CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

Options
Show each game results
Myrddin 0.87 64-bit#219  (2378+13
−13
)Quote
Author: John Merlino Link: Homepage
This is one of the 5 Myrddin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pharaon 3.5.12603+7
−7
(+225)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Maverick 1.5 64-bit2568+14
−14
(+190)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+159
=
–   Capivara LK 0.09b02g 64-bit2547+25
−25
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ghost 3 64-bit2538+18
−18
(+160)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hayabusa 0.11.7 64-bit2535+92
−89
(+157)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Little Goliath Evolution 3.122506+7
−7
(+128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 1.4 64-bit2494+19
−19
(+116)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−87
0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 1 = 0 0 = 0 0 0 1 1 0 1
–   Magnum 4.0 32-bit2483+19
−19
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+135
1 0
–   BBChess 1.3b 64-bit2475+19
−19
(+97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Viper 0.1 64-bit2469+89
−88
(+91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.2%
−INF
0
–   Gothmog 1.0b102466+25
−24
(+88)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−55
= 0 0 0 0 1 = 1 = = 0 = = = 0 1 0 = 0 = 0 0 0 0 1 0 0 = 0 0 0
–   Xpdnt 0910072465+13
−13
(+87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Kiwi 0.6d 64-bit2463+12
−12
(+85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Jumbo 0.6.10 64-bit2462+19
−19
(+84)23.5 − 37.5
(+17−31=13)
38.5%
23.5 / 61
0.0%
0
0 0 1 0 1 0 1 = 0 0 0 0 0 = = 1 0 0 1 0 0 = = = 0 1 0 1 0 1 0 = 0 1 1 = 0 0 1 1 0 1 0 0 0 = = 0 0 = 0 0 1 = 1 0 0 1 1 = 0
–   Carballo 1.3 64-bit2453+19
−19
(+75)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+7
0 1 1 1 0 1 = 0 = 0 0 0 = 0 0 0 0 = 1 0 1 0 = 1 0 1 1 1 = 0 0 0
–   SpiderChess 0706032438+8
−8
(+60)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   LambChop 10.992430+9
−9
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gromit 3.822427+20
−20
(+49)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+79
=
–   Nejmet 3.072425+8
−8
(+47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Eeyore 1.52 64-bit2425+10
−10
(+47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Quark 2.352421+9
−9
(+43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Snitch 1.6.2 32-bit2419+10
−10
(+41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hussar 0.42418+10
−10
(+40)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−40
0 0 1 0 = = = 1 = 0 1 0 0 = 1 0 0 0 1 0 1 1 1 0 0 1 0 0 0 = = 0
–   Gogobello 1.0 64-bit2418+19
−19
(+40)6.5 − 10.5
(+4−8=5)
38.2%
6.5 / 17
0.0%
−42
= 0 0 = 0 = 1 0 1 0 1 = 1 0 0 0 =
–   Dragon 4.62418+8
−8
(+40)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−14
1 0 = 0 = 0 0 1 = 0 1 = = 0 0 1 = 1 0 0 = 0 1 1 0 0 0 1 1 0 = =
–   Nemeton 1.512417+16
−16
(+39)25.5 − 32.5
(+21−28=9)
44.0%
25.5 / 58
0.0%
−6
1 1 0 0 0 0 0 = 0 0 0 0 0 = 1 0 1 1 1 1 = 0 0 0 0 1 0 1 = 1 0 1 0 = = 1 0 1 0 1 1 0 = 1 = 1 0 1 1 = 0 1 0 0 0 0 0 1
–   Bagatur 1.4b 64-bit2416+19
−19
(+38)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.1%
