CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Mephisto Gideon Professional#207  (2474+11
−11
)Quote
Author: Ed Schroder Link: Homepage
This is the only Mephisto version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Invictus r305 64-bit2917+16
−15
(+443)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   iCE 1.0 64-bit2721+13
−13
(+247)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
−22
–   Nebula 2.0 64-bit2653+9
−9
(+179)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+147
–   Glass 2.0 64-bit2611+9
−9
(+137)6.5 − 24.5
(+2−20=9)
21.0%
6.5 / 31
0.0%
−67
–   Zappa 1.1 64-bit2604+11
−11
(+130)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−52
–   N2 0.4 64-bit2590+10
−10
(+116)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−94
–   Phalanx XXIV2589+16
−16
(+115)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−53
–   Ruffian 1.0.52585+8
−8
(+111)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+18
–   Ethereal 7.78 64-bit2584+20
−20
(+110)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−82
–   SOS 5.12572+7
−7
(+98)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+37
–   Pedone 0.5 64-bit2569+19
−19
(+95)14 − 14
(+12−12=4)
50.0%
14.0 / 28
0.0%
+98
–   Atlas 3.25 64-bit2569+15
−15
(+95)7 − 13
(+5−11=4)
35.0%
7.0 / 20
0.0%
−21
–   Aristarch 4.502567+7
−7
(+93)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+14
–   Petir 4.392566+10
−10
(+92)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+2
–   Capivara LK 0.09b02c 64-bit2565+14
−13
(+91)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+78
–   The Baron 2.23 64-bit2555+8
−8
(+81)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−8
–   Carballo 1.4 64-bit2554+18
−18
(+80)8.5 − 23.5
(+8−23=1)
26.6%
8.5 / 32
0.0%
−129
–   Rhetoric 1.1 64-bit2548+18
−18
(+74)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
0.0%
+84
–   Tucano 1.042545+36
−36
(+71)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−158
–   FrankWalter 2.4.0 64-bit2545+17
−17
(+71)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−70
–   Djinn 0.979 64-bit2544+16
−16
(+70)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+129
–   nanoSzachy 4.0 64-bit2543+11
−11
(+69)12 − 8
(+10−6=4)
60.0%
12.0 / 20
0.0%
+142
–   Ufim 8.022540+6
−7
(+66)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−21
–   Hermann 2.6 64-bit2540+13
−13
(+66)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
−20
–   Maverick 1.0 64-bit2540+18
−18
(+66)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−13
–   Shield 1.3.1 64-bit2539+17
−17
(+65)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−82
–   Fridolin 2.00 64-bit2538+11
−11
(+64)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+53
–   AnMon 5.752538+7
−7
(+64)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
−26
–   Rodin 5.12538+15
−15
(+64)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+26
–   Sjakk 2.1 64-bit2527+19
−19
(+53)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+34
–   JikChess 0.02 64-bit2523+12
−12
(+49)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−67
–   Pepito 1.59.2 64-bit2521+10
−10
(+47)9.5 − 9.5
(+8−8=3)
50.0%
9.5 / 19
0.0%
+49
–   Schooner 1.8 64-bit2519+16
−16
(+45)18 − 16
(+14−12=8)
52.9%
18.0 / 34
0.0%
+63
–   Orion 0.5 64-bit2514+12
−12
(+40)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
