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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Pigeon 1.5.1 64-bit#434  (1792+17
−17
)Quote
Author: Stuart Riffle (Canada) Link: Homepage
This is one of the 3 Pigeon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zevra 1.8.1 r594 64-bit2146+32
−31
(+354)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+384
=
–   WJChess 1.642126+9
−10
(+334)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+303
=
–   Clarabit 1.00 64-bit2096+11
−11
(+304)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+334
=
–   Parrot 07.07.222071+15
−15
(+279)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Abbess 2018.02.072063+20
−20
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Wing 2.012051+201
−195
(+259)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
0
–   Abbess 2016.12.112034+17
−16
(+242)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
+42
0 0 = = 0 0 1 0 = 0 0 0 = 1 0 0 0 0 0 = 0 0 0 = 1 0 0 0 = 0 0 1
–   Smash 1.0.3a2030+41
−39
(+238)12 − 19
(+8−15=8)
38.7%
12.0 / 31
0.0%
+153
0 0 = 1 0 0 = = = 1 1 1 1 = 0 0 0 = 0 = 0 0 1 1 1 = 0 0 0 0 0
–   Bestia 0.902024+9
−9
(+232)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ZCT 0.3.2500 64-bit2015+19
−19
(+223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Ceibo 0.4 64-bit1999+19
−19
(+207)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−23
0 0 0 0 = 0 0 = 0 1
–   Embla 1.0.1 64-bit1984+18
−18
(+192)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Slibo 0.5.11982+31
−31
(+190)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+159
=
–   Matant 5.041966+15
−15
(+174)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Etude 0.1.21960+13
−13
(+168)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+137
=
–   Chess4j 3.2 64-bit1959+17
−17
(+167)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
−111
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 = 0 0 = 0 0 = 1 0 1 0 =
–   Monik 2.2.3 64-bit1957+16
−16
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ALChess 1.841952+16
−16
(+160)11 − 20
(+7−16=8)
35.5%
11.0 / 31
0.0%
+58
1 0 1 1 1 0 0 = 0 0 = = = = 0 0 = 0 0 1 0 0 1 0 = 0 0 0 0 1 =
–   ChessMind 0.801948+17
−18
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rival 1.181946+11
−11
(+154)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−91
0 = 0 0 = 1 = 0 0 0 1 = 0 0 0 = 0 0 0 0 0 0 0 0 0 1 0 0 0 0 = 0
–   Micro-Max 4.81946+9
−9
(+154)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−13
0 0 0 = 0 0 = = = = 0 1 0 0 0 0 = 1 = = 0 0 0 = 0 0 = 0 0 =
–   Mustang 4.971945+13
−13
(+153)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   JanWillem 1.131944+10
−10
(+152)10 − 23
(+8−21=4)
30.3%
10.0 / 33
0.0%
−7
= 0 1 0 0 0 0 1 1 0 1 = 1 0 1 0 0 0 0 1 0 0 1 0 = 0 0 0 0 0 0 0 =
–   BSC 3.9+ 64-bit 20Jan20121940+15
−15
(+148)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−42
0 0 1 0 1 0 0 = 0 0 0 = 1 = 0 0 0 0 0 0 0 1 0 0 0 = 0 0 = 1 = 0
–   Sharper 0.171933+13
−13
(+141)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Smash 1.0.31919+10
−10
(+127)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Heracles 0.6.161913+10
−10
(+121)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+1
