CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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GreKo 6.25 (2368+33
−33
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.8 64-bit2509+24
−24
(+141)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−67
–   Cerebro 3.03d2482+17
−17
(+114)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
0.0%
+128
–   MadChess 2.1 64-bit2476+25
−25
(+108)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−144
–   Chronos 1.9.42473+33
−33
(+105)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+18
–   Arasan 10.42471+21
−20
(+103)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−257
–   Trace 1.352463+30
−30
(+95)3 − 2
(+3−2=0)
60.0%
3.0 / 5
0.0%
+176
–   Abrok 5.02443+18
−18
(+75)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−53
–   Pupsi2 0.072428+21
−21
(+60)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−66
–   Diablo 0.5.12410+18
−18
(+42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.4%
+42
–   Queen 4.032409+18
−18
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.7%
−INF
–   Gaia 3.5 32-bit2409+21
−21
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.0%
+41
–   RomiChess P3k 32-bit2407+19
−19
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.3%
+195
–   Dragon 4.62405+18
−18
(+37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.7%
+37
–   Amy 0.87b2402+24
−24
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
5.0%
+34
–   Djinn 0.925x2402+23
−23
(+34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.9%
+34
–   Patzer 3.802401+20
−20
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.7%
−109
–   Simplex 0.9.8 32-bit2397+30
−31
(+29)4 − 6
(+3−5=2)
40.0%
4.0 / 10
10.3%
−49
–   Gosu 0.162396+18
−19
(+28)2 − 0
(+2−0=0)
100.0%
2.0 / 2
7.7%
+INF
–   Shield 1.1 64-bit2394+31
−31
(+26)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
12.7%
−4
–   LittleThought 1.04 32-bit2394+34
−34
(+26)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
14.0%
−93
–   Phalanx XXII2393+24
−25
(+25)4 − 2
(+4−2=0)
66.7%
4.0 / 6
11.5%
+174
–   Amateur 2.822391+20
−20
(+23)3 − 3
(+3−3=0)
50.0%
3.0 / 6
12.2%
+23
–   Sorgenkind 0.42388+15
−15
(+20)3 − 3
(+2−2=2)
50.0%
3.0 / 6
13.5%
+20
–   Sage 3.532387+18
−18
(+19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
16.2%
+INF
–   Delphil 1.9f2385+33
−33
(+17)4 − 8
(+2−6=4)
33.3%
4.0 / 12
22.9%
−93
–   Horizon 4.42385+17
−17
(+17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
17.8%
+17
–   Comet B682384+19
−19
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.4%
+172
–   RomiChess P3L 32-bit2382+33
−33
(+14)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
27.4%
+114
–   Thor's Hammer 2.28 32-bit2378+23
−23
(+10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
31.0%
+INF
–   Counter 1.02368+33
−33
(0)3 − 3
(+1−1=4)
50.0%
3.0 / 6
50.4%
0
–   Flux 2.2.12357+21
−21
(−11)2 − 4
(+1−3=2)
33.3%
2.0 / 6
70.6%
−126
–   Waxman 20152356+24
−24
(−12)6 − 4
(+3−1=6)
60.0%
6.0 / 10
71.6%
+42
–   Dirty 0.99z2353+34
−34
(−15)4 − 4
(+3−3=2)
50.0%
4.0 / 8
73.7%
−15
–   LittleThought 1.03 32-bit2339+21
−21
(−29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.3%
+INF
–   Asterisk 0.62331+18
−18
(−37)1 − 3
(+1−3=0)
25.0%
1.0 / 4
97.2%
−263
–   Dirty 0.99n2321+30
−30
(−47)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
98.3%
−161
–   Cheese 1.32308+17
−17
(−60)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.9%
+170
–   Joker 1.1.142301+19
−19
(−67)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+221
–   Xpdnt 0809272300+29
−29
(−68)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+213
–   Brutus 6.12298+34
−34
(−70)20 − 7
(+17−4=6)
74.1%
20.0 / 27
99.9%
+106
–   Zeus 1.292298+21
−20
(−70)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−137
–   Popochin 3.22296+18
−18
(−72)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+13
–   Bison 8.2.4r2281+26
−26
(−87)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−168
–   Isa 2.0.48 64-bit2269+30
−30
(−99)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−130
–   Zevra 1.8.2 r612 64-bit2196+30
−30
(−172)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−80

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019