CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Pupsi2 0.08 (2473+17
−18		)Quote
Author: Jesper Nielsen Link: WBEC
This is one of the 5 Pupsi versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deuterium 10.01.27.2132668+22
−22		(+195)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−32
0 0 0 1
–   Scorpio 2.5 32-bit2663+32
−32		(+190)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−92
0 0 = 0
–   Tornado 3.6.7 32-bit2615+32
−32		(+142)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−7
0 = = 0
–   Sloppy 0.2.2 32-bit2599+14
−14		(+126)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+126
0 = = 1
–   Deuterium 09.01.26.4922599+23
−23		(+126)2 − 6
(+2−6=0)		25.0%
2.0 / 8
0.0%
−109
0 0 0 1 0 1 0 0
–   The Baron 2.23 32-bit2594+17
−17		(+121)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Amyan 1.722590+12
−12		(+117)5 − 15
(+2−12=6)		25.0%
5.0 / 20
0.0%
−59
0 0 0 = = 0 0 = = 0 0 0 0 1 = 0 0 = 0 1
–   CuckooChess 1.12 32-bit2590+25
−25		(+117)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−40
0 =
–   Rotor 0.62589+16
−16		(+116)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−34
= 0 = 0
–   Quazar 0.3b 32-bit2582+21
−21		(+109)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+109
= =
–   Petir 4.9999992579+16
−15		(+106)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−36
= 0
–   RedQueen 0.9.8 32-bit2577+22
−22		(+104)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+186
1 0 1 =
–   Dirty 6J-222576+23
−23		(+103)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+135
= 1 = 1 0 = 1 0
–   Cheng3 1.04 32-bit2574+32
−32		(+101)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−181
= 0 0 0
–   Gaviota 0.84 32-bit2571+27
−27		(+98)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   GNU Chess 5.07.153b 64-bit2570+23
−23		(+97)7 − 10
(+6−9=2)		41.2%
7.0 / 17
0.0%
+28
0 1 0 1 1 1 1 0 0 0 = = 0 0 0 0 1
–   Bobcat 20110414 32-bit2569+31
−31		(+96)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+170
= = 1 1 0 = = 1
–   N2 0.4 32-bit2568+18
−18		(+95)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
0.0%
+75
1 = 0 0 0 1 0 0 1 = = = 1 0 1 =
–   Brutus 8.05 32-bit2567+17
−17		(+94)9.5 − 14.5
(+5−10=9)		39.6%
9.5 / 24
0.0%
+27
= 1 = 0 0 0 = 0 1 0 = = 1 0 1 0 = 0 = = = 0 0 1
–   Rotor 0.52565+17
−17		(+92)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−35
0 = 0 0 0 1 0 1 0 0 = 1
–   Arasan 12.3 32-bit2565+24
−24		(+92)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+24
0 = = =
–   SOS 5.12564+13
−13		(+91)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+91
0 1
–   Cheng3 1.06 32-bit2564+30
−30		(+91)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+91
0 1
–   Bobcat 20110220 32-bit2562+32
−32		(+89)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+238
= 1 = 1
–   Philou 3.5.12561+23
−23		(+88)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
−107
1 0 0 0 1 0 0 = 0 = 0 0
–   Dirty 11D-272560+27
−27		(+87)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−17
0 = 0 = = = = 0
–   Arasan 11.7 32-bit2558+32
−32		(+85)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.0%
−128
0 0 = 1 0 0 0 0 = = 0 0
–   Francesca MAD 0.192558+15
−15		(+85)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−57
0 =
–   Tornado 3.42a 32-bit2548+32
−32		(+75)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+157
1 = 0 1
