CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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GreKo 2018.08 64-bit#116  (2718+21
−21
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.6 64-bit 4CPU3023+35
−34
(+305)2.5 − 27.5
(+0−25=5)
8.3%
2.5 / 30
0.0%
−51
0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = = = 0 0 0 0 0 = 0
–   Demolito 2018-10-29 64-bit2978+15
−15
(+260)2 − 28
(+0−26=4)
6.7%
2.0 / 30
0.0%
−139
= 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0
–   Hiarcs 13.22896+11
−11
(+178)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−22
0 1 = 0 0 0
–   Scorpio 2.8 64-bit2885+14
−14
(+167)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+19
0 = = 0 0 =
–   Quazar 0.4 32-bit2879+12
−12
(+161)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+66
= 0 = = = 0
–   Gull 1.2 32-bit2876+12
−12
(+158)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−38
= 0 0 0 1 0
–   The Baron 3.44 64-bit2863+14
−14
(+145)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−39
0 = 0 = 0 0 0 1
–   MinkoChess 1.3 64-bit2854+14
−14
(+136)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+76
0 0 1 1 0 =
–   Booot 5.1.02844+10
−10
(+126)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−74
= 0 0 0 0 1
–   Spark 0.3 64-bit2835+18
−18
(+117)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+65
1 0 = = = 0
–   Deep Junior 11.2 64-bit2827+25
−25
(+109)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−91
= 1 0 0 0 0
–   Protector 1.3.4 32-bit2824+15
−15
(+106)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+16
0 = = 0 = =
–   Zurichess Neuchatel 64-bit2824+14
−14
(+106)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+216
1 1 = 0 1 =
–   Tucano 7.05 64-bit2823+29
−29
(+105)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−1
0 1 0 = 0 =
–   Hannibal 1.0a 32-bit2801+12
−12
(+83)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−59
0 = 0 = 0 =
–   The Baron 3.42 64-bit2797+15
−14
(+79)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−31
0 = 1 0 = 0
–   Igel 1.7.0 64-bit2797+29
−29
(+79)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−103
0 0 0 0 = = 1 0
–   Monolith 1.0 64-bit2795+13
−13
(+77)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+12
= = 0 1 0 0 = 1 = = 0 = 1 0 = = 1 0 0 = 0 1 0 = 0 = = 0 0 1
–   RuyDos 1.1.0 64-bit2786+24
−24
(+68)3 − 3
(+0−0=6)
50.0%
3.0 / 6
0.0%
+68
= = = = = =
–   Onno 1.2.70 32-bit2786+18
−18
(+68)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−15
= = 0 = 0 =
–   RuyDos 1.1.10 64-bit2784+25
−25
(+66)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+33
1 0 0 1 = 0 1 0 = =
–   Glaurung 2.2 64-bit2783+16
−16
(+65)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+65
= = 0 0 1 1
–   tomitankChess 3.0 64-bit2783+17
−17
(+65)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+101
= 1 = = = 1 0 =
–   Stockfish 1.2 Default2780+21
−22
(+62)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−50
0 0 = = 0 1
–   Jonny 4.002779+11
−11
(+61)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+15
= = 1 0 0 =
–   Bright 0.4a2776+10
−10
(+58)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+64
= = 1 = 0 =
–   RubiChess 1.1 64-bit2774+20
−20
(+56)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+23
0 0 = = 1 = 1 = 0 1 1 0 0 = 0 1 = 0 0 = = 0 0 = 0 = = 1 1 1 1 0
–   RofChade 1.0 64-bit2774+19
−19
(+56)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+60
= 0 = = 1 0 0 = 1 1
–   Godel 4.0.7 64-bit2758+19
−19
(+40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.3%
−64
0 = 0 = 1 0
–   Tornado 4.4 32-bit2744+23
−23
(+26)3 − 3
(+2−2=2)
50.0%
3.0 / 6
5.7%
+26
0 1 1 0 = =
–   Amoeba 2.3 64-bit2743+27
−27
(+25)4 − 2
(+3−1=2)
66.7%
4.0 / 6
8.0%
+129
= 1 = 1 1 0
–   Fruit 2.2.12743+13
−13
(+25)4 − 2
(+3−1=2)
66.7%
4.0 / 6
2.9%
+129
1 0 = 1 = 1
–   Chronos 1.9.9 64-bit2738+13
−13
(+20)2 − 4
(+0−2=4)
33.3%
2.0 / 6
5.8%
−69
0 0 = = = =
–   Carballo 1.7 64-bit2736+14
−14
(+18)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
8.3%
−134
= = = 0 0 0
–   Marvin 3.0.0 64-bit2732+23
−23
(+14)3 − 3
(+0−0=6)
50.0%
3.0 / 6
19.9%
+14
= = = = = =
–   Counter 3.0 64-bit2731+28
−28
(+13)6 − 6
(+4−4=4)
50.0%
6.0 / 12
24.0%
+13
= = 0 1 0 1 1 0 = 1 0 =
–   Toga II 1.1a 32-bit2731+16
−16
(+13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
18.1%
+20
1 = 1 0 0 =
–   Shield 2.1 64-bit2728+15
−15
(+10)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
