CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Popochin 3.2 (2253+15
−15		)Quote
Author: Miguel Izquierdo (Spain) Link: Homepage
This is one of the 9 Popochin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   E.T. Chess 13.01.082644+11
−11		(+391)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Petir 4.9999992567+13
−13		(+314)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   AnMon 5.752524+13
−13		(+271)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   GarboChess 2.20 32-bit2505+15
−15		(+252)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Tornado 2.1.41a2505+20
−20		(+252)4.5 − 18.5
(+2−16=5)		19.6%
4.5 / 23
0.0%
+10
–   Brutus 7.02b2495+16
−16		(+242)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−9
–   Cerebro 3.03d2461+14
−14		(+208)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+207
–   Xpdnt 0910072460+13
−13		(+207)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Counter 1.12431+20
−20		(+178)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+65
–   Hermann 2.3 32-bit2421+27
−27		(+168)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−156
–   Typhoon 1.00-3482415+22
−22		(+162)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   nanoSzachy 3.82410+14
−14		(+157)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−107
–   Homer 2.012402+18
−18		(+149)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+44
–   Critter 0.382399+26
−26		(+146)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Delphil 1.9c2389+26
−26		(+136)7.5 − 7.5
(+4−4=7)		50.0%
7.5 / 15
0.0%
+139
–   Delphil 2.6a2385+24
−24		(+132)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+63
–   Queen 4.032376+15
−15		(+123)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   RomiChess P3k 32-bit2375+17
−17		(+122)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−121
–   nanoSzachy 3.42375+20
−20		(+122)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+48
–   Gosu 0.162374+14
−14		(+121)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+121
–   Amy 0.87b2372+21
−21		(+119)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+35
–   Phalanx XXII2364+22
−22		(+111)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+76
–   Delphil 1.82363+23
−23		(+110)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−60
–   Sorgenkind 0.42358+12
−12		(+105)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.0%
+115
–   LittleThought 1.04 32-bit2357+27
−27		(+104)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+9
–   Horizon 4.42350+14
−14		(+97)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
−14
–   Sage 3.532349+15
−15		(+96)14 − 24
(+7−17=14)
36.8%
14.0 / 38
0.0%
+1
–   GreKo 6.302344+22
−22		(+91)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−3
–   DanaSah 2.442339+26
−26		(+86)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Ares 1.0042339+14
−14		(+86)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Counter 1.02337+26
−26		(+84)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+115
–   Glass 1.52337+19
−19		(+84)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+161
–   Rotor 0.32336+25
−25		(+83)4 − 8
(+4−8=0)		33.3%
4.0 / 12
0.0%
−83
–   GreKo 6.252336+27
−27		(+83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−21
–   GreKo 6.52329+23
−23		(+76)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+49
–   Pupsi 0.192328+29
−29		(+75)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   OliThink 5.3.0 32-bit2323+18
−18		(+70)6.5 − 7.5
(+6−7=1)		46.4%
6.5 / 14
0.0%
+34
–   Alfil 6.102322+26
−26		(+69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+69
–   Philou 2.7.02322+28
−28		(+69)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+116
–   Flux 2.2.1 64-bit2321+18
−18		(+68)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
0.0%
+88
–   Glass 1.32318+23
−23		(+65)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
−35
–   Dirty 0.99z2318+28
−28		(+65)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+65
–   Plisk 0.2.7d 32-bit2315+19
−19		(+62)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Tytan 9.322310+24
−24		(+57)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+227
–   GreKo 5.92308+20
−20		(+55)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−80
–   Xpdnt 0907042304+28
−28		(+51)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.1%
+104
–   Jazz 840 64-bit2303+13
−13		(+50)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+35
–   Arion 1.72303+15
−15		(+50)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+212
–   Counter 0.82303+25
−25		(+50)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−84
–   Rodin 2.3a2301+21
−21		(+48)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