= = 0 0 0 0 0 0 = = 0 0 0 1 = 0 0 = 0 0 0 0 1 = 1 = = 1 1 0 1 0
–   SamChess1912+14
−14
(+120)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+46
1 = 0 1 = 0 0 1 0 1 0 1 = = = 0 0 0 1 = = 0 1 1 = 0 0 0 = 0 0 0
–   IACH 0.56z1910+11
−11
(+118)6 − 26
(+2−22=8)
18.8%
6.0 / 32
0.0%
−114
0 0 = 0 = 0 1 0 0 = 0 0 0 0 0 0 = 0 0 1 0 0 = = 0 0 0 = 0 = 0 0
–   Jabba 130320121909+77
−78
(+117)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+87
=
–   BamBam1907+15
−15
(+115)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+2
1 1 0 1 1 0 = 0 = 0 0 = = 0 0 1 1 0 1 0 0 = 0 = 0 0 0 = = 0 0 0
–   Clueless 1.41899+10
−10
(+107)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−66
0 = 0 0 0 1 0 1 = 0 0 0 0 0 = 0 0 = = 0 = 0 1 0 0 0 1 = 0 1 0 0
–   Warrior 1.0.31899+10
−10
(+107)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+91
= 1 1 0 1 0 0 0 0 1 1 0 = 0 1 1 1 0 0 0 1 0 = 0 = 0 = 1 = = 1 1
–   SnailChess 4.0131892+11
−11
(+100)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−60
0 0 0 0 0 0 0 0 = = = = 0 = 0 = 0 0 0 = 0 = 0 = 1 = = 0 = = 0 =
–   MrChess 2.11882+19
−18
(+90)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Robocide 20160510 64-bit1880+18
−18
(+88)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−25
0 1 1 0 = = 0 1 = 0 0 0 0 0 0 0 = 1 1 0 0 = 1 1 0 0 = 0 0 0 = =
–   Purple Haze 2.1.01875+14
−14
(+83)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−82
= 0 0 0 0 0 1 0 0 0 = 0 1 0 0 0 1 = 1 = 0 1 0 0 0 0 0 = 1 0 = 0
–   Butter 1.0 64-bit1848+25
−25
(+56)8.5 − 12.5
(+7−11=3)
40.5%
8.5 / 21
0.0%
−14
0 1 = = 0 0 0 0 1 0 = 1 1 1 0 1 0 0 0 0 1
–   Presbyter 1.3.0 64-bit1844+28
−28
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
0
–   Roce 0.03901843+12
−12
(+51)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+63
1 0 0 0 0 0 1 0 = 1 1 1 1 0 = 1 1 0 0 = = 1 1 0 1 1 = = 0 = 0 1
–   Ranita 2.41834+12
−12
(+42)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+7
1 0 0 = 0 1 0 = = 1 1 = 1 1 0 = = = 0 = 0 = 1 1 0 0 = = 0 0 0 1
–   Sayuri 2017.03.05 64-bit1826+26
−26
(+34)25 − 25
(+17−17=16)
50.0%
25.0 / 50
1.5%
+31
0 = 1 = 0 1 = = 0 1 0 0 0 = = 1 0 1 1 0 0 = 0 1 1 1 0 0 1 = = = 0 = 1 = 0 1 = = 0 = 1 1 = 0 0 1 1 1
–   Celes 0.77c1817+12
−12
(+25)18.5 − 14.5
(+13−9=11)
56.1%
18.5 / 33
0.9%
+62
0 1 = 0 = 1 1 = 0 0 1 0 1 1 = = 0 0 = 1 = = 1 = 1 0 = 0 1 1 1 1 =
–   Ziggurat 0.18 64-bit1805+24
−24
(+13)16 − 13
(+14−11=4)
55.2%
16.0 / 29
19.0%
+50
1 1 0 0 1 = 1 0 1 0 1 1 1 0 0 1 0 = 1 1 = 0 1 1 0 = 0 0 1
–   Sayuri 2017.08.19 64-bit1802+18
−18
(+10)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
20.9%
+20
1 1 = 0 0 0 0 0 = = = 1 1 = 1 0 1 = 0 1 1 0 0 1 0 = 1 = 1 0 = 1
–   Sayuri 2016.09.12 64-bit1800+20
−20
(+8)14 − 18
(+10−14=8)
43.8%
14.0 / 32
26.7%
−32
0 = 0 0 1 1 0 = = 0 0 0 = 0 1 0 1 = 1 = 1 = 1 = 1 1 1 0 0 0 0 0
–   Beaches 2.321796+11
−12
(+4)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
35.7%
−32
= 1 = 0 1 0 0 1 0 1 = 1 0 1 0 0 = 0 = = 1 1 0 0 = 1 0 0 0 1 = =
–   MorphyChess 1.0.51796+14
−14
(+4)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
35.6%
+154
0 1 = 1 0 1 1 1 1 = 1 0 = 1 = = = = 1 1 = = 1 1 1 1 1 0 1 1
–   Chess4j 3.0 64-bit1795+20
−20
(+3)17 − 15
(+12−10=10)
53.1%
17.0 / 32