−11
0 0 0 = 0 1 = = 1 = 0 0 0 1 0 1 = 1 = 0 = = 0 = 0 1 = = = = 1 0
–   Orion 0.4 64-bit2416+19
−19
(+38)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.1%
+69
= = 0 = 0 0 0 0 1 1 = = 0 1 = = 0 1 1 = 1 1 1 1 0 1 1 1 0 =
–   RomiChess P3L 64-bit2411+11
−11
(+33)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+31
0 1 1 = 0 = 0 = 1 0 0 = = = 1 = 1 1 = = 0 0 1 0 = = 1 = = 0 1 =
–   Simplex 0.9.8 64-bit2409+11
−11
(+31)20 − 12
(+17−9=6)
62.5%
20.0 / 32
0.0%
+122
= 1 1 1 0 1 0 1 0 1 = 0 1 1 1 1 0 1 1 = 0 1 0 = 1 = 0 1 1 1 0 =
–   Giraffe 20150908 64-bit2409+18
−18
(+31)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.3%
+86
0 = 1 = 0 1 1 1 = = 1 1 = = 0 1 0 0 0 0 0 1 = 1 1 0 1 1 0 1 1 1
–   Floyd 0.8 64-bit2402+19
−19
(+24)12 − 20
(+11−19=2)
37.5%
12.0 / 32
1.7%
−79
1 = 0 0 0 0 1 1 0 0 0 1 1 1 0 0 = 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1
–   OliThink 5.3.2 64-bit2402+14
−14
(+24)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
+54
=
–   Ifrit m1.8 64-bit2400+12
−11
(+22)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.6%
+10
0 1 = 1 1 = 1 0 1 = 1 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1
–   Bagatur 1.5c 64-bit2399+18
−18
(+21)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
2.8%
+29
0 0 0 1 = = 1 = 1 = 0 0 0 1 1 1 0 = = 1 1 1 0 = 1 = 1 0 = = = 0
–   Bearded N44.5 64-bit2393+19
−19
(+15)13 − 18
(+8−13=10)
41.9%
13.0 / 31
10.6%
−38
= 1 0 = 1 0 1 0 = 0 = 0 = 0 0 = 0 0 0 = 1 = = 1 1 1 = 1 0 0 0
–   PostModernist 10162391+11
−11
(+13)10.5 − 24.5
(+6−20=9)
30.0%
10.5 / 35
6.3%
−130
= = = 0 = = = = 0 0 0 1 0 0 0 0 = 0 1 1 1 0 0 0 0 0 0 0 0 1 1 0 = 0 0
–   Comet B502387+10
−10
(+9)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.9%
−48
= 0 1 1 = 0 0 0 = 0 0 = 0 1 1 = = 1 0 = 1 = 0 0 1 = 0 0 =
–   Leila 0.53h2386+8
−9
(+8)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
16.6%
−70
0 = 1 0 0 1 0 0 1 0 1 = 1 0 = 0 1 = 0 1 = 0 0 0 1 0 0 = = 0 0 1
–   Capture R012386+13
−13
(+8)12 − 20
(+7−15=10)
37.5%
12.0 / 32
18.8%
−77
0 0 0 0 1 0 1 = 0 = 0 0 = 0 = 0 = 1 0 1 = 0 1 0 = = 1 = = 0 0 1
–   RomiChess P3m 64-bit2385+15
−15
(+7)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
23.3%
+58
1 = = 1 0 1 1 = 1 1 0 1 = 1 1 = 0 0 1 1 0 0 1 = 0 = 0 1 0 = = 1
–   Diablo 0.5.12384+10
−10
(+6)17 − 15
(+12−10=10)
53.1%
17.0 / 32
21.9%
+28
1 = 1 1 1 = 1 = = = 0 1 1 = 1 0 = 0 1 1 0 0 0 1 = 0 = 0 1 0 0 =
–   K2 0.712384+18
−18
(+6)16 − 11
(+12−7=8)
59.3%
16.0 / 27
29.6%
+66
0 = 0 = 1 = = = 0 1 1 0 1 = 1 1 = 0 0 1 1 = 1 0 1 1 1
–   Amy 0.87b2384+9
−9
(+6)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
23.0%
−6
1 0 1 0 0 0 = 0 0 0 = = 1 1 0 1 = 1 1 1 1 = 1 0 1 0 = = 1 0 0 0
–   MadChess 2.1 64-bit2384+19
−19
(+6)26.5 − 23.5
(+18−15=17)
53.0%
26.5 / 50
31.1%
+28
1 1 1 1 0 1 = = = 1 1 0 = = = 0 = 0 0 0 0 = 1 = 0 1 1 1 = 1 0 1 = 0 1 1 = 0 = 1 = = = = 1 1 0 0 0 0
–   Gosu 0.162380+8
−8
(+2)12 − 20
(+9−17=6)
37.5%
12.0 / 32
40.0%
−90
0 0 1 = 0 0 1 0 1 = = 1 0 1 1 0 1 0 = = 1 0 0 1 0 0 0 0 0 0 0 =
–   Patzer 3.802375+10
−9
(−3)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
62.9%
−121
0 = = = 0 = 0 0 = 0 1 0 0 1 0 0 = = = 0 1 0 1 0 0 0 0 = 1 0 1 0
–   Laser 0.1 64-bit2373+19
−19
(−5)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
