CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Myrddin 0.87 64-bit (2380+12
−12
)Quote
Author: John Merlino Link: Homepage
This is one of the 6 Myrddin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(+640)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.41 64-bit2820+17
−17
(+440)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 3.4.9 64-bit2741+12
−12
(+361)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delfi 5.42682+7
−7
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pirarucu 2.2.2 64-bit2674+17
−18
(+294)7.5 − 32.5
(+4−29=7)
18.8%
7.5 / 40
0.0%
+46
–   Donna 4.0 64-bit2650+13
−13
(+270)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   E.T. Chess 13.01.082634+7
−7
(+254)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+284
–   Winter 0.2 64-bit2612+19
−19
(+232)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ruffian 2.1.02609+8
−8
(+229)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Amyan 1.722604+7
−7
(+224)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+254
–   Pharaon 3.5.12603+7
−7
(+223)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Francesca MAD 0.192581+10
−10
(+201)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Maverick 1.5 64-bit2569+11
−11
(+189)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+158
–   Ghost 3.1 64-bit2553+13
−13
(+173)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Detroid 1.0.1 64-bit2548+19
−19
(+168)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
+50
–   Betsabe II 1.842542+12
−12
(+162)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   AnMon 5.752538+7
−7
(+158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fridolin 2.00 64-bit2538+11
−11
(+158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Ghost 3 64-bit2538+18
−18
(+158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Capivara LK 0.09b02g 64-bit2536+16
−16
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hayabusa 0.11.7 64-bit2535+63
−62
(+155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hermann 2.8 64-bit2532+9
−9
(+152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Schooner 1.8 64-bit2519+16
−16
(+139)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Danchess CCT72505+14
−14
(+125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Little Goliath Evolution 3.122504+7
−6
(+124)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Yace 0.99.872504+7
−7
(+124)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Trace 1.37a2500+7
−7
(+120)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Magnum 4.0 32-bit2496+14
−14
(+116)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+146
–   tomitankChess 1.4 64-bit2496+19
−19
(+116)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−87
–   NoC 4.20 64-bit2491+18
−18
(+111)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
0.0%
+42
–   Bruja 1.9.1 64-bit2489+9
−9
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   KnightX 1.98 64-bit2488+18
−18
(+108)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−77
–   Asymptote 0.3 64-bit2488+19
−18
(+108)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+61
–   BBChess 1.3b 64-bit2483+12
−12
(+103)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gothmog 1.0b102482+16
−15
(+102)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−42
–   Topple 0.2.1 64-bit2472+16
−16
(+92)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+122
–   Kiwi 0.6d 64-bit2469+10
−10
(+89)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+246
–   Xpdnt 0910072468+12
−12
(+88)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−140
–   Minic 0.34 64-bit2467+20
−19
(+87)10 − 19
(+7−16=6)
34.5%
10.0 / 29
0.0%
−28
–   Dimitri 4.002467+18
−18
(+87)21 − 52
(+12−43=18)
28.8%
21.0 / 73
0.0%
−65
–   Jumbo 0.6.10 64-bit2461+18
−18
(+81)23.5 − 37.5
(+17−31=13)
38.5%
23.5 / 61
0.0%
−3
–   Viper 0.1 64-bit2457+57
−58
(+77)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
–   Anatoli 0.35k2456+14
−14
(+76)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Carballo 1.3 64-bit2454+19
−19
(+74)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+6
–   Matacz 1.42446+9
−9
(+66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Lozza 1.18 64-bit2444+15
−15
(+64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Flux 2.2.12439+21
−21
(+59)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   SpiderChess 0706032439+7
−7
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   MadChess 2.2 64-bit2436+13
−13
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−123
–   Bumblebee 1.0 64-bit2435+18
−18
(+55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   King of Kings 2.562434+9
