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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Ethereal 7.70 64-bit (2496+25
−25		)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 45 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 6.00 64-bit2726+13
−13		(+230)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−10
–   Chessmaster 11 Aiglos II2699+15
−15		(+203)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−41
–   Zurichess Graubuenden 64-bit2689+21
−21		(+193)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Delfi 5.42688+10
−10		(+192)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−52
–   Cheese 1.8 64-bit2684+17
−17		(+188)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Daydreamer 1.75 64-bit2678+14
−14		(+182)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+75
–   Djinn 1.021 64-bit2663+11
−11		(+167)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+167
–   RedQueen 1.1.98 64-bit2659+14
−14		(+163)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−79
–   Philou 3.7.1 64-bit2644+11
−11		(+148)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−96
–   E.T. Chess 13.01.082644+11
−11		(+148)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−55
–   Slow Chess Blitz WV2.12631+10
−10		(+135)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+35
–   Gandalf 62628+10
−10		(+132)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−71
–   Rodin 8.02628+10
−10		(+132)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+81
–   Sjakk 2.2 64-bit2626+13
−13		(+130)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−56
–   Ruffian 2.1.02612+11
−11		(+116)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+107
–   Phalanx XXV2609+13
−13		(+113)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+21
–   Hamsters 0.7.12605+11
−11		(+109)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+9
–   GreKo 2015-ML 64-bit2601+22
−22		(+105)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+105
–   GreKo 2015 64-bit2600+19
−19		(+104)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−140
–   Arminius 2015-08-06 64-bit2596+17
−17		(+100)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−212
–   Donna 4.0 64-bit2595+13
−13		(+99)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−67
–   Muse 0.953 64-bit2584+14
−14		(+88)3.5 − 10.5
(+2−9=3)		25.0%
3.5 / 14
0.0%
−118
–   Jellyfish 1.1 64-bit2570+12
−12		(+74)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−65
–   DanaSah 5.072556+14
−14		(+60)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+130
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+59)1 − 4
(+1−4=0)		20.0%
1.0 / 5
0.0%
−215
–   Capivara LK 0.09b02g 64-bit2551+14
−14		(+55)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−111
–   Zurichess Glarus 64-bit2547+24
−24		(+51)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.2%
+342
–   JikChess 0.02 64-bit2545+13
−13		(+49)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−62
–   Carballo 1.5 64-bit2543+21
−21		(+47)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.2%
+35
–   Maverick 1.5 64-bit2523+10
−10		(+27)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
2.4%
−262
–   nanoSzachy 4.1 64-bit2517+14
−14		(+21)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
7.7%
+310
–   Shield 1.3.1 64-bit2493+17
−17		(−3)3 − 5
(+1−3=4)		37.5%
3.0 / 8
58.4%
−87
–   Pupsi2 0.092476+14
−14		(−20)4 − 2
(+3−1=2)		66.7%
4.0 / 6
91.4%
+103
–   Delphil 3.2 64-bit2473+11
−11		(−23)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
95.2%
−188
–   Pepito 1.59.2 64-bit2472+14
−14		(−24)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.7%
+146
–   Ghost 2.0.2 64-bit2463+15
−15		(−33)2 − 4
(+2−4=0)		33.3%
2.0 / 6
98.6%
−199
–   Bruja 1.9.1 64-bit2456+15
−15		(−40)3 − 3
(+2−2=2)		50.0%
3.0 / 6
99.7%
−40
–   Waxman 20222453+14
−14		(−43)13 − 9
(+10−6=6)		59.1%
13.0 / 22
99.8%
+34
–   Shield 1.2 64-bit2447+22
−22		(−49)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
99.9%
−132
–   Quark 2.352442+15
−15		(−54)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+298
–   Betsabe II 1.662439+19
−19		(−57)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−57
–   Giraffe 20150908 64-bit2436+16
−16		(−60)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+17
–   Queen 4.05 64-bit2431+14
−14		(−65)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+60
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(−76)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+65
–   Eeyore 1.52 64-bit2414+15
−15		(−82)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+41
–   Snitch 1.6.2 64-bit2408+18
−18		(−88)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−88
–   PostModernist 10162389+16
−16		(−107)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−107
–   Ifrit m1.8 64-bit2382+15
−15		(−114)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+20
–   Ares 1.005.2 64-bit2381+15
−15		(−115)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+87
–   Simplex 0.9.8 64-bit2373+14
−14		(−123)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+39
–   Lozza 1.16 64-bit2367+22
−22		(−129)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+113
–   Myrddin 0.87 64-bit2365+11
−11		(−131)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+72
–   Patzer 3.802365+16
−16		(−131)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+187
–   Orion 0.3.0 64-bit2355+16
−16		(−141)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+148
–   OliThink 5.3.2 64-bit2341+15
−15		(−155)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
–   MadChess 2.0 64-bit2335+19
−19		(−161)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
–   Plisk 0.2.7d 64-bit2333+15
−15		(−163)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+43
–   K2 0.672317+19
−19		(−179)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−309
–   Chezzz 1.0.32284+16
−16		(−212)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+4
–   KnightX 1.922277+16
−16		(−219)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−88
–   Ant 2006-F2259+17
−17		(−237)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+154
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(−243)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
401 games: 137 wins, 149 losses, 115 draws (28.7%), score: 48.5%

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