65.9%
−38
1 0 = 1 0 1 0 0 1 0 0 1 0 1 1 0 = 1 0 = 1 0 = = 0 1 0 0 0 = = 1
–   Der Bringer 1.92371+8
−8
(−7)11 − 21
(+9−19=4)
34.4%
11.0 / 32
81.3%
−128
0 0 0 0 1 0 0 = 0 0 1 1 1 = 1 1 0 0 1 = 0 0 0 0 = 0 1 0 0 0 1 0
–   Muse 0.899b2370+9
−9
(−8)19.5 − 6.5
(+18−5=3)
75.0%
19.5 / 26
84.5%
+195
1 = 1 0 1 1 1 1 1 0 0 1 1 1 1 = 1 1 1 0 0 1 1 = 1 1
–   Cmcchess 2.6 64-bit2369+13
−13
(−9)11 − 8
(+9−6=4)
57.9%
11.0 / 19
84.3%
+52
1 0 1 = 1 0 = 1 0 1 0 0 1 0 1 = 1 = 1
–   Giraffe 20161023 64-bit2368+15
−15
(−10)12 − 14
(+11−13=2)
46.2%
12.0 / 26
83.6%
−43
0 0 0 0 0 = 1 0 1 = 1 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1
–   Nemeton 1.62368+19
−19
(−10)15 − 15
(+9−9=12)
50.0%
15.0 / 30
80.2%
−11
= 0 0 = 0 0 0 1 1 = 0 = = = = = 1 = 0 1 = 1 1 1 = = 1 1 0 0
–   Terra 3.42365+10
−11
(−13)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
94.6%
+92
= 1 1 0 0 = = 0 = 1 1 0 1 1 1 1 0 1 = 1 0 1 1 1 0 = 1 0 = 1 1 1
–   The Crazy Bishop 00522362+9
−9
(−16)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
97.9%
+56
1 0 1 0 1 = = 1 0 = 1 0 0 = 1 1 = 1 0 1 = = 1 0 1 = = = = 1 1 1
–   Maverick 0.60 64-bit2361+19
−19
(−17)16 − 16
(+13−13=6)
50.0%
16.0 / 32
92.5%
−17
0 0 0 1 0 1 = = = = 0 0 1 = 1 1 0 1 = 0 0 1 1 1 1 1 0 1 0 0 0 1
–   Lozza 1.16 64-bit2359+14
−14
(−19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.3%
+INF
1
–   Bagatur 1.5a 64-bit2358+19
−19
(−20)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
96.2%
−32
= 0 0 1 1 1 = = 0 0 0 0 1 = 1 = 1 = = 0 = 0 0 0 = 1 1 0 1 1
–   Schooner 1.5 64-bit2356+17
−17
(−22)21 − 11
(+16−6=10)
65.6%
21.0 / 32
98.1%
+84
= 0 = 1 1 1 1 1 1 = 1 1 1 1 1 0 1 = 0 0 = 1 1 = 0 1 = = = = 0 1
–   Homer 2.012355+10
−10
(−23)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
99.7%
−10
0 = = 1 0 1 = 1 1 1 0 0 0 0 0 0 0 = 1 1 1 0 1 1 = = 1 0 1 0 = 1
–   Betsy 6.51 Nobook2354+12
−12
(−24)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.7%
+INF
1
–   Amateur 2.822351+8
−8
(−27)14 − 17
(+12−15=4)
45.2%
14.0 / 31
100.0%
−64
= 0 1 0 1 = 0 0 0 0 0 0 = 1 1 1 1 = 1 0 1 1 1 0 0 0 1 0 1 0 0
–   Nemeton 1.412345+17
−17
(−33)17 − 15
(+14−12=6)
53.1%
17.0 / 32
99.9%
−9
0 1 0 0 = 0 0 0 1 1 1 1 1 1 0 = 1 = = 0 1 0 = 1 0 1 1 = 1 0 1 0
–   Alex 2.14a 64-bit2344+11
−11
(−34)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
+1
0 1 0 1 1 = 1 0 0 0 1 0 = = 0 1 0 1 = 1 1 1 0 0 1 1 1 1 = 1 0 0
–   Tigran 2.4n 64-bit2343+12
−12
(−35)21 − 12
(+15−6=12)
63.6%
21.0 / 33
100.0%
+57
= 1 1 1 0 1 = = 1 = 1 1 1 0 1 = 0 0 1 1 0 1 = 1 = 1 = 0 = = = 1 =
–   CyberPagno 2.3 64-bit2342+16
−16
(−36)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−8
1 1 0 1 0 = = 1 0 = 1 = = = 1 = 1 1 = = = 1 = = 0 1 0 1 0 0 0 =
–   Plisk 0.2.7d 64-bit2342+11
−11
(−36)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
100.0%
+34
= 0 1 0 1 0 1 1 1
–   Horizon 4.42341+9
−9
(−37)14.5 − 18.5
(+12−16=5)
43.9%
14.5 / 33
100.0%
−87
1 1 0 1 0 0 0 0 1 0 = 1 0 1 0 1 = = 0 1 0 1 = 0 0 1 0 0 1 0 = 1 0
–   Jumbo 0.5.3 64-bit2339+18
−18
(−39)14.5 − 14.5
(+13−13=3)
50.0%
14.5 / 29
100.0%
−39
1 1 1 0 0 = 0 1 0 0 0 1 0 1 0 = 0 0 = 0 0 0 1 1 1 1 1 1 1
–   Queen 4.032337+9
−8
(−41)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
100.0%
−69
= 0 0 1 1 = 1 0 0 0 0 = = 0 = 0 1 0 = = 1 0 1 = 1 = 0 = 1 0 1 =
