CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Merlin 2.3.1#360‑361  (2117+25
−25
)Quote
Author: Balazs Jako (Hungary) Link: Homepage
This is the only Merlin version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.1 64-bit2779+14
−14
(+662)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   E.T. Chess 13.01.082634+7
−7
(+517)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   nanoSzachy 4.1 64-bit2559+12
−12
(+442)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Little Goliath Evolution 3.122505+7
−6
(+388)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Topple 0.2.1 64-bit2472+16
−15
(+355)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Snitch 1.6.2 32-bit2419+10
−10
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FrankWalter 2.2.3 64-bit2390+19
−18
(+273)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−13
–   Amy 0.87b2385+9
−9
(+268)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Crazy Bishop 00522364+9
−9
(+247)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Googleplex Starthinker 1.4 64-bit2289+17
−17
(+172)8.5 − 19.5
(+6−17=5)
30.4%
8.5 / 28
0.0%
+21
–   Esc 1.162267+9
−9
(+150)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Invictus r228 64-bit2257+24
−24
(+140)15 − 15
(+12−12=6)
50.0%
15.0 / 30
0.0%
+138
–   FireFly 2.7.2 64-bit2253+14
−14
(+136)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CT800 1.32 64-bit2227+20
−20
(+110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Joker2 0.7.7 64-bit2223+16
−16
(+106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Mango Paola Ajedrez 1.02185+11
−11
(+68)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.0%
+16
–   Atak 6.82184+10
−10
(+67)11 − 18
(+8−15=6)
37.9%
11.0 / 29
0.0%
−24
–   MORA 1.0.02183+18
−19
(+66)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−119
–   Baislicka 1.0 64-bit2177+15
−15
(+60)12 − 15
(+10−13=4)
44.4%
12.0 / 27
0.0%
+16
–   Blitzkrieg rev337 64-bit2159+13
−13
(+42)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
–   BlackBishop 1.02156+9
−10
(+39)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.2%
+12
–   NagaSkaki 5.122155+10
−10
(+38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.2%
+INF
–   Chesley r323 64-bit2147+17
−17
(+30)16.5 − 12.5
(+14−10=5)
56.9%
16.5 / 29
2.2%
+82
–   Genesis 2.01b2137+22
−22
(+20)17 − 13
(+15−11=4)
56.7%
17.0 / 30
10.8%
+71
–   Nesik 0.7.0 alpha2133+9
−9
(+16)9.5 − 20.5
(+8−19=3)
31.7%
9.5 / 30
10.8%
−136
–   WJChess 1.642131+9
−9
(+14)15.5 − 13.5
(+14−12=3)
53.4%
15.5 / 29
14.1%
+41
–   Hedgehog 1.9 64-bit2123+19
−19
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
35.2%
+INF
–   GK 0.90 64-bit2110+11
−11
(−7)14 − 14
(+13−13=2)
50.0%
14.0 / 28
69.8%
−9
–   BikJump 2.01 64-bit2103+8
−8
(−14)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
84.8%
−56
–   Micah 1.0 64-bit2102+24
−24
(−15)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
80.6%
−24
–   Clarabit 1.00 64-bit2098+10
−10
(−19)17.5 − 12.5
(+17−12=1)
58.3%
17.5 / 30
91.4%
+51
–   SpaceDog 0.97.4 64-bit2088+16
−16
(−29)17.5 − 18.5
(+16−17=3)
48.6%
17.5 / 36
97.4%
−43
–   Small Potato 0.7.0 64-bit2059+17
−18
(−58)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Monarch 1.72056+10
−10
(−61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RDChess 3.232046+13
−13
(−71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Embla 2.0.5 64-bit2044+16
−16
(−73)29.5 − 16.5
(+26−13=7)
64.1%
29.5 / 46
100.0%
+39
–   Vice 1.0 64-bit2042+12
−12
(−75)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   King's Out 0.2.42 64-bit2038+23
−23
(−79)19 − 13
(+18−12=2)
59.4%
19.0 / 32
100.0%
0
–   Bismark 1.42020+39
−37
(−97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−239
–   Plywood 1.732019+21
−21
(−98)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−2
–   Cupcake 1.1a 64-bit2016+24
−25
(−101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042013+19
−19
(−104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−73
–   Zeta Dva 0303 64-bit2007+30
−30
(−110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Gullydeckel 2.16pl11993+11
−11
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Small Potato 0.6.11993+10
−10
(−124)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Snowy 0.2 64-bit1988+15
−15
(−129)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.551987+23
−23
(−130)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bubble 1.51987+14
−14
(−130)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−160
–   Armageddon 2.3081986+11
−11
(−131)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Faile 1.4.41978+9
−9
(−139)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−108
–   Matant 5.041970+14
−14
(−147)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   La Dame Blanche 2.0c1968+13
−13
(−149)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−179
–   Monik 2.2.3 64-bit1968+16
−16
(−149)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cilian 4.141962+10
−10
(−155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Monik 2.2.6 64-bit1941+15
−15
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sharper 0.171940+13
−13
(−177)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−177
–   Heracles 0.6.161922+9
−9
(−195)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   SamChess1919+13
−13
(−198)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Jabba 130320121914+27
−27
(−203)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Eagle 0.7.51912+12
−12
(−205)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Dabbaba 7.491909+13
−14
(−208)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Claudia 0.51903+25
−25
(−214)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Morphy 3.221903+13
−13
(−214)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tyrell 1.021887+21
−21
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MatMoi 7.15.0-cct 64-bit1885+18
−18
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Purple Haze 2.1.01884+12
−12
(−233)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FreeChessII 2.171879+23
−23
(−238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   HeavyChess 0.13 beta1833+18
−17
(−284)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Celes 0.77c1825+12
−12
(−292)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−261
–   Sayuri 2018.05.23 64-bit1804+20
−20
(−313)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−282
–   MOBMAT 0.903d 64-bit1790+26
−26
(−327)28 − 2
(+28−2=0)
93.3%
28.0 / 30
100.0%
+173
–   Fauce 0.41c1782+15
−15
(−335)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   JSBam 0.521654+28
−28
(−463)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pulse 1.6.1 64-bit1609+18
−18
(−508)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   MiniMardi 1.31410+11
−11
(−707)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 December 7, 2019