CCRL 40/4
Downloads and Statistics
April 15, 2018
Testing summary:
Total: 1'713'036 games
played by 2'011 programs
23129 CPU days (X2 4600+)

White wins: 669'108 (39.1%)
Black wins: 543'275 (31.7%)
Draws: 500'653 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
DChess 1.0.2#477  (1637+12
−12		)Quote
Author: Dave Wyatt (USA)
This is the only DChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess (SCTR) 1.1f 64-bit3046+17
−17		(+1409)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   EnginMax 5.24 64-bit2376+168
−121		(+739)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   KMTChess 1.2.1 64-bit2263+20
−20		(+626)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092257+39
−37		(+620)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Chesley r323 64-bit2143+18
−18		(+506)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+215
–   King's Out 0.2.422049+19
−19		(+412)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712026+17
−17		(+389)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+471
–   ProChess 101CN2024+17
−17		(+387)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Freyr 1.068 64-bit2010+24
−24		(+373)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+145
–   AdroitChess 0.31993+20
−20		(+356)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+65
–   Gullydeckel 2.16pl11984+12
−12		(+347)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 1.081983+16
−16		(+346)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+118
–   Bubble 1.51981+15
−15		(+344)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   La Dame Blanche 2.0c1964+15
−14		(+327)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+99
–   Protej 0.5.71956+20
−20		(+319)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Zeta Dva 0204 64-bit1953+33
−33		(+316)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   BibiChess 0.51920+11
−12		(+283)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−7
–   SamChess1912+14
−14		(+275)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+47
–   Warrior 1.0.31899+10
−10		(+262)3 − 29
(+1−27=4)
9.4%
3.0 / 32
0.0%
−104
–   Clueless 1.41899+10
−10		(+262)7.5 − 24.5
(+7−24=1)
23.4%
7.5 / 32
0.0%
+21
–   Robocide1897+24
−24		(+260)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+146
–   Morphy 3.221894+13
−13		(+257)6 − 26
(+4−24=4)
18.8%
6.0 / 32
0.0%
−4
–   SnailChess 4.0131892+11
−11		(+255)2.5 − 28.5
(+1−27=3)
8.1%
2.5 / 31
0.0%
−144
–   Tyrell 1.021886+22
−22		(+249)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−41
–   FreeChessII 2.171883+25
−25		(+246)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+18
–   MrChess 2.11882+19
−18		(+245)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Surprise 4.3b131876+19
−19		(+239)7.5 − 24.5
(+6−23=3)
23.4%
7.5 / 32
0.0%
+15
–   Arabian Knight 1.511859+26
−26		(+222)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+154
–   NG-Play 8.41856+19
−19		(+219)7.5 − 24.5
(+6−23=3)
23.4%
7.5 / 32
0.0%
−4
–   Simontacchi 1.811850+15
−15		(+213)2.5 − 26.5
(+1−25=3)		8.6%
2.5 / 29
0.0%
−175
–   Roce 0.03901843+12
−12		(+206)7 − 24
(+4−21=6)
22.6%
7.0 / 31
0.0%
−7
–   Ranita 2.41834+12
−12		(+197)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−39
–   MatMoi 7.15.0-cct 32-bit1825+19
−19		(+188)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Ajedrez Tactico 2.73b1823+17
−17		(+186)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+45
–   HeavyChess 0.13 beta1819+18
−18		(+182)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−54
–   Celes 0.77c1817+12
−12		(+180)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+180
–   RataAeroespacial 0.2.11814+18