−9
(+54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+84
–   LambChop 10.992433+8
−8
(+53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gromit 3.8.22433+16
−16
(+53)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+83
–   Eeyore 1.52 64-bit2429+9
−9
(+49)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Shallow 2 rev8 64-bit2425+16
−16
(+45)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaia 3.5 64-bit2424+8
−8
(+44)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Nejmet 3.072424+7
−8
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−113
–   Quark 2.352424+9
−9
(+44)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Hussar 0.42421+9
−9
(+41)14 − 20
(+10−16=8)
41.2%
14.0 / 34
0.0%
−22
–   Gogobello 1.0 64-bit2420+19
−19
(+40)6.5 − 10.5
(+4−8=5)
38.2%
6.5 / 17
0.0%
−42
–   Nemeton 1.512420+16
−16
(+40)25.5 − 32.5
(+21−28=9)
44.0%
25.5 / 58
0.0%
−5
–   Snitch 1.6.2 32-bit2418+10
−10
(+38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bagatur 1.4b 64-bit2418+19
−19
(+38)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−11
–   Orion 0.4 64-bit2418+18
−18
(+38)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.0%
+69
–   Dragon 4.62417+8
−8
(+37)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−17
–   RomiChess P3L 64-bit2412+11
−11
(+32)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+30
–   Giraffe 20150908 64-bit2410+18
−18
(+30)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.2%
+85
–   Simplex 0.9.8 64-bit2407+10
−10
(+27)20 − 13
(+17−10=6)
60.6%
20.0 / 33
0.0%
+104
–   Ifrit m1.8 64-bit2406+10
−10
(+26)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+14
–   Floyd 0.8 64-bit2404+19
−19
(+24)12 − 20
(+11−19=2)
37.5%
12.0 / 32
1.6%
−79
–   OliThink 5.3.2 64-bit2403+13
−13
(+23)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
+53
–   Bagatur 1.5c 64-bit2401+18
−18
(+21)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
2.6%
+29
–   Nemeton 1.72394+17
−17
(+14)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
8.8%
+45
–   KnightDreamer 3.32394+11
−10
(+14)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.9%
+44
–   Bearded N44.5 64-bit2393+17
−17
(+13)13 − 20
(+8−15=10)
39.4%
13.0 / 33
10.5%
−57
–   PostModernist 10162391+10
−10
(+11)10.5 − 24.5
(+6−20=9)
30.0%
10.5 / 35
8.3%
−132
–   Comet B502388+9
−9
(+8)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.6%
−49
–   Leila 0.53h2387+8
−8
(+7)12.5 − 20.5
(+9−17=7)
37.9%
12.5 / 33
15.3%
−80
–   RomiChess P3m 64-bit2386+15
−15
(+6)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
24.7%
+57
–   Amy 0.87b2385+9
−9
(+5)16.5 − 16.5
(+13−13=7)
50.0%
16.5 / 33
25.2%
+4
–   K2 0.712385+18
−18
(+5)16 − 11
(+12−7=8)
59.3%
16.0 / 27
31.9%
+65
–   Diablo 0.5.12385+9
−9
(+5)17 − 15
(+12−10=10)
53.1%
17.0 / 32
24.4%
+27
–   MadChess 2.1 64-bit2384+19
−19
(+4)26.5 − 23.5
(+18−15=17)
53.0%
26.5 / 50
34.2%
+26
–   Capture R012382+12
−12
(+2)12 − 20
(+7−15=10)
37.5%
12.0 / 32
40.6%
−83
–   Gosu 0.162382+8
−8
(+2)12 − 20
(+9−17=6)
37.5%
12.0 / 32
37.5%
−90
–   Comet B682378+9
−9
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
61.4%
+INF
–   Cmcchess 2.6 64-bit2377+11
−11
(−3)11 − 8
(+9−6=4)
57.9%
11.0 / 19
65.5%
+58
–   KnightX 1.96 64-bit2375+26
−26
(−5)18 − 14
(+15−11=6)
56.3%
18.0 / 32
63.9%
+43
–   KnightX 1.95 64-bit2375+20
−20
(−5)15.5 − 15.5
(+13−13=5)
50.0%
15.5 / 31
66.4%
−8
–   Laser 0.1 64-bit2374+19
−19
(−6)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
68.9%
−39
–   Der Bringer 1.92374+8
−8
(−6)11 − 21
(+9−19=4)
34.4%
11.0 / 32
81.0%
−127
–   Patzer 3.802373+9
−9
(−7)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
82.7%
−125
–   Barbarossa 0.5.0 64-bit2373+24
−24
(−7)0 − 1
(+0−1=0)
0.0%
0.0 / 1
69.5%
−INF
–   Muse 0.899b2371+9
−9
(−9)19.5 − 6.5
(+18−5=3)
75.0%
19.5 / 26
88.7%
+194
–   Giraffe 20161023 64-bit2370+13
−14
(−10)12 − 14
(+11−13=2)
46.2%
12.0 / 26
85.4%
−43
–   Typhoon 1.00-358 64-bit2370+25
−25
(−10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
74.7%
+20
–   Terra 3.42369+10
−10
(−11)21.5 − 11.5
(+18−8=7)
65.2%
21.5 / 33
92.8%
+101
–   Nemeton 1.62369+19
−19
(−11)15 − 15
(+9−9=12)
50.0%
15.0 / 30
82.1%
−12
–   The Crazy Bishop 00522364+8
−8
(−16)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
98.5%
+44
–   Maverick 0.60 64-bit2362+19
−19
(−18)16 − 16
(+13−13=6)
50.0%
16.0 / 32
93.9%
−18
–   Lozza 1.16 64-bit2360+14
−14
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.3%
+INF
–   Bagatur 1.5a 64-bit2359+19
−19
(−21)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
97.1%
−33
–   Schooner 1.5 64-bit2357+17
−17
(−23)21 − 11
(+16−6=10)
65.6%
21.0 / 32
