CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Arasan 21.1 64-bit 4CPU (3165+27
−27
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3429+15
−15
(+264)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fizbo 2 64-bit 4CPU3270+12
−12
(+105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+74
=
–   Booot 6.3.1 64-bit 4CPU3259+15
−15
(+94)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Xiphos 0.4 64-bit 4CPU3248+19
−19
(+83)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
−40
= = 0 0 = 0 0 = = 0 = 0 = =
–   Laser 1.6 64-bit 4CPU3214+16
−16
(+49)8.5 − 7.5
(+2−1=13)
53.1%
8.5 / 16
0.1%
+65
= = = = 1 = 1 = = = = 0 = = = =
–   Andscacs 0.88 64-bit 4CPU3211+28
−28
(+46)8 − 8
(+3−3=10)
50.0%
8.0 / 16
0.9%
+41
= = = = = 0 = 1 = 1 1 0 = 0 = =
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(+33)22 − 26
(+10−14=24)
45.8%
22.0 / 48
2.4%
+6
= 0 = = 0 = = 0 = 0 = = = 1 1 1 = = 0 1 0 = 0 = = = = 1 = = = = 1 = 0 1 0 0 1 = 0 1 0 = = 1 0 0
–   Chiron 4 64-bit 4CPU3187+11
−12
(+22)9 − 7
(+4−2=10)
56.3%
9.0 / 16
6.6%
+58
= 1 = = 1 = 1 = = 0 0 = = = 1 =
–   Gull 3 64-bit 4CPU3179+9
−9
(+14)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
17.1%
−1
1 = = = = = 0 = = = = = 1 0 = 0
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(+13)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
20.1%
+28
1 = = = = 1 = = = 0 = = = 0 1 =
–   Fizbo 1.8 64-bit 4CPU3178+20
−20
(+13)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
22.6%
−5
= = = 0 1 0 1 0 1 = = = = 0 = =
–   RofChade 2.0 64-bit 4CPU3173+21
−21
(+8)7 − 9
(+2−4=10)
43.8%
7.0 / 16
32.2%
−27
= 0 = = 1 0 = = = 0 = 0 = = 1 =
–   Equinox 3.20 64-bit 4CPU3172+11
−11
(+7)8.5 − 7.5
(+2−1=13)
53.1%
8.5 / 16
32.6%
+23
= = = = = = = = 0 1 = = 1 = = =
–   Booot 6.1 64-bit 4CPU3165+20
−20
(0)7 − 9
(+3−5=8)
43.8%
7.0 / 16
49.2%
−36
1 = 1 0 0 = 1 = = 0 = 0 = 0 = =
–   ChessBrainVB 3.72 4CPU3165+30
−30
(0)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
50.8%
−59
= = 0 =
–   Fritz 15 64-bit 4CPU3160+12
−12
(−5)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
63.6%
+48
1 = = = = 1 1 = = 0 1 = 1 = = 0
–   Hannibal 1.7 64-bit 4CPU3153+14
−14
(−12)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
78.0%
+5
= 1 = = 1 0 1 0 = = = = 0 1 1 0
–   Nemorino 5.00 64-bit 4CPU3147+18
−18
(−18)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
86.5%
+30
= 1 = 1 = 0 = = 1 = = = 1 = = =
–   Critter 1.4 64-bit 4CPU3147+17
−17
(−18)9 − 7
(+5−3=8)
56.3%
9.0 / 16
86.1%
+18
= 0 1 0 = = 1 = = = = 1 1 0 1 =
–   Pedone 1.8 64-bit 4CPU3138+28
−28
(−27)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
91.7%
−6
0 = 1 0 = = = = 1 1 = = = =
–   Vajolet2 2.6.1 64-bit 4CPU3134+21
−21
(−31)6.5 − 7.5
(+1−2=11)
46.4%
6.5 / 14
96.4%
−52
= 1 = 0 = = = = = = = = = 0
–   Rybka 3 64-bit 4CPU3118+13
−13
(−47)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
99.9%
−30
= = = = = = = 0 1 = = = = 1
–   Sting SF 9 64-bit 4CPU3107+28
−28
(−58)7 − 7
(+4−4=6)
50.0%
7.0 / 14
99.8%
−58
= 1 1 1 0 = = 1 = 0 0 = 0 =
–   Stockfish 1.8 64-bit 4CPU3107+18
−18
(−58)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
+20
= 0 = = 1 = = 1 = = = 1 1 1
–   Demolito 2018-10-29 64-bit 4CPU3064+30
−30
(−101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Wasp 3.0 64-bit 4CPU3059+25
−25
(−106)8 − 8
(+3−3=10)
50.0%
8.0 / 16
100.0%
−103
= 0 = = = 1 1 0 = = = = = = 0 1
–   iCE 3.0 64-bit3040+11
−12
(−125)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
−31
1 = 1 1 = 1 = = 0 1 = 0 = 1 = 1
–   Pirarucu 2.7.4 64-bit 4CPU3024+21
−20
(−141)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Monolith 1.0 64-bit 4CPU2854+22
−21
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Delocto 0.6 64-bit2580+15
−15
(−585)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021