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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EXchess 7.97b 64-bit 4CPU#173  (2996+15
−15		)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.2 64-bit 4CPU3262+13
−13		(+266)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+300
–   Fritz 16 64-bit 4CPU3238+10
−10		(+242)7.5 − 28.5
(+3−24=9)
20.8%
7.5 / 36
0.0%
+15
–   Ethereal 10.00 64-bit 4CPU3233+16
−16		(+237)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−19
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(+201)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+166
–   Protector 1.9.0 64-bit 4CPU3181+14
−14		(+185)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+150
–   Senpai 2.0 64-bit 4CPU3156+14
−14		(+160)11 − 25
(+3−17=16)
30.6%
11.0 / 36
0.0%
+22
–   Strelka 5.5 64-bit3142+5
−5		(+146)11 − 25
(+2−16=18)
30.6%
11.0 / 36
0.0%
+11
–   Defenchess 1.1f 64-bit 4CPU3099+16
−16		(+103)12.5 − 23.5
(+5−16=15)
34.7%
12.5 / 36
0.0%
−6
–   Alfil 15.8 64-bit 4CPU3089+19
−19		(+93)13 − 23
(+3−13=20)
36.1%
13.0 / 36
0.0%
+2
–   Ethereal 9.00 64-bit 4CPU3083+20
−20		(+87)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−42
–   Vajolet2 2.4 64-bit 4CPU3074+17
−17		(+78)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−26
–   Wasp 2.6 64-bit 4CPU3072+16
−16		(+76)10.5 − 25.5
(+3−18=15)
29.2%
10.5 / 36
0.0%
−70
–   Pirarucu 2.7.4 64-bit 4CPU3064+17
−17		(+68)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+77
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(+46)13.5 − 22.5
(+4−13=19)
37.5%
13.5 / 36
0.0%
−38
–   chess22k 1.10 64-bit 4CPU3042+19
−19		(+46)18.5 − 21.5
(+8−11=21)
46.3%
18.5 / 40
0.0%
+16
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+46)16.5 − 19.5
(+6−9=21)
45.8%
16.5 / 36
0.0%
+17
–   Rodent III 0.210 64-bit 4CPU3026+25
−25		(+30)19.5 − 16.5
(+11−8=17)
54.2%
19.5 / 36
1.7%
+58
–   SmarThink 1.97 64-bit3025+13
−13		(+29)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
0.2%
−39
–   Xiphos 0.1 64-bit3015+17
−17		(+19)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
4.9%
+29
–   Demolito 2017-08-26 64-bit 4CPU2988+18
−18		(−8)20 − 16
(+10−6=20)
55.6%
20.0 / 36
76.3%
+30
–   chess22k 1.10 64-bit2982+15
−15		(−14)15.5 − 26.5
(+9−20=13)
36.9%
15.5 / 42
91.4%
−116
–   Toga II 4.0 64-bit 4CPU2982+16
−16		(−14)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
89.9%
−2
–   Scorpio 2.7.9 64-bit 4CPU2968+19
−19		(−28)21.5 − 14.5
(+15−8=13)
59.7%
21.5 / 36
99.0%
+41
–   Deep Sjeng c't 20102964+8
−8		(−32)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Leorik 2.5 64-bit 4CPU2960+22
−22		(−36)27 − 25
(+19−17=16)
51.9%
27.0 / 52
99.7%
−21
–   Ethereal 8.62 64-bit 4CPU2950+20
−20		(−46)21.5 − 14.5
(+12−5=19)
59.7%
21.5 / 36
100.0%
+20
–   Thinker 5.4d Inert 64-bit 4CPU2942+20
−20		(−54)22.5 − 12.5
(+15−5=15)
64.3%
22.5 / 35
100.0%
+45
–   Gogobello 2.0 64-bit 4CPU2936+22
−22		(−60)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
100.0%
−51
–   The Baron 3.41 64-bit 4CPU2920+18
−18		(−76)26 − 14
(+15−3=22)
65.0%
26.0 / 40
100.0%
+22
–   Tornado 8.0 64-bit 4CPU2909+17
−17		(−87)21.5 − 9.5
(+16−4=11)
69.4%
21.5 / 31
100.0%
+54
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(−88)25 − 11
(+16−2=18)
69.4%
25.0 / 36
100.0%
+43
–   Fruit Reloaded 3.2.1 64-bit 4CPU2896+16
−16		(−100)21.5 − 14.5
(+14−7=15)
59.7%
21.5 / 36
100.0%
−26
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(−108)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Monolith 1.0 64-bit 4CPU2866+19
−19		(−130)21.5 − 10.5
(+13−2=17)
67.2%
21.5 / 32
100.0%
−15
–   Zurichess Neuchatel 64-bit2838+10
−10		(−158)25.5 − 10.5
(+17−2=17)
70.8%
25.5 / 36
100.0%
−14
–   Chess Tiger 2007.12703+8
−8		(−293)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−327
–   ECE X3 64-bit 4CPU2671+20
−20		(−325)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−290
1069 games: 268 wins, 318 losses, 483 draws (45.2%), score: 47.7%

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