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
Chiron 5 64-bit (3235+11
−11		)Quote
Author: Ubaldo Farina (Italy) Link: Homepage
This is one of the 14 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Uralochka 3.37c 64-bit3391+14
−14		(+156)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
+3
–   Arasan 23.2 64-bit3368+14
−14		(+133)7 − 17
(+1−11=12)		29.2%
7.0 / 24
0.0%
−8
–   Heimdall 1.1.1 64-bit3362+40
−40		(+127)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−38
–   Clover 3.1 64-bit3357+12
−12		(+122)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
−45
–   Devre 3.0 64-bit3352+15
−15		(+117)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
−2
–   Minic 3.18 64-bit3346+14
−14		(+111)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
−8
–   Rebel 15 64-bit3343+16
−16		(+108)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
−36
–   Tucano 11.00 64-bit3343+12
−12		(+108)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+30
–   Uralochka 3.36c 64-bit3339+16
−16		(+104)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−15
–   Booot 7.0-beta 64-bit3337+14
−14		(+102)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
+9
–   Fritz 18 Neuronal 64-bit3330+13
−13		(+95)2.5 − 11.5
(+0−9=5)		17.9%
2.5 / 14
0.0%
−137
–   Counter 5.5 64-bit3330+14
−14		(+95)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−139
–   Lc0 0.28.2 w752187 64-bit3328+17
−17		(+93)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−17
–   Wasp 5.50 64-bit3326+15
−15		(+91)7 − 15
(+1−9=12)		31.8%
7.0 / 22
0.0%
−30
–   Igel 2.9.0 64-bit3325+11
−11		(+90)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
−77
–   Velvet 4.0.0 64-bit3316+18
−18		(+81)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+10
–   Booot 6.5 64-bit3313+9
−9		(+78)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
−1
–   Black Marlin 6.0 64-bit3309+17
−17		(+74)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
−14
–   Stash 35.0 64-bit3306+14
−14		(+71)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+71
–   Rebel 14.2 64-bit3303+18
−18		(+68)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
−10
–   Xiphos 0.6 64-bit3303+7
−7		(+68)7.5 − 14.5
(+3−10=9)		34.1%
7.5 / 22
0.0%
−47
–   HIARCS 15.2 64-bit3296+16
−16		(+61)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+61
–   Wasp 5.20 64-bit3295+16
−16		(+60)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
−5
–   Mantissa 3.7.2 64-bit3294+10
−10		(+59)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−112
–   Zahak 10.0 64-bit3293+10
−10		(+58)10.5 − 13.5
(+4−7=13)		43.8%
10.5 / 24
0.0%
+12
–   Velvet 3.3.0 64-bit3290+15
−15		(+55)9 − 15
(+3−9=12)		37.5%
9.0 / 24
0.0%
−29
–   Uralochka 3.35a 64-bit3286+19
−19		(+51)7.5 − 10.5
(+1−4=13)		41.7%
7.5 / 18
0.0%
+1
–   Calvin 4.3.0 64-bit3279+40
−40		(+44)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.7%
+32
–   Clover 3.0 64-bit3277+17
−17		(+42)15.5 − 18.5
(+6−9=19)
45.6%
15.5 / 34
0.0%
+10
–   Wasp 5.00 64-bit3277+18
−18		(+42)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
0.0%
+62
–   Expositor 2BR17 64-bit3273+11
−11		(+38)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
0
–   Stash 34.0 64-bit3273+12
−12		(+38)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
0
–   Weiss 2.0 64-bit3267+10
−10		(+32)9 − 11
(+4−6=10)		45.0%
9.0 / 20
0.0%
0
–   Odonata 1.0.0 64-bit3264+20
−20		(+29)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.6%
+29
–   Zahak 9.0 64-bit3262+13
−13		(+27)14.5 − 19.5
(+5−10=19)
42.6%
14.5 / 34
0.1%
−22
–   Nalwald 18 64-bit3259+13
−13		(+24)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.2%
−266
–   HIARCS 15.0 64-bit3257+13
−13		(+22)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
0.5%
+80
–   Laser 1.7 64-bit3256+6
−6		(+21)31 − 39
(+9−17=44)
44.3%
31.0 / 70
0.1%
−17
–   Rebel 14.1 64-bit3253+17
−17		(+18)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
4.1%
+41
–   Combusken 2.0.0 64-bit3252+10
−10		(+17)30.5 − 29.5
(+15−14=31)
50.8%
30.5 / 60
1.1%
+26
–   Velvet 3.2.0 64-bit3252+18
−18		(+17)10 − 14
(+4−8=12)		41.7%
10.0 / 24
5.2%
−41
–   DanaSah 9.1 64-bit3251+10
−10		(+16)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.2%
−96
–   Defenchess 2.2 64-bit3251+7
−7		(+16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.9%
−155
–   Schooner 2.2 64-bit3250+7
−7		(+15)47 − 49
(+20−22=54)
49.0%
47.0 / 96
1.2%
+8
–   Fritz 18 64-bit3249+17
−17		(+14)17 − 17
(+8−8=18)
50.0%
17.0 / 34
7.6%
+14
–   Drofa 4.1.0 64-bit3249+14
−14		(+14)1 − 3
(+0−2=2)		25.0%
1.0 / 4
6.2%
−152
–   Shredder 13 64-bit3247+6
−6		(+12)33 − 39
(+7−13=52)
45.8%
33.0 / 72
3.8%
−15
–   Zangdar 2.30 64-bit3247+18
−18		(+12)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
13.3%
+124
–   Stash 33.0 64-bit3246+14
−14		(+11)9.5 − 8.5
(+3−2=13)		52.8%
9.5 / 18
12.7%
+29
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+11)4 − 4
(+2−2=4)		50.0%
