CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
GreKo 8.2 32-bit (2486+26
−26
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 28 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CM10th Default2632+14
−15
(+146)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+72
0 0 0 0 1 = 1 0 = 1
–   Hiarcs 92628+19
−20
(+142)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−56
= = 0 = 0 = 0 0 0 0
–   Deuterium 11.01.28.1592619+20
−20
(+133)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+106
1 = 1 0 1 0 0 0 1 0 = =
–   Slow Chess Blitz WV22616+16
−16
(+130)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−65
= 0 0 0 0 = 0 0 = =
–   Dirty 24Apr2011 32-bit2613+30
−30
(+127)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+127
0 1
–   Naum 1.91 32-bit2605+15
−15
(+119)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+38
= 0 = 0 0 = = = = =
–   CuckooChess 1.12 32-bit2590+26
−26
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
0 =
–   Rotor 0.62589+16
−16
(+103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+103
0 1
–   Quazar 0.3b 32-bit2582+21
−21
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
0 1
–   Arasan 13.1 32-bit2580+33
−33
(+94)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−137
= 0 1 0 = 0 0 0 0 0
–   Cheng3 1.04 32-bit2579+33
−33
(+93)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+9
= = 0 0 = = 0 0 = = = 0 1 =
–   Petir 4.9999992578+16
−16
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−65
0 =
–   Brutus 8.05 32-bit2567+17
−17
(+81)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−71
= 0 1 0 0 0 0 1 0 = 0 =
–   Arasan 12.3 32-bit2565+25
−25
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
0 =
–   CuckooChess 1.11 32-bit2565+29
−29
(+79)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+79
= =
–   SOS 5.12563+14
−14
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
0 1
–   Cheng3 1.05 32-bit2559+32
−32
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
= 0
–   Alfil 11 MT2556+33
−33
(+70)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−81
1 0 1 0 0 0 0 0 = =
–   DanaSah 4.662541+26
−26
(+55)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−76
= = 0 0 0 = = 0 0 1
–   GarboChess 3.0 32-bit2537+24
−24
(+51)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.2%
−8
1 0 1 = 0 0 0 0 0 = 1 1 1 0
–   Tornado 2.1.41a2527+24
−24
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.1%
+45
0 1 = 0 = 1 0 = = 1
–   Gaviota 0.83 32-bit2525+27
−27
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.2%
−INF
0 0
–   Rodin 4.02524+19
−18
(+38)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.9%
−42
1 1 = = 1 0 = = 0 0 = = 0 0 0 = = = 0 0
–   Glass 1.7 32-bit2515+28
−28
(+29)7.5 − 5.5
(+4−2=7)
57.7%
7.5 / 13
6.9%
+79
0 = = 1 = = = 1 1 0 = 1 =
–   Brutus 7.02b2514+18
−19
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.0%
+19
0 = 1 = 1 0 1 = 0 =
–   AnMon 5.602513+15
−15
(+27)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
4.0%
−10
= 1 0 1 1 0 0 0 0 1
–   Crafty 20.14 32-bit2511+27
−27
(+25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.8%
+21
0 = = = 1 1 0 = = =
–   CuckooChess 1.092508+33
−33
(+22)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
15.7%
+58
0 0 = 1 1 0 1 1 1 0
–   Hermann 2.8 32-bit2508+26
−26
(+22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
11.7%
−14
0 0 1 0 0 0 1 1 1 =
–   Twisted Logic 0.0852507+28
−28
(+21)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
14.1%
−83
= = 0 0 1 0 = 1 0 0
–   Tao 5.62503+17
−17
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
14.3%
−125
0 =
–   Cheng3 1.03 32-bit2496+33
−33
(+10)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
32.3%
+99
1 1 = = 0 1 0 1 = 1 0 1
–   Delphil 2.82493+23
−23
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
35.8%
−60
0 1 0 1 = = 0 = 0 =
–   nanoSzachy 3.92491+23
−23
(+5)1 − 4
(+1−4=0)
20.0%
1.0 / 5
39.3%
−277
0 0 0 0 1
–   Xpdnt 0910072487+16
−16
(+1)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
