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
Xpdnt 080927 (2260+25
−25		)Quote
Author: David Weller (USA) Link: Homepage
This is one of the 3 Xpdnt versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2505+20
−20		(+245)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Brutus 7.02b2495+16
−16		(+235)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+163
–   Rotor 0.42456+16
−16		(+196)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−37
–   Counter 1.12431+20
−20		(+171)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+332
–   Muse 0.899b2391+19
−19		(+131)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−39
–   Dragon 4.62381+14
−14		(+121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−41
–   Djinn 0.925x2372+20
−20		(+112)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Amateur 2.822359+16
−16		(+99)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−71
–   Comet B682354+16
−16		(+94)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−67
–   Dirty 0.99 OW52347+21
−21		(+87)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GreKo 6.302344+22
−22		(+84)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Philou 2.8.02340+27
−27		(+80)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Counter 1.02337+26
−26		(+77)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+76
–   GreKo 6.252336+27
−27		(+76)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−212
–   GreKo 6.52329+23
−23		(+69)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Philou 2.7.02322+28
−28		(+62)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Flux 2.2.1 64-bit2321+18
−18		(+61)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−43
–   Dirty 0.99z2318+28
−28		(+58)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.1%
−INF
–   Glass 1.32318+23
−23		(+58)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+58
–   Arion 1.72303+15
−15		(+43)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.2%
−51
–   LittleThought 1.03 32-bit2300+18
−18		(+40)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.5%
−INF
–   Aice 0.99.22299+15
−15		(+39)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.4%
+39
–   Asterisk 0.62293+15
−15		(+33)23.5 − 21.5
(+17−15=13)
52.2%
23.5 / 45
1.1%
+51
–   Amundsen 0.802289+15
−15		(+29)1 − 3
(+0−2=2)		25.0%
1.0 / 4
2.3%
−137
–   Chezzz 1.0.32284+16
−16		(+24)5 − 6
(+4−5=2)		45.5%
5.0 / 11
5.2%
−25
–   Zeus 1.272278+20
−20		(+18)7 − 5
(+6−4=2)		58.3%
7.0 / 12
12.9%
+95
–   KnightX 1.922277+16
−16		(+17)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
12.5%
−87
–   Averno 0.812269+16
−16		(+9)2 − 0
(+2−0=0)		100.0%
2.0 / 2
28.0%
+INF
–   Cheese 1.32267+15
−15		(+7)12.5 − 11.5
(+10−9=5)		52.1%
12.5 / 24
30.4%
+25
–   Zeus 1.292262+18
−18		(+2)11 − 11
(+9−9=4)		50.0%
11.0 / 22
45.8%
+2
–   Anechka 0.082261+16
−16		(+1)0 − 2
(+0−2=0)		0.0%
0.0 / 2
46.8%
−INF
–   Ant 2006-F2259+17
−17		(−1)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
52.8%
−171
–   Joker 1.1.142259+16
−16		(−1)9 − 11
(+6−8=6)		45.0%
9.0 / 20
51.6%
−41
–   Brutus 6.12258+29
−29		(−2)11 − 10
(+8−7=6)		52.4%
11.0 / 21
53.5%
+19
–   Natwarlal 0.142256+16
−16		(−4)4 − 4
(+4−4=0)		50.0%
4.0 / 8
59.4%
−4
–   Popochin 3.22253+15
−15		(−7)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
67.3%
−126
–   Glass 1.22242+26
−26		(−18)5.5 − 1.5
(+5−1=1)		78.6%
5.5 / 7
84.9%
+212
–   Bison 8.2.4r2239+23
−23		(−21)6 − 8
(+4−6=4)		42.9%
6.0 / 14
89.6%
−77
–   Rodin 2.1h2239+26
−26		(−21)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
87.9%
−58
–   Cheese 1.22233+28
−28		(−27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
92.2%
−97
–   Chispa 4.0.32228+15
−15		(−32)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.5%
+138
–   Ayito 0.2.9942226+16
−16		(−34)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.9%
−33
–   Brutus 6.02207+29
−29		(−53)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.7%
−164
–   EXchess 5.01b 32-bit2201+25
−25		(−59)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   AliChess 4.192197+27
−27		(−63)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+98
–   AliChess 4.182195+28
−28		(−65)18.5 − 4.5
(+16−2=5)		80.4%
18.5 / 23
100.0%
+179
–   Feuerstein 0.4.6.12190+17
−17		(−70)23.5 − 14.5
(+18−9=11)
61.8%
23.5 / 38
100.0%
+27
–   Deuterium 06.08.25.042176+24
−24		(−84)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
–   Gibbon 2.42c2174+23
−23		(−86)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+232
–   Gibbon 2.52a2167+15
−15		(−93)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−98
–   Uralochka 1.1b2166+16
−16		(−94)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+52
–   ZCT 0.3.24512161+24
−24		(−99)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+30
–   ChessAlex 2.0r42151+18
−18		(−109)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−162
–   RattateChess Bologna 20072151+22
−22		(−109)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   BlackBishop 1.02150+17
−17		(−110)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−8
–   Alf 1.092143+21
−21		(−117)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+116
–   Atak 6.52125+22
−22		(−135)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−134
–   OliThink 5.1.92099+26
−26		(−161)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−83
428 games: 166 wins, 156 losses, 106 draws (24.8%), score: 51.2%

Rating changes by day

Rating changes with played games

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