CCRL 40/40
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'030'366 games
played by 2'431 programs
141330 CPU days (X2 4600+)

White wins: 358'090 (34.8%)
Black wins: 266'587 (25.9%)
Draws: 405'689 (39.4%)
White score: 54.4%

Engine Details

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Monochrome#427  (1602+17
−17
)Quote
Authors: Dan Ravensloft, formerly Matthew Brades (England), Manik Charan, George Koskeridis, Robert Taylor Links: Homepage, Tony Monokonen compile
This is the only Monochrome version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   WyldChess 1.51 64-bit2684+16
−16
(+1082)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Natwarlal 0.142302+19
−19
(+700)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Blitzkrieg rev337 64-bit2144+19
−19
(+542)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dabbaba 7.491908+12
−12
(+306)6 − 30
(+2−26=8)
16.7%
6.0 / 36
0.0%
+48
0 0 0 = 1 0 0 0 0 = = 0 = 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = = 0 0
–   JSBam 0.521839+37
−35
(+237)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
+37
= 0 0 = 0 0 0 0 0 0 0 1 = 0 1 0 = 0 0 0 0 0 0 = 0 0 0 = 1 0 0 = 0 0 0 0 = = 1 =
–   Apollo 1.2.1 64-bit1827+22
−22
(+225)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
+42
0 0 0 1 1 0 0 0 0 0 = = 0 1 0 0 = 0 = 0 0 1 0 0 1 0 0 0 0 1 0 =
–   Robin 0.9831791+28
−28
(+189)12 − 28
(+9−25=6)
30.0%
12.0 / 40
0.0%
+31
0 0 0 = 0 0 = 1 1 0 1 0 = 0 = 1 1 = 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 = 0 1 0 0 0
–   Enigma 1.1.41735+15
−15
(+133)13 − 27
(+7−21=12)
32.5%
13.0 / 40
0.0%
+9
= 0 = 0 = 0 0 0 1 0 0 0 = 0 0 1 0 0 0 0 = = 1 0 = = = 1 0 1 0 0 = 1 1 0 = = 0 0
–   Shallow Blue 2.0.0 64-bit1712+22
−22
(+110)10.5 − 29.5
(+7−26=7)
26.3%
10.5 / 40
0.0%
−74
0 0 0 0 = 0 0 = 1 0 0 1 = = 0 = 0 1 0 0 0 = 0 0 0 0 0 0 0 0 0 0 1 1 0 = 0 1 0 1
–   Tom Thumb 0.2 64-bit1698+19
−19
(+96)14 − 26
(+6−18=16)
35.0%
14.0 / 40
0.0%
−1
0 0 0 = = 0 1 0 1 0 = = 0 1 0 = 0 = 1 = 0 = = 0 0 = 0 = 0 = = 1 = 1 0 = = 0 0 0
–   EnkoChess 2908181694+23
−23
(+92)13 − 18
(+8−13=10)
41.9%
13.0 / 31
0.0%
+34
0 = = = 0 1 1 0 1 1 = = 0 0 0 1 1 = 0 0 = 0 1 0 = 0 1 0 = = 0
–   TSCP 1.811693+20
−20
(+91)14 − 26
(+10−22=8)
35.0%
14.0 / 40
0.0%
−21
0 = 0 = = = = = = 1 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 = 0 0 0 0 1 0 0 0 0 1 0 1 0 1
–   Spartan 1.01686+31
−30
(+84)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
+23
0 0 = = 0 0 = 1 0 1 0 1 = 1 = 1 0 = 1 0 = 0 0 0 0 = = 1 = 0 1 1 = 0 0 0 0 = 1 =
–   AdaChess 3.4 64-bit1685+23
−23
(+83)16 − 24
(+9−17=14)
40.0%
16.0 / 40
0.0%
+18
0 1 1 0 1 0 1 0 = 0 0 = 0 1 0 0 = = 0 1 0 1 = 0 0 0 = = = = 0 0 = = = 1 0 = = 1
–   Philemon C1658+30
−30
(+56)22 − 18
(+18−14=8)
55.0%
22.0 / 40
0.1%
+92
= = 0 0 1 0 0 1 0 1 1 0 1 1 1 1 1 = 0 0 1 1 0 0 = 1 1 = 1 1 1 = 0 0 0 0 = 1 = 1
–   VanillaChess 2.6g1646+30
−30
(+44)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
0.6%
+54
0 = 1 1 0 0 1 = = 0 1 1 0 1 0 0 0 1 0 0 = 1 1 = 0 1 = = = = 0 = 1 0 1 0 1 1 1 =
–   Rainman 0.7.51625+29
−29
(+23)19 − 21
(+10−12=18)
47.5%
19.0 / 40
8.4%
+6
0 0 = 0 0 = = 0 = 1 1 1 = = 0 0 1 = 1 1 = = = = 1 = = 0 0 = 1 1 = = = 1 = 0 0 0
–   Bullitchess 1.0 64-bit1617+30
−30
(+15)21.5 − 18.5
