CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Popochin 4.1 64-bit#242‑243  (2393+17
−17		)Quote
Author: Miguel Izquierdo (Spain) Link: Homepage
This is one of the 7 Popochin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Atlas 3.91 64-bit2902+14
−14		(+509)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty 30Apr2017 64-bit2856+15
−15		(+463)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rhetoric 1.4.3 64-bit2794+12
−12		(+401)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RuyDos 1.1.6 64-bit2782+17
−17		(+389)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 4.0.7 64-bit2759+19
−19		(+366)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Winter 0.2 64-bit2655+17
−17		(+262)6 − 28
(+3−25=6)
17.6%
6.0 / 34
0.0%
+4
= 0 0 0 0 0 0 0 = 0 = 1 0 0 0 0 0 0 0 = = 0 0 1 1 0 0 0 0 = 0 0 0 0
–   DanaSah 7.32639+14
−14		(+246)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rodin 8.02627+15
−15		(+234)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Delocto 0.6 64-bit2577+15
−15		(+184)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−106
0 0 = 0
–   Coiled 0.6 64-bit2576+13
−13		(+183)7.5 − 30.5
(+2−25=11)
19.7%
7.5 / 38
0.0%
−34
0 0 0 = = 0 0 = = = 0 1 0 0 0 0 0 = 0 0 0 1 0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 =
–   Coiled 0.4 64-bit2563+17
−17		(+170)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Arasan 12.0 64-bit2555+23
−23		(+162)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
+9
0 0 1 0 = 1 0 0
–   Dorky 4.8 64-bit2553+14
−15		(+160)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+149
0 = 1 =
–   Pirarucu 2.1.1 64-bit2549+27
−27		(+156)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+76
0 0 1 = 0 = = =
–   Detroid 1.0.1 64-bit2544+25
−24		(+151)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+58
1 0 = 0
–   FrankWalter 2.4.0 64-bit2529+18
−18		(+136)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+53
= 1 0 0
–   Orion 0.5 64-bit2526+14
−14		(+133)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+13
0 0 = = 0 1 = 0
–   Axolotl 1.9 64-bit2512+27
−27		(+119)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+49
= 1 1 1 0 0 = 0 0 0
–   WyldChess 1.1 64-bit2500+28
−28		(+107)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+5
= = 0 = = = 0 0
–   Pepito 1.59 64-bit2492+17
−17		(+99)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.66 64-bit2490+17
−17		(+97)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+9
1 1 0 = 0 0 0 0 = 0 = 1 0 1 0 = = 0 0 = = 0 0 0 = 1 0 1 1 0 1 0
–   Jumbo 0.6.96 64-bit2487+18
−18		(+94)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+39
0 = = 0 0 0 0 0 1 1 0 = = 1 0 0 = 1 = 1 0 0 1 = 0 0 1 = 1 = 1 0
–   Jumbo 0.6.35 64-bit2478+19
−19		(+85)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−65
= 0 0 = = 0 0 1 1 0 = 0 0 0
–   Drosophila 1.5.1 64-bit2476+15
−15		(+83)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−127
= = 0 0 0 = 0 0
–   Shield 1.2 64-bit2473+26
−26		(+80)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+167
1 0 1 = 1 0 = 1
–   Jumbo 0.6.31 64-bit2469+25
−25		(+76)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−312
0 1 0 0 0 0 0 0
–   Quark 2.352468+18
−17		(+75)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+225
= 1 1 =
–   Lozza 1.18 64-bit2468+16
−16		(+75)3.5 − 12.5
(+2−11=3)		21.9%
3.5 / 16
0.0%
−142
= 0 = 0 0 1 1 0 0 0 0 0 0 0 = 0
