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 5 64-bit 4CPU#94  (3306+20
−20		)Quote
Author: Ubaldo Farina (Italy) Link: Homepage
This is one of the 14 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 6.0 64-bit 4CPU3473+17
−17		(+167)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−43
–   Minic 3.19 64-bit 4CPU3470+17
−17		(+164)4.5 − 17.5
(+1−14=7)		20.5%
4.5 / 22
0.0%
−56
–   Berserk 6.0 64-bit 4CPU3463+16
−16		(+157)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
+29
–   RubiChess 2.0 64-bit 4CPU3412+16
−16		(+106)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
−3
–   Zahak 10.0 64-bit 4CPU3377+14
−14		(+71)9 − 15
(+3−9=12)		37.5%
9.0 / 24
0.0%
−14
–   Clover 3.0 64-bit 4CPU3374+20
−20		(+68)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
−17
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+61)12.5 − 17.5
(+2−7=21)
41.7%
12.5 / 30
0.0%
+11
–   Velvet 3.3.0 64-bit 4CPU3361+18
−18		(+55)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
−26
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+46)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
−61
–   Stash 33.0 64-bit 4CPU3340+18
−18		(+34)8 − 10
(+0−2=16)		44.4%
8.0 / 18
0.5%
+1
–   Velvet 3.2.0 64-bit 4CPU3338+20
−20		(+32)9 − 11
(+5−7=8)		45.0%
9.0 / 20
1.1%
−2
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+26)4 − 4
(+1−1=6)		50.0%
4.0 / 8
1.1%
+30
–   Stockfish 5 64-bit 4CPU3325+12
−12		(+19)15 − 15
(+3−3=24)
50.0%
15.0 / 30
4.3%
+17
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(+2)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
45.1%
+52
–   Stash 32.0 64-bit 4CPU3304+18
−18		(−2)11 − 9
(+5−3=12)		55.0%
11.0 / 20
58.5%
+31
–   Xiphos 0.6 64-bit3303+7
−7		(−3)4 − 4
(+2−2=4)		50.0%
4.0 / 8
62.1%
−3
–   Marvin 5.1.0 64-bit 4CPU3293+19
−19		(−13)15.5 − 14.5
(+5−4=21)
51.7%
15.5 / 30
85.0%
0
–   rofChade 2.3 64-bit3292+8
−8		(−14)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
90.9%
+19
–   Halogen 10 64-bit 4CPU3288+18
−18		(−18)5 − 3
(+3−1=4)		62.5%
5.0 / 8
92.3%
+62
–   Komodo 7a 64-bit 4CPU3285+14
−14		(−21)13 − 17
(+3−7=20)
43.3%
13.0 / 30
96.5%
−64
–   Wasp 4.50 64-bit 4CPU3283+19
−19		(−23)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
96.2%
+18
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(−38)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
99.8%
+116
–   Stash 31.0 64-bit 4CPU3268+19
−19		(−38)19.5 − 10.5
(+9−0=21)
65.0%
19.5 / 30
99.8%
+55
–   Orion 0.9 64-bit 4CPU3262+22
−22		(−44)10.5 − 9.5
(+2−1=17)		52.5%
10.5 / 20
99.9%
−28
–   Vajolet2 2.8 64-bit 4CPU3233+16
−16		(−73)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+93
–   ChessBrainVB 3.74 4CPU3225+21
−21		(−81)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
−1
–   Amoeba 3.4 64-bit 4CPU3156+20
−20		(−150)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
−2
574 games: 92 wins, 133 losses, 349 draws (60.8%), score: 46.4%

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