CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
RDChess 3.23#383  (2046+13
−13
)Quote
Author: Rudolf Posch (Austria) Link: Homepage
This is the only RDChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2608+12
−12
(+562)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   JikChess 0.02 64-bit2523+13
−13
(+477)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   PostModernist 10162389+10
−10
(+343)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Leila 0.53h2387+8
−8
(+341)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jonesy 1.0 64-bit2354+18
−18
(+308)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
+56
–   Sorgenkind 0.42329+12
−12
(+283)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gibbon 2.69a 64-bit2326+13
−13
(+280)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Resp 0.19 64-bit Nobook2295+10
−10
(+249)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Zevra 1.8.5 r664 64-bit2273+25
−25
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Paladin 0.1 64-bit2272+14
−14
(+226)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Butcher 1.64 64-bit2256+22
−22
(+210)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+179
–   Chispa 4.0.32206+8
−8
(+160)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
+2
–   RattateChess 1.0 Nosferatu2199+13
−13
(+153)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Atlas 2.202192+12
−12
(+146)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−14
–   Feuerstein 0.4.6.12192+14
−14
(+146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Baislicka 1.0 64-bit2173+15
−15
(+127)16 − 13
(+15−12=2)
55.2%
16.0 / 29
0.0%
+170
–   Genesis 2.02170+10
−10
(+124)7.5 − 25.5
(+5−23=5)
22.7%
7.5 / 33
0.0%
−95
–   InmiChess3.06N2162+10
−10
(+116)9 − 25
(+5−21=8)
26.5%
9.0 / 34
0.0%
−55
–   Kurt 0.9.2.2 64-bit2162+12
−13
(+116)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+82
–   NagaSkaki 5.122155+10
−10
(+109)8.5 − 25.5
(+4−21=9)
25.0%
8.5 / 34
0.0%
−72
–   Chesley r323 64-bit2147+17
−17
(+101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Alarm 0.93.12144+9
−9
(+98)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−37
–   Lime 662143+8
−8
(+97)11 − 24
(+8−21=6)
31.4%
11.0 / 35
0.0%
−46
–   Hedgehog 1.813 64-bit2143+35
−34
(+97)13.5 − 24.5
(+11−22=5)
35.5%
13.5 / 38
0.0%
−14
–   Sunsetter 10.3 64-bit2140+11
−11
(+94)8.5 − 25.5
(+6−23=5)
25.0%
8.5 / 34
0.0%
−107
–   Fortress 1.622135+8
−8
(+89)14 − 19
(+12−17=4)
42.4%
14.0 / 33
0.0%
+28
–   Nesik 0.7.0 alpha2134+9
−9
(+88)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−68
–   WJChess 1.642131+9
−9
(+85)13 − 21
(+7−15=12)
38.2%
13.0 / 34
0.0%
+8
–   Wing 2.012129+44
−43
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Clever Girl r160 64-bit2117+18
−18
(+71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+101
–   Merlin 2.3.12116+25
−25
(+70)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   GK 0.90 64-bit2110+11
−11
(+64)13 − 23
(+10−20=6)
36.1%
13.0 / 36
0.0%
−42
–   Alf 1.09 64-bit2108+16
−16
(+62)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+31
–   Alf 1.092105+14
−14
(+59)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
