CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Show each game results
GopherCheck 0.2.2 64-bit (2142+26
−26
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2710+25
−24
(+568)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+285
0 0 0 =
–   GreKo 2015 64-bit2609+22
−22
(+467)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+184
0 = 0 0
–   Maverick 1.5 64-bit2536+14
−14
(+394)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+243
0 = = 0
–   Shield 1.3.1 64-bit2510+20
−20
(+368)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dorky 4.5 64-bit2500+19
−19
(+358)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+122
0 0 0 1
–   Pepito 1.59.2 64-bit2495+17
−17
(+353)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cerebro 3.03d2482+17
−17
(+340)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+189
= = 0 0
–   Bruja 1.9.1 64-bit2479+18
−18
(+337)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+47
0 0 = 0
–   Quark 2.352469+18
−18
(+327)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.662463+22
−22
(+321)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bagatur 1.4d 64-bit2457+24
−24
(+315)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+325
0 = 1 =
–   Nemeton 1.512453+22
−22
(+311)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+28
0 0 0 =
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+304)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.52 64-bit2446+18
−18
(+304)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+20
0 0 0 =
–   Abrok 5.02445+18
−18
(+303)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Lozza 1.17a 64-bit2443+17
−18
(+301)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Snitch 1.6.2 64-bit2433+21
−21
(+291)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+55
0 1 0 0
–   Kiwi 0.6d 32-bit2419+19
−19
(+277)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+181
= 1 0 0
–   PostModernist 10162418+18
−18
(+276)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−13
0 0 = 0
–   Gaia 3.5 64-bit2413+22
−22
(+271)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ifrit m1.8 64-bit2412+18
−18
(+270)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+270
0 1 0 1
–   Diablo 0.5.12412+18
−18
(+270)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+270
= = 1 0
–   Dragon 4.62405+17
−18
(+263)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+112
= = 0 0
–   Simplex 0.9.8 64-bit2400+17
−17
(+258)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+340
1 1 = 0
–   Patzer 3.802400+19
−19
(+258)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−25
0 = 0 0
–   Myrddin 0.87 64-bit2395+13
−14
(+253)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−36
0 0 = 0
–   Orion 0.3.0 64-bit2388+19
−19
(+246)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+246
1 0 0 1
–   OliThink 5.3.2 64-bit2374+18
−18
(+232)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−3
0 1 0 0
–   Flux 2.2.12358+21
−21
(+216)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+65
= = 0 0
–   K2 0.672355+23
−23
(+213)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−69
0 0 0 =
–   Arion 1.72343+18
−18
(+201)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+283
= 0 1 1
–   Jumbo 0.4.17 64-bit2343+28
−28
(+201)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+88
= 1 0 = 0 0
–   Gibbon 2.60a 64-bit2336+21
−21
(+194)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−95
= 0 0 0
–   Chezzz 1.0.32322+19
−19
(+180)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−103
0 = 0 0
–   KnightX 1.922317+19
−19
(+175)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+175
1 0 = =
–   Matilde 2008 64-bit2288+22
−22
(+146)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−136
0 0 0 =
–   Protej 0.5.8c2257+19
−19
(+115)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+197
1 1 = 0
–   Brutus 6.02252+35
−35
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+18
1 0 = 0
–   Exacto 0.e 64-bit2252+18
−18
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+14
0 0 = 1
–   Lozza 1.14a 64-bit2247+28
−28
(+105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+105
1 1 0 0
–   Mango Paola Ajedrez 4.12246+19
−19
(+104)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
= = 0 0
–   Hussar 0.22225+34
−34
(+83)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+1
1 0 0 =
–   ChessKISS 1.7c 64-bit2215+19
−19
(+73)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−77
0 = = 0
–   Napoleon 1.6.0b 64-bit2208+31
−31
(+66)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−83
0 0 = =
–   Quazar 0.2 64-bit2191+34
−34
(+49)1 − 3
(+1−3=0)
25.0%
1.0 / 4
1.2%
−185
0 0 0 1
–   Glass 0.1.0c2190+33
−33
(+48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.2%
+48
0 = = 1
–   FireFly 2.5.13 32-bit2189+34
−34
(+47)1 − 3
(+1−3=0)
25.0%
1.0 / 4