–   DanaSah 4.662541+26
−26		(+68)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−46
0 0 0 = 0 = = 1
–   DanaSah 4.602540+25
−25		(+67)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−31
= 0 0 = = = = 0 0 = 0 1
–   AnMon 5.752538+15
−15		(+65)7 − 22
(+4−19=6)		24.1%
7.0 / 29
0.0%
−128
1 0 = 0 0 1 0 = 0 0 0 1 0 0 1 0 0 0 0 = 0 = 0 0 0 = 0 = 0
–   Glass 1.8 32-bit2537+26
−26		(+64)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−78
= 0
–   GarboChess 3.0 32-bit2537+24
−24		(+64)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 11.6 32-bit2533+33
−33		(+60)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.1%
+60
= =
–   CuckooChess 1.102531+31
−31		(+58)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.1%
−9
0 = = =
–   Arasan 12.1 32-bit2531+33
−33		(+58)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.1%
−206
0 0 0 = 0 1 0 0
–   DanaSah 4.242527+17
−17		(+54)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Gaviota 0.83 32-bit2525+27
−28		(+52)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.1%
+201
= 1 1 =
–   Rodin 4.02524+18
−18		(+51)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.0%
+159
= 1 0 1 = 1 = 1 1 0
–   GarboChess 2.20 32-bit2523+17
−17		(+50)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−45
= 0 0 0 1 0 1 =
–   Glass 1.7 32-bit2514+28
−28		(+41)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.7%
−18
0 = = =
–   DanaSah 4.452513+29
−29		(+40)11 − 14
(+6−9=10)		44.0%
11.0 / 25
0.9%
+2
= = 1 1 0 = = = 0 1 0 0 = 1 0 = 0 = = 1 = 0 0 1 0
–   Hermann 2.8 32-bit2509+26
−26		(+36)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
1.3%
−16
0 = = 1 = 0
–   DanaSah 4.372504+32
−32		(+31)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
4.4%
−73
= = 0 0 0 0 1 1 = 0
–   Hermann 2.6 32-bit2503+33
−33		(+30)4 − 4
(+2−2=4)		50.0%
4.0 / 8
5.6%
+30
0 1 = 1 0 = = =
–   Pawny 0.3.1 32-bit2502+33
−33		(+29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
6.7%
+171
= 1
–   Tao 5.62502+16
−16		(+29)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.8%
−260
= 0 0 0
–   Hermann 2.5 32-bit2499+20
−20		(+26)15 − 13
(+12−10=6)		53.6%
15.0 / 28
2.7%
+51
0 1 0 1 = 1 1 1 1 0 0 1 = 0 1 0 0 = 1 1 = = 0 1 0 1 = 0
–   Philou 3.1.4.12495+20
−20		(+22)9 − 11
(+3−5=12)		45.0%
9.0 / 20
5.3%
−3
= 1 = 0 = 1 0 = = = = = 1 = = 0 0 = = 0
–   Cheng3 1.03 32-bit2495+32
−33		(+22)3 − 3
(+1−1=4)		50.0%
3.0 / 6
12.4%
+22
= = 0 1 = =
–   Delphil 2.82493+23
−23		(+20)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
9.1%
+46
1 0 0 = = 1 1 0 1 = 0 1
–   nanoSzachy 3.92491+23
−23		(+18)3 − 3
(+2−2=2)		50.0%
3.0 / 6
11.1%
+10
= 0 0 1 = 1
–   N2 0.12490+23
−23		(+17)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
12.8%
−14
0 1 1 = 1 = = 0 0 0
–   GreKo 8.0 64-bit2490+27
−27		(+17)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
15.2%
+30
= = 1 0 0 0 0 1 = 1 1 1 1 1 = 1 1 0 0 = 0 1 0 = 0 1 1 0 = 1 0 0
–   Green Light Chess 3.01.2.22489+24
−24		(+16)0 − 1
(+0−1=0)		0.0%
0.0 / 1
14.6%
−INF
0
–   Yace 0.99.872488+17
−16		(+15)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
11.8%
+205
1 0 1 1 1 =
–   GreKo 8.2 32-bit2487+26
−26		(+14)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
18.9%
−39
0 = 0 1 1 = = 1 0 = 1 0 = 0 0 = 0 =
–   Xpdnt 0910072483+15
−15		(+10)14.5 − 19.5
(+10−15=9)
42.6%
14.5 / 34
19.4%
−42