0
–   BikJump 2.01 64-bit2103+8
−8
(+57)13 − 22
(+9−18=8)
37.1%
13.0 / 35
0.0%
−34
–   Wing 2.0a2100+9
−9
(+54)13.5 − 20.5
(+11−18=5)
39.7%
13.5 / 34
0.0%
−29
–   Clarabit 1.00 64-bit2099+10
−10
(+53)15 − 19
(+11−15=8)
44.1%
15.0 / 34
0.0%
+10
–   Ghost 0.142097+16
−16
(+51)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
−22
–   Uragano 3D 0.872090+14
−14
(+44)10.5 − 23.5
(+7−20=7)
30.9%
10.5 / 34
0.0%
−97
–   AdroitChess 0.42087+20
−20
(+41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Parrot 07.07.222078+15
−15
(+32)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.0%
−9
–   Crabby 2.02068+30
−29
(+22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
8.9%
−INF
–   Gunborg 1.35 64-bit2066+17
−17
(+20)12.5 − 20.5
(+8−16=9)
37.9%
12.5 / 33
3.3%
−64
–   Matheus 2.32059+9
−9
(+13)19.5 − 17.5
(+15−13=9)
52.7%
19.5 / 37
4.4%
+35
–   Monarch 1.72056+10
−10
(+10)18.5 − 18.5
(+16−16=5)
50.0%
18.5 / 37
9.5%
+8
–   King's Out 0.2.422055+18
−18
(+9)10 − 5
(+10−5=0)
66.7%
10.0 / 15
20.0%
+162
–   Bodo 0.2b2049+12
−12
(+3)11.5 − 22.5
(+10−21=3)
33.8%
11.5 / 34
33.8%
−130
–   Embla 2.0.5 64-bit2043+16
−16
(−3)36 − 24
(+30−18=12)
60.0%
36.0 / 60
59.1%
+71
–   Gerbil 0.2 64-bit2043+10
−10
(−3)19.5 − 13.5
(+16−10=7)
59.1%
19.5 / 33
63.0%
+63
–   Vice 1.0 64-bit2042+12
−12
(−4)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
66.7%
+26
–   Ax 0.82041+12
−12
(−5)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
72.9%
−56
–   Jumbo 0.1.52040+32
−31
(−6)8.5 − 11.5
(+7−10=3)
42.5%
8.5 / 20
62.4%
−59
–   ZCT 0.3.2500 64-bit2023+18
−18
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.7%
−23
–   Cinnamon 2.0 64-bit2022+12
−12
(−24)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.6%
+INF
–   Bestia 0.902021+8
−8
(−25)19.5 − 18.5
(+14−13=11)
51.3%
19.5 / 38
100.0%
−17
–   Plywood 1.732019+21
−21
(−27)14 − 13
(+12−11=4)
51.9%
14.0 / 27
98.3%
−9
–   Little Wing 0.4.0 64-bit2017+18
−17
(−29)18 − 11
(+16−9=4)
62.1%
18.0 / 29
99.6%
+65
–   Cupcake 1.1a 64-bit2016+24
−25
(−30)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
98.4%
+89
–   DelphiMAX 2.92013+13
−13
(−33)21 − 13
(+17−9=8)
61.8%
21.0 / 34
100.0%
+50
–   Embla 1.0.2 64-bit2012+26
−26
(−34)17 − 13
(+12−8=10)
56.7%
17.0 / 30
99.1%
+8
–   Ceibo 0.4 64-bit2007+14
−14
(−39)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−69
–   Requiem 0.532004+12
−12
(−42)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
100.0%
−30
–   Sjaak 3991998+19
−19
(−48)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−13
–   Wowl 1.31995+29
−29
(−51)18.5 − 10.5
(+16−8=5)
63.8%
18.5 / 29
99.9%
+53
–   Gullydeckel 2.16pl11992+11
−11
(−54)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
100.0%
−43
–   Small Potato 0.6.11992+10
−10
(−54)21.5 − 13.5
(+17−9=9)
61.4%
21.5 / 35
100.0%
+27
–   Snowy 0.2 64-bit1990+15
−15
(−56)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−25
–   Cupcake 1.01989+18
−19
(−57)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+116
–   Elephant 1.061989+12
−12
(−57)17 − 17
(+14−14=6)
50.0%
17.0 / 34
100.0%
−57
–   BigLion 2.23x1989+8
−8
(−57)19 − 15
(+17−13=4)
55.9%
19.0 / 34