−1
–   LittleThought 1.03 32-bit2300+18
−18		(+47)9.5 − 12.5
(+6−9=7)		43.2%
9.5 / 22
0.0%
−5
–   Aice 0.99.22299+15
−15		(+46)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−197
–   Asterisk 0.62293+15
−15		(+40)4 − 14
(+2−12=4)		22.2%
4.0 / 18
0.0%
−182
–   Amundsen 0.802289+15
−15		(+36)9.5 − 13.5
(+4−8=11)		41.3%
9.5 / 23
0.0%
−25
–   Alex 2.132287+28
−28		(+34)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
2.0%
−127
–   Dirty 0.99n2285+26
−26		(+32)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.9%
+31
–   Chezzz 1.0.32284+16
−16		(+31)3.5 − 5.5
(+0−2=7)		38.9%
3.5 / 9
0.2%
−41
–   KnightX 1.922277+16
−16		(+24)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.6%
+194
–   Averno 0.812269+16
−16		(+16)3 − 3
(+2−2=2)		50.0%
3.0 / 6
8.2%
+7
–   Ares 1.003a2267+27
−27		(+14)5.5 − 5.5
(+3−3=5)		50.0%
5.5 / 11
19.2%
+14
–   Cheese 1.32267+15
−15		(+14)18 − 21
(+11−14=14)
46.2%
18.0 / 39
9.0%
−13
–   nanoSzachy 2.92263+28
−28		(+10)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
27.1%
+53
–   Zeus 1.292262+18
−18		(+9)6 − 8
(+3−5=6)		42.9%
6.0 / 14
23.9%
−44
–   Anechka 0.082261+16
−16		(+8)10 − 6
(+6−2=8)		62.5%
10.0 / 16
23.9%
+98
–   Xpdnt 0809272260+25
−25		(+7)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
32.7%
+126
–   Joker 1.1.142259+16
−16		(+6)8.5 − 11.5
(+6−9=5)		42.5%
8.5 / 20
29.3%
−52
–   Ant 2006-F2259+17
−17		(+6)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
31.1%
−35
–   Brutus 6.12258+29
−29		(+5)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
38.1%
−78
–   Natwarlal 0.142256+16
−16		(+3)6 − 12
(+3−9=6)		33.3%
6.0 / 18
39.1%
−130
–   Mediocre 0.52252+20
−20		(−1)1 − 1
(+0−0=2)		50.0%
1.0 / 2
54.6%
−1
–   FireFly 2.7.0 64-bit2245+15
−15		(−8)1 − 1
(+1−1=0)		50.0%
1.0 / 2
77.4%
−7
–   Chaturanga 2.4.32245+16
−16		(−8)4 − 2
(+3−1=2)		66.7%
4.0 / 6
77.3%
+127
–   Rotor 0.22243+29
−29		(−10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
73.1%
−10
–   Brutus 5.42242+27
−27		(−11)1 − 1
(+0−0=2)		50.0%
1.0 / 2
77.2%
−11
–   Butcher 1.61 32-bit2242+24
−24		(−11)0 − 2
(+0−2=0)		0.0%
0.0 / 2
79.0%
−INF
–   Glass 1.22242+26
−26		(−11)1 − 2
(+0−1=2)		33.3%
1.0 / 3
78.6%
−123
–   Butcher 1.60n12241+21
−21		(−12)8.5 − 9.5
(+6−7=5)		47.2%
8.5 / 18
82.6%
−38
–   AliChess 4.252240+16
−16		(−13)1 − 1
(+1−1=0)		50.0%
1.0 / 2
88.3%
−12
–   Rodin 2.1h2239+26
−26		(−14)1 − 1
(+1−1=0)		50.0%
1.0 / 2
83.0%
−14
–   Bison 8.2.4r2239+23
−23		(−14)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
85.7%
−163
–   Butcher 1.64 64-bit2238+18
−18		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
91.0%
+147
–   Orion 0.2 64-bit2236+18
−18		(−17)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
92.5%
+18
–   Natwarlal 0.122236+29
−29		(−17)6 − 4
(+4−2=4)		60.0%
6.0 / 10
86.2%
+57
–   Cheese 1.22233+28
−28		(−20)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
89.6%
−151
–   Chispa 4.0.32228+15
−15		(−25)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
99.1%
+58
–   Ayito 0.2.9942226+16
−16		(−27)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.4%
+108
–   Matilde 2008 32-bit2225+28
−28		(−28)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
96.5%
−105
–   AliChess 4.202222+29
−29		(−31)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
97.0%
−93
–   EveAnn 1.662221+28
−28		(−32)1 − 3
(+1−3=0)		25.0%
1.0 / 4
97.6%
−265
–   Sungorus 1.42214+18
−18		(−39)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−39
–   AliChess 4.212213+21
−21		(−40)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.9%
−117
–   RattateChess 1.0 Nosferatu2208+16
−16		(−45)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+171
–   Brutus 6.02207+29
−29		(−46)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
99.7%
+56
–   Waxman 20092206+18
−18		(−47)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−43
–   Joker 1.1.062203+28
−28		(−50)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−211
–   EXchess 5.01b 32-bit2201+25
−25		(−52)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Mango Paola Ajedrez 4.12199+17
−17		(−54)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−54
–   AliChess 4.192197+27
−27		(−56)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+115
–   Absolute Zero 2.4.0.0 64-bit2196+20
−20		(−57)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   AliChess 4.182195+28
−28		(−58)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+112
–   Betsabe II 1.08c2191+28
−28		(−62)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−62
–   Feuerstein 0.4.6.12190+17
−17		(−63)12 − 11
(+8−7=8)		52.2%
12.0 / 23
100.0%
−46
–   Atak 6.82187+14
−14		(−66)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−65
–   Hussar 0.22185+28
