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 8.2 32-bit (2464+22
−22		)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 37 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CM10th Default2625+12
−12		(+161)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+76
–   Hiarcs 92621+17
−17		(+157)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−54
–   Deuterium 11.01.28.1592608+17
−17		(+144)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+113
–   Slow Chess Blitz WV22608+14
−14		(+144)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−66
–   Dirty 24Apr2011 32-bit2600+24
−24		(+136)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+135
–   Naum 1.91 32-bit2597+13
−13		(+133)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+40
–   Rotor 0.62577+14
−14		(+113)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+113
–   CuckooChess 1.12 32-bit2577+20
−20		(+113)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−57
–   Quazar 0.3b 32-bit2567+18
−18		(+103)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+103
–   Petir 4.9999992567+13
−13		(+103)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−67
–   Cheng3 1.04 32-bit2564+25
−25		(+100)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
+3
–   Arasan 13.1 32-bit2560+24
−24		(+96)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−144
–   CuckooChess 1.11 32-bit2552+24
−24		(+88)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+88
–   Cheng3 1.05 32-bit2552+25
−25		(+88)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−82
–   Brutus 8.05 32-bit2552+15
−15		(+88)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−76
–   SOS 5.12551+11
−11		(+87)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+86
–   Arasan 12.3 32-bit2544+20
−20		(+80)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−90
–   Alfil 11 MT2536+25
−25		(+72)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−99
–   DanaSah 4.662523+23
−23		(+59)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−89
–   GarboChess 3.0 32-bit2519+21
−21		(+55)6 − 8
(+5−7=2)		42.9%
6.0 / 14
0.0%
−16
–   Gaviota 0.83 32-bit2505+24
−24		(+41)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.6%
−INF
–   Tornado 2.1.41a2505+20
−20		(+41)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.3%
+45
–   Rodin 4.02505+16
−16		(+41)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.1%
−52
–   Crafty 20.14 32-bit2498+23
−23		(+34)5 − 5
(+2−2=6)		50.0%
5.0 / 10
1.6%
+29
–   AnMon 5.602495+13
−13		(+31)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.8%
−12
–   Brutus 7.02b2495+16
−16		(+31)5 − 5
(+3−3=4)		50.0%
5.0 / 10
1.1%
+20
–   Glass 1.7 32-bit2494+24
−24		(+30)7.5 − 5.5
(+4−2=7)		57.7%
7.5 / 13
3.2%
+89
–   Twisted Logic 0.0852489+24
−24		(+25)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
6.8%
−94
–   CuckooChess 1.092489+27
−27		(+25)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
7.7%
+67
–   Hermann 2.8 32-bit2487+23
−23		(+23)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
7.5%
−19
–   Tao 5.62480+14
−14		(+16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
11.2%
−146
–   Delphil 2.82475+18
−18		(+11)4 − 6
(+2−4=4)		40.0%
4.0 / 10
21.5%
−66
–   Cheng3 1.03 32-bit2475+27
−27		(+11)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
26.8%
+113
–   nanoSzachy 3.92468+20
−20		(+4)1 − 4
(+1−4=0)		20.0%
1.0 / 5
40.8%
−284
–   Cerebro 3.03d2461+14
−14		(−3)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
59.6%
+167
–   Xpdnt 0910072460+13
−13		(−4)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
61.5%
+73
–   Pepito 1.592458+21
−21		(−6)1 − 1
(+0−0=2)		50.0%
1.0 / 2
65.6%
−6
–   Yace 0.99.872458+13
−13		(−6)0 − 2
(+0−2=0)		0.0%
0.0 / 2
69.3%
−INF
–   SpiderChess 0706032455+18
−18		(−9)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
74.4%
−171
–   Trace 1.37a2451+15
−15		(−13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
83.5%
+157
–   Pupsi2 0.082449+15
−15		(−15)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
87.4%
+47
–   Counter 1.22445+15
−15		(−19)7 − 7
(+4−4=6)		50.0%
7.0 / 14
92.8%
−15
–   LittleThought 1.052 32-bit2443+16
−16		(−21)6 − 8
(+3−5=6)		42.9%
6.0 / 14
93.5%
−70
–   Quark 2.352442+15
−15		(−22)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
94.8%
+61
–   Pawny 0.3 32-bit2439+27
−27		(−25)3 − 3
(+2−2=2)		50.0%
3.0 / 6
92.5%
−25
–   Hussar 0.42419+14
−14		(−45)9 − 6
(+7−4=4)		60.0%
9.0 / 15
100.0%
+34
–   Bruja 1.9.1 32-bit2417+21
−21		(−47)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.9%
−81
–   Abrok 5.02416+15
−15		(−48)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+304
–   nanoSzachy 3.82410+14
−14		(−54)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−104
–   Typhoon 1.00-3582406+15
−15		(−58)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+43
–   Murka 2 32-bit2403+26
−26		(−61)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+32
–   Homer 2.012402+18
−18		(−62)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−62
–   Kiwi 0.6d 32-bit2395+16
−16		(−69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−69
–   Dragon 4.62381+14
−14		(−83)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
–   Pawny 0.2.2 32-bit2377+27
−27		(−87)12 − 5
(+8−1=8)		70.6%
12.0 / 17
100.0%
+53
–   Diablo 0.5.12376+15
−15		(−88)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−87
–   Queen 4.032376+15
−15		(−88)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−88
–   RomiChess P3k 32-bit2375+17
−17		(−89)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−251
–   Eeyore 1.52 32-bit2375+20
−20		(−89)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+44
–   Simplex 0.9.8 32-bit2373+26
−26		(−91)11.5 − 2.5
(+10−1=3)		82.1%
11.5 / 14
100.0%
+167
–   Amy 0.87b2372+21
−21		(−92)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−92
–   Djinn 0.925x2372+20
−20		(−92)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+69
–   Atlas 3.14b 32-bit2369+22
−22		(−95)11.5 − 7.5
(+8−4=7)		60.5%
11.5 / 19
100.0%
−15
–   Patzer 3.802365+16
−16		(−99)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−98
–   Phalanx XXII2364+22
−22		(−100)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−270
–   Sorgenkind 0.42358+12
−12		(−106)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−268
–   Dorky 4.3 32-bit2353+23
−23		(−111)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Horizon 4.42350+14
−14		(−114)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−113
–   Ares 1.0042339+14
−14		(−125)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+45
–   Ifrit m1.5 32-bit2336+24
−24		(−128)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+38
–   iCE 0.22336+16
−16		(−128)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+39
–   TJchess 1.012335+20
−20		(−129)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+65
–   Alex 2.14a 32-bit2329+24
−24		(−135)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+98
–   OliThink 5.3.0 32-bit2323+18
−18		(−141)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−140
506 games: 163 wins, 172 losses, 171 draws (33.8%), score: 49.1%

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