–   TJchess 1.1 64-bit2336+12
−12
(−42)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+18
= 0 = 1 0 1 0 0 1 1 = 1 0 = 1 1 1 1 1 0 = 0 0 1 = 1 0 1 1 1 = 0
–   Orion 0.3.0 64-bit2333+15
−15
(−45)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−14
0 0 1 1 1 1 1 1 1 0 = = = 0 = 1 0 1 = 0 1 1 1 0 0 0 = = = 1 0 =
–   Arion 1.72332+8
−7
(−46)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+143
= = = 1 1 1 1 = 1 = 1 1 = = 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 0
–   Gibbon 2.60a 64-bit2331+18
−18
(−47)20.5 − 10.5
(+19−9=3)
66.1%
20.5 / 31
100.0%
+85
1 1 1 0 = 1 1 0 1 0 0 1 1 1 0 1 0 1 = = 0 1 0 1 1 0 1 1 1 1 1
–   Waxman 20142330+16
−16
(−48)22.5 − 9.5
(+21−8=3)
70.3%
22.5 / 32
100.0%
+121
0 0 0 1 1 = 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 = 1 1 1 0 =
–   Sorgenkind 0.42328+13
−13
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gibbon 2.69a 64-bit2326+15
−15
(−52)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+47
= = 0 0 0 1 0 1 1 1 0 1 1 1 = 0 0 0 1 1 1 1 1 = 1 1 1 0 1 0 1 1
–   Sage 3.532324+8
−8
(−54)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
+19
= = 1 0 0 0 = 1 0 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 1 0 1 = 1 0 0
–   Chezzz 1.0.32323+10
−9
(−55)18.5 − 14.5
(+16−12=5)
56.1%
18.5 / 33
100.0%
−12
1 0 1 0 1 1 1 0 1 0 0 0 = 1 1 0 1 0 1 1 1 0 = = 1 0 = 1 0 1 = 0 1
–   Jumbo 0.5.27 64-bit2321+24
−24
(−57)15.5 − 12.5
(+13−10=5)
55.4%
15.5 / 28
100.0%
−18
0 1 0 0 0 1 0 1 1 1 0 = 0 1 1 1 = 1 1 0 0 0 1 = 1 = = 1
–   CyberPagno 2.2 64-bit2319+17
−17
(−59)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−47
1 1 = 0 1 1 0 1 0 1 0 1 0 = 1 0 = 0 = = 0 = = = 1 = = 0 0 = 1 1
–   Jazz 840 64-bit2319+21
−21
(−59)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−28
=
–   Schooner 1.4.1 64-bit2318+15
−16
(−60)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+89
= 1 = 1 0 1 1 0 0 1 1 1 1 1 1 = 1 = 0 1 = = 1 1 0 1 0 1 1 1 = 1
–   Mediocre 0.5 64-bit2312+14
−14
(−66)18.5 − 15.5
(+12−9=13)
54.4%
18.5 / 34
100.0%
−38
0 1 0 = = = 1 0 1 1 = = = = 1 1 1 0 = 0 1 1 1 0 = = 0 1 0 = 0 = = 1
–   Averno 0.812309+10
−10
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemeton 1.32308+19
−19
(−70)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−59
0 = = = 0 0 1 0 = 1 0 = 0 0 0 = 0 1 1 1 1 0 0 1 0 1 = 1 1 1 1 1
–   Joker 1.1.142307+13
−13
(−71)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Asterisk 0.62306+10
−11
(−72)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   chess22k 1.1 64-bit2281+22
−22
(−97)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+38
1 1 = 1 = 0 1 1 0 0 = 1 1 1 1 1 1 1 1 0 1 = 1 = = = 0 0 1 = 1 1
–   Paladin 0.1 64-bit2273+15
−15
(−105)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zeus 1.292256+10
−10
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   OBender 03.2016 64-bit2215+18
−18
(−163)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Myrddin 0.87 64-bit
played with current
participants of this list
Represented by
1-2-CPU#21723741226itself
All#21623731226itself
Free#205-20623751194itself
Free 1-2-CPU#20423771194itself
Free single-CPU#20423771194itself
Single-CPU#21723741226itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018