CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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Monochrome#517  (1615+16
−16
)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
–   Clueless 1.41904+9
−9
(+289)8 − 32
(+5−29=6)
20.0%
8.0 / 40
0.0%
+45
1 0 0 0 0 = 0 = 0 0 1 0 0 0 0 0 0 = = 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 1 0 0 0 = 1
–   Surprise 4.3b131883+18
−18
(+268)7 − 33
(+3−29=8)
17.5%
7.0 / 40
0.0%
+14
0 = 0 0 0 0 1 0 0 = = 0 0 0 0 0 0 0 0 = 0 = = 0 0 0 = 0 = 0 0 0 0 0 1 0 0 0 0 1
–   Roce 0.03901850+11
−11
(+235)9.5 − 30.5
(+3−24=13)
23.8%
9.5 / 40
0.0%
+54
= 0 0 = 1 0 0 = = 0 = 0 0 = 0 = 0 = 0 0 0 0 0 0 = 0 = 0 0 0 0 1 = = 0 0 = 0 0 1
–   Ajedrez Tactico 2.73b1824+16
−16
(+209)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
+94
1 0 0 0 0 = 1 0 0 1 1 0 0 1 0 0 0 1 0 0 = = 0 0 1 1 1 0 0 = 1 0 0 = 0 0 0 = 1 0
–   RataAeroespacial 0.2.11819+15
−15
(+204)8 − 32
(+7−31=2)
20.0%
8.0 / 40
0.0%
−65
0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 = 0 0 = 0 1 1 0 0 0 0 0 0 0 0
–   MOBMAT 0.903d 64-bit1792+28
−28
(+177)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
−26
1 1 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 0 1 0 = 0 0 0 = = 0 1 0 = 0 0 0 = 0 0 0 = 0
–   Enigma 1.1.41788+12
−12
(+173)9.5 − 30.5
(+5−26=9)
23.8%
9.5 / 40
0.0%
−22
1 0 0 0 0 0 0 0 0 0 = 0 1 = 0 0 1 0 0 = 0 0 0 0 = = = 0 0 0 0 1 0 0 = 0 = 0 1 =
–   Pulsar 2009-9b1763+16
−15
(+148)12 − 28
(+6−22=12)
30.0%
12.0 / 40
0.0%
+6
1 0 = 0 0 0 = 0 = 0 = 0 = 0 = = = 0 0 0 1 0 1 1 = 0 0 0 0 1 0 0 = 0 0 = 1 0 = 0
–   Laurifer 1.01742+11
−11
(+127)15.5 − 24.5
(+11−20=9)
38.8%
15.5 / 40
0.0%
+45
0 0 0 = = 0 1 0 0 1 1 1 0 0 1 = 0 0 0 = 1 0 1 1 0 = = 1 = 0 0 1 = 0 0 1 0 0 0 =
–   Kanguruh 1.931727+11
−11
(+112)14.5 − 25.5
(+11−22=7)
36.3%
14.5 / 40
0.0%
+6
= 1 = 0 0 0 1 0 0 1 = 0 = 0 1 0 0 1 0 = 0 = 0 1 1 1 0 0 1 0 1 0 0 0 0 0 = 0 1 0
–   GChess IV 0.2.01723+13
−13
(+108)14.5 − 25.5
(+7−18=15)
36.3%
14.5 / 40
0.0%
+16
= 0 0 0 0 1 1 1 = 0 0 0 = = = 1 = = 0 1 0 0 = 0 0 = 1 1 0 = 0 0 = 0 0 = = = = 0
–   TSCP 1.811715+11
−11