4.0 / 8
9.2%
+11
–   Marvin 5.2.0 64-bit3243+14
−14		(+8)18.5 − 15.5
(+8−5=21)
54.4%
18.5 / 34
17.8%
+38
–   Fizbo 2 64-bit3243+7
−7		(+8)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
12.8%
−92
–   Svart 6 64-bit3242+12
−12		(+7)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
21.5%
−68
–   Alexandria 2.4 64-bit3238+17
−17		(+3)6 − 4
(+3−1=6)		60.0%
6.0 / 10
39.6%
+67
–   Alexandria 3.1.0 64-bit3236+16
−16		(+1)2 − 2
(+1−1=2)		50.0%
2.0 / 4
48.0%
+1
–   Drofa 4.0.0 64-bit3234+14
−14		(−1)5 − 7
(+2−4=6)		41.7%
5.0 / 12
53.8%
−54
–   Drofa 3.3.22 64-bit3233+13
−13		(−2)5 − 7
(+1−3=8)		41.7%
5.0 / 12
58.0%
−53
–   DanaSah 9.0 64-bit3231+12
−12		(−4)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
69.5%
+5
–   Andscacs 0.95 64-bit3230+8
−8		(−5)5 − 7
(+3−5=4)		41.7%
5.0 / 12
77.4%
−69
–   Winter 2.0 64-bit3230+13
−13		(−5)12.5 − 9.5
(+5−2=15)		56.8%
12.5 / 22
74.0%
+39
–   Black Marlin 5.0 64-bit3229+17
−17		(−6)2 − 2
(+1−1=2)		50.0%
2.0 / 4
72.0%
−6
–   RukChess 3.0.15 64-bit3226+14
−14		(−9)11.5 − 10.5
(+6−5=11)		52.3%
11.5 / 22
84.1%
+7
–   Mr Bob 1.2.0 64-bit3226+12
−12		(−9)10.5 − 11.5
(+5−6=11)		47.7%
10.5 / 22
87.2%
−25
–   Leorik 3.0 64-bit3222+14
−14		(−13)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
92.6%
+64
–   Viridithas 6.0.0 64-bit3219+19
−19		(−16)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
92.1%
+276
–   RukChess 3.0 64-bit3216+16
−16		(−19)10.5 − 7.5
(+5−2=11)		58.3%
10.5 / 18
97.7%
+38
–   Willow 3.0 64-bit3214+18
−18		(−21)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
97.7%
+24
–   Dark Toga 1.1 64-bit3213+10
−10		(−22)16.5 − 11.5
(+9−4=15)		58.9%
16.5 / 28
99.8%
+37
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(−22)12 − 14
(+3−5=18)		46.2%
12.0 / 26
99.6%
−42
–   Stash 32.0 64-bit3207+14
−14		(−28)4 − 4
(+2−2=4)		50.0%
4.0 / 8
99.9%
−27
–   Simbelmyne 1.10.0 64-bit3205+19
−19		(−30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.6%
−30
–   Winter 1.0 64-bit3203+16
−16		(−32)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.9%
+202
–   Expositor 2WN29 64-bit3203+15
−15		(−32)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+70
–   Avalanche 1.4.0 64-bit3199+16
−16		(−36)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+43
–   Wasp 4.50 64-bit3199+14
−14		(−36)30.5 − 21.5
(+13−4=35)
58.7%
30.5 / 52
100.0%
+18
–   Halogen 10 64-bit3195+12
−12		(−40)35 − 21
(+19−5=32)
62.5%
35.0 / 56
100.0%
+43
–   Protej 0.6.7 64-bit3195+19
−19		(−40)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−111
–   Smallbrain 5.0 64-bit3187+16
−16		(−48)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+122
–   Rice 5.0.0 64-bit3183+17
−17		(−52)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+25
–   Roc 1.8 64-bit3182+13
−13		(−53)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−47
–   Stash 31.0 64-bit3180+18
−18		(−55)9.5 − 9.5
(+6−6=7)		50.0%
9.5 / 19
100.0%
−52
–   Black Marlin 4.0 64-bit3175+17
−17		(−60)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−12
–   Winter 0.9 64-bit3171+11
−11		(−64)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+13
–   Orion 0.9 64-bit3170+11
−11		(−65)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
+9
–   Marvin 5.1.0 64-bit3168+15
−15		(−67)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
100.0%
−53
–   NirvanaChess 2.5 64-bit3168+10
−10		(−67)9 − 7
(+3−1=12)		56.3%
9.0 / 16
100.0%
−29
–   Little Goliath Evolution 3.15 64-bit3164+17
−17		(−71)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Demolito 2021-10-04 64-bit3156+11
−11		(−79)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+144
–   Rebel 14 64-bit3154+20
−20		(−81)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−99
–   Houdini 1.5a 64-bit3149+9
−9		(−86)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+204
–   Vajolet2 2.8 64-bit3145+10
−10		(−90)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+76
–   Carp 2.0.0 64-bit3133+16
−16		(−102)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−27
–   Counter 4.0 64-bit3133+15
−15		(−102)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+87
–   Houdini 1.5a 32-bit3124+9
−9		(−111)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−29
–   Invictus r382 64-bit3124+10
−10		(−111)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+33
–   Viridithas 5.1.0 64-bit3116+19
−19		(−119)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−24
–   Lynx 1.7.0 64-bit3111+21
−21		(−124)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+168
–   Bit-Genie 9 64-bit3101+11
−11		(−134)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
−19
–   Priessnitz 1.0 64-bit3088+44
−44		(−147)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Midnight 7 64-bit3058+18
−18		(−177)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−6
1721 games: 347 wins, 430 losses, 944 draws (54.9%), score: 47.6%

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