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

Options
Show each game results
Xiphos 0.2.2 64-bit 4CPU (3139+23
−23		)Quote
Author: Milos Tatarevic (USA) Link: Homepage
This is one of the 11 Xiphos versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.88 64-bit 4CPU3260+24
−24		(+121)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
−62
–   Chiron 4 64-bit 4CPU3235+10
−10		(+96)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.0%
+37
–   Ethereal 10.00 64-bit 4CPU3233+16
−16		(+94)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
−14
–   Gull 3 64-bit 4CPU3225+9
−9		(+86)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.0%
+66
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(+85)7 − 9
(+2−4=10)		43.8%
7.0 / 16
0.0%
+42
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(+78)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.0%
+60
–   Booot 6.1 64-bit 4CPU3210+17
−17		(+71)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−23
–   Fritz 15 64-bit 4CPU3206+11
−11		(+67)5 − 11
(+0−6=10)		31.3%
5.0 / 16
0.0%
−52
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(+58)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
−119
–   Laser 1.5 64-bit 4CPU3185+18
−18		(+46)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
0.1%
+30
–   Alfil 15.7 64-bit 4CPU3183+15
−15		(+44)8.5 − 7.5
(+3−2=11)		53.1%
8.5 / 16
0.1%
+62
–   ChessBrainVB 3.68 4CPU3163+23
−23		(+24)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
6.0%
−49
–   Senpai 2.0 64-bit 4CPU3156+14
−14		(+17)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
10.1%
+69
–   Stockfish 1.7.1 64-bit 4CPU3139+16
−16		(0)8 − 8
(+3−3=10)		50.0%
8.0 / 16
49.7%
−2
–   Vajolet2 2.5 64-bit 4CPU3134+21
−21		(−5)8 − 8
(+2−2=12)		50.0%
8.0 / 16
62.3%
−7
–   Nemorino 4.00 64-bit 4CPU3132+19
−19		(−7)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
68.1%
−24
–   Pedone 1.7 64-bit 4CPU3123+17
−17		(−16)8 − 8
(+2−2=12)		50.0%
8.0 / 16
87.5%
−13
–   Defenchess 1.1f 64-bit 4CPU3099+16
−16		(−40)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
99.8%
−18
–   Wasp 3.0 64-bit 4CPU3094+22
−22		(−45)9 − 7
(+5−3=8)		56.3%
9.0 / 16
99.8%
−1
–   Naum 4 64-bit 4CPU3077+13
−13		(−62)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
100.0%
−85
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−85)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
+69
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(−97)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+15
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−101)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+53
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(−118)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+14
414 games: 85 wins, 107 losses, 222 draws (53.6%), score: 47.3%

Rating changes by day

Rating changes with played games

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