CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Popochin 4.1 64-bit#257  (2396+16
−16
)Quote
Author: Miguel Izquierdo (Spain) Link: Homepage
This is one of the 7 Popochin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Godel 7.0 64-bit2979+17
−17
(+583)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dirty CUCUMBER 64-bit2917+12
−12
(+521)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Atlas 3.91 64-bit2897+13
−13
(+501)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Dirty 30Apr2017 64-bit2855+15
−15
(+459)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rhetoric 1.4.3 64-bit2792+12
−12
(+396)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   RuyDos 1.1.11 64-bit2785+20
−20
(+389)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.6 64-bit2781+17
−17
(+385)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 4.0.7 64-bit2758+19
−19
(+362)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 8.32696+19
−19
(+300)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+269
–   Winter 0.2 64-bit2654+16
−16
(+258)6 − 28
(+3−25=6)
17.6%
6.0 / 34
0.0%
0
–   DanaSah 7.32639+14
−14
(+243)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodin 8.02627+15
−15
(+231)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+261
–   Betsabe II 1.962592+21
−21
(+196)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Coiled 0.6 64-bit2585+12
−12
(+189)7.5 − 31.5
(+2−26=11)
19.2%
7.5 / 39
0.0%
−33
–   Delocto 0.6 64-bit2579+15
−15
(+183)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
–   Coiled 0.4 64-bit2563+17
−17
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dorky 4.8 64-bit2557+14
−14
(+161)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+150
–   Arasan 12.0 64-bit2555+23
−23
(+159)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+6
–   Detroid 1.0.1 64-bit2554+18
−18
(+158)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+65
–   Pirarucu 2.1.1 64-bit2549+27
−27
(+153)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+73
–   FrankWalter 2.4.0 64-bit2541+16
−16
(+145)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+62
–   Axolotl 1.9 64-bit2529+18
−18
(+133)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+63
–   Orion 0.5 64-bit2527+14
−14
(+131)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+11
–   WyldChess 1.1 64-bit2500+27
−28
(+104)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+2
–   Pepito 1.59.2 64-bit2495+17
−17
(+99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
–   Jumbo 0.6.66 64-bit2492+17
−17
(+96)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+8
–   Jumbo 0.6.96 64-bit2489+19
−18
(+93)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+38
–   Jumbo 0.6.35 64-bit2479+20
−20
(+83)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−67
–   Drosophila 1.5.1 64-bit2479+15
−15
(+83)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−127
–   Shield 1.2 64-bit2473+26
−26
(+77)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+164
–   Lozza 1.18 64-bit2472+15
−15
(+76)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
0.0%
−141
–   Quark 2.352469+18
−18
(+73)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+223
–   Jumbo 0.6.31 64-bit2469+25
−25
(+73)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−316
–   WyldChess 1.2 64-bit2469+26
−26
(+73)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+35
–   Betsabe II 1.662464+22
−22
(+68)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+112
–   Nemeton 1.812464+18
−18
(+68)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+68
–   Bumblebee 1.0 64-bit2461+20
−20
(+65)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+27
–   Nemeton 1.82459+17
−17
(+63)15 − 23
(+8−16=14)
39.5%
15.0 / 38
0.0%
−4
–   Topple 0.2.1 64-bit2459+18
−18
(+63)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.0%
+110
–   Orion 0.4 64-bit2452+20
−20
(+56)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−36
–   Mephisto Gideon Professional2446+23
−23
(+50)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+18
–   Bearded N44.5 64-bit2442+20
−20
(+46)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+119