−18		(+177)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   JARS 1.75a1813+14
−14		(+176)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−60
–   Dabbaba 2.621811+16
−16		(+174)9 − 22
(+7−20=4)
29.0%
9.0 / 31
0.0%
+6
–   Predateur 2.1 64-bit1803+15
−15		(+166)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
+4
–   NoonianChess 3206P21803+24
−24		(+166)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Beaches 2.321796+11
−12		(+159)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−8
–   HoiChess 0.103 64-bit1789+21
−20		(+152)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
−5
–   Soldat 0.25b1787+12
−12		(+150)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−42
–   Predateur 2.2.1 64-bit1785+16
−16		(+148)9 − 22
(+6−19=6)
29.0%
9.0 / 31
0.0%
−8
–   Enigma 1.1.41785+13
−13		(+148)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+62
–   Bremboce 0.6.21780+19
−19		(+143)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−14
–   Cecir 3.51777+13
−13		(+140)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
+14
–   Grizzly 1.40.1b1774+14
−14		(+137)6.5 − 23.5
(+5−22=3)
21.7%
6.5 / 30
0.0%
−105
–   Embracer 1.121772+14
−14		(+135)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+77
–   Pulsar 2009-9b1755+18
−18		(+118)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
0.0%
+127
–   Mint 2.31755+17
−17		(+118)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−32
–   Robin 0.9831751+11
−11		(+114)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+25
–   Lodocase 2402081749+20
−20		(+112)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Laurifer 1.01738+11
−11		(+101)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.0%
+61
–   Elf 1.3.01729+10
−10		(+92)5.5 − 26.5
(+5−26=1)
17.2%
5.5 / 32
0.0%
−217
–   Ziggy 0.71725+21
−21		(+88)8 − 11
(+7−10=2)		42.1%
8.0 / 19
0.0%
+23
–   Vicki 0.041a1724+13
−13		(+87)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+1
–   Kanguruh 1.931719+11
−11		(+82)14.5 − 21.5
(+11−18=7)
40.3%
14.5 / 36
0.0%
+11
–   Adamant 1.71718+10
−10		(+81)7.5 − 25.5
(+3−21=9)
22.7%
7.5 / 33
0.0%
−117
–   GChess IV 0.2.01711+14
−14		(+74)13 − 17
(+10−14=6)
43.3%
13.0 / 30
0.0%
+26
–   Zoidberg 0.11708+19
−19		(+71)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−86
–   Ceibo 0.3.65 64-bit1706+25
−25		(+69)9.5 − 20.5
(+6−17=7)
31.7%
9.5 / 30
0.0%
−66
–   SEE 0.6.91704+12
−12		(+67)10.5 − 20.5
(+7−17=7)
33.9%
10.5 / 31
0.0%
−52
–   Tscp 1.811703+12
−11		(+66)8 − 23
(+4−19=8)
25.8%
8.0 / 31
0.0%
−110
–   Aldebaran 0.7.01702+12
−12		(+65)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.0%
+34
–   Tristram 4.161683+28
−28		(+46)8.5 − 19.5
(+7−18=3)		30.4%
8.5 / 28
0.1%
−116
–   Gargamella 0.5.01679+17
−17		(+42)12.5 − 22.5
(+10−20=5)
35.7%
12.5 / 35
0.0%
−68
–   Jester 0.841678+17
−17		(+41)0 − 5
(+0−5=0)		0.0%
0.0 / 5
0.0%
−INF
–   Violet 2.0 64-bit1668+40
−39		(+31)4.5 − 4.5
(+4−4=1)		50.0%
4.5 / 9
6.9%
+30
–   Bace 0.451667+12
−12		(+30)15 − 16
(+13−14=4)
48.4%
15.0 / 31
0.0%
+16
–   Mizar 3.01667+11
−11		(+30)13 − 20
(+10−17=6)
39.4%
13.0 / 33
0.0%
−54
–   Tristram 3.361666+22
−22		(+29)0 − 4
(+0−4=0)		0.0%
0.0 / 4
1.0%
−INF
–   RumbleMinze 1.0.301666+22
−22		(+29)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
1.0%
−6
–   PolarChess 1.31663+13
−13		(+26)14.5 − 16.5
(+10−12=9)
46.8%
14.5 / 31
0.1%
+5
–   JaksaH 1.11 64-bit1661+15
−14		(+24)17 − 17
(+13−13=8)
50.0%
17.0 / 34
0.5%
+22
–   Golem 0.4411658+21
−21		(+21)21 − 15
(+18−12=6)
58.3%
21.0 / 36
4.2%
+84
–   Belzebub 0.671645+11
−11		(+8)0 − 1
(+0−1=0)		0.0%
0.0 / 1
15.3%
−INF
–   Cmcchess 2.51644+16
−16		(+7)16 − 16
(+9−9=14)