0 = 1 = 1 1 = 0 0 0 = 1 0 0 0 = 1 1 0 0 = 1 1 1 0 0 = 0 0 0 = = 1 0
–   Cerebro 3.03d2481+17
−17		(+8)8 − 10
(+7−9=2)		44.4%
8.0 / 18
24.8%
−39
0 1 1 = 0 0 0 = 0 1 0 0 0 1 1 1 0 1
–   Pepito 1.59 32-bit2481+24
−24		(+8)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
28.9%
−59
0 = = =
–   SpiderChess 0706032480+21
−21		(+7)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
30.3%
−85
1 0 = 0
–   Matacz 1.42479+17
−16		(+6)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
31.0%
+33
1 0 = 1 = 1 0 = = =
–   BBChess 1.3b2477+24
−24		(+4)3 − 3
(+2−2=2)		50.0%
3.0 / 6
39.6%
+4
1 0 = 1 = 0
–   Anatoli 0.35k2476+16
−16		(+3)1 − 1
(+1−1=0)		50.0%
1.0 / 2
41.5%
+3
1 0
–   Trace 1.37a2472+18
−18		(−1)3 − 3
(+1−1=4)		50.0%
3.0 / 6
54.4%
−1
= = 0 1 = =
–   Cheese 1.4 64-bit2470+20
−20		(−3)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
59.0%
−11
= = = 0 0 1 0 0 = 1 = 1 0 0 = = 1 = 1 1 1 0 = 0 = 1 1 = 0 1 0 0
–   Counter 1.22469+17
−17		(−4)25.5 − 26.5
(+16−17=19)
49.0%
25.5 / 52
62.2%
−7
1 = 0 1 = = 1 0 1 = 1 0 0 = = = = 0 = 1 = 1 0 = 1 1 1 0 1 0 0 0 = 0 1 1 0 = = 0 1 = = 0 = 1 0 0 = = 1 0
–   Delphil 2.72469+27
−27		(−4)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
59.5%
−156
= 0 = = 0 0
–   Quark 2.352469+18
−18		(−4)4 − 6
(+3−5=2)		40.0%
4.0 / 10
62.5%
−77
0 1 1 1 0 0 0 0 = =
–   LittleThought 1.052 32-bit2468+19
−18		(−5)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
66.2%
−53
0 1 0 0 1 1 = 0 = 0 0 1 = = = = = 0 = 0 0 0 0 = 1 1 1 1 0 0 = 0 1 =
–   Dirty 14M-222467+32
−32		(−6)1 − 1
(+0−0=2)		50.0%
1.0 / 2
61.7%
−6
= =
–   Gaviota 0.80 32-bit2467+29
−29		(−6)10 − 8
(+7−5=6)		55.6%
10.0 / 18
63.2%
+28
1 0 1 0 = 1 0 0 = = 1 = 1 1 0 = = 1
–   Pawny 0.3 32-bit2461+33
−33		(−12)2 − 2
(+1−1=2)		50.0%
2.0 / 4
73.6%
−1
= 0 1 =
–   Counter 1.12456+23
−23		(−17)2 − 6
(+1−5=2)		25.0%
2.0 / 8
87.1%
−200
0 0 = 1 0 0 = 0
–   Philou 3.0.02456+29
−29		(−17)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
83.7%
−161
0 0 0 0 1 = 0 1
–   Gaviota 0.74.41 32-bit2447+33
−33		(−26)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
91.9%
+86
= 1 = = 1 = 0 1 = 1 1 0 1 1
–   Bruja 1.9.1 32-bit2445+24
−24		(−28)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.9%
−28
0 1
–   Hussar 0.42445+17
−17		(−28)16.5 − 19.5
(+12−15=9)
45.8%
16.5 / 36
99.0%
−59
= 0 1 1 = 0 0 1 = 1 = 0 0 1 1 0 0 = = 1 1 0 1 1 0 0 0 1 0 = 0 = 1 0 = 0
–   Abrok 5.02445+18
−18		(−28)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
98.7%
+31
0 1 1 = 1 0
–   Cheng3 1.02b2442+33
−33		(−31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.9%
+111
= 1
–   Delphil 2.32440+32
−32		(−33)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
96.0%
−92
1 0 0 0 = 1
–   nanoSzachy 3.82438+16
−16		(−35)14.5 − 5.5
(+11−2=7)		72.5%
14.5 / 20
99.8%
+117
= 1 1 1 = 1 = 0 1 = 1 = 1 = 1 = 1 1 1 0
–   Snitch 1.6.2 32-bit2437+22
−22		(−36)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.3%
+56
= 1 1 0
–   Typhoon 1.00-3582435+17
−17		(−38)6 − 8
(+3−5=6)		42.9%
6.0 / 14
99.9%
−82
= 1 = = 0 0 1 1 = = = 0 0 0
–   Murka 2 32-bit2433+30
−30		(−40)2 − 2
(+1−1=2)		50.0%
2.0 / 4
98.9%
−40
0 = = 1
–   Homer 2.012430+21
−20		(−43)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.9%
−49
1 0 = 0 0 1 = 1
–   GreKo 7.2 32-bit2429+33
−33		(−44)9 − 9
(+6−6=6)		50.0%
9.0 / 18
99.1%
−41
= = = 1 0 = 1 1 0 = 0 1 0 = 0 0 1 1
–   Glass 1.62428+20
−20		(−45)11 − 10