42.7%
+24
1 1 0 1 = = = = = 0 1 1 1 0 0 0 1 1 = = 0 1 1 0 = = 1 0 0 = 0 1
–   Enigma 1.1.41785+13
−13
(−7)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
76.3%
+68
1 = 1 0 = 0 1 0 1 0 = = 1 1 0 = 1 1 1 0 1 = = = 0 0 1 1 1 1 = 1
–   HoiChess 0.21.0 64-bit1777+28
−28
(−15)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
81.9%
−26
1 = = = 0 = = = 0 = 1 = 1 0 = 0 0 0 1 0 1 = = 0 = = 1 = = 1
–   Cecir 3.51777+13
−13
(−15)22 − 10
(+18−6=8)
68.8%
22.0 / 32
92.5%
+116
1 = 1 1 = = 1 1 0 1 1 = 1 = 1 1 0 1 = 0 1 0 1 1 0 = 0 1 1 1 1 =
–   Embracer 1.121772+14
−14
(−20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.3%
−INF
0
–   Fauce 0.41c1766+16
−16
(−26)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.7%
−56
=
–   Chenard 2015.04.08 64-bit1765+20
−19
(−27)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
98.2%
+53
0 0 = 0 = = 1 1 = 0 1 1 0 = 1 1 0 1 1 0 1 1 1 0 1 = 1 1 = 1 0 1
–   HoiChess 0.19 64-bit1758+140
−138
(−34)1 − 0
(+1−0=0)
100.0%
1.0 / 1
68.6%
+INF
1
–   Mint 2.31755+17
−17
(−37)15 − 17
(+13−15=4)
46.9%
15.0 / 32
99.9%
−59
0 1 1 0 1 = 1 0 0 1 = 1 0 0 0 0 = 1 1 1 1 0 0 0 = 1 1 0 0 0 0 1
–   Pulsar 2009-9b1755+18
−18
(−37)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−6
=
–   Robin 0.9831751+11
−11
(−41)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
+32
1 1 0 1 = = = 1 1 0 1 1 1 1 1 0 0 1 0 0 1 1 0 0 1 = 1 0 1 0 1 0
–   Skiull 0.2 64-bit1745+20
−20
(−47)20.5 − 18.5
(+14−12=13)
52.6%
20.5 / 39
100.0%
−30
0 = 1 0 1 0 = = 1 0 1 0 1 0 = 1 = 0 0 = 0 1 = 0 1 1 = 1 = = 0 = = 1 = 1 1 0 1
–   Laurifer 1.01738+11
−11
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ziggy 0.71725+21
−21
(−67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   JSBam 0.521725+121
−127
(−67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
85.6%
+INF
1
–   Adamant 1.71718+10
−10
(−74)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−104
=
–   RumbleMinze 1.0.331685+29
−30
(−107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Gargamella 0.5.01679+17
−17
(−113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Pleco 0.1.1 64-bit1658+32
−33
(−134)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
100.0%
−125
1 0 1 0 1 1 = 1 = 1 0 0 = = 0 1 0 0 0 1 1 1 0 0 1 0 1 =
–   Little Wing 0.3.0 64-bit1649+19
−19
(−143)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−16
1 0 1 1 0 = 1 1 0 1 1 = = 1 = 1 0 1 1 1 0 1 0 1 = 1 1 = = 1 1 0
–   Embla 0.9.5 64-bit1620+17
−17
(−172)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
−70
0 = 0 1 1 0 = 1 1 0 1 1 = 1 = = 1 = = 1 = = 0 = 1 1 = 1 1 1 1 =
–   Pulse 1.6.1 64-bit1578+20
−20
(−214)31.5 − 16.5
(+27−12=9)
65.6%
31.5 / 48
100.0%
−95
0 0 0 0 0 1 = = 1 1 1 1 1 1 0 1 = = 1 1 1 1 1 0 1 1 = 1 0 = 0 0 = 1 = 1 1 1 1 1 1 0 1 1 1 = 1 0
–   Violet 4.0 64-bit1570+30
−30
(−222)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Supra 23.1 64-bit1492+23
−23
(−300)25.5 − 3.5
(+23−1=5)
87.9%
25.5 / 29
100.0%
+18
1 1 1 1 1 0 1 = 1 1 = 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1
–   Supra 26.0 pro 64-bit1473+19
−19
(−319)23.5 − 5.5
(+21−3=5)
81.0%
23.5 / 29
100.0%
−66
1 1 1 1 1 1 = 1 0 1 1 = 1 1 1 0 1 1 1 = 1 1 = 1 0 = 1 1 1

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