CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
GreKo 2018.08 64-bit (2715+21
−21
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.6 64-bit 4CPU3014+32
−32
(+299)2.5 − 27.5
(+0−25=5)
8.3%
2.5 / 30
0.0%
−58
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-bit2976+16
−15
(+261)2 − 28
(+0−26=4)
6.7%
2.0 / 30
0.0%
−138
= 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 13.22894+10
−11
(+179)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−21
= 0 0 0 0 1
–   Scorpio 2.8 64-bit2884+14
−14
(+169)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+21
0 = = 0 0 =
–   Quazar 0.4 32-bit2878+12
−12
(+163)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+68
= = = 0 = 0
–   Gull 1.2 32-bit2875+12
−12
(+160)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−36
0 0 1 0 = 0
–   The Baron 3.44 64-bit2865+12
−12
(+150)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−34
0 0 0 1 0 = 0 =
–   MinkoChess 1.3 64-bit2851+14
−14
(+136)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+76
1 1 0 = 0 0
–   Booot 5.1.02843+10
−10
(+128)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−72
0 0 0 1 = 0
–   Spark 0.3 64-bit2834+18
−18
(+119)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+67
= = = 0 1 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+114)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+224
= 0 1 = 1 1
–   Deep Junior 11.2 64-bit2827+24
−25
(+112)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−88
0 0 0 0 = 1
–   Tucano 7.05 64-bit2823+28
−29
(+108)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+1
0 = 0 = 0 1
–   Protector 1.3.4 32-bit2823+15
−15
(+108)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+18
= 0 = = 0 =
–   Hannibal 1.0a 32-bit2799+12
−12
(+84)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−58
0 = 0 = 0 =
–   The Baron 3.42 64-bit2796+14
−14
(+81)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−29
1 0 = 0 0 =
–   Igel 1.7.0 64-bit2795+29
−29
(+80)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−102
= = 1 0 0 0 0 0
–   Monolith 1.0 64-bit2794+12
−12
(+79)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+14
0 = 1 0 = = 1 0 0 = 0 1 0 = 0 = = 0 0 1 = = 0 1 0 0 = 1 = =
–   tomitankChess 3.0 64-bit2785+16
−16
(+70)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+106
= 1 = = 0 = = 1
–   Onno 1.2.70 32-bit2785+18
−18
(+70)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−14
0 = 0 = = =
–   RuyDos 1.1.0 64-bit2785+24
−24
(+70)3 − 3
(+0−0=6)
50.0%
3.0 / 6
0.0%
+70
= = = = = =
–   RuyDos 1.1.10 64-bit2782+22
−22
(+67)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+34
0 1 = = 1 0 = 0 1 0
–   Glaurung 2.2 64-bit2781+16
−16
(+66)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+66
0 0 1 1 = =
–   Stockfish 1.2 Default2779+21
−22
(+64)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−48
= = 0 1 0 0
–   Jonny 4.002776+11
−11
(+61)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+15
1 0 0 = = =
–   Bright 0.4a2775+10
−10
(+60)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+66
1 = 0 = = =
–   RofChade 1.0 64-bit2773+19
−19
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+62
= 1 1 1 0 0 = = 0 =
–   RubiChess 1.1 64-bit2773+20
−20
(+58)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+25
1 1 0 0 0 = = 1 = 1 = 0 1 1 0 0 = 0 1 = 0 0 = = 0 0 = 0 = = 1 1
–   Godel 4.0.7 64-bit2758+19
−19
(+43)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−61
0 = 1 0 0 =
–   Fruit 2.2.12743+13
−13
(+28)4 − 2
(+3−1=2)
66.7%
4.0 / 6
1.3%
+132
= 1 = 1 1 0
–   Tornado 4.4 32-bit2743+23
−23
(+28)3 − 3
(+2−2=2)
50.0%
3.0 / 6
4.1%
+28
1 0 = = 0 1
–   Amoeba 2.3 64-bit2742+27
−27
(+27)4 − 2
(+3−1=2)
66.7%
4.0 / 6
6.0%
+131
= 1 1 0 = 1
–   Chronos 1.9.9 64-bit2738+12
−12
(+23)2 − 4
(+0−2=4)
33.3%
2.0 / 6
2.9%
−66
= = = = 0 0
–   Carballo 1.7 64-bit2736+14
−14
(+21)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
4.6%
−131
= 0 0 0 = =
–   Marvin 3.0.0 64-bit2731+23
−23
(+16)3 − 3
(+0−0=6)
50.0%
3.0 / 6
15.5%
+16
= = = = = =
–   Toga II 1.1a 32-bit2730+16
−16
(+15)3 − 3
(+2−2=2)
50.0%
3.0 / 6
12.7%
+22
1 0 0 = 1 =
–   Counter 3.0 64-bit2730+28
−28
(+15)6 − 6
(+4−4=4)
50.0%
6.0 / 12
19.9%
+15
0 1 1 0 = 1 0 = = = 0 1
–   Shield 2.1 64-bit2727+13
−13
(+12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
17.4%
+48
0 0 1 0 1 1 = = 1 =
–   Devel 2.00002724+14
−14
(+9)4 − 6
(+2−4=4)
40.0%
4.0 / 10
24.5%
−58
= 0 = 0 1 0 0 = = 1
–   GreKo 2018.12 64-bit2721+23
−23
(+6)30 − 30
(+13−13=34)
50.0%
30.0 / 60
35.4%
+7
