CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Crabby 2.0 (2063+29
−28
)Quote
Author: Alex Johnson Link: Homepage
This is one of the 2 Crabby versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   FrankWalter 2.3.5 64-bit2430+96
−99
(+367)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+396
–   KnightX 1.922296+8
−8
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chaturanga 2.4.32271+25
−25
(+208)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Esc 1.162267+9
−9
(+204)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SjaakII 1.3.0 64-bit2168+17
−17
(+105)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlackBishop 1.02155+9
−9
(+92)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   ChessKISS 1.7c 64-bit2139+12
−12
(+76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Fortress 1.622137+8
−8
(+74)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+104
–   FoxSEE 3.2.1 64-bit2136+29
−28
(+73)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−58
–   GK 0.90 64-bit2110+11
−11
(+47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
–   Gunborg 1.35 64-bit2073+16
−16
(+10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
28.6%
+152
–   Abbess 2018.02.072071+14
−14
(+8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
31.1%
−INF
–   AdroitChess 0.42070+18
−18
(+7)1 − 0
(+1−0=0)
100.0%
1.0 / 1
34.3%
+INF
–   Monarch 1.72058+10
−10
(−5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
64.5%
+INF
–   Matheus 2.32057+9
−9
(−6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
65.3%
+INF
–   RDChess 3.232048+13
−12
(−15)2 − 0
(+2−0=0)
100.0%
2.0 / 2
83.8%
+INF
–   Gerbil 0.2 64-bit2044+9
−9
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
89.7%
−INF
–   ZCT 0.3.2500 64-bit2023+18
−18
(−40)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.0%
−INF
–   Bestia 0.902019+8
−8
(−44)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.8%
+INF
–   DelphiMAX 2.92014+13
−13
(−49)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.9%
−INF
–   Oberon 0.042010+19
−19
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+104
–   Matant 5.042000+13
−13
(−63)9 − 4
(+8−3=2)
69.2%
9.0 / 13
100.0%
+88
–   Plywood 1.7.32000+20
−20
(−63)9 − 8
(+8−7=2)
52.9%
9.0 / 17
100.0%
−34
–   Gullydeckel 2.16pl11993+10
−10
(−70)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Small Potato 0.6.11993+10
−10
(−70)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BigLion 2.23x1986+8
−8
(−77)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−46
–   Wowl 1.31985+28
−29
(−78)12.5 − 6.5
(+12−6=1)
65.8%
12.5 / 19
100.0%
+57
–   Arabian Knight 1.55 64-bit1981+16
−16
(−82)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Elephant 1.061981+11
−11
(−82)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ProChess 1.02AD1972+27
−27
(−91)18 − 6
(+17−5=2)
75.0%
18.0 / 24
100.0%
+112
–   La Dame Blanche 2.0c1969+12
−12
(−94)17.5 − 5.5
(+16−4=3)
76.1%
17.5 / 23
100.0%
+117
–   Monik 2.2.3 64-bit1967+16
−16
(−96)10 − 9
(+9−8=2)
52.6%
10.0 / 19
100.0%
−70
–   SSEChessII 2.05 DC1967+9
−9
(−96)12.5 − 10.5
(+10−8=5)
54.3%
12.5 / 23
100.0%
−66
–   Sissa 2.01967+23
−23
(−96)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mustang 4.971964+12
−12
(−99)11 − 11
(+10−10=2)
50.0%
11.0 / 22
100.0%
−93
–   ALChess 1.841963+12
−12
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BSC 3.91960+19
−19
(−103)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Eia 0.31957+17
−17
(−106)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−21
–   Bismark 1.41956+22
−22
(−107)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessMind 0.801954+17
−17
(−109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Etude 0.1.21952+11
−11
(−111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   JanWillem 1.131952+9
−9
(−111)13.5 − 13.5
(+11−11=5)
50.0%
13.5 / 27
100.0%
−116
–   BibiChess 0.51929+11
−11
(−134)17 − 8
(+13−4=8)
68.0%
17.0 / 25
100.0%
−6
–   RubiChess 0.5 64-bit1925+25
−25
(−138)15.5 − 6.5
(+13−4=5)
70.5%
15.5 / 22
100.0%
+12
–   Jabba 130320121918+25
−25
(−145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   IACH 0.56z1916+10
−10
(−147)10.5 − 10.5
(+8−8=5)
50.0%
10.5 / 21
100.0%
−144
–   Embla 0.9.9 64-bit1916+19
−18
(−147)13 − 9
(+11−7=4)
59.1%
13.0 / 22
100.0%
−83
–   Eagle 0.7.51911+11
−11
(−152)17 − 5
(+13−1=8)
77.3%
17.0 / 22
100.0%
+30
–   Warrior 1.0.31908+9
−9
(−155)20 − 4
(+18−2=4)
83.3%
20.0 / 24
100.0%
+114
–   Dabbaba 7.491907+13
−13
(−156)17 − 10
(+16−9=2)
63.0%
17.0 / 27
100.0%
−52
–   Morphy 3.221903+12
−12
(−160)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
100.0%
−15
–   Clueless 1.41901+9
−9
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MrChess 2.11886+17
−16
(−177)21 − 4
(+21−4=0)
84.0%
21.0 / 25
100.0%
+159
–   Ziggurat 0.18 64-bit1810+20
−20
(−253)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Vicki 0.041a1741+12
−12
(−322)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 February 20, 2021