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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Show each game results
GreKo 2021.12 64-bit (2769+14
−14		)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 37 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng 4.41 64-bit3033+10
−10		(+264)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Godel 7.0 64-bit3003+11
−11		(+234)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Nu-chess 1.0 64-bit2961+12
−12		(+192)10.5 − 14.5
(+6−10=9)		42.0%
10.5 / 25
0.0%
+131
–   Polaris 1.7.0 64-bit2955+19
−19		(+186)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+15
–   Black Marlin 2.0 64-bit2954+19
−19		(+185)7 − 13
(+2−8=10)		35.0%
7.0 / 20
0.0%
+78
–   Gull 1.2 64-bit2942+12
−12		(+173)3 − 17
(+2−16=2)		15.0%
3.0 / 20
0.0%
−136
–   Asymptote 0.8 64-bit2940+11
−11		(+171)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+205
–   tomitankChess 5.1 64-bit2940+12
−12		(+171)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
+41
–   Protej 0.6.3 64-bit2933+16
−16		(+164)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−4
–   Svart 3.1 64-bit2910+16
−16		(+141)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−93
–   Nalwald 15 64-bit2901+19
−19		(+132)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+37
–   Protector 1.4.0 32-bit2897+9
−9		(+128)3.5 − 16.5
(+1−14=5)		17.5%
3.5 / 20
0.0%
−125
–   Cadie 1.4 64-bit2889+18
−18		(+120)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.0%
+412
–   Pedantic 0.4.1 64-bit2888+17
−17		(+119)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+196
–   Hannibal 1.1 32-bit2887+11
−11		(+118)6 − 14
(+4−12=4)		30.0%
6.0 / 20
0.0%
−49
–   The Baron 3.44 64-bit2886+9
−9		(+117)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+117
–   Gaviota 1.0 64-bit2875+9
−9		(+106)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   OliThink 5.10.5 64-bit2874+13
−13		(+105)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+104
–   Weiawaga 5.0 64-bit2873+12
−12		(+104)10 − 16
(+5−11=10)		38.5%
10.0 / 26
0.0%
+17
–   4ku 3.1 64-bit2873+13
−13		(+104)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−58
–   Ceibo 0.9 64-bit2868+12
−12		(+99)3 − 13
(+0−10=6)		18.8%
3.0 / 16
0.0%
−125
–   Clovis III 64-bit2867+12
−12		(+98)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−142
–   DisasterArea 1.65 64-bit2862+11
−11		(+93)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−19
–   Protej 0.6.2 64-bit2861+19
−19		(+92)2.5 − 2.5
(+0−0=5)		50.0%
2.5 / 5
0.0%
+98
–   Nemo 1.0.1 64-bit2860+10
−10		(+91)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−152
–   OliThink 5.10.1 64-bit2859+13
−13		(+90)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
0.0%
+74
–   Frozenight 3.0.0 64-bit2858+18
−18		(+89)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−77
–   Tornado 8.0 64-bit2858+10
−10		(+89)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−203
–   Avalanche 1.1.0 64-bit2850+21
−21		(+81)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+30
–   Onno 1.2.70 64-bit2843+12
−12		(+74)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−3
–   Nalwald 14.0 64-bit2841+18
−18		(+72)7.5 − 12.5
(+4−9=7)		37.5%
7.5 / 20
0.0%
−24
–   Zurichess Neuchatel 64-bit2838+10
−10		(+69)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.0%
+136
–   Crafty 25.1 64-bit2837+19
−19		(+68)5 − 15
(+2−12=6)		25.0%
5.0 / 20
0.0%