−7
–   DanaSah 5.002510+36
−35
(+36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.8%
−31
–   GreKo 10.3.12508+19
−19
(+34)16 − 16
(+14−14=4)
50.0%
16.0 / 32
0.1%
+35
–   Coiled 0.4 64-bit2508+15
−15
(+34)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.0%
−36
–   Caligula 0.82507+17
−17
(+33)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.1%
+9
–   Green Light Chess 3.01.2.22505+8
−8
(+31)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
−25
–   Little Goliath Evolution 3.122505+7
−7
(+31)17 − 14
(+12−9=10)
54.8%
17.0 / 31
0.0%
+63
–   K2 0.792504+20
−20
(+30)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.5%
+61
–   Yace 0.99.872503+7
−7
(+29)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−23
–   Trace 1.37a2500+7
−7
(+26)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−37
–   Betsabe II 1.662495+18
−18
(+21)23.5 − 40.5
(+15−32=17)
36.7%
23.5 / 64
2.4%
−70
–   Cheese 1.5 64-bit2494+18
−18
(+20)18 − 13
(+14−9=8)
58.1%
18.0 / 31
3.1%
+75
–   Bruja 1.9.1 64-bit2491+9
−9
(+17)17 − 15
(+12−10=10)
53.1%
17.0 / 32
1.1%
+36
–   GreKo 10.0 64-bit2490+35
−34
(+16)5 − 4
(+4−3=2)
55.6%
5.0 / 9
19.5%
+53
–   Asymptote 0.3 64-bit2488+19
−18
(+14)15 − 17
(+13−15=4)
46.9%
15.0 / 32
9.8%
−12
–   Tao 5.62487+9
−9
(+13)19 − 13
(+14−8=10)
59.4%
19.0 / 32
3.0%
+76
–   GreKo 9.7 64-bit2486+18
−19
(+12)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
14.2%
+89
–   Djinn 0.969 64-bit2486+18
−18
(+12)11.5 − 10.5
(+9−8=5)
52.3%
11.5 / 22
14.2%
+22
–   Dimitri 4.772486+19
−19
(+12)14 − 18
(+11−15=6)
43.8%
14.0 / 32
13.5%
−36
–   Murka 2 64-bit2481+12
−12
(+7)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
19.8%
+8
–   Pawny 0.3.1 64-bit2480+36
−36
(+6)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
39.3%
−25
–   Cheese 1.4 64-bit2476+14
−14
(+2)20.5 − 21.5
(+16−17=9)
48.8%
20.5 / 42
42.0%
−7
–   iCE 0.32475+20
−20
(+1)19.5 − 22.5
(+13−16=13)
46.4%
19.5 / 42
48.8%
−21
–   Topple 0.2.1 64-bit2472+16
−16
(−2)14 − 18
(+10−14=8)
43.8%
14.0 / 32
59.7%
−46
–   Cerebro 3.03d2471+8
−8
(−3)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
67.4%
+56
–   Dorky 4.6 64-bit2468+22
−22
(−6)13 − 19
(+6−12=14)
40.6%
13.0 / 32
69.5%
−65
–   Dorky 4.3 64-bit2466+11
−11
(−8)25.5 − 16.5
(+23−14=5)
60.7%
25.5 / 42
85.5%
+79
–   Schooner 1.7.0 64-bit2464+17
−17
(−10)16 − 16
(+12−12=8)
50.0%
16.0 / 32
85.9%
−10
–   Pawny 0.3 64-bit2463+13
−13
(−11)5 − 9
(+3−7=4)
35.7%
5.0 / 14
91.8%
−106
–   Jumbo 0.6.66 64-bit2463+16
−16
(−11)20 − 12
(+17−9=6)
62.5%
20.0 / 32
87.9%
+82
–   FrankWalter 2.3.4 64-bit2463+18
−18
(−11)10 − 22
(+7−19=6)
31.3%
10.0 / 32
87.1%
−153
–   Nebula 1.0 64-bit2458+19
−19
(−16)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
92.8%
−29
–   RubiChess 0.8 64-bit2456+15
−15
(−18)15 − 17
(+13−15=4)
46.9%
15.0 / 32
97.3%
−40
–   pikoSzachy 4.02456+14
−14
(−18)23 − 19
(+16−12=14)
54.8%
23.0 / 42
98.2%
+15
–   Sjakk 2.0 64-bit2455+16
−16
(−19)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
98.0%
+24
–   JikChess 0.01 64-bit2454+17
−17
(−20)16 − 16
(+13−13=6)
50.0%
16.0 / 32
97.9%
−20
–   Carballo 1.3 64-bit2454+19
−19
(−20)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
96.9%
−99
–   LittleThought 1.052 64-bit2452+9
−9
(−22)13 − 6
(+10−3=6)
68.4%
13.0 / 19
99.9%
+107
–   Counter 1.99 64-bit2451+23
−23