–   Eeyore 1.52 64-bit2441+17
−17
(+45)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+146
–   Nemeton 1.62439+24
−24
(+43)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.2%
−44
–   Teki 2 64-bit2439+16
−16
(+43)15 − 23
(+11−19=8)
39.5%
15.0 / 38
0.0%
−35
–   Tunguska 1.1 64-bit2439+18
−18
(+43)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+38
–   Taltos rev118 64-bit2438+18
−18
(+42)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−83
–   Snitch 1.6.2 64-bit2435+21
−21
(+39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.2%
+126
–   TJchess 1.3 64-bit2434+17
−17
(+38)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.1%
−29
–   NoC 4.20 64-bit2427+21
−22
(+31)6 − 6
(+6−6=0)
50.0%
6.0 / 12
1.1%
+31
–   Ares 1.005.2.1 64-bit2420+21
−21
(+24)10 − 10
(+7−7=6)
50.0%
10.0 / 20
3.3%
+26
–   Kiwi 0.6d 32-bit2420+19
−19
(+24)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
3.1%
−18
–   Nemeton 1.72419+18
−18
(+23)16 − 16
(+13−13=6)
50.0%
16.0 / 32
2.9%
+26
–   Ares 1.005 64-bit2418+18
−18
(+22)3 − 5
(+0−2=6)
37.5%
3.0 / 8
3.7%
−45
–   PostModernist 10162417+18
−18
(+21)5 − 3
(+3−1=4)
62.5%
5.0 / 8
3.9%
+98
–   Gaia 3.5 64-bit2416+21
−21
(+20)1 − 7
(+0−6=2)
12.5%
1.0 / 8
6.3%
−266
–   RomiChess P3n 64-bit2414+13
−13
(+18)8 − 4
(+4−0=8)
66.7%
8.0 / 12
4.5%
+104
–   Ares 1.005.2 64-bit2411+17
−17
(+15)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
10.4%
−268
–   Jonesy 1.0 64-bit2409+21
−21
(+13)0 − 1
(+0−1=0)
0.0%
0.0 / 1
15.7%
−INF
–   Gosu 0.162402+18
−18
(+6)6 − 6
(+4−4=4)
50.0%
6.0 / 12
30.6%
+6
–   Simplex 0.9.8 64-bit2401+17
−17
(+5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
33.0%
−INF
–   Myrddin 0.87 64-bit2396+13
−13
(0)10 − 10
(+5−5=10)
50.0%
10.0 / 20
48.8%
−2
–   Amateur 2.822395+19
−19
(−1)3 − 5
(+2−4=2)
37.5%
3.0 / 8
54.1%
−83
–   CT800 1.40 64-bit2391+27
−27
(−5)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
63.2%
+181
–   Ares GB 64-bit2391+14
−14
(−5)11 − 9
(+8−6=6)
55.0%
11.0 / 20
66.3%
+27
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−6)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
66.8%
−124
–   Waxman 20142390+20
−20
(−6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
67.5%
−12
–   Galjoen 0.39 64-bit2387+16
−16
(−9)18 − 23
(+10−15=16)
43.9%
18.0 / 41
78.7%
−49
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(−10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
79.0%
−92
–   Comet B682384+18
−18
(−12)5 − 3
(+4−2=2)
62.5%
5.0 / 8
83.6%
+72
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(−16)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
91.1%
+153
–   Isa 2.0.83 64-bit2372+23
−23
(−24)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
95.1%
+61
–   Jumbo 0.5.3 64-bit2371+27
−27
(−25)3 − 5
(+2−4=2)
37.5%
3.0 / 8
94.3%
−107
–   Waxman 20172370+16
−16
(−26)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
98.7%
−78
–   Amateur 2.862369+24
−25
(−27)17 − 15
(+14−12=6)
53.1%
17.0 / 32
96.5%
0
–   Raven 0.80 64-bit2368+29
−29
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.8%
−28
–   Isa 2.0.64 64-bit2363+16
−16
(−33)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
99.8%
+27
–   Plisk 0.2.7d 64-bit2362+19
−19
(−34)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
99.6%
−10
–   RomiChess P3m 64-bit2360+27
−27
(−36)8 − 0
(+8−0=0)
100.0%
8.0 / 8
98.9%
+INF
–   Barbarossa 0.6.0 64-bit2352+24
−24
(−44)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.9%
+108
–   KnightX 1.94 64-bit2352+22
−22
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+106
–   Isa 2.1 64-bit2351+28
−28
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−187
–   Arion 1.72341+18
−18
(−55)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−12
–   Aice 0.99.22339+17
−17
(−57)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−51
–   Napoleon 1.8 64-bit2338+17
−17
(−58)20.5 − 19.5
(+12−11=17)
51.3%
20.5 / 40
100.0%
−51
–   Gibbon 2.60a 64-bit2337+20
−20
(−59)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−59
–   Asterisk 0.62332+17
−18
(−64)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+37
–   FireFly 2.7.2 64-bit2328+16