(+17−14=9)
53.8%
21.5 / 40
19.2%
+41
= 1 = = 1 1 1 1 = 1 0 = = 1 1 0 1 0 1 0 1 0 1 = 1 = = 0 1 0 1 0 0 1 0 0 0 1 0 0
–   Pulse 1.6.1 64-bit1615+21
−21
(+13)15 − 17
(+12−14=6)
46.9%
15.0 / 32
17.6%
−8
= 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 = 1 0 = 1 1 0 1 0 0 0 = = 0 = 0
–   SdBC 0.5.15.11603+29
−29
(+1)20.5 − 19.5
(+13−12=15)
51.3%
20.5 / 40
47.4%
+9
1 0 0 = = = = 1 0 0 = 0 1 = 1 1 1 1 = = 0 = = = 0 0 = 1 0 1 0 = 1 1 0 1 = = 0 1
–   Needle 0.5311590+16
−16
(−12)25 − 25
(+13−13=24)
50.0%
25.0 / 50
85.3%
−12
= = = 0 1 = = = = 1 1 0 0 1 = = 0 1 = 0 1 = 0 1 0 = = = = 0 1 = 0 1 0 = = 1 1 0 0 = 1 = = = 1 = = 0
–   Casper rev4 64-bit1574+29
−29
(−28)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
95.1%
+33
0 1 0 = 0 1 1 0 1 1 = 1 0 1 = 0 1 1 = 0 = = 1 0 1 1 = 1 1 = 0 0 1 0 = 1 1 0 1 1
–   PolarChess 1.31573+30
−30
(−29)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
95.3%
−59
0 = 1 1 0 0 0 0 = 0 1 1 0 1 = 1 0 1 0 1 0 1 = 1 0 0 = 0 0 1 0 0 1 1 = = 1 0 0 1
–   Storm 0.61572+21
−21
(−30)18 − 16
(+14−12=8)
52.9%
18.0 / 34
98.5%
−10
0 1 0 = 1 0 1 = 0 1 0 1 1 = 1 1 0 1 1 1 1 = = 0 0 1 0 = = 0 0 1 = 0
–   Darky 0.5d1572+24
−24
(−30)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
97.7%
+1
0 = 0 1 1 0 0 1 0 0 1 1 1 = = 0 = = = 1 1 0 1 1 = 1 = 1 = 0
–   Shallow Blue 1.1.0 64-bit1557+18
−18
(−45)20.5 − 19.5
(+14−13=13)
51.3%
20.5 / 40
100.0%
−38
1 1 0 1 = 0 = 1 0 1 1 0 1 = = 0 = = = 0 0 1 0 1 0 0 1 0 = 0 = = 1 = 1 = = 1 1 0
–   Damas 91556+30
−30
(−46)26.5 − 13.5
(+21−8=11)
66.3%
26.5 / 40
99.7%
+66
1 1 = 1 1 1 = 0 1 0 = = 1 1 0 1 1 0 1 1 = = = = 1 0 1 = 1 1 = = 1 0 1 1 1 0 0 1
–   IQ23.0031548+21
−21
(−54)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
−10
1 1 = = 0 = 1 = = 0 1 1 0 = = = = 1 = = = 1 = = = = 0 1 = 1 = =
–   MSCP 1.6h1530+30
−30
(−72)22 − 18
(+16−12=12)
55.0%
22.0 / 40
100.0%
−35
= 0 = = 1 1 0 = 1 1 1 0 0 0 1 0 0 0 1 1 = = 0 1 1 = 1 = 0 1 1 = 0 = = 1 0 1 1 =
–   Cicada 0.1 64-bit1530+29
−29
(−72)23.5 − 16.5
(+17−10=13)
58.8%
23.5 / 40
100.0%
−14
0 0 1 = 1 = = 0 = 1 1 1 0 1 1 = 1 0 = = 1 1 0 1 0 0 1 1 = 1 1 1 = = 1 0 = = = 0
–   Apep 1.011482+25
−25
(−120)24.5 − 12.5
(+20−8=9)
66.2%
24.5 / 37
100.0%
−6
1 0 1 1 0 0 0 1 = 1 0 = = 1 = 1 1 1 1 1 1 1 1 1 0 = 1 1 = = 1 = 1 = 0 0 1
–   Pooky 2.71471+30
−30
(−131)26 − 14
(+18−6=16)
65.0%
26.0 / 40
100.0%
−36
1 0 1 = = = 1 = = = 1 1 = 0 0 1 0 1 1 1 1 1 = = = 1 = = 1 0 = 0 = 1 1 = 1 1 = 1
–   Saruman 2017.08.10 64-bit1467+18
−18
(−135)25.5 − 14.5
(+15−4=21)
63.8%
25.5 / 40
100.0%
−53
1 = 0 = 1 = 1 0 = 0 = = 1 1 = = 1 1 = = = 1 1 = 1 = = = = 1 = = 1 = 0 1 = = 1 1
–   Dreamer 0.3.0 64-bit1426+25
−26
(−176)41 − 19
(+34−12=14)
68.3%
41.0 / 60
100.0%
−44
1 1 1 = 0 = 0 1 0 1 0 1 = 1 1 = 0 1 1 1 0 1 = = 1 1 1 = 0 1 1 1 = 1 = = 0 = = 1 = 1 0 1 0 1 1 1 = 1 0 1 1 1 0 1 1 1 1 1
–   Hokus-Pokus 0.6.31380+33
−34
(−222)32 − 8
(+28−4=8)
80.0%
32.0 / 40
100.0%
+11
= 1 1 1 0 1 1 = = 1 1 = 1 = 1 1 0 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 1 = = 0 1 1 1
–   BACE 0.461379+23
−24
(−223)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
−65
1 = 0 1 1 = 0 1 1 0 1 0 1 1 = 1 = 1 0 1 1 1 = 1 1 0 0 1 1 1 1 0 1 1 = 1 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 20, 2019