CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Monochrome#451  (1602+17
−17		)Quote
Authors: Dan Ravensloft, formerly Matthew Brades (England), Manik Charan (India), George Koskeridis, Robert Taylor Links: Homepage, Tony Monokonen compile
This is the only Monochrome version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   WyldChess 1.51 64-bit2682+15
−15		(+1080)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Natwarlal 0.142299+19
−19		(+697)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Blitzkrieg rev337 64-bit2142+19
−19		(+540)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dabbaba 7.491907+12
−12		(+305)6 − 30
(+2−26=8)
16.7%
6.0 / 36
0.0%
+47
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 0.521832+30
−28		(+230)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
+30
= 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 0.9831790+28
−28		(+188)12 − 28
(+9−25=6)
30.0%
12.0 / 40
0.0%
+30
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 1.1.41736+15
−15		(+134)13 − 27
(+7−21=12)
32.5%
13.0 / 40
0.0%
+10
= 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-bit1697+19
−19		(+95)14 − 26
(+6−18=16)
35.0%
14.0 / 40
0.0%
−2
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 1.811692+19
−20		(+90)14 − 26
(+10−22=8)
35.0%
14.0 / 40
0.0%
−22
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
–   AdaChess 3.4 64-bit1684+23
−23		(+82)16 − 24
(+9−17=14)
40.0%
16.0 / 40
0.0%
+17
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
–   Spartan 1.01674+25
−25		(+72)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
+11
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 =
–   Philemon C1667+25
−25		(+65)22 − 18
(+18−14=8)
55.0%
22.0 / 40
0.0%
+101
= = 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 2.6g1663+25
−25		(+61)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
0.0%
+71
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 =
–   SdBC 0.5.15.11622+24
−24		(+20)20.5 − 19.5
(+13−12=15)
51.3%
20.5 / 40
8.2%
+28
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
–   Rainman 0.7.51618+24
−24		(+16)19 − 21
(+10−12=18)
47.5%
19.0 / 40
13.0%
0
0 0 = 0 0 = = 0 = 1 1 1 = = 0 0 1 = 1 1 = = = = 1 = = 0 0 = 1 1 = = = 1 = 0 0 0
–   Pulse 1.6.1 64-bit1615+21
−21		(+13)15 − 17
(+12−14=6)
46.9%
15.0 / 32
17.0%
−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
–   Bullitchess 1.0 64-bit1597+25
−24		(−5)21.5 − 18.5
(+17−14=9)
53.8%
21.5 / 40
62.8%
+21
= 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
–   Needle 0.5311589+16
−16		(−13)25 − 25
(+13−13=24)
50.0%
25.0 / 50
86.4%
−13
= = = 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-bit1579+24
−24		(−23)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
93.7%
+38
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 1.31574+25
−25		(−28)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
96.4%
−58
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
–   Darky 0.5d1571+24
−24		(−31)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
97.8%
0
0 = 0 1 1 0 0 1 0 0 1 1 1 = = 0 = = = 1 1 0 1 1 = 1 = 1 = 0
–   Storm 0.61571+21
−21		(−31)18 − 16
(+14−12=8)
52.9%
18.0 / 34
98.4%
−11
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
–   Damas 91560+25
−25		(−42)26.5 − 13.5
(+21−8=11)
66.3%
26.5 / 40
99.7%
+70
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
–   Shallow Blue 1.1.0 64-bit1556+18
−18		(−46)20.5 − 19.5
(+14−13=13)
51.3%
20.5 / 40
100.0%
−39
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
–   IQ23.0031547+21
−21		(−55)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
−11
1 1 = = 0 = 1 = = 0 1 1 0 = = = = 1 = = = 1 = = = = 0 1 = 1 = =
–   Cicada 0.1 64-bit1536+24
−25		(−66)23.5 − 16.5
(+17−10=13)
58.8%
23.5 / 40
100.0%
−8
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
–   MSCP 1.6h1529+25
−25		(−73)22 − 18
(+16−12=12)
55.0%
22.0 / 40
100.0%
−36
= 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 =
–   Apep 1.011479+25
−25		(−123)24.5 − 12.5
(+20−8=9)
66.2%
24.5 / 37
100.0%
−9
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
–   Saruman 2017.08.10 64-bit1466+18
−18		(−136)25.5 − 14.5
(+15−4=21)
63.8%
25.5 / 40
100.0%
−54
1 = 0 = 1 = 1 0 = 0 = = 1 1 = = 1 1 = = = 1 1 = 1 = = = = 1 = = 1 = 0 1 = = 1 1
–   Pooky 2.71439+26
−26		(−163)26 − 14
(+18−6=16)
65.0%
26.0 / 40
100.0%
−68
1 0 1 = = = 1 = = = 1 1 = 0 0 1 0 1 1 1 1 1 = = = 1 = = 1 0 = 0 = 1 1 = 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 0.6.31390+27
−28		(−212)32 − 8
(+28−4=8)
80.0%
32.0 / 40
100.0%
+21
= 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 0.461378+23
−24		(−224)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
−66
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
1300 games: 453 wins, 472 losses, 375 draws (28.8%), score: 49.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 18, 2021