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

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GreKo 2018.08 64-bit (2725+17
−17		)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 37 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Clarity 3.0.0 64-bit3103+19
−19		(+378)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
+86
–   Winter 0.6 64-bit 4CPU3054+25
−25		(+329)2.5 − 27.5
(+0−25=5)
8.3%
2.5 / 30
0.0%
−22
–   Demolito 2018-10-29 64-bit3004+13
−13		(+279)2 − 28
(+0−26=4)
6.7%
2.0 / 30
0.0%
−105
–   Hiarcs 13.22916+9
−9		(+191)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−25
–   Scorpio 2.8 64-bit2905+11
−11		(+180)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
+14
–   Quazar 0.4 32-bit2897+10
−10		(+172)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+64
–   Gull 1.2 32-bit2896+10
−10		(+171)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−35
–   The Baron 3.44 64-bit2886+9
−9		(+161)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−35
–   MinkoChess 1.3 64-bit2866+11
−11		(+141)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+69
–   Booot 5.1.02860+8
−8		(+135)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−81
–   Spark 0.3 64-bit2849+15
−15		(+124)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+64
–   Tucano 7.05 64-bit2845+22
−22		(+120)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−6
–   Deep Junior 11.2 64-bit2843+20
−20		(+118)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−98
–   Protector 1.3.4 32-bit2838+13
−13		(+113)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+9
–   Zurichess Neuchatel 64-bit2838+10
−10		(+113)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+236
–   Igel 1.7.0 64-bit2815+23
−23		(+90)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−110
–   Hannibal 1.0a 32-bit2810+10
−10		(+85)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−77
–   The Baron 3.42 64-bit2807+12
−12		(+82)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−41
–   Monolith 1.0 64-bit2806+10
−10		(+81)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+6
–   Onno 1.2.70 32-bit2795+15
−15		(+70)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−29
–   RuyDos 1.1.0 64-bit2794+21
−21		(+69)3 − 3
(+0−0=6)		50.0%
3.0 / 6
0.0%
+69
–   tomitankChess 3.0 64-bit2794+14
−14		(+69)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+110
–   Glaurung 2.2 64-bit2792+13
−13		(+67)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+67
–   RuyDos 1.1.10 64-bit2791+19
−19		(+66)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+26
–   RubiChess 1.1 64-bit2788+17
−17		(+63)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+24
–   Bright 0.4a2784+8
−8		(+59)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+65
–   rofChade 1.0 64-bit2783+14
−14		(+58)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+63
–   Stockfish 1.2 Default2779+17
−17		(+54)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−77
–   Godel 4.0.7 64-bit2765+16
−16		(+40)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−79
–   Amoeba 2.3 64-bit2762+20
−20		(+37)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.3%
+156
–   Fruit 2.2.12749+11
−11		(+24)4 − 2
(+3−1=2)		66.7%
4.0 / 6
1.2%
+143
–   Counter 3.0 64-bit2747+23
−23		(+22)6 − 6
(+4−4=4)		50.0%
6.0 / 12
7.0%
+22
–   Tornado 4.4 32-bit2745+20
−20		(+20)3 − 3
(+2−2=2)		50.0%
3.0 / 6
7.4%
+20
–   Chronos 1.9.9 64-bit2742+10
−10		(+17)2 − 4
(+0−2=4)		33.3%
2.0 / 6
5.2%
−86
–   Carballo 1.7 64-bit2740+12
−12		(+15)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
8.6%
−153
–   Marvin 3.0.0 64-bit2734+19
−19		(+9)3 − 3
(+0−0=6)		50.0%
3.0 / 6
25.1%
+9
–   Jonny 4.002734+8
−8		(+9)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
19.0%
−44
–   Toga II 1.1a 32-bit2734+14
−14		(+9)3 − 3
(+2−2=2)		50.0%
3.0 / 6
20.8%
+17
–   Devel 2.00002728+12
−12		(+3)4 − 6
(+2−4=4)		40.0%
4.0 / 10
40.0%
−74
–   GreKo 2018.12 64-bit2725+20
−20		(0)30 − 30
(+13−13=34)
50.0%
30.0 / 60
50.7%
+1
–   Arasan 15.1 64-bit2715+24
−24		(−10)2 − 4
(+1−3=2)		33.3%