50.0%
16.0 / 32
24.7%
+8
–   ALChess 1.5b1638+13
−14		(+1)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
42.4%
+64
–   Pooky 2.71635+15
−15		(−2)32.5 − 34.5
(+28−30=9)
48.5%
32.5 / 67
56.5%
−12
–   Dorpsgek Ambrosia 3 64-bit1633+36
−36		(−4)8 − 12
(+7−11=2)		40.0%
8.0 / 20
58.2%
−86
–   Violet 3.0 64-bit1631+34
−34		(−6)9.5 − 10.5
(+7−8=5)		47.5%
9.5 / 20
62.7%
−22
–   Simon 1.2 64-bit1630+16
−16		(−7)16 − 20
(+14−18=4)
44.4%
16.0 / 36
73.6%
−52
–   IQ23.0031628+11
−11		(−9)22 − 15
(+14−7=16)
59.5%
22.0 / 37
86.9%
+50
–   Vapor 0.01r121626+14
−14		(−11)17.5 − 18.5
(+10−11=15)
48.6%
17.5 / 36
89.1%
−14
–   ChessRikus 1.4661620+14
−14		(−17)20.5 − 15.5
(+19−14=3)
56.9%
20.5 / 36
96.5%
+42
–   Embla 0.9.5 64-bit1620+17
−17		(−17)26.5 − 14.5
(+20−8=13)
64.6%
26.5 / 41
94.0%
+84
–   Spartan 1.01619+27
−27		(−18)8 − 11
(+6−9=4)		42.1%
8.0 / 19
88.8%
−74
–   MSCP 1.441618+12
−12		(−19)46.5 − 35.5
(+37−26=19)
56.7%
46.5 / 82
98.9%
+28
–   Kitteneitor 0.18.1 64-bit1613+28
−28		(−24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
94.2%
−25
–   Storm 0.61611+10
−11		(−26)39.5 − 24.5
(+36−21=7)
61.7%
39.5 / 64
99.9%
+65
–   Philemon C1603+19
−19		(−34)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.8%
−129
–   NapoleonPP 08092013 64-bit1599+38
−39		(−38)4.5 − 4.5
(+4−4=1)		50.0%
4.5 / 9
96.9%
−44
–   Rainman 0.7.51596+15
−15		(−41)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Saruman 2017.08.10 64-bit1591+26
−27		(−46)14 − 16
(+10−12=8)
46.7%
14.0 / 30
99.9%
−69
–   Kitteneitor 0.12.11587+31
−31		(−50)7.5 − 14.5
(+3−10=9)		34.1%
7.5 / 22
99.8%
−150
–   Bullitchess 1.0 64-bit1577+27
−26		(−60)15.5 − 14.5
(+14−13=3)
51.7%
15.5 / 30
100.0%
−47
–   Zotron 4.4.61571+11
−11		(−66)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+91
–   Violet 4.0 64-bit1570+30
−30		(−67)17 − 10
(+14−7=6)		63.0%
17.0 / 27
100.0%
+29
–   SdBC 0.41.401561+16
−16		(−76)41.5 − 26.5
(+35−20=13)
61.0%
41.5 / 68
100.0%
+8
–   Damas 91560+15
−15		(−77)20 − 15
(+18−13=4)
57.1%
20.0 / 35
100.0%
−19
–   Needle 0.5311560+10
−10		(−77)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+27
–   VanillaChess 2.6g1560+21
−21		(−77)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+80
–   Rocinante 1.01 64-bit1555+14
−14		(−82)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+13
–   Cicada 0.1 64-bit1554+23
−23		(−83)12 − 18
(+9−15=6)
40.0%
12.0 / 30
100.0%
−156
–   MSCP 1.6h1553+34
−35		(−84)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Hokus-Pokus 0.6.31544+20
−20		(−93)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
100.0%
−231
–   Embla 0.9.2 64-bit1529+34
−35		(−108)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
−14
–   Larsen VB 0.05.00011527+14
−14		(−110)24.5 − 7.5
(+19−2=11)
76.6%
24.5 / 32
100.0%
+70
–   mACE 0.2.2.6161526+20
−20		(−111)24 − 6
(+21−3=6)
80.0%
24.0 / 30
100.0%
+121
–   SharpChess2 2.61524+16
−16		(−113)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+123
–   Alibaba 1.381510+34
−35		(−127)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+23
–   Yawce 0.161508+26
−26		(−129)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+89
–   Vajolet 0.4.11495+16
−16		(−142)27 − 9
(+25−7=4)
75.0%
27.0 / 36
100.0%
+63
–   Purple Haze 2.01490+14
−14		(−147)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
+128
–   Koedem 1.0 64-bit1488+24
−24		(−149)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Piranha 0.51484+11
−11		(−153)25 − 8
(+23−6=4)
75.8%
25.0 / 33
100.0%
+60
–   Exacto 0.d1483+13
−13		(−154)25.5 − 9.5
(+22−6=7)
72.9%
25.5 / 35
100.0%
+17
–   Tarrasch Toy Engine 0.9061475+14
−14		(−162)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   St Andersen 1.31 64-bit1472+16
