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
GreKo 6.5 (2329+23
−23		)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 37 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 0.8 32-bit2671+24
−24		(+342)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Philou 3.1.4.12476+18
−18		(+147)3 − 4
(+2−3=2)		42.9%
3.0 / 7
0.0%
+84
–   N2 0.12468+21
−21		(+139)3.5 − 12.5
(+1−10=5)		21.9%
3.5 / 16
0.0%
−69
–   BBChess 1.3b2464+16
−16		(+135)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−27
–   Xpdnt 0910072460+13
−13		(+131)4.5 − 8.5
(+1−5=7)		34.6%
4.5 / 13
0.0%
+26
–   Yace 0.99.872458+13
−13		(+129)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Matacz 1.42455+14
−14		(+126)2.5 − 8.5
(+1−7=3)		22.7%
2.5 / 11
0.0%
−84
–   Trace 1.37a2451+15
−15		(+122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−48
–   Anatoli 0.35k2449+14
−14		(+120)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+42
–   Amyan 1.5972448+19
−19		(+119)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+280
–   LittleThought 1.052 32-bit2443+16
−16		(+114)2 − 3
(+1−2=2)		40.0%
2.0 / 5
0.0%
+30
–   Quark 2.352442+15
−15		(+113)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+113
–   Dirty 14M-222441+25
−25		(+112)6 − 2
(+4−0=4)		75.0%
6.0 / 8
0.0%
+278
–   Counter 1.12431+20
−20		(+102)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Delphil 1.9g2425+26
−26		(+96)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+84
–   Bruja 1.9.1 32-bit2417+21
−21		(+88)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   nanoSzachy 3.82410+14
−14		(+81)9.5 − 9.5
(+8−8=3)		50.0%
9.5 / 19
0.0%
+81
–   Typhoon 1.00-3582406+15
−15		(+77)2 − 7
(+0−5=4)		22.2%
2.0 / 9
0.0%
−107
–   Pupsi2 0.072400+18
−18		(+71)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−91
–   Critter 0.382399+26
−26		(+70)8 − 8
(+5−5=6)		50.0%
8.0 / 16
0.0%
+70
–   Muse 0.899b2391+19
−19		(+62)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−229
–   PostModernist 10162389+16
−16		(+60)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−110
–   Delphil 2.6a2385+24
−24		(+56)1 − 4
(+1−4=0)		20.0%
1.0 / 5
0.0%
−232
–   Dragon 4.62381+14
−14		(+52)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   nanoSzachy 3.42375+20
−20		(+46)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.1%
−105
–   RomiChess P3k 32-bit2375+17
−17		(+46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−124
–   Gosu 0.162374+14
−14		(+45)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Djinn 0.925x2372+20
−20		(+43)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.3%
−246
–   Amy 0.87b2372+21
−21		(+43)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.3%
+43
–   Rodin 3.02372+16
−16		(+43)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
0.1%
+43
–   Amateur 2.822359+16
−16		(+30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.5%
+29
–   Sorgenkind 0.42358+12
−12		(+29)11.5 − 12.5
(+8−9=7)		47.9%
11.5 / 24
1.1%
+11
–   LittleThought 1.04 32-bit2357+27
−27		(+28)7 − 5
(+5−3=4)		58.3%
7.0 / 12
5.5%
+94
–   Comet B682354+16
−16		(+25)1 − 1
(+1−1=0)		50.0%
1.0 / 2
3.5%
+25
–   Horizon 4.42350+14
−14		(+21)9 − 9
(+8−8=2)		50.0%
9.0 / 18
5.0%
+21
–   Sage 3.532349+15
−15		(+20)9 − 7
(+7−5=4)		56.3%
9.0 / 16
6.9%
+77
–   Dirty 0.99 OW52347+21
−21		(+18)5 − 5
(+3−3=4)		50.0%
5.0 / 10
11.7%
+13
–   Philou 2.8.02340+27
−27		(+11)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
26.5%
−36
–   Glass 1.52337+19
−19		(+8)2 − 2
(+0−0=4)		50.0%
2.0 / 4
28.6%
+8
–   OliThink 5.3.0 32-bit2323+18
−18		(−6)5 − 4
(+4−3=2)		55.6%
5.0 / 9
65.5%
+37
–   Flux 2.2.1 64-bit2321+18
−18		(−8)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
70.7%
+34
–   Glass 1.32318+23
−23		(−11)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
74.9%
−24
–   Tytan 9.322310+24
−24		(−19)1 − 1
(+0−0=2)		50.0%
1.0 / 2
86.6%
−19
–   Xpdnt 0907042304+28
−28		(−25)5 − 4
(+3−2=4)		55.6%
5.0 / 9
91.7%
+6
–   Arion 1.72303+15
−15		(−26)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
96.8%
−196
–   Rodin 2.3a2301+21
−21		(−28)7 − 7
(+4−4=6)		50.0%
7.0 / 14
96.2%
−28
–   LittleThought 1.03 32-bit2300+18
−18		(−29)9 − 6
(+5−2=8)		60.0%
9.0 / 15
97.5%
+37
–   Asterisk 0.62293+15
−15		(−36)8 − 4
(+7−3=2)		66.7%
8.0 / 12
99.5%
+110
–   Amundsen 0.802289+15
−15		(−40)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
99.8%
+15
–   Chezzz 1.0.32284+16
−16		(−45)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.9%
+INF
–   KnightX 1.922277+16
−16		(−52)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Cheese 1.32267+15
−15		(−62)13.5 − 8.5
(+11−6=5)		61.4%
13.5 / 22
100.0%
+31
–   Ares 1.003a2267+27
−27		(−62)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Zeus 1.292262+18
−18		(−67)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−229
–   Anechka 0.082261+16
−16		(−68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−238
–   Xpdnt 0809272260+25
−25		(−69)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Joker 1.1.142259+16
−16		(−70)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+181
–   Natwarlal 0.142256+16
−16		(−73)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+21
–   Popochin 3.22253+15
−15		(−76)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
100.0%
−49
–   Glass 1.22242+26
−26		(−87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+83
–   Butcher 1.60n12241+21
−21		(−88)3 − 3
(+0−0=6)		50.0%
3.0 / 6
100.0%
−88
–   Rodin 2.1h2239+26
−26		(−90)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+102
–   Chispa 4.0.32228+15
−15		(−101)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−100
–   Matilde 2008 32-bit2225+28
−28		(−104)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−104
–   Ares 1.02211+26
−26		(−118)9 − 5
(+7−3=4)		64.3%
9.0 / 14
100.0%
0
–   AliChess 4.192197+27
−27		(−132)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−233
–   Feuerstein 0.4.6.12190+17
−17		(−139)6 − 1
(+6−1=0)		85.7%
6.0 / 7
100.0%
+201
–   Uralochka 1.1b2166+16
−16		(−163)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−61
–   ChessAlex 2.0r42151+18
−18		(−178)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
−35
–   BlackBishop 1.02150+17
−17		(−179)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−345
–   Mediocre 0.342134+23
−23		(−195)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+38
495 games: 164 wins, 175 losses, 156 draws (31.5%), score: 48.9%

Rating changes by day

Rating changes with played games

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