CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Pepito 1.59 32-bit (2490+13
−13
)Quote
Author: Carlos del Cacho (Spain) Link: Homepage
This is one of the 2 Pepito versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CuckooChess 1.12 64-bit2583+14
−14
(+93)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+49
1 0 = 1 0 0 0 0 1 0 0 = = 1 0 0 0 0 = 1 1 0 1 1 = = 1 = 0 1 = 0
–   Hamsters 0.7.12579+8
−8
(+89)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+5
1 = = 0 1 1 0 0 0 1 0 1 = = 1 1 0 0 0 0 0 0 0 0 = 1 0 = = 0
–   Rotor 0.62573+12
−12
(+83)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−2
0 0 1 0 1 0 = = = = 0 1 0 = = = 0 0 0 1 = = 0 0 1 1 0 0 = 0 1 0
–   RedQueen 0.9.5 64-bit2570+18
−18
(+80)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−131
0 0 0 0 1 = 0 0 0 = = 0 0 0 0 1 0 0 0 = 0 1 1 0 0 0 0 1 = 0 0 0
–   Aristarch 4.502567+8
−8
(+77)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−39
0 1 0 1 1 1 1 0 1 0 = 0 0 0 = 1 0 0 0 1 0 = = 0 = 0 0 0 0 = 0 0
–   Booot 4.13.12564+13
−13
(+74)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+74
0 1 = = = = 0 0 = 1 0 = 1 1 = = 1 1 0 = 1 = 0 0 = 0 1 0 = 0 1 1
–   Hamsters 0.62559+13
−13
(+69)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−128
0 0 1 0 = 0 0 = = 0 0 0 0 0 1 0 = = 0 0 = = 0 0 = 0 = 0 0 0 = 0
–   Petir 4.9999992556+9
−9
(+66)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+8
0 = 0 0 0 0 0 0 1 1 0 0 = 0 1 0 = 1 = 0 = = 1 0 1 = 0 1 1 1 1 0
–   The Baron 2.23 64-bit2555+8
−8
(+65)14 − 20
(+9−15=10)
41.2%
14.0 / 34
0.0%
+1
1 = = = = 1 0 0 0 = 0 1 0 0 0 0 0 0 1 = 1 = 1 1 0 0 0 0 1 0 1 = = =
–   Jonny 2.83 32-bit2552+11
−11
(+62)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−143
0 = 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 1 = = 0 = 0 = = 0 1 0 0 0 1 0
–   BugChess2 1.5.22548+14
−14
(+58)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−8
1 0 = 0 0 = 1 = = = 0 0 1 0 1 1 0 = 1 0 0 = 0 = 0 1 0 = = 1 0 0
–   The Baron 1.8.12545+14
−14
(+55)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+9
0 0 0 1 = 0 0 1 0 = 0 = = 0 0 = 1 0 = = 0 1 1 1 0 = 1 1 1 0 0 1
–   Ktulu 4.22545+11
−11
(+55)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+53
1 = = 1 1 1 0 0 0 0 = = 1 = 0 0 0 = = = = = 1 1 1 = 0 0 0 1 = 1
–   Anaconda 2.0.12544+10
−10
(+54)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+48
1 1 0 1 1 = 1 = 0 = 1 = 0 0 1 0 1 0 1 0 1 0 0 = 1 0 0 = = = 0 =
–   Crafty 21.5 64-bit2543+13
−13
(+53)18 − 14
(+10−6=16)
56.3%
18.0 / 32
0.0%
+87
1 1 = = 1 1 = 1 = = 1 = = = = = = 1 = 1 = 0 1 0 0 0 1 = = 0 = 0
–   Dirty 11D-272542+15
−15
(+52)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−24
0 1 0 0 0 0 1 1 1 1 = 0 = 0 0 0 0 1 0 0 = 0 = 0 1 = 1 0 1 =
–   Hermann 2.6 64-bit2540+13
−13
(+50)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−57
