+72
0 1 = 0
–   Alex 2.132324+32
−32
(+168)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Waxman 20102307+22
−22
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+65
= 0 1 0
–   Cheese 1.32306+17
−17
(+150)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Natwarlal 0.142302+19
−19
(+146)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sjakk 1.1.82300+24
−24
(+144)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−82
0 0 0 1
–   Anechka 0.082296+19
−19
(+140)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−2
0 =
–   Popochin 3.22293+18
−18
(+137)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+137
1 0
–   AliChess 4.252288+22
−22
(+132)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+86
= 1 1 0 1 0 0 0
–   Chaturanga 2.4.32288+22
−21
(+132)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−13
1 0 0 0 0 1
–   Butcher 1.61 32-bit2284+27
−27
(+128)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+362
1 1 1 0
–   Sungorus 1.4 32-bit2258+21
−21
(+102)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−49
0 = 1 0 0 0 0 = 1 = 0 0
–   Ayito 0.2.9942254+22
−22
(+98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+98
0 1
–   Beowulf 2.4a 64-bit2252+20
−20
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
0 =
–   RattateChess 1.0 Nosferatu2247+21
−21
(+91)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+6
0 1 = 0 0 1 0 = = 0 1 0
–   Atak 6.82235+19
−19
(+79)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−16
0 0 = 1 1 0 0 1 = 0 = = 0 0
–   Betsabe II 1.08c2235+35
−35
(+79)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.0%
+51
= 1 = 1 0 0 1 0 1 0 = 0 0 1 0 1
–   Dolphin 1.02233+20
−20
(+77)8 − 8
(+7−7=2)
50.0%
8.0 / 16
0.0%
+73
1 = 0 1 0 = 0 1 0 1 1 0 0 1 0 1
–   Hussar 0.22222+34
−34
(+66)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Bearded N44.22220+36
−36
(+64)9 − 9
(+7−7=4)
50.0%
9.0 / 18
0.2%
+66
1 = 0 = 1 0 1 1 0 1 = 1 0 1 0 0 = 0
–   Bagatur 1.2d 32-bit2219+35
−35
(+63)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.2%
−88
= 1 0 0 1 0 0 0
–   Vajolet 1.62.12218+34
−34
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−80
0 =
–   Betsabe II 1.09c2214+36
−36
(+58)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.5%
+58
0 1 1 1 0 0
–   Adam 3.32212+20
−20
(+56)7 − 11
(+5−9=4)
38.9%
7.0 / 18
0.0%
−22
1 1 0 = 0 0 1 0 0 0 0 0 0 1 = = 1 =
–   Beowulf 2.4a 32-bit2211+21
−21
(+55)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−83
0 = 0 = 0 0 0 = 0 1 = 0 = =
–   ChessKISS 1.7 64-bit2209+20
−20
(+53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Jazz 501 32-bit2204+29
−29
(+48)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.6%
−64
1 0 0 0 0 1 1 0
–   Myrddin 0.85 32-bit2204+27
−27
(+48)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.5%
+192
1 1 0 1 1 1 = 0
–   BlackBishop 1.02199+18
−18
(+43)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.3%
+INF
1 1
–   Jazz 444 32-bit2194+32
−32
(+38)10.5 − 15.5
(+8−13=5)
40.4%
10.5 / 26
2.7%
−34
0 0 1 0 1 0 1 0 = 0 0 = 0 0 0 1 = 1 1 = 1 0 0 0 1 =
–   FireFly 2.5.13 32-bit2188+34
−34
(+32)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
6.5%
−63
0 = 1 0 = 1 1 1 0 0 0 0 1 0 1 0 0 = 0 0
–   Shallow 1.0 64-bit2187+32
−32
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.6%
+173
= 1
–   KMTChess 1.2.1 32-bit2181+21
−21
(+25)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
6.4%
+11
0 = 0 0 1 = 0 = 1 1 1 0 = 1 0 1 1 0 = 0
–   FireFly 2.5.102179+34
−34
(+23)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
14.6%
−22
0 0 = 1 1 0 0 1
–   ECE 11.012179+23
−23
(+23)3 − 5
(+3−5=0)
37.5%
3.0 / 8
9.6%
−84
1 0 1 0 0 1 0 0
–   Hamsters 0.0.62176+24
−24
(+20)4 − 6
(+3−5=2)
40.0%
4.0 / 10
13.2%
−53
0 0 = 1 1 = 0 0 0 1
–   Sjakk 1.1.72174+34
−34
(+18)4 − 4
(+3−3=2)
50.0%
4.0 / 8
20.2%
+11
0 = 1 0 = 1 1 0
–   Simplex 0.9.3 32-bit2168+34
−34
(+12)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
29.5%
−30
0 0 1 1 = 1 1 0 0 0
–   Betsabe II 1.052168+35
−36
(+12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