(+8−7=6)		52.4%
11.0 / 21
100.0%
−31
1 0 1 0 = 0 1 0 1 = 1 0 1 = 1 1 0 = = 0 =
–   PostModernist 10162419+18
−18		(−54)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+13
1 0 1 = 1 0
–   Muse 0.899b2417+21
−21		(−56)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+101
= 1
–   Gaviota 0.75.7 32-bit2416+32
−32		(−57)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.9%
+125
= 1 1 1 1 = 1 0
–   Delphil 2.6a2416+27
−27		(−57)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−124
= 0 0 1 0 1 0 = = =
–   Pawny 0.2.2 32-bit2413+34
−34		(−60)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
99.9%
−23
= = 0 = 1 1 0 1
–   Diablo 0.5.12412+18
−18		(−61)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+91
= = 1 1 1 =
–   Gaia 3.5 32-bit2411+21
−21		(−62)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+80
= 1
–   Queen 4.032409+18
−18		(−64)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+49
= 1 0 = 1 1
–   RomiChess P3k 32-bit2408+19
−19		(−65)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+111
0 = 1 = 1 1 1 1
–   Eeyore 1.52 32-bit2406+23
−22		(−67)15.5 − 6.5
(+13−4=5)		70.5%
15.5 / 22
100.0%
+82
1 0 0 = = 1 0 = 1 1 1 = 1 1 1 = 1 1 1 0 1 1
–   Dragon 4.62405+17
−17		(−68)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodin 3.02403+18
−18		(−70)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pawny 0.2 32-bit2401+29
−29		(−72)9 − 3
(+8−2=2)		75.0%
9.0 / 12
100.0%
+118
0 1 0 1 1 1 1 = 1 1 1 =
–   Atlas 3.14b 32-bit2401+25
−25		(−72)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+35
1 1 1 0 0 1 1 0
–   Simplex 0.9.8 32-bit2397+30
−30		(−76)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+212
1 = 1 1
–   Phalanx XXII2394+24
−24		(−79)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−236
= 0
–   Dirty ACCA32388+29
−29		(−85)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+64
1 = = 1
–   Sorgenkind 0.42388+14
−14		(−85)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+121
1 0 0 1 = 1 1 1 1 1
–   Dorky 4.3 32-bit2386+26
−26		(−87)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−87
0 0 1 1
–   Ares 1.0042373+16
−16		(−100)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+50
1 1 1 = = 1 = =
–   iCE 0.22372+19
−19		(−101)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−101
0 1 0 1
–   Ifrit m1.5 32-bit2371+27
−27		(−102)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+187
1 = 1 1
–   TJchess 1.012371+24
−24		(−102)9 − 5
(+7−3=4)		64.3%
9.0 / 14
100.0%
−3
1 1 = 0 1 0 = 1 = 1 0 1 1 =
–   TJchess 1.1 64-bit2365+20
−20		(−108)17.5 − 6.5
(+14−3=7)		72.9%
17.5 / 24
100.0%
+50
0 = = 1 1 1 1 1 0 1 0 = 1 = = 1 1 1 1 1 = 1 1 =
–   Alex 2.14a 32-bit2364+27
−27		(−109)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−109
= 1 0 =
–   OliThink 5.3.0 32-bit2359+21
−21		(−114)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+172
1 = = 1 1 1 1 1
–   Plisk 0.2.7d 32-bit2352+21
−21		(−121)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Arion 1.72342+18
−18		(−131)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
−7
1 1 = 1 1 = 0 =
–   Alex 2.12a2330+34
−34		(−143)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Atak 6.82238+16
−16		(−235)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
1116 games: 374 wins, 396 losses, 346 draws (31.0%), score: 49.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on August 1, 2020