–   Nemeton 1.812467+25
−25		(+74)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+74
= = = =
–   WyldChess 1.2 64-bit2467+26
−26		(+74)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+36
0 1 0 = 1 = = 0
–   Betsabe II 1.662462+22
−22		(+69)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
0.0%
+113
1 0 1 1 1 0 = 0
–   Nemeton 1.82458+17
−17		(+65)15 − 23
(+8−16=14)
39.5%
15.0 / 38
0.0%
−2
0 1 0 0 0 0 0 0 1 0 = 0 0 = = 0 = 1 1 = 0 = = 0 = = 0 0 1 = 0 1 = 1 = = 1 =
–   Topple 0.2.1 64-bit2458+18
−18		(+65)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.0%
+112
= 0 = = 1 1 = 1 0 1 = 0 1 1 = 1 0 0 = 0 0 0 0 1 1 1 1 0 1 = 1 1
–   Bumblebee 1.0 64-bit2456+23
−23		(+63)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+25
= 0 1 = 1 = 0 0
–   Orion 0.4 64-bit2451+20
−20		(+58)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−34
= 1 0 0
–   Eeyore 1.52 64-bit2445+18
−18		(+52)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
0.0%
+153
1 = = 1 = 1 = =
–   Mephisto Gideon Professional2444+25
−25		(+51)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+19
= 1 0 1 = = 0 = 0 =
–   Teki 2 64-bit2441+17
−17		(+48)15 − 23
(+11−19=8)
39.5%
15.0 / 38
0.0%
−30
0 1 0 1 0 0 1 = 0 0 0 = 1 = 0 1 0 0 = 1 0 = 0 1 1 0 1 = = 1 0 = 0 0 1 0 0 0
–   Tunguska 1.1 64-bit2439+22
−22		(+46)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+41
0 0 0 1 = 1 1 0 = 1 0 1
–   Nemeton 1.62438+24
−24		(+45)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.1%
−42
= = 0 0 1 0 1 0
–   Bearded N44.5 64-bit2436+20
−21		(+43)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
0.1%
+116
1 = 1 = 0 = = = 1 = 1 =
–   Taltos rev118 64-bit2435+19
−19		(+42)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−83
0 = 0 = 0 = 0 1
–   TJchess 1.3 64-bit2434+17
−17		(+41)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
−26
= 0 0 1 1 0 0 = 0 1 1 0
–   Snitch 1.6.2 64-bit2432+21
−21		(+39)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.2%
+126
= 0 1 1 1 = 1 0
–   Ares 1.005.2.1 64-bit2421+21
−21		(+28)10 − 10
(+7−7=6)		50.0%
10.0 / 20
2.0%
+30
= = 1 1 1 0 0 = 0 0 0 1 = 0 = 1 1 = 0 1
–   PostModernist 10162420+18
−18		(+27)5 − 3
(+3−1=4)		62.5%
5.0 / 8
1.5%
+104
= = 1 = 1 = 1 0
–   Kiwi 0.6d 32-bit2419+19
−19		(+26)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
2.3%
−16
0 1 = 0 1 = = 0
–   Nemeton 1.72419+18
−18		(+26)16 − 16
(+13−13=6)
50.0%
16.0 / 32
1.8%
+29
0 1 1 1 = 1 0 1 0 1 0 0 = 0 0 0 0 0 1 1 1 0 0 0 = = 1 1 = 1 = 1
–   Ares 1.005 64-bit2417+18
−18		(+24)3 − 5
(+0−2=6)		37.5%
3.0 / 8
2.4%
−43
= = = = = 0 = 0
–   RomiChess P3n 64-bit2414+14
−14		(+21)8 − 4
(+4−0=8)		66.7%
8.0 / 12
2.2%
+107
= = = = = 1 1 = = 1 1 =
–   Gaia 3.5 64-bit2412+22
−22		(+19)1 − 7
(+0−6=2)		12.5%
1.0 / 8
8.5%
−267
0 0 0 0 = 0 0 =
–   Ares 1.005.2 64-bit2410+17
−18		(+17)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
7.3%
−266
0 = 0 0
–   Simplex 0.9.8 64-bit2399+17
−17		(+6)0 − 1
(+0−1=0)		0.0%
0.0 / 1
30.4%
−INF
0
–   Gosu 0.162397+18
−18		(+4)6 − 6
(+4−4=4)		50.0%
6.0 / 12
35.2%
+4
1 = = = 1 0 1 0 0 1 0 =
–   Myrddin 0.87 64-bit2396+14
−14		(+3)10 − 10
(+5−5=10)		50.0%
10.0 / 20
38.9%
0
= = = = = 0 0 1 1 = 1 1 = 0 1 0 = = = 0
–   Zevra 2.1.2 r248 64-bit2396+27
−27		(+3)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
41.0%
−254
1 0 0 0 = 0 0 0
–   Amateur 2.822391+20
−20		(−2)3 − 5
