CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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SlowChess Blitz Classic 1.8 64-bit (3116+19
−19
)Quote
Author: Jonathan Kreuzer (USA) Link: Homepage
This is one of the 11 Slow Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3276+10
−9
(+160)6 − 25
(+1−20=10)
19.4%
6.0 / 31
0.0%
−54
= 0 0 = 0 0 0 0 = 0 0 = = 0 0 0 0 = = 0 0 = 0 0 0 1 0 0 = 0 =
–   Shredder 13 64-bit3272+7
−7
(+156)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+45
1 = 0 = = 1 0 0 0 = 0 = 0 0 1 = = 1 = 0 = 0 0 = = = 0 = 0 0 0 0
–   Fritz 17 64-bit3271+12
−12
(+155)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−31
0 0 0 0 0 0 = 0 = = = 0 0 = = 0 = = 0 = 0 = 0 0 0 0 1 0 = = 0 0
–   Defenchess 2.2 64-bit3269+12
−12
(+153)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−4
= 0 0 0 = = = = = = 0 0 0 0 0 0 = 0 0 = 0 0 = = 1 0 0 0 = = = 0
–   Booot 6.3.1 64-bit3256+10
−10
(+140)8 − 23
(+0−15=16)
25.8%
8.0 / 31
0.0%
−6
0 = = = 0 0 0 0 = = 0 = = = = 0 = = 0 0 = 0 0 = = 0 0 = = 0 0
–   Fizbo 2 64-bit3248+8
−8
(+132)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−74
0 1 0 1 0 = 1 0 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 = 0 =
–   Andscacs 0.95 64-bit3229+11
−11
(+113)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+4
= 1 = = = 0 = 0 0 = 1 0 0 = 0 0 0 = = = 1 0 0 1 0 = = = 0 0 0 0
–   RubiChess 1.6 64-bit3187+16
−16
(+71)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−16
0 0 = 1 1 0 = = = 1 = 1 0 0 0 = 0 = = = 0 1 = 0 0 0 = = 0 0 0 =
–   Arasan 22.0 64-bit3181+13
−13
(+65)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−14
1 0 = = 0 = 0 0 0 = 0 = = 0 = 0 0 0 0 0 0 = 1 = 0 1 = 1 1 = = 1
–   Pedone 2.0 64-bit3175+13
−13
(+59)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
−7
0 = = 0 0 1 = 0 = = 0 = = = = = 0 1 0 = 1 = 1 = 0 = 0 0 = = 0 =
–   Chiron 4 64-bit3165+7
−7
(+49)15 − 16
(+9−10=12)
48.4%
15.0 / 31
0.0%
+39
= 0 1 = = = = = 1 = = = 1 0 = 1 1 0 1 = 0 0 1 = 0 0 0 1 0 0 1
–   Critter 1.6a 64-bit3157+7
−6
(+41)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+3
= 0 0 = 1 = = = 0 1 = 0 = = = = 0 1 = 0 1 0 0 0 0 1 = 1 0 = = 1
–   Vajolet2 2.8 64-bit3135+14
−14
(+19)14 − 18
(+7−11=14)
43.8%
14.0 / 32
5.2%
−19
= 1 0 0 0 = = = = 0 0 0 1 1 0 0 0 = = 1 1 = = 1 1 = 0 0 = = = =
–   NirvanaChess 2.4 64-bit3131+8
−8
(+15)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
7.1%
−57
= 1 0 0 = 0 0 0 = 1 0 0 1 = 1 0 1 0 1 1 0 = = 0 = 0 = = 0 = 0 =
–   Wasp 3.75 64-bit3127+15
−15
(+11)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
18.7%
+19
= = 1 0 = 0 1 1 0 1 1 = 0 0 = 1 0 0 = 0 = = 1 = 0 1 = 1 = 1 0 1
–   Nemorino 5.00 64-bit3117+10
−10
(+1)19 − 13
(+12−6=14)
59.4%
19.0 / 32
48.2%
+58
= 1 1 1 1 = = 1 0 0 1 0 = 1 1 = 1 = 0 = 0 = 0 1 = = = 1 = 1 = =
–   Texel 1.07 64-bit3114+8
−8
(−2)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
60.4%
+2
= 1 = 1 = 0 = = 1 0 = = = 1 0 = 1 1 = 0 = 0 = 1 = 0 1 = = = = 0
–   iCE 4.0 64-bit3111+14
−14
(−5)13 − 19
(+8−14=10)
40.6%
13.0 / 32
67.6%
−67
= 0 0 = 0 0 = 0 = 1 0 = 1 0 = = 1 1 1 1 0 = 0 1 0 1 0 = 0 0 0 =
–   Hannibal 1.7 64-bit3111+7
−7
(−5)18 − 14
(+8−4=20)
56.3%
18.0 / 32
71.6%
+30
= 1 = = = = = 0 = = = = = 1 0 = 1 = 1 = 0 0 = = 1 1 = = = 1 = 1
–   Rybka 4.1 64-bit3110+6
−6
(−6)18 − 14
(+13−9=10)
56.3%
18.0 / 32
73.9%
+36
= 1 = 0 1 0 1 = 0 1 1 = = 0 0 1 1 = = = 0 1 1 0 0 = 1 1 = 0 1 1
–   Protector 1.9.0 64-bit3087+7
−7
(−29)15 − 17
(+6−8=18)
46.9%
15.0 / 32
99.9%
−46
= 0 1 0 0 1 = = 1 0 0 = = 0 1 1 = = 0 = = 1 0 = = = = = = = = =
–   Senpai 2.0 64-bit3087+8
−8
(−29)18 − 14
(+13−9=10)
56.3%
18.0 / 32
99.8%
+14
= 1 0 1 1 0 = 1 = 1 1 = = 0 = 1 1 = 1 0 1 = 0 1 0 0 = 1 1 0 0 =
–   chess22k 1.13 64-bit3085+16
−16
(−31)17 − 15
(+9−7=16)
53.1%
17.0 / 32
99.4%
−12
0 0 1 1 = = 1 0 = 1 0 0 1 = = = = = 1 1 = = = = 0 = 1 1 = 0 = =
–   Demolito 2019-10-08 64-bit3079+17
−17
(−37)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.9%
+51
1 1 = 1 1 = = 1 1 0 1 1 1 1 0 0 = = = 0 1 = 1 = = = = 1 0 1 = =
–   SmarThink 1.98 64-bit3043+8
−8
(−73)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+10
1 = 1 = 1 0 0 1 1 1 = 1 = 0 1 1 0 = 1 0 1 = = = 1 1 0 = 1 = = =
–   Naum 4.6 64-bit3032+7
−7
(−84)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+66
0 1 = 1 1 1 1 = 1 1 1 = 0 1 = 1 1 1 1 0 = 1 = = = = 1 1 0 1 1 =
–   Deuterium 2019.2.37.73 64-bit3021+12
−12
(−95)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+29
= 1 1 = = = = = = 1 1 1 = = = 1 0 = 1 1 = 1 1 1 1 1 1 = = = 0 1
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(−96)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−36
= = 1 = 1 1 0 1 = 1 = = 0 = 0 1 0 = 1 = = 1 1 1 = = 0 = 0 1 = 1
–   Igel 2.2.2 64-bit2987+20
−20
(−129)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+29
1 0 = 1 = 1 1 = 0 = = 1 = = 0 0 1 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020