CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Arasan 21.1 64-bit 4CPU (3213+22
−22		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3491+13
−13		(+278)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   HIARCS 15.3.1 64-bit 4CPU3400+21
−21		(+187)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
+89
–   Uralochka 3.35a 64-bit 4CPU3392+17
−17		(+179)5 − 19
(+2−16=6)		20.8%
5.0 / 24
0.0%
−49
–   Fizbo 2 64-bit 4CPU3320+11
−11		(+107)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+72
–   Booot 6.3.1 64-bit 4CPU3312+13
−13		(+99)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Winter 1.0 64-bit 4CPU3306+18
−18		(+93)5.5 − 10.5
(+1−6=9)		34.4%
5.5 / 16
0.0%
−9
–   Xiphos 0.4 64-bit 4CPU3299+16
−16		(+86)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
−53
–   Laser 1.6 64-bit 4CPU3266+14
−14		(+53)8.5 − 7.5
(+2−1=13)		53.1%
8.5 / 16
0.0%
+72
–   Andscacs 0.88 64-bit 4CPU3260+24
−24		(+47)8 − 8
(+3−3=10)		50.0%
8.0 / 16
0.2%
+41
–   Schooner 2.0.34 64-bit 4CPU3246+17
−17		(+33)22 − 26
(+10−14=24)
45.8%
22.0 / 48
0.8%
+1
–   Chiron 4 64-bit 4CPU3235+10
−10		(+22)9 − 7
(+4−2=10)		56.3%
9.0 / 16
3.1%
+64
–   Fizbo 1.8 64-bit 4CPU3227+18
−18		(+14)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
15.7%
−7
–   Gull 3 64-bit 4CPU3225+9
−9		(+12)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
16.4%
−6
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(+11)8.5 − 7.5
(+3−2=11)		53.1%
8.5 / 16
18.6%
+29
–   rofChade 2.0 64-bit 4CPU3219+19
−19		(+6)7 − 9
(+2−4=10)		43.8%
7.0 / 16
35.0%
−35
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(+4)8.5 − 7.5
(+2−1=13)		53.1%
8.5 / 16
37.4%
+23
–   Booot 6.1 64-bit 4CPU3210+17
−17		(−3)7 − 9
(+3−5=8)		43.8%
7.0 / 16
59.0%
−45
–   Fritz 15 64-bit 4CPU3206+11
−11		(−7)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
71.8%
+55
–   ChessBrainVB 3.72 4CPU3203+26
−26		(−10)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
71.3%
−80
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(−16)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
89.6%
+5
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−18)9 − 7
(+5−3=8)		56.3%
9.0 / 16
92.2%
+24
–   Nemorino 5.00 64-bit 4CPU3190+16
−16		(−23)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
95.3%
+33
–   Pedone 1.8 64-bit 4CPU3179+25
−25		(−34)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
98.0%
−9
–   Vajolet2 2.6.1 64-bit 4CPU3177+19
−19		(−36)6.5 − 7.5
(+1−2=11)		46.4%
6.5 / 14
99.4%
−61
–   Rybka 3 64-bit 4CPU3152+10
−10		(−61)7.5 − 6.5
(+2−1=11)		53.6%
7.5 / 14
100.0%
−41
–   Sting SF 9 64-bit 4CPU3147+25
−25		(−66)7 − 7
(+4−4=6)		50.0%
7.0 / 14
100.0%
−66
–   Stockfish 1.8 64-bit 4CPU3144+15
−15		(−69)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
+22
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24		(−111)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Wasp 3.0 64-bit 4CPU3094+22
−22		(−119)8 − 8
(+3−3=10)		50.0%
8.0 / 16
100.0%
−116
–   iCE 3.0 64-bit3075+10
−10		(−138)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
−28
–   Pirarucu 2.7.4 64-bit 4CPU3064+17
−17		(−149)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Monolith 1.0 64-bit 4CPU2866+19
−19		(−347)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Delocto 0.6 64-bit2568+13
−13		(−645)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
447 games: 87 wins, 104 losses, 256 draws (57.3%), score: 48.1%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024