(+2−4=2)		37.5%
3.0 / 8
55.2%
−84
1 0 0 0 0 = 1 =
–   Waxman 20142389+21
−21		(−4)4 − 4
(+3−3=2)		50.0%
4.0 / 8
61.4%
−10
= 0 1 1 = 1 0 0
–   Ares GB 64-bit2388+14
−15		(−5)11 − 9
(+8−6=6)		55.0%
11.0 / 20
65.5%
+27
1 = 1 1 = 1 1 = 1 1 0 0 = 1 0 = 0 0 = 0
–   Galjoen 0.39 64-bit2385+16
−16		(−8)18 − 23
(+10−15=16)
43.9%
18.0 / 41
73.2%
−48
= = = 1 0 1 = 1 0 = 0 1 = = 0 1 0 0 0 1 = = 0 0 = 0 0 0 = 1 0 = 1 = 1 = 0 = 0 = 1
–   Googleplex Starthinker 1.6 64-bit2384+24
−24		(−9)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
70.9%
−91
= 0 0 1
–   Comet B682383+19
−19		(−10)5 − 3
(+4−2=2)		62.5%
5.0 / 8
77.4%
+74
0 0 = 1 1 1 = 1
–   Zevra 2.1.1 r216 64-bit2379+17
−17		(−14)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
87.6%
+155
= 0 1 1 1 1 1 1 0 1 0 1
–   Amateur 2.862370+24
−24		(−23)17 − 15
(+14−12=6)
53.1%
17.0 / 32
93.6%
+3
= 1 0 1 1 1 0 1 0 0 0 1 = 1 0 1 1 0 = 0 0 1 = 1 0 1 1 0 = 1 0 =
–   Jumbo 0.5.3 64-bit2370+27
−27		(−23)3 − 5
(+2−4=2)		37.5%
3.0 / 8
92.0%
−105
0 0 1 0 1 = 0 =
–   Waxman 20172370+16
−16		(−23)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
97.6%
−75
0 1 = 1 1 0 0 0 1 = 0 = 0 1 0 = = = = 0
–   Isa 2.0.83 64-bit2365+38
−38		(−28)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
90.3%
+57
0 1 0 1 1 = 1 1 0 = = 1
–   Isa 2.0.64 64-bit2362+16
−16		(−31)14.5 − 9.5
(+9−4=11)		60.4%
14.5 / 24
99.6%
+29
0 = 0 = = 1 1 1 1 = 0 1 = = = 1 0 1 = = 1 = 1 =
–   Plisk 0.2.7d 64-bit2359+19
−19		(−34)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
99.6%
−10
1 1 1 0 = 0 1 0 = 0 = 1
–   RomiChess P3m 64-bit2356+27
−27		(−37)8 − 0
(+8−0=0)		100.0%
8.0 / 8
98.7%
+INF
1 1 1 1 1 1 1 1
–   KnightX 1.94 64-bit2351+22
−22		(−42)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.9%
+108
= = 1 1
–   Barbarossa 0.6.0 64-bit2346+48
−49		(−47)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
96.1%
+106
0 1 1 1 1 1 = 0
–   Arion 1.72342+19
−18		(−51)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−8
1 0 = = 0 1 1 =
–   Aice 0.99.22339+17
−17		(−54)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−48
1 = = 1 0 = 0 =
–   Napoleon 1.8 64-bit2338+17
−17		(−55)20.5 − 19.5
(+12−11=17)
51.3%
20.5 / 40
100.0%
−48
= 1 0 = = 1 = 0 1 = 0 0 = 1 1 = 0 = 1 0 0 1 = = 0 0 1 = 1 = 0 = 1 1 0 = = = = 1
–   Gibbon 2.60a 64-bit2336+21
−21		(−57)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−57
1 0 = 0 = = 1 =
–   Asterisk 0.62331+18
−18		(−62)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+39
1 = = 1 = 1 = =
–   FireFly 2.7.2 64-bit2329+16
−16		(−64)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
100.0%
−81
0 = 1 0 0 0 = = 0 1 = 1 1 = 0 1 = 0 1 =
–   Chezzz 1.0.32321+19
−19		(−72)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−19
1 1 1 0 0 1 0 =
–   Googleplex Starthinker 1.4 64-bit2320+17
−17		(−73)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−104
1 = = 0 0 1 = 0
–   EveAnn 1.722319+16
−16		(−74)9 − 4
(+7−2=4)		69.2%
9.0 / 13
100.0%
+56
= 1 1 = 0 1 = = 1 1 1 1 0
–   Zeus 1.272319+27
−27		(−74)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
+309
1 1 1 1 1 0 1 1
–   EveAnn 1.672318+30
−30		(−75)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+134
1 = = 1 1 = 1 1
–   KnightX 1.922316+19
−18		(−77)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−73
0 1 0 = = = 1 1 = = 0 =
–   Averno 0.812312+19
−19		(−81)6.5 − 2.5
(+4−0=5)		72.2%
6.5 / 9
