CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Crabby 2.0#369‑370  (2068+30
−29
)Quote
Author: Alex Johnson Link: Homepage
This is the only Crabby version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   FrankWalter 2.3.5 64-bit2425+96
−98
(+357)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+386
–   KnightX 1.922297+7
−8
(+229)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chaturanga 2.4.32285+27
−27
(+217)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Esc 1.162267+9
−9
(+199)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SjaakII 1.3.0 64-bit2177+18
−18
(+109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlackBishop 1.02156+9
−10
(+88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   ChessKISS 1.7c 64-bit2136+13
−13
(+68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Fortress 1.622135+8
−8
(+67)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+97
–   GK 0.90 64-bit2110+11
−11
(+42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.4%
+INF
–   AdroitChess 0.42087+20
−20
(+19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
15.1%
+INF
–   Abbess 2018.02.072068+16
−16
(0)0 − 1
(+0−1=0)
0.0%
0.0 / 1
48.8%
−INF
–   Gunborg 1.35 64-bit2066+17
−17
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
55.1%
+140
–   Matheus 2.32059+9
−9
(−9)1 − 0
(+1−0=0)
100.0%
1.0 / 1
72.1%
+INF
–   Monarch 1.72056+10
−10
(−12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
76.8%
+INF
–   RDChess 3.232046+13
−13
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.1%
+INF
–   Gerbil 0.2 64-bit2043+10
−10
(−25)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.0%
−INF
–   ZCT 0.3.2500 64-bit2023+18
−18
(−45)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.4%
−INF
–   Bestia 0.902021+8
−8
(−47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Bismark 1.42020+39
−37
(−48)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.4%
+INF
–   Plywood 1.732019+21
−21
(−49)9 − 8
(+8−7=2)
52.9%
9.0 / 17
99.6%
−20
–   DelphiMAX 2.92013+13
−13
(−55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Oberon 0.042013+19
−19
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+102
–   Wowl 1.31995+29
−29
(−73)12.5 − 6.5
(+12−6=1)
65.8%
12.5 / 19
100.0%
+62
–   Gullydeckel 2.16pl11992+11
−11
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Small Potato 0.6.11992+10
−10
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BigLion 2.23x1989+8
−8
(−79)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−48
–   Elephant 1.061989+12
−12
(−79)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.551987+23
−23
(−81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ProChess 1.02AD1972+27
−27
(−96)18 − 6
(+17−5=2)
75.0%
18.0 / 24
100.0%
+107
–   La Dame Blanche 2.0c1968+13
−13
(−100)17.5 − 5.5
(+16−4=3)
76.1%
17.5 / 23
100.0%
+111
–   Monik 2.2.3 64-bit1968+16
−16
(−100)10 − 9
(+9−8=2)
52.6%
10.0 / 19
100.0%
−74
–   SSEChessII 2.05 DC1967+10
−9
(−101)12.5 − 10.5
(+10−8=5)
54.3%
12.5 / 23
100.0%
−71
–   Sissa 2.01967+23
−23
(−101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.041967+14
−14
(−101)9 − 4
(+8−3=2)
69.2%
9.0 / 13
100.0%
+50
–   Eia 0.31961+18
−19
(−107)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−22
–   BSC 3.91960+19
−19
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ALChess 1.841960+14
−14
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mustang 4.971957+13
−13
(−111)11 − 11
(+10−10=2)
50.0%
11.0 / 22
100.0%
−105
–   ChessMind 0.801954+17
−18
(−114)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Etude 0.1.21954+11
−11
(−114)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   JanWillem 1.131951+9
−9
(−117)13.5 − 13.5
(+11−11=5)
50.0%
13.5 / 27
100.0%
−122
–   RubiChess 0.5 64-bit1929+25
−25
(−139)15.5 − 6.5
(+13−4=5)
70.5%
15.5 / 22
100.0%
+11
–   BibiChess 0.51927+11
−11
(−141)17 − 8
(+13−4=8)
68.0%
17.0 / 25
100.0%
−13
–   Embla 0.9.9 64-bit1917+18
−19
(−151)13 − 9
(+11−7=4)
59.1%
13.0 / 22
100.0%
−87
–   IACH 0.56z1916+11
−11
(−152)10.5 − 10.5
(+8−8=5)
50.0%
10.5 / 21
100.0%
−149
–   Jabba 130320121914+27
−27
(−154)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Eagle 0.7.51911+12
−12
(−157)17 − 5
(+13−1=8)
77.3%
17.0 / 22
100.0%
+25
–   Dabbaba 7.491908+13
−14
(−160)17 − 10
(+16−9=2)
63.0%
17.0 / 27
100.0%
−56
–   Warrior 1.0.31907+9
−9
(−161)20 − 4
(+18−2=4)
83.3%
20.0 / 24
100.0%
+108
–   Clueless 1.41905+9
−9
(−163)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Morphy 3.221903+13
−13
(−165)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
100.0%
−20
–   MrChess 2.11884+17
−17
(−184)21 − 4
(+21−4=0)
84.0%
21.0 / 25
100.0%
+152
–   Ziggurat 0.18 64-bit1818+22
−21
(−250)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Vicki 0.041a1745+12
−12
(−323)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019