CCRL 40/2 FRC
Downloads and Statistics
May 6, 2021
Testing summary:
Total: 341'114 games
played by 257 programs

White wins: 137'230 (40.2%)
Black wins: 115'634 (33.9%)
Draws: 88'250 (25.9%)
White score: 53.2%

Engine Details

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Show each game results
Glaurung 2.1 (2729+14
−15
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 32 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Naum 42985+16
−15
(+256)16.5 − 83.5
(+9−76=15)
16.5%
16.5 / 100
0.0%
−22
–   Rybka 2.3.2z32954+14
−14
(+225)26.5 − 73.5
(+18−65=17)
26.5%
26.5 / 100
0.0%
+41
–   Deep Sjeng WC20082877+8
−8
(+148)25 − 75
(+13−63=24)
25.0%
25.0 / 100
0.0%
−35
–   Shredder 112876+12
−12
(+147)31 − 69
(+23−61=16)
31.0%
31.0 / 100
0.0%
0
–   Naum 3.12856+16
−16
(+127)37 − 63
(+29−55=16)
37.0%
37.0 / 100
0.0%
+27
–   Deep Sjeng 3.02852+16
−16
(+123)32 − 68
(+23−59=18)
32.0%
32.0 / 100
0.0%
−12
–   Hiarcs 12.12825+12
−12
(+96)33 − 67
(+22−56=22)
33.0%
33.0 / 100
0.0%
−30
–   Hiarcs Paderborn 20072822+15
−15
(+93)34.5 − 65.5
(+21−52=27)
34.5%
34.5 / 100
0.0%
−15
–   Hiarcs 122822+15
−15
(+93)36.5 − 63.5
(+25−52=23)
36.5%
36.5 / 100
0.0%
−5
–   Fruit 0511032760+10
−10
(+31)48.5 − 51.5
(+36−39=25)
48.5%
48.5 / 100
0.0%
+21
–   Loop for Chess9602755+8
−8
(+26)48 − 52
(+35−39=26)
48.0%
48.0 / 100
0.1%
+11
–   Spike 1.2 Turin2711+9
−9
(−18)51.5 − 48.5
(+41−38=21)
51.5%
51.5 / 100
98.4%
−7
–   Deep Sjeng 2.72709+13
−13
(−20)50.5 − 49.5
(+36−35=29)
50.5%
50.5 / 100
98.0%
−15
–   Movei 00.8.4382569+8
−8
(−160)70.5 − 29.5
(+61−20=19)
70.5%
70.5 / 100
100.0%
−4
–   Pharaon 3.5.12546+8
−7
(−183)76.5 − 23.5
(+69−16=15)
76.5%
76.5 / 100
100.0%
+29
–   Hamsters 0.7.12516+9
−9
(−213)81.5 − 18.5
(+71−8=21)
81.5%
81.5 / 100
100.0%
+29
–   Hermann 2.42494+14
−14
(−235)80.5 − 19.5
(+73−12=15)
80.5%
80.5 / 100
100.0%
+13
–   Hamsters 0.62493+16
−17
(−236)76.5 − 23.5
(+67−14=19)
76.5%
76.5 / 100
100.0%
−30
–   Ufim 8.022485+8
−8
(−244)82 − 18
(+74−10=16)
82.0%
82.0 / 100
100.0%
+16
–   Hermann 2.32461+20
−20
(−268)81.5 − 18.5
(+76−13=11)
81.5%
81.5 / 100
100.0%
0

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Glaurung 2.1
played with current
participants of this list
Represented by
1-2-CPU    600Stockfish 190321
All    600Stockfish 190321
Free    400Stockfish 190321
Free 1-2-CPU    400Stockfish 190321
Free single-CPU    400Stockfish 190321
Single-CPU    600Stockfish 190321

Created in 2005-2008 by CCRL team
Last games added on May 6, 2021