CCRL 40/40
Downloads and Statistics
August 7, 2010
Testing summary:
Total: 272'296 games
played by 897 programs
38333 CPU days (X2 4600+)

White wins: 97'526 (35.8%)
Black wins: 72'083 (26.5%)
Draws: 102'687 (37.7%)
White score: 54.7%

Engine Details

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Pepito 1.59 32-bit#85‑88  (2586+24
−24		)Quote
Author: Carlos del Cacho (Spain) Link: Homepage
This is the only Pepito version we tested.
OpponentELODiffResultsScoreLOSPerfPond
hit		Eval
diff
–   Ktulu 82807+10
−10		(+221)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF52.8%
246
0.85
130
0 0
–   Chessmaster 112769+14
−14		(+183)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+2550.8%
130
0.88
66
0 =
–   CM10th Xperience2763+14
−14		(+177)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+1961.4%
101
0.32
62
0 =
–   CM10th Magic II2746+16
−16		(+160)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+256.7%
90
0.70
51
0 =
–   Chronos 1.9.72744+20
−20		(+158)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+106  
0 1 0 = = =
–   Scorpio 2.05b2738+31
−31		(+152)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+15258.4%
202
1.11
118
1 0
–   Ruffian 2.1.02734+16
−16		(+148)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF50.4%
131
0.37
66
0 0
–   Crafty 23.0 32-bit2733+29
−28		(+147)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+463.2%
57
1.19
36
0 =
–   WildCat 82731+17
−17		(+145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+273.9%
111
0.37
82
0 =
–   Hamsters 0.7.12724+18
−18		(+138)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+138  
= =
–   Gandalf 62724+13
−13		(+138)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+138  
= =
–   BugChess2 1.6.3 32-bit2722+18
−18		(+136)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF70.7%
147
0.35
104
0 0
–   Pro Deo 1.62716+21
−21		(+130)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+272  
= 1
–   Pharaon 3.5.12715+14
−14		(+129)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+129  
1 0
–   Alfil 8.1.12703+15
−15		(+117)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+47  
0 0 0 = 1 = = =
–   Pseudo 0.7c2698+15
−15		(+112)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+112  
= =
–   Crafty 22.4 32-bit2694+38
−38		(+108)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+1757.3%
415
0.74
238
= = = 0 1 0 0 = 0 =
–   The Baron 2.23 32-bit2693+18
−18		(+107)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−11944.9%
187
1.17
84
0 0 0 1
–   Chronos 1.9.62687+26
−26		(+101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+101  
= =
–   Aristarch 4.512685+34
−34		(+99)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+9945.7%
81
1.00
37
= 1 = 0
–   Petir 4.9999992684+18
−18		(+98)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−12863.2%
397
0.38
251
0 1 0 0
–   Zappa 1.1 32-bit2684+29
−29		(+98)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−4465.1%
106
0.42
69
0 =
–   Brutus 8.05 32-bit2683+32
−32		(+97)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+253  
1 =
–   Amyan 1.722671+23
−23		(+85)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−115  
0 0 = 0 0 1
–   Scorpio 2.2 32-bit2668+33
−34		(+82)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−6052.2%
69
1.23
36
= 0
–   SOS 5.12663+17
−17		(+77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−1559.4%
212
0.51
126
0 0 = 1
–   Chronos 1.9.52662+32
−32		(+76)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−8058.6%
140
0.55
82
0 =
–   Tornado 2.22651+29
−29		(+65)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+20757.9%
145
0.96
84
1 =
–   AnMon 5.662650+26
−26		(+64)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+64  
= =
–   Ufim 8.022645+17
−17		(+59)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−9160.9%
69
0.39
42
0 = 0 =
–   Tornado 3.42a 32-bit2640+36
−36		(+54)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.9%
−INF  
0 0
–   Arasan 11.6 32-bit2637+35
−35		(+51)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.1%
−10552.2%
136
0.57
71
0 =
–   DanaSah 4.242631+18
−18		(+45)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.2%
+4965.4%
104
0.26
68
0 1 = = = 1 1 = 0 0
–   AnMon 5.602618+17
−17		(+32)16 − 17
(+10−11=12)
48.5%
16.0 / 33
1.9%
+22
59.5%
200
0.38
119
1 0 = 0 1 0 1 1 = 1 0 = 1 = = 0 1 0 1 0 = = = 1 = 1 0 = 0 0 = 0 =
–   LittleThought 1.052 64-bit2611+35
−35		(+25)14 − 10
(+11−7=6)		58.3%
14.0 / 24
12.4%
+79  
1 1 0 = 0 1 1 1 0 1 1 0 0 = 0 1 0 = 1 1 1 = = =
–   Little Goliath Evolution 3.122609+20
−20		(+23)2 − 2
(+1−1=2)		50.0%
2.0 / 4
8.1%
+2348.0%
381
1.08
183
= 1 0 =
–   Hermann 2.42608+23
−23		(+22)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
10.5%
+11452.4%
164
0.67
86
0 1 1 =
–   Tao 5.62607+23
−23		(+21)15.5 − 22.5
(+10−17=11)
40.8%
15.5 / 38
10.4%
−43
61.3%
2928
0.58
1795
= 0 0 = 1 0 0 1 1 0 0 0 0 = = 0 0 0 = 0 = 1 1 1 0 = 0 0 = 1 = 1 0 = = 1 1 0
–   Hermann 2.52605+23
−23		(+19)2 − 2
(+0−0=4)		50.0%
2.0 / 4
14.6%
+19  
= = = =
–   Arasan 11.3 32-bit2605+37
−37		(+19)0 − 2
(+0−2=0)		0.0%
0.0 / 2
21.1%
−INF  
0 0
–   DanaSah 4.372598+35
−35		(+12)1 − 1
(+0−0=2)		50.0%
1.0 / 2
30.3%
+12  
= =
–   Xpdnt 0910072594+23
−23		(+8)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
32.4%
−7748.3%
118
1.14
57
1 0 0 =
–   N2 0.12592+26
−26		(+6)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
37.8%
−136  
0 =
–   Matacz 1.32590+28
−28		(+4)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
42.6%
−27
  