(+100)9.5 − 29.5
(+5−25=9)
24.4%
9.5 / 39
0.0%
−90
0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 = = 0 = 0 0 0 0 0 0 = 0 = 0 0 = = = = 1 0 0
–   Gargamella 0.5.01674+15
−15
(+59)17.5 − 22.5
(+12−17=11)
43.8%
17.5 / 40
0.0%
+18
0 = 0 0 1 = 0 0 = = 1 = 1 = 1 1 1 = 1 0 1 1 = 0 1 = 0 1 1 0 0 0 0 = = 0 0 0 0 0
–   Mizar 3.01672+11
−10
(+57)22.5 − 17.5
(+19−14=7)
56.3%
22.5 / 40
0.0%
+104
= = = 0 0 1 0 1 = 1 1 0 0 = 1 0 0 1 1 1 0 1 1 1 0 1 1 0 1 = 0 1 = 0 0 1 0 1 1 1
–   Tom Thumb 0.2 64-bit1662+22
−22
(+47)13.5 − 26.5
(+8−21=11)
33.8%
13.5 / 40
0.0%
−66
= = 0 1 = 0 0 0 = = 0 = 1 0 0 1 1 0 0 1 = 1 0 0 0 0 0 0 = 1 1 = = = 0 0 0 0 0 0
–   Pooky 2.71648+14
−14
(+33)16 − 24
(+11−19=10)
40.0%
16.0 / 40
0.1%
−35
0 = 0 = 0 = 1 0 1 = 1 0 1 = 1 = 0 0 1 0 = 1 = 0 0 0 0 1 = 1 0 0 1 = 0 1 0 0 0 0
–   AdaChess 20170209 64-bit1648+21
−21
(+33)23 − 21
(+19−17=8)
52.3%
23.0 / 44
0.6%
+51
= 1 0 0 1 = = 0 1 1 1 1 1 1 0 1 0 1 0 0 0 1 0 1 0 0 = 1 0 0 1 1 0 = = 1 0 = 0 1 = 1 1 0
–   Spartan 1.01635+24
−24
(+20)16.5 − 22.5
(+11−17=11)
42.3%
16.5 / 39
7.8%
−32
0 0 0 0 0 = = 0 1 = 0 1 = 1 1 = = 1 = 0 1 = 0 0 0 1 = 0 1 1 1 0 0 0 = 0 0 = 1
–   Tom Thumb 0.1 64-bit1610+20
−20
(−5)22.5 − 20.5
(+16−14=13)
52.3%
22.5 / 43
62.4%
+11
1 0 1 0 1 = = 0 1 = 1 1 = 1 0 1 1 0 0 1 = 0 1 = 0 0 = 1 = = 0 0 1 = = 1 0 = 0 = 1 0 1
–   KasparovChess 1.0.0 64-bit1609+26
−26
(−6)22.5 − 17.5
(+21−16=3)
56.3%
22.5 / 40
64.9%
+43
1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 0 1 0 1 0 0 0 = 1 0 0 1 1 1 1 1 0 1 0 1 0 1 0 = =
–   Saruman 2017.08.10 64-bit1601+22
−22
(−14)20 − 20
(+10−10=20)
50.0%
20.0 / 40
84.2%
−14
1 = = = 0 1 = = = = = = 0 1 0 = 1 0 0 0 = 1 1 0 = = = 0 = = 1 0 = = 1 1 0 = = 1
–   Rainman 0.7.51600+14
−14
(−15)22.5 − 17.5
(+17−12=11)
56.3%
22.5 / 40
90.5%
+29
1 0 1 0 0 = 1 0 1 = 1 0 = = 1 0 = 0 = 1 1 0 1 = 1 = 1 1 = = 1 1 0 = 0 1 1 0 0 1
–   Grizzly 2.0.8x1588+23
−23
(−27)6 − 16
(+4−14=4)
27.3%
6.0 / 22
97.0%
−201
0 = 0 0 0 0 0 0 1 0 = = 0 1 0 0 1 0 0 0 = 1
–   Darky 0.5d1585+24
−24
(−30)21.5 − 18.5
(+17−14=9)
53.8%
21.5 / 40
97.9%
−3