−122
–   Cyclone xTreme2837+10
−10		(+68)6 − 14
(+1−9=10)		30.0%
6.0 / 20
0.0%
−67
–   Booot 5.02836+13
−13		(+67)7.5 − 12.5
(+6−11=3)		37.5%
7.5 / 20
0.0%
−47
–   Inanis 1.2.0 64-bit2836+11
−11		(+67)6.5 − 11.5
(+4−9=5)		36.1%
6.5 / 18
0.0%
−51
–   Shallow 5 64-bit2827+12
−12		(+58)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
−38
–   Cheese 3.0.0 64-bit2823+15
−15		(+54)21.5 − 26.5
(+16−21=11)
44.8%
21.5 / 48
0.0%
+10
–   4ku 3.0 64-bit2823+19
−19		(+54)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−179
–   Altair 2.0.0 64-bit2822+19
−19		(+53)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+223
–   Rhetoric 1.4.3 64-bit2803+10
−10		(+34)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+146
–   Leorik 2.4 64-bit2801+15
−15		(+32)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.1%
+4
–   RuyDos 1.1.11 64-bit2797+12
−12		(+28)7 − 13
(+4−10=6)		35.0%
7.0 / 20
0.1%
−91
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+27)22 − 18
(+16−12=12)
55.0%
22.0 / 40
0.2%
+65
–   Octochess r5506 64-bit2794+12
−12		(+25)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.4%
−267
–   Shallow 4.0 64-bit2793+15
−15		(+24)21.5 − 27.5
(+11−17=21)
43.9%
21.5 / 49
0.7%
−18
–   ProDeo 3.12792+18
−18		(+23)12 − 12
(+6−6=12)		50.0%
12.0 / 24
1.7%
+28
–   Seawall 20230629 64-bit2787+18
−18		(+18)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
5.7%
+95
–   Pawny 1.2 64-bit2786+11
−11		(+17)3 − 5
(+1−3=4)		37.5%
3.0 / 8
2.5%
−67
–   Coiled 1.2 (no NNUE) 64-bit2783+14
−14		(+14)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
7.6%
−278
–   Mess 0.3.0 64-bit2771+10
−10		(+2)4 − 6
(+3−5=2)		40.0%
4.0 / 10
37.1%
−94
–   Colossus 2022a 64-bit2762+11
−11		(−7)14 − 18
(+6−10=16)
43.8%
14.0 / 32
76.4%
−50
–   Devel 3.8.42761+15
−15		(−8)9 − 11
(+6−8=6)		45.0%
9.0 / 20
78.3%
−44
–   Bison 9.11 64-bit2759+11
−11		(−10)9 − 11
(+5−7=8)		45.0%
9.0 / 20
86.1%
−45
–   Colossus 2021b 64-bit2759+16
−16		(−10)18 − 16
(+9−7=18)
52.9%
18.0 / 34
82.8%
+11
–   Odonata 0.6.2 64-bit2757+13
−13		(−12)12 − 12
(+7−7=10)		50.0%
12.0 / 24
88.1%
−14
–   Nawito 22.07 64-bit2755+10
−10		(−14)12.5 − 13.5
(+8−9=9)		48.1%
12.5 / 26
94.5%
−31
–   Pedantic 0.3.1 64-bit2755+16
−16		(−14)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
90.0%
−184
–   Protej 0.6.1 64-bit2754+15
−15		(−15)12 − 7
(+8−3=8)		63.2%
12.0 / 19
92.9%
+78
–   Zangdar 2.17.09 64-bit2754+18
−18		(−15)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
90.2%
−307
–   Fridolin 4.00 64-bit2753+12
−12		(−16)22 − 14
(+16−8=12)
61.1%
22.0 / 36
95.9%
+72
–   Inanis 1.1.0 64-bit2747+17
−17		(−22)6 − 6
(+3−3=6)		50.0%
6.0 / 12
97.6%
−22
–   Avalanche 1.0.0 64-bit2746+21
−21		(−23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
96.2%
+89
–   Clovis 2.0 64-bit2742+20
−20		(−27)2 − 2
(+0−0=4)		50.0%
2.0 / 4
98.5%
−27
–   Arminius 2018-12-23 64-bit2740+10
−10		(−29)16 − 12
(+12−8=8)		57.1%
16.0 / 28
100.0%
+29
–   Leorik 2.3 64-bit2739+19
−19		(−30)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.5%
+106
–   Viridithas 2.7.0 64-bit2738+21
−21		(−31)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.2%
−143
–   CT800 1.45 64-bit2735+12
−12		(−34)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−87
–   KnightX 3.8 64-bit2732+16
−16		(−37)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−48
–   akimbo 0.4.0 64-bit2729+21
−21		(−40)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−210