= = = = 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 = =
–   Arasan 15.1 64-bit2719+31
−31
(+4)2 − 4
(+1−3=2)
33.3%
2.0 / 6
41.6%
−114
0 0 = 0 = 1
–   Counter 2.9 64-bit2713+24
−24
(−2)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
55.4%
+188
= 1 1 1 1 = 1 0 1 1 1 1 = 0
–   ProDeo 2.82705+16
−16
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
76.9%
−10
1 0 = =
–   Cheese 1.9 64-bit2704+16
−16
(−11)3 − 7
(+2−6=2)
30.0%
3.0 / 10
80.1%
−166
0 0 1 = 0 = 1 0 0 0
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−18)4 − 2
(+3−1=2)
66.7%
4.0 / 6
90.2%
+92
1 0 = = 1 1
–   DanaSah 8.32696+19
−19
(−19)7 − 11
(+4−8=6)
38.9%
7.0 / 18
92.0%
−86
1 0 = 0 0 1 = 0 = 0 = 0 = 0 = 0 1 1
–   Chessmaster 11 Conqueror2694+18
−18
(−21)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
93.8%
+25
= = = 1 0 1
–   Gogobello 1.4 64-bit2687+16
−16
(−28)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
98.4%
−131
= = 0 0 1 0 = 0 1 0
–   Ethereal 8.19 64-bit2685+23
−23
(−30)2 − 4
(+1−3=2)
33.3%
2.0 / 6
97.4%
−134
0 0 0 = 1 =
–   WyldChess 1.51 64-bit2682+15
−15
(−33)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.5%
−27
0 0 1 = 1 1 1 0 0 =
–   Daydreamer 1.75 64-bit2680+16
−16
(−35)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.6%
+34
1 1 0 1 0 =
–   chess22k 1.4 64-bit2673+22
−23
(−42)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.7%
−42
= 0 1 = 0 1
–   Counter 2.7 64-bit2673+27
−27
(−42)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.4%
+3
= 1 1 0 = =
–   Arminius 2017-01-01 64-bit2672+16
−16
(−43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+19
= = 1 0 = 0 1 1 = 1
–   RedQueen 1.1.3 64-bit2672+21
−21
(−43)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.8%
+188
1 1 1 = = 1
–   Djinn 1.021 64-bit2667+13
−13
(−48)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−279
0 = = 0 0 0
–   LoopList 6.002664+25
−25
(−51)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
−5
= = 1 0 = 1
–   Alaric 7072660+12
−11
(−55)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−286
0 0 0 0 = =
–   Floyd 0.9 64-bit2657+14
−14
(−58)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+48
0 1 = 1 = 1
–   tomitankChess 2.0 64-bit2657+18
−18
(−58)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−135
1 0 = 0 1 0 0 = 1 0
–   Winter 0.2 64-bit2654+16
−16
(−61)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+81
= 1 = 1 = 1
–   Dirty 24Apr2011 64-bit2653+22
−21
(−62)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−2
0 1 = 1 1 0
–   Philou 3.7.1 64-bit2650+13
−13
(−65)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+77
= 1 = 1 = 1
–   E.T. Chess 13.01.082649+13
−13
(−66)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−170
1 0 0 = 0 =
–   Colossus 2008b2643+12
−12
(−72)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+22
= = 1 = 1 =
–   Weiss 0.9 64-bit2642+27
−27
(−73)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−38
0 = 1 1 1 = = 1 0 = 0 = 0 1 1 =
–   DanaSah 7.32639+14
−14
(−76)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+13
= = 1 1 = =
–   tomitankChess 2.1 64-bit2636+22
−22
(−79)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+95
0 1 1 = 1 1 = 1 = 1
–   Sjakk 2.2 64-bit2631+15
−15
(−84)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−84
= 1 0 = = =
–   WildCat 82628+13
−13
(−87)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+109
1 1 1 = 1 0
–   Rodin 8.02627+15
−15
(−88)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−45
= = = = 1 =
–   Igel 1.2 64-bit2626+19
−19
(−89)38 − 22
(+28−12=20)
63.3%
38.0 / 60
100.0%
+2
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 =
–   NoraGrace 2.0 64-bit2622+15
−15
(−93)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+269
1 = 1 1 1 1
–   Weiss 0.8 64-bit2620+30
−30
(−95)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+108
1 1 1 = 1 0 = 1 1 1 = = 1 1
–   K2 0.912615+15
−15
(−100)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−100
= = 0 0 1 1
–   Monolith 0.4 64-bit2608+19
−19
(−107)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+93
0 1 1 = 1 1
–   Donna 4.0 64-bit2606+15
−15
(−109)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+87
1 0 1 = 1 1
–   Galjoen 0.40 64-bit2590+20
−20
(−125)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−46
1 0 0 0 = 1 1 1 = 1
–   Donna 4.1 64-bit2584+14
−14
(−131)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
+34
= 1 1 1 1 = 0 0 0 1 = 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 = 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021