CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Stockfish+NNUE 150720 64-bit (3583+21
−20
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad. Uses the network Gekkehenker-06-27-2020 halfkp_256x2-32-32
This is one of the 68 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 11 64-bit3533+15
−14
(−50)57 − 43
(+21−7=72)
57.0%
57.0 / 100
100.0%
−11
–   Komodo 14 64-bit3449+28
−28
(−134)93 − 39
(+58−4=70)
70.5%
93.0 / 132
100.0%
−12
–   Houdini 6 64-bit3444+7
−7
(−139)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
−7
–   Ethereal 12.25 64-bit3370+15
−15
(−213)24.5 − 6.5
(+18−0=13)
79.0%
24.5 / 31
100.0%
−23
–   Komodo 14 MCTS 64-bit3361+14
−13
(−222)109.5 − 22.5
(+87−0=45)
83.0%
109.5 / 132
100.0%
+6
–   SlowChess Blitz Classic 2.2 64-bit3345+16
−16
(−238)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+8
–   Xiphos 0.6 64-bit3335+12
−12
(−248)27.5 − 3.5
(+24−0=7)
88.7%
27.5 / 31
100.0%
+58
–   Fire 7.1 64-bit3334+8
−8
(−249)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
−39
–   RofChade 2.3 64-bit3303+14
−14
(−280)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
−14
–   Booot 6.4 64-bit3289+14
−14
(−294)118.5 − 13.5
(+105−0=27)
89.8%
118.5 / 132
100.0%
+31
–   Schooner 2.2 64-bit3275+12
−12
(−308)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
−121
–   Laser 1.7 64-bit3274+9
−9
(−309)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+4
–   Shredder 13 64-bit3271+7
−7
(−312)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
−24
–   Defenchess 2.2 64-bit3267+12
−12
(−316)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
−28
–   Fizbo 2 64-bit3247+7
−7
(−336)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+5
–   RubiChess 1.7.3 64-bit3244+20
−20
(−339)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
+72
–   Andscacs 0.95 64-bit3227+11
−11
(−356)30.5 − 1.5
(+29−0=3)
95.3%
30.5 / 32
100.0%
+104
–   Gull 3 64-bit3190+9
−9
(−393)95.5 − 4.5
(+91−0=9)
95.5%
95.5 / 100
100.0%
+75
–   Pedone 2.0 64-bit3174+13
−13
(−409)21.5 − 0.5
(+21−0=1)
97.7%
21.5 / 22
100.0%
+170
–   Strelka 5.5 64-bit3140+8
−8
(−443)93.5 − 5.5
(+88−0=11)
94.4%
93.5 / 99
100.0%
−10

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020