−28		(−68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−229
–   Atak 6.72181+24
−24		(−72)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−183
–   Dolphin 1.0 64-bit2181+16
−16		(−72)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−71
–   Deuterium 06.08.25.042176+24
−24		(−77)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−77
–   Gibbon 2.42c2174+23
−23		(−79)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+212
–   Beowulf 2.4a2169+17
−17		(−84)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−84
–   Adam 3.32168+16
−16		(−85)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−197
–   Gibbon 2.52a2167+15
−15		(−86)11.5 − 4.5
(+9−2=5)		71.9%
11.5 / 16
100.0%
+80
–   AliChess 4.162166+29
−29		(−87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+83
–   Uralochka 1.1b2166+16
−16		(−87)29 − 17
(+23−11=12)
63.0%
29.0 / 46
100.0%
+19
–   Atlas 2.202164+29
−29		(−89)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+202
–   MadChess 1.3 64-bit2163+30
−30		(−90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−89
–   ZCT 0.3.24512161+24
−24		(−92)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+148
–   ChessKISS 1.7 64-bit2159+18
−18		(−94)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
–   EveAnn 1.622158+30
−30		(−95)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Neurosis 2.52156+15
−15		(−97)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+11
–   GarboChess 0.212155+29
−29		(−98)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+63
–   Myrddin 0.85 32-bit2154+24
−24		(−99)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−99
–   Jazz 501 32-bit2153+26
−26		(−100)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−270
–   ChessAlex 2.0r42151+18
−18		(−102)13 − 4
(+10−1=6)		76.5%
13.0 / 17
100.0%
+90
–   RattateChess Bologna 20072151+22
−22		(−102)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
100.0%
−266
–   BlackBishop 1.02150+17
−17		(−103)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−83
–   Jazz 444 32-bit2145+28
−28		(−108)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−278
–   Alf 1.092143+21
−21		(−110)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−110
–   Carballo 0.82142+20
−20		(−111)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−111
–   OBender 3.2.4.22138+18
−18		(−115)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+47
–   FireFly 2.5.13 32-bit2135+30
−30		(−118)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
–   NagaSkaki 5.122135+15
−15		(−118)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Mediocre 0.342134+23
−23		(−119)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+83
–   Lime 662131+15
−15		(−122)3 − 2
(+2−1=2)		60.0%
3.0 / 5
100.0%
−50
–   BlackBishop 0.472130+30
−30		(−123)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+80
–   KMTChess 1.2.1 32-bit2129+19
−19		(−124)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+46
–   Fischerle 0.9.30b 64-bit2128+25
−25		(−125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−295
–   ECE 11.012127+21
−21		(−126)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Amundsen 0.65.12126+31
−31		(−127)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+34
–   Neurosis 2.42125+29
−29		(−128)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−128
–   Atak 6.52125+22
−22		(−128)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+191
–   Hamsters 0.0.62124+21
−21		(−129)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Sjakk 1.1.72120+30
−30		(−133)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   ProChess 1.02AD2107+17
−17		(−146)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Bearded 06_292107+28
−28		(−146)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−145
–   Ifrit j4.32104+21
−21		(−149)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−149
–   Chesley r323 32-bit2099+21
−21		(−154)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−154
–   OliThink 5.1.92099+26
−26		(−154)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−154
–   Bagatur 1.2b 32-bit2099+29
−29		(−154)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   KnockOut 0.7.12095+14
−14		(−158)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+4
–   FireFly 2.5.8 32-bit2093+30
−30		(−160)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−160
–   K2 0.43f2081+28
−28		(−172)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   TJchess 0.1212074+17
−17		(−179)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
–   Alex 1.961945+28
−28		(−308)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−342
1121 games: 358 wins, 409 losses, 354 draws (31.6%), score: 47.7%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024