23.1%
+46
= 1 = 0 0 = 1 0 1 1
–   Devel 2.00002724+15
−15
(+6)4 − 6
(+2−4=4)
40.0%
4.0 / 10
34.2%
−61
1 = 0 0 = = = 0 1 0
–   Arasan 15.1 64-bit2720+31
−31
(+2)2 − 4
(+1−3=2)
33.3%
2.0 / 6
46.6%
−116
= 1 0 0 = 0
–   GreKo 2018.12 64-bit2717+26
−26
(−1)30 − 30
(+13−13=34)
50.0%
30.0 / 60
53.3%
0
= = = = 1 0 = 0 0 = = = = = = = 1 = 1 = 1 = = = 1 = 1 1 = 0 0 = = 0 = 0 = = = = = = 0 0 1 0 1 = 1 = = = 1 0 0 0 1 1 = =
–   Counter 2.9 64-bit2714+24
−24
(−4)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
59.5%
+186
1 = 0 = 1 1 1 1 1 1 = 1 0 1
–   ProDeo 2.82706+16
−16
(−12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
82.6%
−12
= 1 0 =
–   Cheese 1.9 64-bit2703+16
−15
(−15)3 − 7
(+2−6=2)
30.0%
3.0 / 10
86.6%
−170
0 0 = 1 0 0 0 1 = 0
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−21)4 − 2
(+3−1=2)
66.7%
4.0 / 6
93.3%
+89
1 1 1 0 = =
–   Chessmaster 11 Conqueror2697+19
−19
(−21)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
92.5%
+25
0 1 = = = 1
–   Gogobello 1.4 64-bit2687+16
−16
(−31)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
99.0%
−134
= = = 0 1 0 0 0 1 0
–   Ethereal 8.19 64-bit2685+24
−24
(−33)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.1%
−137
1 = 0 0 0 =
–   WyldChess 1.51 64-bit2683+15
−15
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.6%
−29
0 0 = 0 0 1 1 = 1 1
–   Daydreamer 1.75 64-bit2679+16
−16
(−39)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.8%
+30
1 1 0 1 0 =
–   chess22k 1.4 64-bit2674+23
−23
(−44)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.7%
−44
0 1 = 0 1 =
–   Counter 2.7 64-bit2673+27
−27
(−45)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.6%
0
= = = 1 1 0
–   Arminius 2017-01-01 64-bit2673+16
−16
(−45)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+17
1 = = 1 1 = 1 0 = 0
–   RedQueen 1.1.3 64-bit2670+24
−24
(−48)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.8%
+183
= 1 1 1 1 =
–   Djinn 1.021 64-bit2667+14
−13
(−51)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−282
0 0 0 = = 0
–   LoopList 6.002664+25
−25
(−54)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
−8
= = 1 0 = 1
–   Alaric 7072661+12
−11
(−57)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−288
= = 0 0 0 0
–   Floyd 0.9 64-bit2658+15
−14
(−60)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+46
= 1 0 1 = 1
–   tomitankChess 2.0 64-bit2657+18
−18
(−61)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−138
= 1 0 1 0 0 = 0 1 0
–   Winter 0.2 64-bit2654+17
−17
(−64)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+78
= 1 = 1 = 1
–   Dirty 24Apr2011 64-bit2654+22
−21
(−64)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−4
1 0 0 1 = 1
–   Philou 3.7.1 64-bit2651+13
−13
(−67)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+75
= 1 = 1 = 1
–   E.T. Chess 13.01.082650+13
−13
(−68)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−172
0 = 1 0 0 =
–   Colossus 2008b2643+13
−13
(−75)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+19
= = 1 = 1 =
–   DanaSah 7.32639+14
−14
(−79)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+10
= = = = 1 1
–   tomitankChess 2.1 64-bit2636+22
−22
(−82)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+92
= 1 = 1 1 1 1 = 0 1
–   Sjakk 2.2 64-bit2633+15
−15
(−85)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−85
= = = 1 0 =
–   WildCat 82629+13
−13
(−89)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+107
1 1 1 = 1 0
–   Igel 1.2 64-bit2628+19
−19
(−90)38 − 22
(+28−12=20)
63.3%
38.0 / 60
100.0%
+1
0 = 1 = 1 = = 1 = 0 1 0 = 1 1 1 1 = 1 0 = 0 1 1 1 = = 0 1 = 0 = 1 = 1 1 1 = 1 = 1 = 1 1 1 = = 0 1 1 1 = 1 1 1 0 0 0 0 =
–   Rodin 8.02627+15
−15
(−91)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−48
1 = = = = =
–   NoraGrace 2.0 64-bit2625+15
−15
(−93)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+269
1 = 1 1 1 1
–   K2 0.912615+15
−15
(−103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−103
= = 0 0 1 1
–   Donna 4.1 64-bit2609+16
−16
(−109)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
+56
= 1 1 1 1 = 0 0 0 1 = 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 = 1 0 =
–   Monolith 0.4 64-bit2607+19
−19
(−111)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+89
0 1 1 = 1 1
–   Donna 4.0 64-bit2605+15
−15
(−113)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+83
1 0 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019