98.8%
+83
–   Homer 2.012357+9
−9
(−23)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
99.9%
−10
–   Betsy 6.51 Nobook2356+12
−12
(−24)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.8%
+INF
–   Amateur 2.862353+24
−24
(−27)23 − 15
(+18−10=10)
60.5%
23.0 / 38
97.8%
+46
–   Amateur 2.822351+8
−8
(−29)14 − 17
(+12−15=4)
45.2%
14.0 / 31
100.0%
−66
–   Nemeton 1.412347+17
−17
(−33)17 − 15
(+14−12=6)
53.1%
17.0 / 32
99.9%
−9
–   Alex 2.14a 64-bit2347+10
−10
(−33)18.5 − 14.5
(+16−12=5)
56.1%
18.5 / 33
100.0%
+14
–   Tigran 2.4n 64-bit2344+11
−10
(−36)22 − 12
(+16−6=12)
64.7%
22.0 / 34
100.0%
+64
–   CyberPagno 2.3 64-bit2343+16
−16
(−37)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−9
–   Horizon 4.42342+8
−8
(−38)14.5 − 18.5
(+12−16=5)
43.9%
14.5 / 33
100.0%
−88
–   Plisk 0.2.7d 64-bit2342+10
−10
(−38)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+64
–   Topple 0.1.1 64-bit2341+21
−21
(−39)17 − 15
(+14−12=6)
53.1%
17.0 / 32
99.9%
−14
–   Jumbo 0.5.3 64-bit2339+18
−18
(−41)14.5 − 14.5
(+13−13=3)
50.0%
14.5 / 29
100.0%
−41
–   TJchess 1.1 64-bit2337+12
−11
(−43)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+17
–   Queen 4.032335+8
−8
(−45)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
100.0%
−73
–   Orion 0.3.0 64-bit2334+15
−15
(−46)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−15
–   Arion 1.72332+7
−7
(−48)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+141
–   Gibbon 2.60a 64-bit2332+18
−18
(−48)20.5 − 10.5
(+19−9=3)
66.1%
20.5 / 31
100.0%
+84
–   Waxman 20142331+16
−16
(−49)22.5 − 9.5
(+21−8=3)
70.3%
22.5 / 32
100.0%
+120
–   Sorgenkind 0.42329+12
−12
(−51)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sage 3.532324+8
−8
(−56)20 − 13
(+18−11=4)
60.6%
20.0 / 33
100.0%
+28
–   Gibbon 2.69a 64-bit2324+13
−13
(−56)21 − 13
(+19−11=4)
61.8%
21.0 / 34
100.0%
+36
–   Chezzz 1.0.32322+9
−9
(−58)19.5 − 14.5
(+17−12=5)
57.4%
19.5 / 34
100.0%
−5
–   Jumbo 0.5.27 64-bit2322+24
−24
(−58)15.5 − 12.5
(+13−10=5)
55.4%
15.5 / 28
100.0%
−19
–   Mediocre 0.5 64-bit2320+11
−11
(−60)18.5 − 16.5
(+12−10=13)
52.9%
18.5 / 35
100.0%
−42
–   Jazz 840 64-bit2320+19
−19
(−60)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−29
–   CyberPagno 2.2 64-bit2320+17
−17
(−60)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−48
–   Schooner 1.4.1 64-bit2319+16
−16
(−61)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+88
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Aice 0.99.22316+9
−9
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sungorus 1.4 64-bit2312+9
−9
(−68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemeton 1.32309+19
−19
(−71)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−60
–   Averno 0.812307+9
−9
(−73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Asterisk 0.62307+10
−10
(−73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Joker 1.1.142302+12
−12
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Thor's Hammer 2.29 64-bit2299+27
−27
(−81)13 − 13
(+8−8=10)
50.0%
13.0 / 26
100.0%
−87
–   Tytan 9.32 64-bit2297+13
−13
(−83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−113
–   Resp 0.19 64-bit Nobook2296+10
−10
(−84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−114
–   chess22k 1.1 64-bit2282+22
−22
(−98)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+37
–   Paladin 0.1 64-bit2271+14
−14
(−109)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rival 1.0.1 64-bit2267+13
−13
(−113)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−113
–   Zeus 1.292261+9
−9
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Anechka 0.082234+8
−8
(−146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Buzz 0.08 64-bit2213+12
−12
(−167)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   OBender 03.2016 64-bit2213+17
−17
(−167)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessAlex 2.0r42207+15
−15
(−173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Beowulf 2.4a 32-bit2203+10
−10
(−177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−146
–   Uralochka 1.1b2189+11
−11
(−191)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mango Paola Ajedrez 1.02186+11
−11
(−194)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−163
–   Protej 0.5.8c2181+12
−12
(−199)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−229
–   Fortress 1.622137+8
−8
(−243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matheus 2.32058+9
−9
(−322)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042010+19
−19
(−370)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−400
–   MiniMardi 1.31412+11
−11
(−968)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020