1 0 1 = = = 1 0 0 1 1 1 = = 0 = 0 1 = 0 0 1 1 0 0 0 1 0 0 = = 0
–   Cerebro 3.03d2588+19
−19		(+2)2 − 2
(+2−2=0)		50.0%
2.0 / 4
45.0%
+2  
0 1 0 1
–   Anatoli 0.35k2586+18
−18		(0)2 − 2
(+2−2=0)		50.0%
2.0 / 4
52.4%
061.7%
162
0.35
100
0 0 1 1
–   Quark 2.352586+24
−24		(0)21.5 − 16.5
(+15−10=13)
56.6%
21.5 / 38
51.2%
+42
66.7%
147
0.56
98
1 1 1 1 0 1 = = 1 0 = = 0 1 = = 0 1 = = 1 = 0 1 0 1 0 = 1 0 0 1 = 1 0 1 = =
–   SpiderChess 0706032586+28
−28		(0)0 − 2
(+0−2=0)		0.0%
0.0 / 2
50.5%
−INF  
0 0
–   Yace 0.99.872585+23
−23		(−1)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
53.8%
+4260.2%
384
0.59
231
1 1 1 0 = = = 0
–   Matacz 1.42585+18
−18		(−1)2 − 2
(+2−2=0)		50.0%
2.0 / 4
53.1%
−164.4%
174
0.49
112
0 1 0 1
–   Rotor 0.42584+18
−18		(−2)25 − 29
(+14−18=22)
46.3%
25.0 / 54
55.6%
−26
58.6%
719
0.50
421
= = = = 0 1 = = 1 0 = = 0 0 = 1 1 = 0 0 = = 0 0 0 0 0 1 = 1 0 = 0 1 0 1 = 1 1 1 0 = = = 0 0 1 1 0 = 1 = = =
–   BBChess 1.3a2576+26
−26		(−10)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
71.2%
+132  
1 =
–   Trace 1.37a2574+22
−22		(−12)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
77.9%
−9449.5%
200
0.78
99
= 0 0 1
–   Amyan 1.5972574+21
−22		(−12)2 − 2
(+1−1=2)		50.0%
2.0 / 4
76.4%
−1264.8%
247
0.64
160
1 0 = =
–   Dirty 14M-222571+36
−36		(−15)5 − 3
(+3−1=4)		62.5%
5.0 / 8
76.2%
+58  
= = 1 = 1 0 = 1
–   Arasan 10.42570+24
−24		(−16)1 − 1
(+1−1=0)		50.0%
1.0 / 2
81.8%
−1655.9%
349
0.57
195
0 1
–   Counter 1.22566+29
−29		(−20)1 − 1
(+0−0=2)		50.0%
1.0 / 2
84.7%
−20  
= =
–   Pupsi2 0.082560+35
−35		(−26)1 − 1
(+0−0=2)		50.0%
1.0 / 2
88.8%
−26  
= =
–   NanoSzachy 3.82559+23
−23		(−27)3 − 1
(+2−0=2)		75.0%
3.0 / 4
94.6%
+12261.3%
106
0.15
65
1 = 1 =
–   Bruja 1.9.1 32-bit2555+25
−25		(−31)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
96.2%
−11368.3%
41
0.70
28
1 0 0 =
–   Hermann 2.32547+32
−31		(−39)0 − 2
(+0−2=0)		0.0%
0.0 / 2
97.3%
−INF54.5%
231
0.46
126
0 0
–   Typhoon 1.00-3582544+19
−19		(−42)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.6%
−4254.6%
227
0.88
124
1 0
–   Critter 0.382541+33
−33		(−45)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
98.7%
−101  
0 = = = 0 = 0 1 1 0 = = 0 1 1 0 1 = 0 1 = = = 0 0 0 0 =
–   PostModernist 10162539+27
