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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Chiron 3.01 64-bit 4CPU (3170+22
−22		)Quote
Author: Ubaldo Farina (Italy) Link: Homepage
This is one of the 14 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit 4CPU3413+15
−15		(+243)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+72
–   Stockfish 7 64-bit 4CPU3386+13
−13		(+216)8 − 25
(+0−17=16)
24.2%
8.0 / 33
0.0%
+40
–   Houdini 4 64-bit 4CPU3291+10
−10		(+121)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Andscacs 0.872 64-bit 4CPU3247+20
−20		(+77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−84
–   Fire 4 64-bit 4CPU3245+12
−12		(+75)8 − 14
(+1−7=14)		36.4%
8.0 / 22
0.0%
−12
–   Fizbo 1.8 64-bit 4CPU3227+18
−18		(+57)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−113
–   Gull 3 64-bit 4CPU3225+9
−9		(+55)10 − 12
(+4−6=12)		45.5%
10.0 / 22
0.0%
+23
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(+47)9.5 − 12.5
(+1−4=17)		43.2%
9.5 / 22
0.0%
+6
–   Fritz 15 64-bit 4CPU3206+11
−11		(+36)11.5 − 10.5
(+4−3=15)		52.3%
11.5 / 22
0.1%
+51
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(+31)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.2%
+30
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(+27)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.3%
+189
–   NirvanaChess 2.3 64-bit 4CPU3191+16
−16		(+21)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
5.5%
+98
–   Bouquet 1.8 64-bit 4CPU3190+10
−10		(+20)9 − 15
(+2−8=14)		37.5%
9.0 / 24
4.2%
−63
–   Andscacs 0.86 64-bit 4CPU3188+17
−17		(+18)8.5 − 13.5
(+1−6=15)		38.6%
8.5 / 22
8.5%
−51
–   Rybka 4 64-bit 4CPU3187+9
−9		(+17)9 − 11
(+0−2=18)		45.0%
9.0 / 20
6.5%
−10
–   Alfil 15.7 64-bit 4CPU3183+15
−15		(+13)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
14.8%
+29
–   Protector 1.9.0 64-bit 4CPU3181+14
−14		(+11)12 − 14
(+4−6=16)		46.2%
12.0 / 26
18.9%
−10
–   NirvanaChess 2.2 64-bit 4CPU3180+15
−15		(+10)11 − 11
(+4−4=14)		50.0%
11.0 / 22
21.3%
+13
–   Texel 1.06 64-bit 4CPU3171+18
−18		(+1)11.5 − 12.5
(+6−7=11)		47.9%
11.5 / 24
44.8%
−17
–   Fizbo 1.7 64-bit 4CPU3166+22
−22		(−4)11.5 − 10.5
(+5−4=13)		52.3%
11.5 / 22
59.3%
+12
–   BlackMamba 2.0 64-bit 4CPU3162+13
−13		(−8)12 − 12
(+4−4=16)		50.0%
12.0 / 24
72.5%
−8
–   Vitruvius 1.11C 64-bit 4CPU3157+13
−13		(−13)1 − 1
(+0−0=2)		50.0%
1.0 / 2
84.3%
−13
–   Hannibal 1.5 64-bit 4CPU3146+17
−17		(−24)10.5 − 13.5
(+1−4=19)		43.8%
10.5 / 24
96.5%
−59
–   Naum 4.6 64-bit 4CPU3130+13
−13		(−40)14 − 12
(+7−5=14)		53.8%
14.0 / 26
99.9%
−12
–   Texel 1.05 64-bit 4CPU3120+16
−16		(−50)16.5 − 7.5
(+9−0=15)		68.8%
16.5 / 24
100.0%
+67
–   Alfil 15.8 64-bit 4CPU3089+19
−19		(−81)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+89
–   HIARCS 14 4CPU3084+12
−12		(−86)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−8
–   Arasan 19.2 64-bit 4CPU3077+26
−26		(−93)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−93
–   Vajolet2 2.2 64-bit 4CPU3072+24
−24		(−98)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.5 64-bit 4CPU3064+27
−27		(−106)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+64
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−116)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(−118)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−120)2 − 3
(+1−2=2)		40.0%
2.0 / 5
100.0%
−197
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(−124)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−294
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−125)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+37
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−128)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+34
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(−128)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−127
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−132)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−8
–   Arasan 19.0.1 64-bit 4CPU3034+27
−27		(−136)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Vajolet2 2.1 64-bit 4CPU3026+23
−23		(−144)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−305
–   Pedone 1.4.1 64-bit 4CPU3026+27
−27		(−144)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−73
–   Bobcat 7.6 64-bit 4CPU3002+27
−27		(−168)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   EXchess 7.88b 64-bit 4CPU2979+26
−26		(−191)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
467 games: 85 wins, 105 losses, 277 draws (59.3%), score: 47.9%

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