CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Fritz 17 64-bit 4CPU (3380+15
−15
)Quote
 Link: Chessbase
This is one of the 25 Fritz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit 8CPU3696+13
−13
(+316)7.5 − 83.5
(+0−76=15)
8.2%
7.5 / 91
0.0%
−48
–   Lc0 0.25.1 t40-1541 RTX20803645+15
−15
(+265)14.5 − 84.5
(+0−70=29)
14.6%
14.5 / 99
0.0%
+6
–   Stockfish 12 64-bit3633+12
−12
(+253)5.5 − 35.5
(+0−30=11)
13.4%
5.5 / 41
0.0%
−21
–   Leelenstein 11.1 RTX20803626+10
−10
(+246)10.5 − 44.5
(+1−35=19)
19.1%
10.5 / 55
0.0%
+34
–   Lc0 0.23.1 w42850 RTX20803620+13
−13
(+240)27.5 − 109.5
(+2−84=51)
20.1%
27.5 / 137
0.0%
+39
–   Fat Fritz (in Lc0) w266 RTX20803609+14
−14
(+229)11.5 − 41.5
(+1−31=21)
21.7%
11.5 / 53
0.0%
+41
–   Stockfish 2019-10-09 64-bit 4CPU3603+11
−11
(+223)12.5 − 41.5
(+0−29=25)
23.1%
12.5 / 54
0.0%
+53
–   Lc0 0.22.0 w49921 RTX20803597+15
−15
(+217)8.5 − 26.5
(+0−18=17)
24.3%
8.5 / 35
0.0%
+59
–   Allie 0.5 nn42850 RTX20803572+33
−32
(+192)3.5 − 14.5
(+0−11=7)
19.4%
3.5 / 18
0.0%
−15
–   Stoofvlees II a14 RTX20803568+12
−12
(+188)26.5 − 74.5
(+13−61=27)
26.2%
26.5 / 101
0.0%
+18
–   Allie 0.5 nn49921 RTX20803560+10
−10
(+180)15 − 39
(+3−27=24)
27.8%
15.0 / 54
0.0%
+40
–   Stoofvlees II a13 RTX20803555+17
−17
(+175)13 − 42
(+6−35=14)
23.6%
13.0 / 55
0.0%
−18
–   Komodo 14 64-bit 8CPU3553+20
−20
(+173)11.5 − 41.5
(+1−31=21)
21.7%
11.5 / 53
0.0%
−12
–   Komodo 13.3 64-bit 4CPU3531+15
−15
(+151)16.5 − 57.5
(+0−41=33)
22.3%
16.5 / 74
0.0%
−23
–   Komodo 13.2 64-bit 4CPU3528+15
−15
(+148)13.5 − 39.5
(+1−27=25)
25.5%
13.5 / 53
0.0%
−3
–   Houdini 6 64-bit 4CPU3518+7
−7
(+138)13 − 40
(+1−28=24)
24.5%
13.0 / 53
0.0%
−25
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3511+19
−19
(+131)10.5 − 31.5
(+0−21=21)
25.0%
10.5 / 42
0.0%
−20
–   Igel 2.9.0 64-bit 8CPU3510+15
−15
(+130)16.5 − 48.5
(+1−33=31)
25.4%
16.5 / 65
0.0%
−23
–   Ethereal 11.75 64-bit 4CPU3428+18
−18
(+48)11.5 − 23.5
(+1−13=21)
32.9%
11.5 / 35
0.0%
−50
–   Fire 7.1 64-bit 4CPU3426+8
−8
(+46)51.5 − 83.5
(+5−37=93)
38.1%
51.5 / 135
0.0%
−16
–   Laser 1.7 64-bit 4CPU3365+9
−9
(−15)53.5 − 46.5
(+24−17=59)
53.5%
53.5 / 100
95.3%
+3
–   Defenchess 2.2 64-bit 4CPU3355+11
−11
(−25)53.5 − 46.5
(+22−15=63)
53.5%
53.5 / 100
99.7%
−5
–   Fizbo 2 64-bit 4CPU3344+9
−9
(−36)54 − 46
(+28−20=52)
54.0%
54.0 / 100
100.0%
−12
–   ChessFighter 3.0 RTX20803129+139
−198
(−251)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
99.9%
−40
–   Honzovy Sachy 2 64-bit2059+16
−16
(−1321)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   AdaChess 3.6 64-bit1952+18
−18
(−1428)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Clueless 1.41901+9
−9
(−1479)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ziggurat 0.18 64-bit1810+20
−20
(−1570)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pulsar 2009-9b1767+14
−14
(−1613)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931733+10
−10
(−1647)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pooky 2.71654+14
−14
(−1726)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 February 27, 2021