−27		(−47)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.4%
+INF64.5%
183
0.51
118
1 1
–   Homer 2.012538+23
−23		(−48)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.8%
−190  
= 0 = 0
–   Gaviota 0.74.41 32-bit2537+40
−40		(−49)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.9%
−49  
1 0
–   Snitch 1.6.2 32-bit2534+25
−26		(−52)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
−5257.4%
169
0.58
97
1 0
–   Delphil 2.6a2529+37
−37		(−57)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.5%
−213  
0 =
–   Muse 0.899b2528+23
−23		(−58)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−5853.3%
242
0.89
129
0 1 1 0
–   Pupsi2 0.062520+34
−34		(−66)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+76  
= 1
–   Delphil 1.9c2518+36
−36		(−68)21 − 11
(+17−7=8)
65.6%
21.0 / 32
99.9%
+43
61.3%
1995
0.51
1223
= 0 1 1 1 1 0 = 0 1 1 1 1 0 = 1 = 1 0 = 1 = 1 1 1 = 1 1 1 0 = 0
–   Djinn 0.925x2514+26
−26		(−72)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF  
1 1
–   NanoSzachy 3.42513+23
−23		(−73)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−7358.6%
111
0.61
65
1 0
–   Diablo 0.5.12513+23
−23		(−73)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF  
1 1
–   RomiChess P3k 32-bit2512+20
−20		(−74)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+2
  
1 = = 1 0 1 = = = = 0 1 1 1 = 0 0 1 = = = 1 0 1 = 1 1 1 1 0
–   Rodin 3.02505+29
−29		(−81)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−191  
= 1 0 = 0 0
–   Phalanx XXII2479+34
−34		(−107)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−107  
= =
–   GreKo 5.92459+29
−29		(−127)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+90
56.1%
2597
0.53
1457
1 = 1 1 1 1 1 = 1 0 1 1 = 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 = = 1 =
559 games: 181 wins, 188 losses, 190 draws (34.0%), score: 49.4%

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#702590258itself
32-bit#672589222itself
32-bit 1-2-CPU#672589222itself
32-bit single-CPU#692589220itself
All#692587260itself
Free#602578210itself
Free 1-2-CPU#612579210itself
Free 32-bit#592585214itself
Free 32-bit 1-2-CPU#592585214itself
Free 32-bit single-CPU#592585214itself
Free single-CPU#622581208itself
Single-CPU#712589258itself
Created in 2005-2008 by CCRL team
Last games added on August 7, 2010