= = 0 = = 1 0 1 0 1 0 0 0 1 = = 0 = 0 = 0 = 0 = 0 0 0 1 0 0 1 0
–   Fritz 5.322540+13
−13
(+50)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−27
0 = 0 0 1 0 = = 1 = 1 = 0 0 0 = 1 0 1 = 0 = 1 = 0 = 1 0 = 0 0 0
–   CuckooChess 1.11 64-bit2539+15
−15
(+49)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+5
1 0 = 0 0 0 0 1 = 1 0 0 0 = 1 1 0 1 0 = = 1 0 1 = 1 1 0 0 = 0 =
–   SmarThink 0.17a2537+10
−10
(+47)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
0.0%
+97
0 = 1 0 0 1 = 1 = 0 = = 1 = 0 = 1 = 1 = = 1 = 1 1 0 = 1 1 = 0 1
–   Ufim 8.022537+7
−7
(+47)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+47
= = 1 1 = 0 0 0 0 = 0 1 1 0 0 1 0 0 1 = 1 0 0 0 1 1 1 1 = = = 1
–   Thinker 4.7a2535+11
−11
(+45)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+34
1 1 0 0 = 0 1 1 1 = = 0 0 0 1 1 1 = 1 1 = = = 0 1 = = 0 0 0 0 0
–   Hermann 2.8 64-bit2529+10
−10
(+39)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−49
0 = 0 1 0 = = 0 1 0 = 0 = = 0 1 0 1 0 = = 1 0 = = 0 0 = = 0 = 0
–   GreKo 8.2 64-bit2526+14
−14
(+36)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−82
= 0 0 0 0 1 0 1 1 = 0 0 0 0 0 1 1 = 0 0 0 1 0 = = 0 0 1 1 = 0 0
–   AnMon 5.602517+12
−12
(+27)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.1%
+47
= 1 1 = = = 1 1 = 0 0 = 1 0 = 1 0 1 1 = 0 1 = 1 = 1 0 0 0 = 0 =
–   Dirty 6J-222513+13
−13
(+23)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.6%
+56
1 1 = = 0 1 0 1 1 = 0 = = 0 0 = 1 1 1 1 = 1 = = 0 1 0 0 1 0
–   Pupsi2 0.082507+13
−13
(+17)12 − 20
(+9−17=6)
37.5%
12.0 / 32
3.1%
−78
0 0 1 0 0 = 0 1 1 0 1 0 = 0 0 0 1 1 = 1 0 = 0 1 0 0 0 = 0 = 1 0
–   Little Goliath Evolution 3.122506+7
−7
(+16)15 − 17
(+6−8=18)
46.9%
15.0 / 32
1.2%
−1
0 0 = 0 1 0 = = = = = = 1 1 = 0 = = 0 = 0 = 1 = = 1 = 0 1 = = =
–   Trace 1.37a2505+8
−8
(+15)16 − 16
(+11−11=10)
50.0%
16.0 / 32
2.2%
+15
= = = 1 1 = 1 0 0 0 0 1 0 1 1 1 = 1 1 0 = = 0 0 0 = 0 1 0 = = 1
–   Yace 0.99.872504+8
−8
(+14)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
2.9%
+23
0 1 0 = 1 1 0 1 = 1 1 1 0 1 1 1 0 0 1 = 0 = 0 = 0 0 0 0 1 1 1 0
–   nanoSzachy 3.92494+13
−13
(+4)20 − 12
(+14−6=12)
62.5%
20.0 / 32
31.6%
+87
= 1 = 1 = 0 0 = 0 0 = = 1 1 1 1 0 = = 1 = 1 1 1 = 1 1 = = 0 1 1
–   Bruja 1.9.1 64-bit2487+11
−11
(−3)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
64.8%
−36
0 = 1 0 0 1 0 0 = = = = = 0 1 1 0 = 1 1 = 0 0 0 0 0 1 0 1 = 1 1
–   Tao 5.62483+10
−10
(−7)15 − 17
(+8−10=14)
46.9%
15.0 / 32
80.3%
−23
0 0 1 = 0 = 1 = 0 1 1 = = = 1 = 0 0 = 0 = 1 0 = = = 1 0 0 = = 1
–   CuckooChess 1.102481+17
−17
(−9)14 − 18
(+9−13=10)
43.8%
14.0 / 32
80.3%
−50
= 0 0 1 1 1 1 0 0 0 0 1 1 = = 0 1 0 = 0 = = = 1 0 = 0 0 1 = = 0
–   Green Light Chess 3.002477+14
−14
(−13)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
90.8%
0