29.6%
−137
= 0 0 =
–   iCE 0.12162+29
−29
(+6)8 − 7
(+6−5=4)
53.3%
8.0 / 15
37.0%
+24
0 1 0 = = 1 = 1 = 0 1 0 1 1 0
–   Clever Girl r160 64-bit2158+33
−33
(+2)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
45.5%
+26
0 0 0 = 1 1 1 1 1 0 = 1 0 =
–   Bagatur 1.2b 32-bit2155+33
−34
(−1)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
52.3%
−60
= = = 0
–   Clever Girl r185 64-bit2154+39
−40
(−2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
53.7%
−90
0 0 = 0 1 1 0 =
–   KnockOut 0.7.12148+16
−16
(−8)5 − 3
(+4−2=2)
62.5%
5.0 / 8
69.7%
+81
1 1 1 0 = 1 = 0
–   Ifrit j4.32147+29
−29
(−9)12 − 7
(+10−5=4)
63.2%
12.0 / 19
69.3%
+82
0 = 0 = = 0 1 1 1 1 = 1 1 1 1 1 0 1 0
–   FireFly 2.5.8 32-bit2145+36
−36
(−11)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
68.9%
−237
0 0 =
–   Prophet 2.0 32-bit2135+19
−19
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
91.0%
−163
0 =
–   Parrot 07.07.222133+19
−19
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.7%
+INF
1 1
–   Bearded 06_29_022129+25
−25
(−27)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.8%
+41
1 = = 0 1 1 1 = 0 =
–   Waxman 20082128+24
−24
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
94.7%
+47
1 1 0 1 0 1 0 1 = =
–   Kurt 0.9.2 32-bit2116+23
−23
(−40)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
99.2%
−21
= 1 0 0 0 1 1 0 1 = 1 0 0 0 1 0 = 1 1 1
–   Myrddin 0.84 32-bit2115+32
−32
(−41)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
97.8%
−17
1 1 0 1 0 0 = 0 = 1 = 1
–   ChessKISS 1.3a 32-bit2113+35
−35
(−43)9 − 5
(+8−4=2)
64.3%
9.0 / 14
97.6%
+70
1 1 = 1 1 0 0 0 1 1 0 1 1 =
–   Clarabit 1.00 32-bit2112+22
−22
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+113
= 1
–   OBender 2.11.52100+35
−35
(−56)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.5%
−19
1 = 0 0 0 = 1 1 = 1
–   Carballo 0.52097+23
−23
(−59)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−11
1 0 = = 0 1 1 = 1 = 1 0 0 0 1 1
–   BikJump 2.01 32-bit2081+18
−18
(−75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
0 =
–   Ifrit j2.92076+34
−34
(−80)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−47
0 1 = = 0 0 1 1 = 1
–   Rhetoric 0.10.d2061+35
−35
(−95)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−284
= 0 0 1 0 0
–   BigLion 2.23x2059+17
−17
(−97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−97
1 0
–   Protej 0.5.72054+25
−25
(−102)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−112
= = 1 0
–   Jabba 1.0 32-bit2052+23
−23
(−104)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+43
1 1 1 = 1 0 0 1
–   BikJump 1.8 32-bit2049+34
−34
(−107)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+42
1 1 = 1 0 = 1 0 1 1
–   PLP 16615712048+23
−23
(−108)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+75
= 1 1 1 = 1 0 1
–   Slibo 0.5.12027+26
−26
(−129)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+102
1 1 = 1 1 =
–   Bubble 1.52022+20
−20
(−134)14.5 − 7.5
(+13−6=3)
65.9%
14.5 / 22
100.0%
−8
1 1 = 0 1 1 1 1 1 = 0 1 1 0 1 = 0 1 0 1 0 1
–   BSC 3.91996+37
−37
(−160)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−160
1 0
–   Schola 1.1.0 32-bit1994+27
−27
(−162)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   AdroitChess 0.31988+26
−26
(−168)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
−41
= 0 1 1 1 = 1 1 1 0 1 1 = 0
–   BSC 3.9++ 32-bit1965+40
−41
(−191)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Dabbaba 5.671963+35
−35
(−193)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−36
1 =
–   Monik 2.2.3 32-bit1954+30
−30
(−202)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−358
= 0
–   MatMoi 7.15.0-cct 32-bit1943+25
−25
(−213)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GChess IV 0.2.01911+24
−24
(−245)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 130320121909+31
−31
(−247)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−104
1 =
–   BeRoChess 1.00 32-bit1847+37
−38
(−309)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018