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 12.8 64-bit (2587+24
−24		)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 37 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty 10Apr2015 64-bit2815+21
−21		(+228)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+57
–   Godel 3.4.9 64-bit2728+12
−12		(+141)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−29
–   Princhess 0.12.0 64-bit2723+18
−18		(+136)5 − 15
(+3−13=4)		25.0%
5.0 / 20
0.0%
−66
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(+128)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+16
–   Pawny 1.1 64-bit2701+18
−18		(+114)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−53
–   Chessmaster 11 Aiglos II2699+15
−15		(+112)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−30
–   Frenzee Feb08 32-bit2692+11
−11		(+105)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+142
–   Booot 4.15.02692+11
−11		(+105)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−37
–   Crafty 23.1 32-bit2683+16
−16		(+96)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−23
–   Chess Tiger 20072680+11
−11		(+93)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−38
–   Tucano 5.00 64-bit2676+16
−16		(+89)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
−36
–   Cheese 1.7 64-bit2675+18
−18		(+88)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+16
–   Bright 0.2c2663+22
−22		(+76)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−90
–   Djinn 1.021 64-bit2663+11
−11		(+76)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+38
–   RedQueen 1.1.97 64-bit2655+15
−15		(+68)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−26
–   Scorpio 2.0 32-bit2652+14
−14		(+65)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+21
–   Spike 1.0a2647+16
−16		(+60)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−46
–   Glaurung 1.0.2 32-bit2629+15
−15		(+42)6 − 2
(+6−2=0)		75.0%
6.0 / 8
0.2%
+275
–   Sjakk 2.2 64-bit2626+13
−13		(+39)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.3%
−250
–   NoraGrace 2.0 64-bit2616+12
−12		(+29)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
1.7%
+204
–   Hamsters 0.7.12605+11
−11		(+18)3 − 5
(+2−4=2)		37.5%
3.0 / 8
8.9%
−88
–   Naum 1.91 64-bit2602+13
−13		(+15)4 − 4
(+3−3=2)		50.0%
4.0 / 8
14.4%
+8
–   Rodin 7.02590+15
−15		(+3)6 − 6
(+4−4=4)		50.0%
6.0 / 12
41.9%
+7
–   Amyan 1.722580+10
−10		(−7)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
71.1%
+132
–   Brutus 8.05 64-bit2580+17
−17		(−7)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
68.8%
−168
–   GarboChess 3.0 64-bit2573+14
−14		(−14)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
83.9%
+48
–   akimbo 0.3.0 64-bit2571+21
−21		(−16)10 − 10
(+8−8=4)		50.0%
10.0 / 20
83.7%
−16
–   Jellyfish 1.1 64-bit2570+12
−12		(−17)3 − 5
(+1−3=4)		37.5%
3.0 / 8
89.9%
−101
–   Cheng3 1.04 32-bit2564+25
−25		(−23)3 − 5
(+1−3=4)		37.5%
3.0 / 8
90.2%
−107
–   RedQueen 1.1.1 32-bit2562+25
−25		(−25)3 − 5
(+2−4=2)		37.5%
3.0 / 8
91.9%
−118
–   Rodent 0.15 64-bit2560+28
−28		(−27)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
92.4%
−66
–   DanaSah 5.072556+14
−14		(−31)9 − 3
(+7−1=4)		75.0%
9.0 / 12
98.6%
+153
–   Cyrano 0.52555+27
−27		(−32)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
95.9%
−82
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(−32)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
98.8%
+84
–   Bobcat 20110220 32-bit2536+25
−25		(−51)7 − 1
(+6−0=2)		87.5%
7.0 / 8
99.8%
+238
–   Phalanx XXIV2521+17
−17		(−66)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
100.0%
−6
–   Ufim 8.002517+26
−26		(−70)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−69
–   Arasan 11.6 32-bit2516+28
−28		(−71)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+36
–   Brutus 7.02b2495+16
−16		(−92)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+76
–   Maverick 1.0 64-bit2491+22
−22		(−96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−96
–   Delphil 3.2 64-bit2473+11
−11		(−114)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−42
–   Pepito 1.59.2 64-bit2472+14
−14		(−115)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   K2 0.752472+20
−20		(−115)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+31
–   JikChess 0.01 64-bit2467+21
−21		(−120)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−120
–   Ghost 2.0.2 64-bit2463+15
−15		(−124)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Princhess 0.11.0 64-bit2460+23
−23		(−127)11.5 − 8.5
(+10−7=3)		57.5%
11.5 / 20
100.0%
−60
–   Carballo 1.22444+19
−19		(−143)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−142
–   Donna 2.1 64-bit2436+24
−24		(−151)7.5 − 4.5
(+7−4=1)		62.5%
7.5 / 12
100.0%
−38
–   Dorky 4.3 64-bit2425+24
−24		(−162)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+8
–   Snitch 1.6.2 64-bit2408+18
−18		(−179)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−178
–   Gaia 3.5 64-bit2400+15
−15		(−187)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
418 games: 139 wins, 141 losses, 138 draws (33.0%), score: 49.8%

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