CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Monochrome#540  (1624+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 1.41905+9
−9
(+281)8 − 32
(+5−29=6)
20.0%
8.0 / 40
0.0%
+37
–   Surprise 4.3b131889+17
−17
(+265)7 − 33
(+3−29=8)
17.5%
7.0 / 40
0.0%
+11
–   Roce 0.03901854+10
−10
(+230)9.5 − 30.5
(+3−24=13)
23.8%
9.5 / 40
0.0%
+49
–   Ajedrez Tactico 2.73b1832+15
−15
(+208)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
+93
–   RataAeroespacial 0.2.11818+14
−14
(+194)8 − 32
(+7−31=2)
20.0%
8.0 / 40
0.0%
−75
–   Enigma 1.1.41793+12
−12
(+169)9.5 − 30.5
(+5−26=9)
23.8%
9.5 / 40
0.0%
−26
–   MOBMAT 0.903d 64-bit1790+26
−26
(+166)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
−37
–   Pulsar 2009-9b1772+15
−15
(+148)12 − 28
(+6−22=12)
30.0%
12.0 / 40
0.0%
+6
–   Laurifer 1.01751+11
−11
(+127)15.5 − 24.5
(+11−20=9)
38.8%
15.5 / 40
0.0%
+45
–   Kanguruh 1.931735+11
−11
(+111)14.5 − 25.5
(+11−22=7)
36.3%
14.5 / 40
0.0%
+5
–   GChess IV 0.2.01732+13
−13
(+108)14.5 − 25.5
(+7−18=15)
36.3%
14.5 / 40
0.0%
+16
–   TSCP 1.811724+10
−10
(+100)9.5 − 29.5
(+5−25=9)
24.4%
9.5 / 39
0.0%
−90
–   Gargamella 0.5.01686+15
−15
(+62)17.5 − 22.5
(+12−17=11)
43.8%
17.5 / 40
0.0%
+21
–   Mizar 3.01683+10
−10
(+59)22.5 − 17.5
(+19−14=7)
56.3%
22.5 / 40
0.0%
+106
–   Tom Thumb 0.2 64-bit1675+20
−20
(+51)13.5 − 26.5
(+8−21=11)
33.8%
13.5 / 40
0.0%
−62
–   Pooky 2.71657+14
−14
(+33)16 − 24
(+11−19=10)
40.0%
16.0 / 40
0.1%
−35
–   AdaChess 20170209 64-bit1657+21
−21
(+33)23 − 21
(+19−17=8)
52.3%
23.0 / 44
0.6%
+51
–   Spartan 1.01644+24
−24
(+20)16.5 − 22.5
(+11−17=11)
42.3%
16.5 / 39
8.8%
−32
–   Saruman 2017.08.10 64-bit1621+21
−21
(−3)20 − 20
(+10−10=20)
50.0%
20.0 / 40
58.8%
−3
–   Tom Thumb 0.1 64-bit1619+19
−19
(−5)22.5 − 20.5
(+16−14=13)
52.3%
22.5 / 43
65.7%
+11
–   KasparovChess 1.0.0 64-bit1619+26
−26
(−5)22.5 − 17.5
(+21−16=3)
56.3%
22.5 / 40
64.5%
+44
–   Rainman 0.7.51612+13
−14
(−12)22.5 − 17.5
(+17−12=11)
56.3%
22.5 / 40
88.6%
+32
–   BeRoChess 1.00 64-bit1611+21
−21
(−13)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
84.3%
−2
–   Grizzly 2.0.8x1593+23
−23
(−31)6 − 16
(+4−14=4)
27.3%
6.0 / 22
98.7%
−205
–   Violet 4.0 64-bit1591+22
−22
(−33)28.5 − 11.5
(+24−7=9)
71.3%
28.5 / 40
99.2%
+123
–   Darky 0.5d1590+23
−23
(−34)21.5 − 18.5
(+17−14=9)
53.8%
21.5 / 40
99.3%
−7
–   Casper rev4 64-bit1589+23
−23
(−35)19 − 15
(+13−9=12)
55.9%
19.0 / 34
99.4%
+1
–   Needle 0.5311582+9
−9
(−42)22 − 18
(+17−13=10)
55.0%
22.0 / 40
100.0%
−6
–   Shallow Blue 1.1.0 64-bit1568+18
−18
(−56)21 − 19
(+14−12=14)
52.5%
21.0 / 40
100.0%
−37
–   Trappist r36 64-bit1536+31
−32
(−88)34.5 − 27.5
(+27−20=15)
55.6%
34.5 / 62
100.0%
−48
–   Piranha 0.51502+10
−10
(−122)42 − 20
(+37−15=10)
67.7%
42.0 / 62
100.0%
+15
–   Alibaba 1.381501+23
−23
(−123)27 − 13
(+22−8=10)
67.5%
27.0 / 40
100.0%
+2
–   Koedem 1.0 64-bit1501+18
−18
(−123)44 − 18
(+35−9=18)
71.0%
44.0 / 62
100.0%
+20
–   Supra 26.0 pro 64-bit1484+17
−17
(−140)27 − 13
(+18−4=18)
67.5%
27.0 / 40
100.0%
−31
–   Alibaba 1.401434+20
−20
(−190)29 − 11
(+23−5=12)
72.5%
29.0 / 40
100.0%
−35
–   Pwned 1.3 64-bit1424+21
−21
(−200)29 − 11
(+25−7=8)
72.5%
29.0 / 40
100.0%
−31

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019