= 0 = 0 1 1 = = = = 0 0 = 1 1 0 = 1 = 1 0 = 1 1 1 0 = = = 0 0 1
–   Cerebro 3.03d2472+8
−8
(−18)25 − 20
(+19−14=12)
55.6%
25.0 / 45
99.2%
+20
0 1 1 0 = 0 1 = 0 0 = 1 1 = 1 = 1 1 0 = 1 1 0 0 1 0 = 0 1 0 1 0 0 1 1 0 = 1 = 1 1 = 1 = =
–   Twisted Logic 20080404x2466+16
−16
(−24)12 − 20
(+10−18=4)
37.5%
12.0 / 32
99.0%
−123
0 = = 1 0 0 0 1 1 0 0 = 0 0 1 1 = 0 1 0 1 1 0 0 0 0 0 0 1 0 1 0
–   Arasan 10.0 64-bit2463+15
−15
(−27)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
99.7%
−15
1 = 0 1 1 = = 0 1 1 1 1 = 0 1 1 0 0 = 0 1 0 0 = = = 0 0 0 = 1 1
–   Amyan 1.5972461+11
−11
(−29)22.5 − 21.5
(+14−13=17)
51.1%
22.5 / 44
100.0%
−21
= = 1 = = 0 0 1 = 0 1 = 1 1 = 0 1 0 0 0 = = = = 1 1 1 = 1 0 0 = = 1 1 = = = 1 0 1 0 0 0
–   Delphil 2.82450+14
−14
(−40)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+53
1 1 = 0 = 1 1 1 1 0 = 1 1 1 1 0 = 1 0 1 = 0 1 = = 0 1 1 0 1 = 0
–   Counter 1.22446+9
−10
(−44)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
100.0%
−12
0 1 = = 0 = 1 1 = = 0 1 = 0 = 1 1 = = 0 0 = 1 1 0 = = 1 = 1
–   nanoSzachy 3.82446+13
−13
(−44)15 − 15
(+10−10=10)
50.0%
15.0 / 30
100.0%
−45
0 = = = = 0 1 0 0 1 0 0 1 = 0 0 1 1 0 1 = 1 = = 1 = 1 = 0 1
–   Matacz 1.42445+9
−9
(−45)19 − 15
(+15−11=8)
55.9%
19.0 / 34
100.0%
+1
= 0 = 0 = 1 = 1 = 0 0 1 1 1 0 = 1 1 1 1 0 1 0 1 0 1 1 1 = 0 = 0 0 1
–   Matacz 1.3 HT742442+14
−14
(−48)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+3
= 1 0 = = = 1 0 0 1 0 1 1 1 1 1 1 = = 1 0 = 1 = 0 1 1 1 0 = 0 0
–   SpiderChess 0706032438+8
−8
(−52)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−20
= 1 1 0 0 = 0 0 1 = 0 0 1 0 1 1 = 1 = 0 0 = 1 = = 1 1 1 = = 1 =
–   Abrok 5.02436+9
−9
(−54)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−48
0 = 0 1 0 = 1 1 1 = 0 1 0 0 1 = 1 = 0 = 0 1 0 1 0 = 1 = 1 1 = 0
–   King of Kings 2.562432+10
−10
(−58)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+18
= = 0 1 1 0 = 1 = = 1 = 1 1 0 1 1 1 1 1 1 1 0 = 0 = 1 0 1 0 = 0
–   LambChop 10.992431+8
−8
(−59)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−18
1 = 1 0 = 1 = = 0 1 1 = 0 1 = 0 = = = 0 1 = = 0 1 = = 1 1 0 = 1
–   Gaia 3.5 64-bit2426+9
−9
(−64)18.5 − 15.5
(+12−9=13)
54.4%
18.5 / 34
100.0%
−36
= = = 1 0 1 1 1 = = = 0 0 = 1 1 0 = 0 1 0 1 0 1 0 = = = 1 1 1 0 = =
–   Nejmet 3.072425+8
−8
(−65)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+37
1 = = 1 = 1 1 0 1 = 0 = 0 1 = 1 1 1 1 = 1 = 1 = 1 = 1 0 = 1 = 0
–   Eeyore 1.52 64-bit2424+11
−10
(−66)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+41
1 1 = 1 = 1 0 0 0 1 1 1 = 1 = = = 1 = 1 0 = 1 = 1 0 1 0 1 1 1 =
–   Quark 2.352421+9
−9
(−69)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+96
1 1 = 1 0 1 = 0 1 = 1 = = 1 1 1 1 1 1 0 1 = = 1 1 = 1 1 0 1 = 1
–   Snitch 1.6.2 32-bit2420+10
−11
(−70)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−4