100.0%
+43
= 1 1 = = = = 1 1
–   RubiChess 0.7 64-bit2304+24
−24		(−89)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−132
0 0 0 = = 1 = 1
–   Ant 2006-F2302+20
−20		(−91)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
100.0%
−246
0 1 = 0 0 1 0 0
–   Joker 1.1.142301+19
−19		(−92)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−123
0 = 1 = 0 0 1 =
–   Sungorus 1.4 64-bit2298+18
−18		(−95)6 − 3
(+5−2=2)		66.7%
6.0 / 9
100.0%
+30
1 0 1 = = 1 1 1 0
–   CT800 1.34 64-bit2296+21
−21		(−97)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+26
1 = 1 0 1 = 1 =
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15		(−98)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+129
1 0 1 1
–   Raven 0.70 64-bit2294+33
−33		(−99)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−158
= 0 = =
–   Invictus r228 64-bit2291+18
−18		(−102)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
+288
1 1 1 1 0 1 1 1
–   Matilde 2008 64-bit2291+22
−22		(−102)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+27
1 = 1 = 0 1 1 =
–   Chaturanga 2.4.32290+19
−19		(−103)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−134
= = 1 = 0 = = 0
–   AliChess 4.252284+20
−20		(−109)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−98
0 = 1 = 1 = 0 =
–   Galjoen 0.38 64-bit2283+23
−23		(−110)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−48
= 1 0 = 1 = 1 0 1 0 1 =
–   Chispa 4.0.32272+17
−18		(−121)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−175
= 1 0 0 0 1 0 1
–   Ayito 0.2.9942265+21
−21		(−128)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+103
0 1 1 1 1 0 1 1
–   Beowulf 2.4a 64-bit2249+18
−18		(−144)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−181
1 = 0 0 0 1 = =
–   Zevra 1.8.5 r664 64-bit2241+28
−28		(−152)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−69
0 = 1 1
–   Weini 0.0.23 64-bit2240+19
−19		(−153)28.5 − 11.5
(+24−7=9)
71.3%
28.5 / 40
100.0%
+6
1 0 1 1 = 1 = 1 0 0 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 0 1 0 0 1 = 1 = 1 = = 0 1 = 1
–   Pirarucu 1.9.2 64-bit2236+24
−24		(−157)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+64
1 1 = 1 1 0 = 1 1 1 1 0 0 1 1 1 = 1 1 1 1 1 = 1 1 0 = 1 = 1 1 1
–   Buzz 0.08 64-bit2230+21
−21		(−163)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+20
= 1 0 1 1 1 1 =
–   Tiny Chess 1.46 64-bit2225+19
−19		(−168)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−25
= 1 = 1
–   Robocide 20170718 64-bit2220+17
−17		(−173)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+84
0 1 1 1 1 = 1 1
–   Joker2 0.7.7 64-bit2218+20
−20		(−175)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−267
1 0 = 0
–   Achillees 1.0 64-bit2217+69
−71		(−176)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+101
1 1 = 1
–   Uralochka 1.1d2213+21
−20		(−180)28.5 − 11.5
(+25−8=7)
71.3%
28.5 / 40
100.0%
−15
= 1 1 1 0 1 0 1 1 1 1 1 0 0 1 1 1 1 1 0 = 1 1 = 1 1 = 1 = = 1 1 = 1 1 1 0 0 1 0
–   Baislicka 1.0 64-bit2205+20
−20		(−188)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
−3
1 1 = 1 1 0 1 =
–   NG-Play 9.87 64-bit2187+18
−18		(−206)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Clever Girl r185 64-bit2169+22
−22		(−224)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
1284 games: 452 wins, 449 losses, 383 draws (29.8%), score: 50.1%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 18, 2020