CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 2015 64-bit#111  (2609+23
−23
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Jura 64-bit2754+29
−29
(+145)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−81
0 0 = 0 0 1 0 0 = 0
–   Amoeba 2.3 64-bit2736+42
−42
(+127)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−19
= 0 = = 0 0
–   Amoeba 2.1 64-bit2709+29
−29
(+100)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−31
0 0 1 = = 0 0 = 0 =
–   Amoeba 1.4 64-bit2706+27
−27
(+97)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+33
= = 0 0 1 0 0 1 = =
–   Ktulu 82705+9
−9
(+96)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+6
0 1 = 0 1 0 0 =
–   Pawny 1.1 64-bit2700+21
−21
(+91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+91
1 1 0 0
–   Chronos 1.9.8 64-bit2694+32
−32
(+85)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+17
= = = 0 = 0 = =
–   Amoeba 1.3 64-bit2692+33
−33
(+83)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+110
= = = 1 0 = 0 = 1 1
–   Zurichess Graubuenden 64-bit2688+25
−25
(+79)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+73
1 0 0 = 1 1 0 0 1 =
–   EXchess 6.71b 64-bit2685+32
−32
(+76)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−17
= 1 1 0 0 0 = 0
–   ProDeo 2.02681+21
−21
(+72)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−60
0 0 = = = 0 = 0 = 0 1 0
–   Cheese 1.8 64-bit2681+20
−20
(+72)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+22
= = 1 0 1 = = = = 0 0 0
–   Arminius 2017-01-01 64-bit2673+28
−28
(+64)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−23
0 = = = = 0 = 0 1 0
–   ChessBrainVB 2.052667+23
−23
(+58)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+58
0 0 1 1 1 1 0 0 = =
–   Scorpio 2.5 32-bit2663+32
−32
(+54)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.4%
+54
1 = 1 1 = 0 0 0
–   RedQueen 1.1.98 64-bit2655+24
−25
(+46)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.3%
+74
= 0 = 1 = 1 1 1 0 0 0 = = 1
–   Dirty 23Mar2012 32-bit2655+33
−33
(+46)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.1%
+89
0 = 1 = = 1 0 1
–   Floyd 0.9 64-bit2649+24
−24
(+40)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.8%
+19
= = = 0 = 1 = 0 = =
–   Gandalf 62633+12
−11
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.5%
+24
0 1
–   Sjakk 2.2 64-bit2632+17
−17
(+23)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
5.5%
+114
= 1 = = 1 0 1 = 1 =
–   Rodin 8.02631+20
−20
(+22)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
7.1%
+1
= 0 = 1 = 1 0 0 1 = 1 = 0 = = = 0 = 0 1
–   CM9000 Assassin2629+24
−24
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.9%
−136
= 0
–   Rotor 0.82628+17
−17
(+19)0 − 2
(+0−2=0)
0.0%
0.0 / 2
9.6%
−INF
0 0
–   Ruffian 2.1.02624+14
−14
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
13.2%
+172
1 =
–   Nebula 2.0 64-bit2620+17
−17
(+11)0 − 2
(+0−2=0)
0.0%
0.0 / 2
21.1%
−INF
0 0
–   NoraGrace 2.0 64-bit2620+18
−18
(+11)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
22.5%
−114
1 = = 0 0 1 0 0 = 0 = = 0 0 = = 0 0
–   Amoeba 1.2 64-bit2617+31
−31
(+8)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
32.5%
−280
0 0 = 0
–   Arasan 14.1 32-bit2616+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
35.9%
−61
0 = = = 1 0 0 =
–   Ethereal 8.12 64-bit2613+30
−30
(+4)4 − 6
(+3−5=2)
40.0%
4.0 / 10
41.5%
−70
0 0 = 0 1 1 1 = 0 0
–   Tornado 3.6.7 32-bit2612+32
−32
(+3)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
42.4%
−119
0 0 = = = 0 1 0
–   Phalanx XXV2608+21
−21
(−1)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
52.5%
+17
= 1 = = 0 1 1 = = 0 = 1 = 0 = =
–   Godel 2.05 64-bit2606+32
−32
(−3)4 − 4
(+3−3=2)
50.0%
4.0 / 8
55.6%
−3
0 0 = 1 1 = 0 1
–   Arminius 2015-08-06 64-bit2602+19
−19
(−7)4 − 10
(+1−7=6)
28.6%
4.0 / 14
66.5%
−140
= 0 1 = 0 0 0 = = 0 0 = = 0
–   Donna 4.0 64-bit2601+20
−20
(−8)7 − 3
(+5−1=4)
70.0%
7.0 / 10
68.4%
+117
0 = = 1 1 = 1 1 = 1
–   Muse 0.953 64-bit2599+23
−23
(−10)7 − 9
(+5−7=4)
43.8%
7.0 / 16
72.2%
−53
1 = 0 0 1 0 0 1 = = = 1 0 0 1 0
–   Rodin 7.02598+17
−17
(−11)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
76.5%
+107
1 = = 1 = 0 1 1
–   Crafty 22.8 32-bit2591+33
−33
(−18)5 − 3
(+3−1=4)
62.5%
5.0 / 8
81.3%
+55
1 = = 0 = = 1 1
–   Ethereal 8.05 64-bit2588+31
−32
(−21)5 − 5
(+1−1=8)
50.0%
5.0 / 10
85.5%
−17
= 0 = 1 = = = = = =
–   RedQueen 1.1.1 32-bit2584+33
−32
(−25)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