100.0%
−10
–   Armageddon 2.3081986+11
−11
(−60)23 − 11
(+21−9=4)
67.6%
23.0 / 34
100.0%
+84
–   Faile 1.4.41977+9
−8
(−69)23 − 11
(+18−6=10)
67.6%
23.0 / 34
100.0%
+48
–   K2 0.351973+34
−34
(−73)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−73
–   ProChess 1.02AD1972+27
−27
(−74)17 − 19
(+14−16=6)
47.2%
17.0 / 36
100.0%
−92
–   La Dame Blanche 2.0c1968+13
−13
(−78)21.5 − 12.5
(+20−11=3)
63.2%
21.5 / 34
100.0%
+32
–   Matant 5.041967+14
−14
(−79)17 − 17
(+16−16=2)
50.0%
17.0 / 34
100.0%
−79
–   Sissa 2.01967+23
−23
(−79)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   SSEChessII 2.05 DC1967+10
−9
(−79)20 − 14
(+18−12=4)
58.8%
20.0 / 34
100.0%
−7
–   Marvin 1.3.01966+10
−10
(−80)20 − 14
(+15−9=10)
58.8%
20.0 / 34
100.0%
−18
–   Cilian 4.141961+10
−10
(−85)18 − 16
(+14−12=8)
52.9%
18.0 / 34
100.0%
−63
–   Mustang 4.971957+13
−13
(−89)21.5 − 13.5
(+17−9=9)
61.4%
21.5 / 35
100.0%
−6
–   Micro-Max 4.81954+9
−9
(−92)23 − 11
(+19−7=8)
67.6%
23.0 / 34
100.0%
+38
–   Etude 0.1.21954+11
−11
(−92)19 − 15
(+16−12=6)
55.9%
19.0 / 34
100.0%
−45
–   ChessMind 0.801954+17
−18
(−92)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rival 1.181953+11
−11
(−93)20 − 14
(+16−10=8)
58.8%
20.0 / 34
100.0%
−32
–   JanWillem 1.131951+9
−9
(−95)25.5 − 8.5
(+21−4=9)
75.0%
25.5 / 34
100.0%
+88
–   Sharper 0.171940+12
−13
(−106)21.5 − 12.5
(+17−8=9)
63.2%
21.5 / 34
100.0%
−12
–   BibiChess 0.51927+11
−11
(−119)20.5 − 13.5
(+16−9=9)
60.3%
20.5 / 34
100.0%
−46
–   Smash 1.0.31924+10
−10
(−122)22 − 11
(+20−9=4)
66.7%
22.0 / 33
100.0%
+10
–   Heracles 0.6.161922+9
−9
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   IACH 0.56z1916+11
−11
(−130)28.5 − 5.5
(+26−3=5)
83.8%
28.5 / 34
100.0%
+151
–   Jabba 130320121914+27
−27
(−132)26 − 4
(+26−4=0)
86.7%
26.0 / 30
100.0%
+240
–   Eagle 0.7.51911+12
−12
(−135)21.5 − 9.5
(+20−8=3)
69.4%
21.5 / 31
100.0%
+25
–   Warrior 1.0.31907+9
−9
(−139)19.5 − 14.5
(+18−13=3)
57.4%
19.5 / 34
100.0%
−80
–   Clueless 1.41905+9
−9
(−141)24.5 − 9.5
(+22−7=5)
72.1%
24.5 / 34
100.0%
+33
–   Morphy 3.221903+13
−13
(−143)27.5 − 6.5
(+25−4=5)
80.9%
27.5 / 34
100.0%
+110
–   Claudia 0.51902+25
−25
(−144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−113
–   Ziggurat 0.18 64-bit1818+22
−21
(−228)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Predateur 2.1 64-bit1811+15
−15
(−235)29 − 3
(+27−1=4)
90.6%
29.0 / 32
100.0%
+131
–   Beaches 2.321803+11
−11
(−243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Soldat 0.25b1796+12
−12
(−250)27 − 6
(+25−4=4)
81.8%
27.0 / 33
100.0%
+20
–   Laurifer 1.01751+11
−11
(−295)26 − 8
(+23−5=6)
76.5%
26.0 / 34
100.0%
−86
–   Rocinante 2.0 64-bit (mcts)1745+18
−18
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ziggy 0.71745+20
−20
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Elf 1.3.01743+10
−10
(−303)27.5 − 6.5
(+26−5=3)
80.9%
27.5 / 34
100.0%
−34
–   Adamant 1.71735+9
−9
(−311)30.5 − 3.5
(+29−2=3)
89.7%
30.5 / 34
100.0%
+62
–   Ceibo 0.3.65 64-bit1723+25
−25
(−323)25 − 5
(+23−3=4)
83.3%
25.0 / 30
100.0%
−45
–   Pooky 2.71657+14
−14
(−389)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 September 14, 2019