1 1 1 = 1 = 1 1 0 = 1 0 1 = 1 0 0 = = 1 1 0 = 1 1 1 = 0 0 1 0 0
–   Dragon 4.62418+8
−8
(−72)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−16
1 1 1 1 1 0 1 0 1 0 0 1 = 1 0 = = = 0 0 1 0 = 1 1 = = = 1 0 = 1
–   Kiwi 0.6d 32-bit2413+16
−16
(−77)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+390
1 0 1 1 1 1 1 1 1 1 1 1
–   Typhoon 1.00-3582413+17
−17
(−77)22.5 − 8.5
(+18−4=9)
72.6%
22.5 / 31
100.0%
+83
1 = 1 1 = 1 1 0 1 1 1 = 1 1 = 1 = = 1 1 0 1 0 = 0 1 1 = 1 = 1
–   Delphil 1.9c2413+14
−14
(−77)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+57
1 = 1 1 = 0 = 0 1 0 = 1 1 1 1 1 0 1 1 1 0 = 1 1 = 1 0 1 1 =
–   Delphil 2.6a2411+16
−16
(−79)17.5 − 11.5
(+12−6=11)
60.3%
17.5 / 29
100.0%
−9
1 0 0 1 0 0 1 1 0 = = = = 1 = = = 1 1 1 = = 0 1 1 1 = 1 =
–   Delphil 1.82410+16
−16
(−80)17 − 13
(+12−8=10)
56.7%
17.0 / 30
100.0%
−37
0 = 0 1 = 1 1 0 0 1 1 = = 1 1 = 1 0 = = = = 0 0 1 1 0 1 1 =
–   KnightDreamer 3.32396+12
−12
(−94)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−44
1 = 0 = = = 1 = 1 0 1 1 = 0 = = 0 1 1 1 0 1 = 1 1 0 1 0 = = = =
–   Francesca MAD 0.13 Nobook2391+13
−13
(−99)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−5
1 = = 1 0 1 = 0 0 1 = 1 1 1 = 1 0 = = 1 0 1 1 = 1 1 1 = = = 0 1
–   Comet B502387+10
−10
(−103)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+33
1 = 0 0 1 0 = 1 1 1 = 0 1 1 1 1 1 = 1 0 = 1 1 1 1 1 1 0 = = 1 =
–   Leila 0.53h2386+9
−9
(−104)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+28
1 1 0 1 = 0 1 1 1 0 = 1
–   Comet B682375+10
−9
(−115)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−20
1 0 = 1 = 1 = 0 = 1 = 1 0 0 1 1 1 = = 1 = 1 = = = 1 = 1 = 0 1 1
–   Dirty ACCA32367+15
−15
(−123)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−36
0 1 1 0 = = 1 1 0 1 1 =
–   Aice 0.99.22313+10
−10
(−177)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+35
1 1 1 1 0 1 1 1 1 = = =
–   Nebiyu 1.22310+41
−42
(−180)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−18
1 = 1 0 1
–   Averno 0.812309+10
−10
(−181)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−29
1 1 = = 1 1 = 1 0 0 1 1
–   Ayito 0.2.9942285+11
−11
(−205)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+83
1 1 = 1 1 1 1 1 1 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Pepito 1.59 32-bit
played with current
participants of this list
Represented by
1-2-CPU    956Pepito 1.59.2 64-bit
32-bit#6825011026itself
32-bit 1-2-CPU#6825011026itself
32-bit single-CPU#6825011026itself
All    956Pepito 1.59.2 64-bit
Free    1020Pepito 1.59.2 64-bit
Free 1-2-CPU    1020Pepito 1.59.2 64-bit
Free 32-bit#6325041122itself
Free 32-bit 1-2-CPU#6325041122itself
Free 32-bit single-CPU#6325041122itself
Free single-CPU    1020Pepito 1.59.2 64-bit
Single-CPU    956Pepito 1.59.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017