−16		(−165)22.5 − 12.5
(+20−10=5)
64.3%
22.5 / 35
100.0%
−53
–   Butterfly 0.41468+15
−15		(−169)19.5 − 9.5
(+15−5=9)		67.2%
19.5 / 29
100.0%
−51
–   Pentagon 1.21464+19
−19		(−173)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+22
–   APILChess 1.05r1b1464+16
−16		(−173)29.5 − 6.5
(+27−4=5)
81.9%
29.5 / 36
100.0%
+92
–   Roque 1.11452+16
−16		(−185)27 − 8
(+26−7=2)
77.1%
27.0 / 35
100.0%
+50
–   Numpty Recharged 64-bit1448+17
−17		(−189)20.5 − 6.5
(+18−4=5)		75.9%
20.5 / 27
100.0%
+13
–   Blikskottel 0.81438+15
−15		(−199)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+85
–   Nero 6.11430+14
−15		(−207)29.5 − 6.5
(+27−4=5)
81.9%
29.5 / 36
100.0%
+55
–   Braincrack alpha1414+67
−74		(−223)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Suff 0.3.a1405+23
−23		(−232)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+57
–   Tony's Chess 0.021392+14
−14		(−245)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+39
–   Satana 2.4.19 64-bit1389+16
−16		(−248)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Goyaz 0.0071388+17
−17		(−249)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−152
–   MiniMardi 1.31384+12
−12		(−253)28 − 5
(+26−3=4)
84.8%
28.0 / 33
100.0%
+48
–   Eden 0.0.131382+15
−15		(−255)30.5 − 1.5
(+30−1=1)
95.3%
30.5 / 32
100.0%
+271
–   JChess 1.01377+19
−19		(−260)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−164
–   Nanook 0.171369+15
−15		(−268)12.5 − 1.5
(+11−0=3)		89.3%
12.5 / 14
100.0%
+50
–   Numpty Omega1361+16
−16		(−276)30 − 6
(+28−4=4)
83.3%
30.0 / 36
100.0%
+10
–   MiniChessAI 1.191342+18
−18		(−295)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Joanna 2002 1.031326+21
−21		(−311)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−160
–   Numpty 0.7pr1325+25
−26		(−312)28.5 − 3.5
(+27−2=3)
89.1%
28.5 / 32
100.0%
+48
–   Ozwald 0.431315+17
−17		(−322)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Gladiator 0.0.7 64-bit1301+26
−26		(−336)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Fimbulwinter 5.001300+26
−26		(−337)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−337
–   CeruleanJS 0.1.1 Blizzard 64-bit1289+19
−20		(−348)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   KillerQueen 2.0b31279+17
−17		(−358)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   TRex 1.91272+19
−19		(−365)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−137
–   Tikov 0.6.31234+17
−17		(−403)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Raffaela 0.1.41216+18
−18		(−421)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−130
–   Gringo 1.4.9b1215+17
−17		(−422)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Toledo Nanochess Jan/11/20101213+16
−16		(−424)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
–   Pierre 1.71212+19
−19		(−425)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   GrayMatter SVN16041183+42
−42		(−454)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−165
–   Strategic Deep 1.251052+40
−21		(−585)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Safrad 2.1.35.2101005+73
−68		(−632)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Chad's Chess 0.15914+164
−158		(−723)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Luzhin 0.1870+208
−203		(−767)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   EasyPeasy 1.0.0.0625+453
−448		(−1012)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   ACE 0.1311+767
−762		(−1326)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
2948 games: 1204 wins, 1219 losses, 525 draws (17.8%), score: 49.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 15, 2018