1.6%
−178
0 0 1 0
–   EXchess 5.04b 64-bit2189+29
−29
(+47)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.9%
−12
0 = = =
–   Soldat III 0.187 64-bit2182+21
−21
(+40)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.9%
−88
= 0 1 = 0 = 0 0 = 0
–   FireFly 2.5.102181+34
−34
(+39)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.8%
−242
0 = 0 0
–   Isa 1.9.51 64-bit2174+27
−27
(+32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
4.5%
+114
1 0 = 1
–   Kurt 0.9.2.2 64-bit2169+21
−21
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
5.8%
+112
0 1 = 1
–   Simplex 0.9.3 32-bit2165+34
−34
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.6%
+118
0 = 1 1
–   Chesley r323 64-bit2163+22
−22
(+21)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
11.0%
+80
= = = 1
–   Atak 6.02149+34
−34
(+7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
36.5%
+7
= = 1 0
–   Blitzkrieg rev337 64-bit2145+19
−19
(+3)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
43.7%
−64
= = = 0
–   Waxman 20082141+22
−22
(−1)1 − 3
(+0−2=2)
25.0%
1.0 / 4
52.3%
−150
0 0 = =
–   Raven 0.50 64-bit2140+30
−30
(−2)7 − 5
(+6−4=2)
58.3%
7.0 / 12
54.2%
+61
1 1 1 = 0 0 0 0 = 1 1 1
–   Parrot 07.07.222137+19
−19
(−5)4 − 0
(+4−0=0)
100.0%
4.0 / 4
62.6%
+INF
1 1 1 1
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−8)6 − 14
(+4−12=4)
30.0%
6.0 / 20
68.4%
−159
= 0 0 0 0 0 = 1 0 0 0 = 1 1 0 = 0 0 0 1
–   DoubleCheck 2.1 32-bit2116+32
−33
(−26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.3%
+116
= 1 = 1
–   Myrddin 0.84 32-bit2113+30
−30
(−29)1 − 3
(+0−2=2)
25.0%
1.0 / 4
92.9%
−171
0 = 0 =
–   ChessKISS 1.3a 32-bit2113+32
−33
(−29)13 − 7
(+7−1=12)
65.0%
13.0 / 20
91.9%
+57
1 1 1 = = 0 = = = = 1 = = = 1 = 1 = 1 =
–   Embla 1.0.2 64-bit2112+26
−26
(−30)12.5 − 11.5
(+8−7=9)
52.1%
12.5 / 24
95.4%
−19
= = = 0 = 0 = 0 0 1 0 = = = 0 1 = 1 1 1 1 1 1 0
–   Adam 3.12110+24
−24
(−32)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
96.2%
−314
0 0 0 =
–   Clarabit 1.00 64-bit2106+20
−20
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.4%
+106
= 1
–   Hedgehog 1.82 64-bit2098+24
−24
(−44)8 − 4
(+7−3=2)
66.7%
8.0 / 12
99.4%
+87
= 0 = 1 1 1 1 1 0 1 0 1
–   Hedgehog 1.81 64-bit2091+26
−26
(−51)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.7%
+22
0 0 0 1 1 = = 1 1 1
–   BikJump 2.01 32-bit2086+17
−18
(−56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+101
1 = 1 =
–   Ifrit j2.92081+34
−34
(−61)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.7%
+164
1 0 1 1
–   Jabba 1.0 64-bit2079+22
−22
(−63)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+74
= = = 1 0 = = 1 1 = 1 1 1 = 1 1
–   BigLion 2.23w2078+21
−21
(−64)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
+1
0 = 1 1 1 0 = 1 = 1 = 0 = 1 1 = 1 0 1 0
–   Soldat III 0.178 64-bit2071+22
−22
(−71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+14
0 1 = 1
–   OBender 3.10.12071+34
−34
(−71)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−71
1 0 1 0
–   Myrddin 0.83k 64-bit2067+33
−33
(−75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−134
= = 0 =
–   Gogobello 0.12 64-bit2061+26
−26
(−81)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+1
1 1 = 0
–   Zeta Dva 0301 64-bit2056+28
−28
(−86)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
100.0%
−64
0 0 0 = 1 1 1 1 0 = = = 1 0 1 1 0 = 0 1
–   Ecce 1.0 (rev. 508) 64-bit2051+21
−21
(−91)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
100.0%
−14
= 1 = 0 = 0 1 = = 1 1 1 1 1 = 0 = 1 0 1
–   PLP 16615712049+22
−22
(−93)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
−22
= 1 1 0 = 0 0 = 1 1 0 1 1 = 1 1 = 0 1 =
–   Jabba 1.0 32-bit2045+21
−21
(−97)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
1 = 0 1
–   ECE 1.12043+27
−27
(−99)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−99
1 1 0 0
–   ChessMind 0.822033+23
−23
(−109)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
100.0%
−219
0 0 = 0 1 0 = 0 0 1 = 0 = 1 0 =
–   Wuttang r2 64-bit2027+18
−18
(−115)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+116
0 0 1 1 1 1 1 1
–   Abbess 2016.12.112019+27
−27
(−123)12 − 4
(+9−1=6)
75.0%
12.0 / 16
100.0%
+38
1 1 1 = = = = 1 1 1 1 0 = 1 = 1
–   Alex 1.962016+32
−32
(−126)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+100
1 1 1 0
–   Smash 1.0.3 64-bit2006+27
−27
(−136)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
−25
1 1 = = = 1 0 0 1 1 1 0 1 = 1 0 1 0 1 1
–   Cupcake 1.01996+31
−31
(−146)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+50
1 0 1 1 1 1 = 1 1 = 1 = 1 = 1 =
–   AdroitChess 0.31984+25
−25
(−158)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−168
= 0 = 1
–   Zeta Dva 0305 64-bit1983+23
−24
(−159)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−127
0 0 1 1 1 0 1 = = 1 = 0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020