49.2%
+68
= = = 1
–   Yace 0.99.872487+18
−18
(+1)0 − 2
(+0−2=0)
0.0%
0.0 / 2
47.4%
−INF
0 0
–   SpiderChess 0706032481+23
−23
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
62.3%
−147
= 0
–   Pepito 1.59 32-bit2480+24
−24
(−6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
62.8%
−6
= =
–   Cerebro 3.03d2480+18
−18
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.6%
+151
1 =
–   Pupsi2 0.082472+18
−18
(−14)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
81.8%
+39
1 = 1 = 0 0 = = = 1 = 1 = 0 1 1 0 1
–   Counter 1.22469+17
−17
(−17)7 − 7
(+4−4=6)
50.0%
7.0 / 14
87.5%
−13
= = 1 = 1 = 0 0 = = 1 0 1 0
–   Trace 1.37a2468+19
−19
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
86.5%
+139
= 1
–   LittleThought 1.052 32-bit2467+19
−19
(−19)6 − 8
(+3−5=6)
42.9%
6.0 / 14
88.7%
−60
0 = 1 0 1 = 0 = = = = 0 0 1
–   Quark 2.352467+18
−18
(−19)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
88.7%
+50
1 0 1 0 = 1
–   Pawny 0.3 32-bit2459+33
−33
(−27)3 − 3
(+2−2=2)
50.0%
3.0 / 6
90.4%
−27
= 0 1 1 = 0
–   Bruja 1.9.1 32-bit2444+24
−24
(−42)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.1%
−72
=
–   Hussar 0.42444+17
−17
(−42)9 − 6
(+7−4=4)
60.0%
9.0 / 15
99.7%
+26
0 1 1 = 1 0 = 1 0 = = 1 1 1 0
–   nanoSzachy 3.82437+16
−16
(−49)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−91
= 0 0 0 1 1 = =
–   Abrok 5.02434+21
−21
(−52)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.9%
+309
1 1 1 1 1 =
–   Typhoon 1.00-3582434+17
−17
(−52)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+40
= 1 0 1
–   Murka 2 32-bit2432+30
−30
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+28
= 0 1 1
–   Homer 2.012429+20
−20
(−57)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−57
1 0 1 0 0 1
–   Kiwi 0.6d 32-bit2415+20
−20
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−71
1 0
–   Pawny 0.2.2 32-bit2411+34
−34
(−75)12 − 5
(+8−1=8)
70.6%
12.0 / 17
100.0%
+51
1 = 1 = = 1 = = = 1 1 0 1 = 1 1 =
–   Queen 4.032408+18
−18
(−78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
0 1
–   Diablo 0.5.12407+18
−18
(−79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
0 1
–   RomiChess P3k 32-bit2406+19
−19
(−80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−222
0 =
–   Dragon 4.62406+18
−18
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   Eeyore 1.52 32-bit2404+23
−23
(−82)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+36
1 = 0 = = 1 1 1
–   Patzer 3.802404+22
−22
(−82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−82
0 1
–   Djinn 0.925x2401+23
−23
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
1 =
–   Atlas 3.14b 32-bit2400+25
−25
(−86)11.5 − 7.5
(+8−4=7)
60.5%
11.5 / 19
100.0%
−18
= 1 1 0 1 = 1 = = 0 1 = 0 = 0 1 = 1 1
–   Simplex 0.9.8 32-bit2397+30
−31
(−89)11.5 − 2.5
(+10−1=3)
82.1%
11.5 / 14
100.0%
+158
1 1 1 1 1 1 1 = = = 1 1 0 1
–   Amy 0.87b2395+25
−25
(−91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−91
= =
–   Phalanx XXII2393+24
−25
(−93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−249
0 =
–   Sorgenkind 0.42387+15
−15
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−241
= 0
–   Horizon 4.42386+18
−18
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
0 1
–   Dorky 4.3 32-bit2385+26
−26
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ifrit m1.5 32-bit2373+28
−28
(−113)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+36
= 1 1 1 = = = 1
–   Ares 1.0042372+16
−16
(−114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
1 =
–   iCE 0.22371+19
−19
(−115)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+37
= = = 1 1 1
–   TJchess 1.012369+24
−24
(−117)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+62
1 1 1 1 1 = 0 1 = =
–   Alex 2.14a 32-bit2362+27
−27
(−124)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+102
1 1 1 0
–   OliThink 5.3.0 32-bit2357+21
−21
(−129)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−129
1 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018