–   Devel 4.0.2.32726+14
−14		(−43)26.5 − 15.5
(+19−8=15)
63.1%
26.5 / 42
100.0%
+58
–   KnightX 3.7b 64-bit2726+18
−18		(−43)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+127
–   Dumb 1.9 64-bit2718+16
−16		(−51)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−145
–   K2 0.992714+11
−11		(−55)16.5 − 8.5
(+13−5=7)		66.0%
16.5 / 25
100.0%
+76
–   MadChess 3.1 64-bit2713+14
−14		(−56)17.5 − 8.5
(+15−6=5)		67.3%
17.5 / 26
100.0%
+89
–   Delocto 200419 64-bit2709+11
−11		(−60)8 − 8
(+4−4=8)		50.0%
8.0 / 16
100.0%
−57
–   Caligula 1.0b2707+19
−19		(−62)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+50
–   Chessmaster 11 Archangel2706+15
−15		(−63)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−63
–   KnightX 3.6a 64-bit2703+19
−19		(−66)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−66
–   Chessmaster 11 Aiglos II2699+15
−15		(−70)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+64
–   KnightX 3.4 64-bit2698+20
−20		(−71)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−70
–   KnightX 3.2 64-bit2696+20
−20		(−73)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+219
–   Blunder 8.5.5 64-bit2695+11
−11		(−74)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+29
–   Lozza 2.5 64-bit2695+13
−13		(−74)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
+58
–   4ku 2.0 64-bit2694+18
−18		(−75)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+217
–   ECE 20.1 64-bit2691+12
−12		(−78)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+16
–   Midnight 5 64-bit2691+20
−20		(−78)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+211
–   KnightX 3.1 64-bit2687+19
−19		(−82)22 − 16
(+14−8=16)
57.9%
22.0 / 38
100.0%
−25
–   Ceibo 0.8 64-bit2683+16
−16		(−86)17 − 11
(+13−7=8)		60.7%
17.0 / 28
100.0%
+2
–   Lozza 2.4 64-bit2681+17
−17		(−88)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−10
–   Inanis 1.0.1 64-bit2680+18
−18		(−89)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−89
–   Supernova 2.4 64-bit2677+11
−11		(−92)11.5 − 12.5
(+9−10=5)		47.9%
11.5 / 24
100.0%
−111
–   Nawito 2103 64-bit2673+16
−16		(−96)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−61
–   Jacky Chess 23.06 64-bit2671+16
−16		(−98)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
100.0%
−311
–   Lishex 1.1.1 64-bit2670+12
−12		(−99)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+67
–   Drosophila 1.6 64-bit2652+13
−13		(−117)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+49
–   Zevra 2.5 64-bit2649+10
−10		(−120)26 − 10
(+21−5=10)
72.2%
26.0 / 36
100.0%
+52
–   RookieMonster 1.9.9 64-bit2639+14
−14		(−130)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
−7
–   Blunder 7.6.0 64-bit2633+16
−16		(−136)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
+21
–   Myrddin 0.90 64-bit2627+12
−12		(−142)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+64
–   MadChess 3.0 64-bit2626+14
−14		(−143)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−247
–   Seawall 20230105 64-bit2594+17
−17		(−175)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+115
–   Raven 1.30 64-bit2593+11
−11		(−176)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+58
–   Eggnog 5 64-bit2195+27
−27		(−574)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1342 games: 419 wins, 449 losses, 474 draws (35.3%), score: 48.9%

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