88.4%
+17
= 1 1 = 1 0 0 =
–   GarboChess 3.0 64-bit2580+18
−18
(−29)4 − 4
(+2−2=4)
50.0%
4.0 / 8
97.3%
−23
1 0 = = 1 = 0 =
–   Jellyfish 1.1 64-bit2571+17
−17
(−38)12 − 6
(+8−2=8)
66.7%
12.0 / 18
99.5%
+64
1 = = 1 = = 1 = = 0 = 1 1 1 1 = 1 0
–   Rodent 0.15 64-bit2570+32
−32
(−39)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
97.1%
−75
0 1 = = = 0 = =
–   DanaSah 5.072567+17
−17
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−184
= 0
–   Capivara LK 0.09b02f 64-bit2562+19
−19
(−47)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.9%
+16
= 1 = 1 = 0 1 = 1 0
–   Bobcat 20110220 32-bit2560+33
−33
(−49)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.2%
+29
= = 0 = 1 1 1 =
–   Alfil 11 MT2556+33
−33
(−53)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.5%
−1
1 0 0 1 1 = 1 0
–   Zurichess Glarus 64-bit2556+27
−27
(−53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−195
0 =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−54)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−13
1 = 1 = 0 = = =
–   JikChess 0.02 64-bit2553+20
−20
(−56)6 − 8
(+5−7=2)
42.9%
6.0 / 14
100.0%
−115
0 0 = = 1 0 1 1 0 1 0 0 1 0
–   nanoSzachy 4.0 64-bit2540+20
−20
(−69)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+54
= 0 1 = 1 = 1 1
–   Phalanx XXIV2533+20
−20
(−76)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+28
1 = 1 0 = 0 1 1 = 0 = 1 1 1 = 1
–   nanoSzachy 4.1 64-bit2530+19
−19
(−79)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−11
= = = 1
–   BugChess2 1.5.12526+34
−34
(−83)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−88
= 1 1 = = 0 = 0
–   Fridolin 2.0 64-bit2525+18
−18
(−84)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
0
1 1 1 = = = = 1 0 = 1 1 = 1 1 0 = = 1 0 = =
–   Booot 4.13.02525+32
−33
(−84)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+65
1 1 1 = = 1 = =
–   Twisted Logic 0.080b262520+34
−34
(−89)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+166
1 0 = 1 1 1 1 1
–   Ufim 8.002518+32
−32
(−91)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+31
1 0 = = 1 = 1 1
–   Maverick 1.5 64-bit2515+20
−20
(−94)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
1 1 = 1 0 =
–   DanaSah 5.062514+33
−33
(−95)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+87
1 1 0 1 = 1 1 =
–   Ethereal 7.70 64-bit2508+31
−31
(−101)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+134
1 1 = 1 = 1
–   Maverick 1.0 64-bit2504+25
−26
(−105)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+74
1 1 = 0 1 1 1 =
–   Delphil 3.2 64-bit2494+17
−17
(−115)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−32
1 1 = 0
–   Ghost 2.0.2 64-bit2481+18
−18
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+161
1 1 = 1
–   Zurichess Geneva 64-bit2475+27
−27
(−134)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−97
1 1 1 = = = = = = = 1 0 0 1 = 0
–   Carballo 1.32458+24
−25
(−151)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−65
= 1 0 1
–   Giraffe 20150908 64-bit2457+22
−22
(−152)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Betsabe II 1.472439+20
−20
(−170)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+113
= 1 1 1
–   K2 0.792437+29
−29
(−172)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−89
= 1 0 1
–   Cmcchess 2.6 64-bit2426+21
−21
(−183)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Bitfoot 1.0.d9aeb43 64-bit2408+27
−27
(−201)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+81
1 = 1 1
–   Ares 1.005.2 64-bit2408+20
−20
(−201)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−51
= 1 0 1 1 0 1 1
–   Lozza 1.16 64-bit2395+25
−25
(−214)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+74
1 1 1 =
–   Waxman 20142386+21
−22
(−223)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−140
1 0 1 =
–   MadChess 2.0 64-bit2365+22
−22
(−244)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−151
= 1 1 0
–   GopherCheck 0.2.2 64-bit2152+36
−36
(−457)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−175
1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 2015 64-bit
played with current
participants of this list
Represented by
1-2-CPU    234GreKo 2015-ML 64-bit
All    234GreKo 2015-ML 64-bit
Free    230GreKo 2015-ML 64-bit
Free 1-2-CPU    230GreKo 2015-ML 64-bit
Free single-CPU    230GreKo 2015-ML 64-bit
Single-CPU    234GreKo 2015-ML 64-bit

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017