−16
(−68)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
100.0%
−85
–   Zeus 1.272324+24
−25
(−72)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+312
–   Chezzz 1.0.32322+18
−19
(−74)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−21
–   Googleplex Starthinker 1.4 64-bit2320+17
−17
(−76)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−107
–   EveAnn 1.722319+15
−16
(−77)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+73
–   EveAnn 1.672319+30
−30
(−77)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+132
–   KnightX 1.922316+18
−19
(−80)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−76
–   Averno 0.812314+18
−18
(−82)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+29
–   RubiChess 0.7 64-bit2302+23
−23
(−94)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−137
–   Ant 2006-F2301+19
−19
(−95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−250
–   Joker 1.1.142301+19
−19
(−95)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−126
–   Sungorus 1.4 64-bit2296+18
−18
(−100)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+55
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(−100)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+127
–   CT800 1.34 64-bit2296+20
−20
(−100)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+30
–   Invictus r228 64-bit2292+18
−18
(−104)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+286
–   Matilde 2008 64-bit2290+21
−21
(−106)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+23
–   Chaturanga 2.4.32289+19
−19
(−107)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−138
–   Galjoen 0.38 64-bit2284+23
−23
(−112)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−50
–   AliChess 4.252282+19
−19
(−114)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−103
–   Raven 0.70 64-bit2282+29
−29
(−114)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−173
–   Chispa 4.0.32274+17
−17
(−122)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−176
–   CeeChess 1.3.2 64-bit2268+25
−25
(−128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−285
–   Ayito 0.2.9942268+20
−20
(−128)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+103
–   Absolute Zero 3.3.2.0 64-bit2253+32
−33
(−143)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−143
–   Beowulf 2.4a 64-bit2249+18
−18
(−147)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−184
–   Zevra 1.8.5 r664 64-bit2247+27
−27
(−149)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−66
–   Hedgehog 1.99 64-bit2242+36
−36
(−154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Weini 0.0.23 64-bit2241+19
−19
(−155)28.5 − 11.5
(+24−7=9)
71.3%
28.5 / 40
100.0%
+4
–   Pirarucu 1.9.2 64-bit2237+24
−24
(−159)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+62
–   Buzz 0.08 64-bit2234+20
−20
(−162)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+21
–   SpaceDog 0.97.7 64-bit2230+22
−22
(−166)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−8
–   Tiny Chess 1.46 64-bit2222+18
−19
(−174)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−31
–   Robocide 20170718 64-bit2220+17
−17
(−176)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+81
–   Uralochka 1.1d2214+21
−21
(−182)28.5 − 11.5
(+25−8=7)
71.3%
28.5 / 40
100.0%
−17
–   Joker2 0.7.7 64-bit2214+20
−20
(−182)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−274
–   Robocide 0.4 64-bit2212+38
−38
(−184)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Baislicka 1.0 64-bit2205+19
−19
(−191)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−6
–   Achillees 1.0 64-bit2198+27
−27
(−198)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+183
–   MORA 1.1.02183+27
−28
(−213)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−55
–   NG-Play 9.87b 64-bit2182+36
−37
(−214)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Clever Girl r185 64-bit2170+22
−22
(−226)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Micah 1.0 64-bit2162+25
−25
(−234)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−76
–   Little Wing 0.6.0 64-bit2074+33
−33
(−322)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021