0 1 1 0 1 0 = 0 = 0 1 0 1 1 1 1 = 0 1 = 0 1 0 1 0 = 1 1 1 0 = = 1 1 1 0 = 0 0 =
–   Casper rev4 64-bit1580+23
−23
(−35)19 − 15
(+13−9=12)
55.9%
19.0 / 34
99.4%
+1
= = 1 1 = 1 1 1 0 0 1 = 0 = = 1 0 0 = = = = 0 1 0 1 1 = 1 = 0 1 0 1
–   Violet 4.0 64-bit1574+25
−25
(−41)28.5 − 11.5
(+24−7=9)
71.3%
28.5 / 40
99.7%
+115
1 1 1 1 1 1 1 1 = 0 0 1 1 1 0 0 = = 1 1 1 0 1 1 1 = 1 = 1 1 1 = = 1 0 1 1 0 = =
–   Needle 0.5311567+10
−10
(−48)22 − 18
(+17−13=10)
55.0%
22.0 / 40
100.0%
−12
0 1 1 0 = = 1 1 0 1 1 0 = 0 = = 1 1 = = 0 1 0 1 0 0 0 1 0 1 1 1 1 = = = 1 1 0 0
–   Shallow Blue 1.1.0 64-bit1555+18
−18
(−60)21 − 19
(+14−12=14)
52.5%
21.0 / 40
100.0%
−41
0 0 1 1 0 = 1 1 1 0 = = 1 = 1 = 0 = 0 1 1 = 1 = 0 = = = 1 1 = 0 1 0 0 1 = 0 = 0
–   Trappist r36 64-bit1525+33
−34
(−90)34.5 − 27.5
(+27−20=15)
55.6%
34.5 / 62
100.0%
−50
0 0 1 1 = 0 1 0 1 = 1 1 1 = 0 0 1 1 1 = = 0 1 1 = 0 1 0 0 0 0 = 0 0 0 1 = 0 1 1 = 0 1 1 = 1 0 1 = = 1 0 = = 1 1 1 0 1 1 1 =
–   Alibaba 1.381491+23
−23
(−124)27 − 13
(+22−8=10)
67.5%
27.0 / 40
100.0%
+1
0 = = = 1 0 1 0 1 = 1 1 1 1 1 0 = = = 1 = 0 1 1 1 1 1 1 0 = 1 1 = 0 1 1 0 1 1 1
–   Piranha 0.51489+10
−10
(−126)42 − 20
(+37−15=10)
67.7%
42.0 / 62
100.0%
+11
1 1 0 = 1 1 1 = 0 1 1 1 1 = = 1 1 0 1 1 1 1 1 = 1 = 0 0 1 0 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 0 0 1 = 0 1 1 1 0 0 0 0 1 = 1 = 0
–   Koedem 1.0 64-bit1486+19
−19
(−129)44 − 18
(+35−9=18)
71.0%
44.0 / 62
100.0%
+14
= 1 1 = 1 1 1 0 1 = = 0 = 1 1 1 1 0 1 0 1 1 = 1 1 1 = 1 = 1 1 1 1 = = 1 1 = = 1 1 0 = 1 0 1 0 0 1 1 = = = 0 = 1 1 1 1 = 1 1
–   Supra 26.0 pro 64-bit1482+18
−18
(−133)27 − 13
(+18−4=18)
67.5%
27.0 / 40
100.0%
−24
= 1 1 = = = 0 1 0 1 = = 1 0 1 = 1 1 1 = = 1 1 = 1 = = 1 1 = = 0 1 1 1 1 = = = =
–   Alibaba 1.401417+21
−21
(−198)29 − 11
(+23−5=12)
72.5%
29.0 / 40
100.0%
−43
= = 1 1 0 = 0 1 0 1 = 1 1 = 0 1 0 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 = = = 1 1 1 = 1
–   Pwned 1.3 64-bit1407+24
−24
(−208)29 − 11
(+25−7=8)
72.5%
29.0 / 40
100.0%
−39
1 1 1 0 1 1 1 1 1 0 0 0 = 1 = 1 1 1 1 0 1 1 1 0 0 1 = 1 = = 1 = 1 = 1 = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 19, 2019