(−23)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
96.5%
+29
–   Shield 1.2 64-bit2448+19
−19
(−26)14.5 − 17.5
(+14−17=1)
45.3%
14.5 / 32
99.1%
−66
–   Counter 1.22446+10
−10
(−28)11.5 − 9.5
(+7−5=9)
54.8%
11.5 / 21
100.0%
+3
–   Matacz 1.42446+8
−8
(−28)10 − 9
(+8−7=4)
52.6%
10.0 / 19
100.0%
−7
–   Nemeton 1.812441+23
−23
(−33)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
99.5%
−44
–   Ares 1.005.2 64-bit2441+13
−13
(−33)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
+7
–   Jumbo 0.6.31 64-bit2440+17
−17
(−34)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+65
–   SpiderChess 0706032439+7
−7
(−35)12 − 9
(+8−5=8)
57.1%
12.0 / 21
100.0%
+10
–   Rhetoric 1.0 64-bit2439+20
−20
(−35)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.9%
−46
–   Zurichess Fribourg 64-bit2435+17
−17
(−39)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+59
–   MadChess 2.2 64-bit2435+13
−13
(−39)16 − 16
(+14−14=4)
50.0%
16.0 / 32
100.0%
−39
–   King of Kings 2.562435+9
−9
(−39)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
+6
–   LambChop 10.992434+8
−8
(−40)14 − 4
(+13−3=2)
77.8%
14.0 / 18
100.0%
+194
–   Nemeton 1.82432+15
−15
(−42)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+41
–   Phalanx XXIII2432+18
−18
(−42)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+11
–   Abrok 5.02431+9
−9
(−43)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
+7
–   Eeyore 1.52 64-bit2428+10
−9
(−46)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−46
–   Delphil 3.0 64-bit2423+30
−30
(−51)16 − 16
(+10−10=12)
50.0%
16.0 / 32
99.9%
−48
–   Quark 2.352423+9
−9
(−51)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+66
–   Hussar 0.42421+9
−9
(−53)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+11
–   Caligula 0.7b2421+16
−16
(−53)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−73
–   Delphil 2.9g 64-bit2415+22
−22
(−59)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
+28
–   RomiChess P3L 64-bit2412+12
−12
(−62)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−25
–   Ares GB 1.1 64-bit2408+18
−18
(−66)18.5 − 10.5
(+16−8=5)
63.8%
18.5 / 29
100.0%
+35
–   Ifrit m1.8 64-bit2405+10
−10
(−69)12.5 − 7.5
(+12−7=1)
62.5%
12.5 / 20
100.0%
+38
–   OliThink 5.3.2 64-bit2403+13
−13
(−71)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
+67
–   Sjakk 2.0 32-bit2396+29
−29
(−78)12.5 − 4.5
(+12−4=1)
73.5%
12.5 / 17
100.0%
+122
–   CT800 1.40 64-bit2393+20
−20
(−81)19 − 9
(+16−6=6)
67.9%
19.0 / 28
100.0%
+51
–   Galjoen 0.39 64-bit2393+15
−15
(−81)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
−22
–   K2 0.712385+18
−18
(−89)18 − 10
(+15−7=6)
64.3%
18.0 / 28
100.0%
+14
–   Jazz 721 64-bit2374+16
−16
(−100)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+80
–   Myrddin 0.86 64-bit2366+15
−15
(−108)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+42
–   Amateur 2.822351+8
−8
(−123)26 − 6
(+23−3=6)
81.3%
26.0 / 32
100.0%
+122
–   Asterisk 0.62307+10
−10
(−167)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
−2
–   TJchess 1.012305+15
−15
(−169)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−43
–   Natwarlal 0.142260+8
−8
(−214)22 − 9
(+19−6=6)
71.0%
22.0 / 31
100.0%
−51
–   Absolute Zero 2.4.0.0 64-bit2259+15
−15
(−215)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
−74

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020