2.0 / 6
74.5%
−144
–   Counter 2.9 64-bit2714+21
−21		(−11)10.5 − 3.5
(+9−2=3)		75.0%
10.5 / 14
79.0%
+193
–   Shield 2.1 64-bit2713+9
−9		(−12)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
89.3%
+29
–   ProDeo 2.82710+14
−14		(−15)2 − 2
(+1−1=2)		50.0%
2.0 / 4
91.6%
−15
–   Cheese 1.9 64-bit2706+13
−13		(−19)3 − 7
(+2−6=2)		30.0%
3.0 / 10
96.3%
−193
–   DanaSah 8.32698+16
−16		(−27)7 − 11
(+4−8=6)		38.9%
7.0 / 18
98.8%
−107
–   Pirarucu 2.2.2 64-bit2696+16
−16		(−29)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.3%
+94
–   Lozza 2.5 64-bit2695+13
−13		(−30)11 − 7
(+7−3=8)		61.1%
11.0 / 18
99.8%
+47
–   Peacekeeper 1.40 64-bit2694+19
−19		(−31)11 − 5
(+9−3=4)		68.8%
11.0 / 16
99.2%
+118
–   Chessmaster 11 Conqueror2690+14
−14		(−35)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
99.9%
+22
–   Zahak 5.0 64-bit2686+24
−24		(−39)5 − 3
(+4−2=2)		62.5%
5.0 / 8
99.5%
+63
–   Gogobello 1.4 64-bit2686+14
−14		(−39)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
100.0%
−154
–   Ethereal 8.19 64-bit2684+20
−20		(−41)2 − 4
(+1−3=2)		33.3%
2.0 / 6
99.9%
−160
–   WyldChess 1.51 64-bit2680+13
−13		(−45)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−39
–   Daydreamer 1.75 64-bit2678+14
−14		(−47)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+36
–   KnightX 3.5 64-bit2677+22
−22		(−48)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
+29
–   Counter 2.7 64-bit2673+21
−21		(−52)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+1
–   chess22k 1.4 64-bit2671+19
−19		(−54)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−54
–   Arminius 2017-01-01 64-bit2670+14
−14		(−55)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+16
–   RedQueen 1.1.3 64-bit2668+17
−17		(−57)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+186
–   LoopList 6.002663+23
−23		(−62)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−8
–   Djinn 1.021 64-bit2663+11
−11		(−62)1 − 5
(+0−4=2)		16.7%
1.0 / 6
100.0%
−305
–   tomitankChess 2.0 64-bit2658+15
−15		(−67)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−155
–   Alaric 7072654+9
−9		(−71)1 − 5
(+0−4=2)		16.7%
1.0 / 6
100.0%
−314
–   Floyd 0.9 64-bit2652+12
−12		(−73)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+53
–   Weiss 0.9 64-bit2652+22
−22		(−73)9 − 7
(+6−4=6)		56.3%
9.0 / 16
100.0%
−32
–   Dirty 24Apr2011 64-bit2649+19
−19		(−76)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−4
–   Winter 0.2 64-bit2647+13
−13		(−78)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+84
–   E.T. Chess 13.01.082644+11
−11		(−81)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−200
–   Philou 3.7.1 64-bit2644+11
−11		(−81)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+81
–   Colossus 2008b2638+11
−11		(−87)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+20
–   DanaSah 7.32637+12
−12		(−88)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+15
–   tomitankChess 2.1 64-bit2630+19
−19		(−95)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+93
–   Rodin 8.02628+10
−10		(−97)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−46
–   Weiss 0.8 64-bit2627+23
−23		(−98)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+121
–   Sjakk 2.2 64-bit2626+13
−13		(−99)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−99
–   Igel 1.2 64-bit2624+16
−16		(−101)38 − 22
(+28−12=20)
63.3%
38.0 / 60
100.0%
+2
–   WildCat 82620+11
−11		(−105)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+101
–   NoraGrace 2.0 64-bit2616+12
−12		(−109)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+244
–   K2 0.912611+13
−13		(−114)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−114
–   Monolith 0.4 64-bit2601+17
−17		(−124)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+92
–   Donna 4.0 64-bit2595+13
−13		(−130)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+76
–   Galjoen 0.40 64-bit2594+12
−12		(−131)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−38
836 games: 244 wins, 288 losses, 304 draws (36.4%), score: 47.4%

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