CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Pepito 1.59 32-bit (2493+13
−13
)Quote
Author: Carlos del Cacho (Spain) Link: Homepage
This is one of the 2 Pepito versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Topple 0.3.4 64-bit2669+18
−18
(+176)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+79
–   CuckooChess 1.12 64-bit2583+14
−14
(+90)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+46
–   Hamsters 0.7.12578+8
−8
(+85)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+1
–   Rotor 0.62573+11
−12
(+80)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−5
–   RedQueen 0.9.5 64-bit2571+18
−18
(+78)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−133
–   Aristarch 4.502566+7
−7
(+73)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−43
–   Booot 4.13.12564+13
−13
(+71)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+71
–   Hamsters 0.62559+13
−13
(+66)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−131
–   Dimitri 4.902557+18
−18
(+64)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
0.0%
+134
–   Petir 4.9999992555+9
−9
(+62)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+4
–   The Baron 2.23 64-bit2555+8
−8
(+62)14 − 20
(+9−15=10)
41.2%
14.0 / 34
0.0%
−1
–   Jonny 2.83 32-bit2552+11
−11
(+59)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−146
–   BugChess2 1.5.22548+14
−14
(+55)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−11
–   FrankWalter 2.4.0 64-bit2546+17
−17
(+53)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−11
–   Anaconda 2.0.12546+10
−10
(+53)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+47
–   Ktulu 4.22545+11
−11
(+52)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+50
–   The Baron 1.8.12545+14
−14
(+52)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+6
–   Crafty 21.5 64-bit2543+13
−13
(+50)18 − 14
(+10−6=16)
56.3%
18.0 / 32
0.0%
+84
–   Dirty 11D-272542+16
−15
(+49)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−27
–   Fritz 5.322540+13
−13
(+47)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−30
–   Hermann 2.6 64-bit2540+13
−13
(+47)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−60
–   Ufim 8.022540+7
−7
(+47)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+47
–   CuckooChess 1.11 64-bit2539+15
−15
(+46)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+2
–   SmarThink 0.17a2537+10
−10
(+44)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
0.0%
+94
–   Thinker 4.7a2535+11
−11
(+42)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+31
–   Hermann 2.8 64-bit2531+9
−9
(+38)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−50
–   GreKo 8.2 64-bit2526+14
−14
(+33)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−85
–   AnMon 5.602517+12
−12
(+24)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.2%
+44
–   Dirty 6J-222513+13
−13
(+20)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
1.1%
+53
–   Pupsi2 0.082507+13
−13
(+14)12 − 20
(+9−17=6)
37.5%
12.0 / 32
5.4%
−81
–   tomitankChess 1.5 64-bit2507+20
−20
(+14)11.5 − 16.5
(+8−13=7)
41.1%
11.5 / 28
11.7%
−50
–   Little Goliath Evolution 3.122505+7
−6
(+12)15 − 17
(+6−8=18)
46.9%
15.0 / 32
4.0%
−5
–   Yace 0.99.872503+8
−7
(+10)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
7.1%
+19
–   Trace 1.37a2500+7
−7
(+7)16 − 16
(+11−11=10)
50.0%
16.0 / 32
15.6%
+7
–   nanoSzachy 3.92495+13
−13
(+2)20 − 12
(+14−6=12)
62.5%
20.0 / 32
42.1%
+85
–   Bagatur 1.5f 64-bit2494+21
−21
(+1)15 − 16
(+9−10=12)
48.4%
15.0 / 31
44.9%
−12
–   Bruja 1.9.1 64-bit2490+10
−9
(−3)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
62.0%
−36
–   Dimitri 4.772487+19
−19
(−6)17 − 15
(+13−11=8)
53.1%
17.0 / 32
70.7%
+16
–   Tao 5.62486+9
−9
(−7)15 − 17
(+8−10=14)
46.9%
15.0 / 32
81.8%
−23
–   CuckooChess 1.102481+17
−17
(−12)14 − 18
(+9−13=10)
43.8%
14.0 / 32
86.6%
−53
–   Green Light Chess 3.002477+14
−14
(−16)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
94.8%
−2
–   Cerebro 3.03d2471+8
−8
(−22)25 − 20
(+19−14=12)
55.6%
25.0 / 45
99.8%
+16
–   Twisted Logic 20080404x2467+16
−15
(−26)12 − 20
(+10−18=4)
37.5%
12.0 / 32
99.6%
−125
–   Arasan 10.0 64-bit2464+15
−15
(−29)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
99.9%
−17
–   Amyan 1.5972462+11
−11
(−31)22.5 − 21.5
(+14−13=17)
51.1%
22.5 / 44
100.0%
−23
–   Delphil 2.82450+14
−14
(−43)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+50
–   Counter 1.22447+10
−9
(−46)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
100.0%
−14
–   nanoSzachy 3.82447+13
−13
(−46)15 − 15
(+10−10=10)
50.0%
15.0 / 30
100.0%
−47
–   Matacz 1.42446+8
−8
(−47)19 − 15
(+15−11=8)
55.9%
19.0 / 34
100.0%
0
–   Matacz 1.3 HT742443+14
−14
(−50)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+1
–   SpiderChess 0706032439+7
−7
(−54)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−22
–   Abrok 5.02435+9
−9
(−58)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−52
–   King of Kings 2.562434+9
−9
(−59)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+17
–   LambChop 10.992434+8
−8
(−59)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−18
–   Eeyore 1.52 64-bit2427+10
−10
(−66)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+41
–   Nejmet 3.072425+8
−8
(−68)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+34
–   Gaia 3.5 64-bit2425+9
−9
(−68)18.5 − 15.5
(+12−9=13)
54.4%
18.5 / 34
100.0%
−40
–   Quark 2.352423+8
−9
(−70)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+95
–   Snitch 1.6.2 32-bit2418+10
−10
(−75)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−9
–   Dragon 4.62417+8
−7
(−76)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−20
–   Delphil 1.9c2414+14
−14
(−79)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+55
–   Typhoon 1.00-3582414+17
−17
(−79)22.5 − 8.5
(+18−4=9)
72.6%
22.5 / 31
100.0%
+81
–   Kiwi 0.6d 32-bit2414+16
−16
(−79)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+388
–   Delphil 2.6a2412+16
−16
(−81)17.5 − 11.5
(+12−6=11)
60.3%
17.5 / 29
100.0%
−11
–   Delphil 1.82411+16
−15
(−82)17 − 13
(+12−8=10)
56.7%
17.0 / 30
100.0%
−39
–   KnightDreamer 3.32393+11
−11
(−100)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−50
–   Francesca MAD 0.13 Nobook2392+14
−13
(−101)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−7
–   Comet B502388+10
−9
(−105)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+31
–   Leila 0.53h2387+8
−8
(−106)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+26
–   Comet B682377+9
−9
(−116)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−21
–   Dirty ACCA32369+15
−14
(−124)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−37
–   Aice 0.99.22315+9
−9
(−178)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+34
–   Nebiyu 1.22310+41
−42
(−183)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−21
–   Averno 0.812307+9
−9
(−186)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−34
–   Ayito 0.2.9942287+11
−11
(−206)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+82

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019