CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Shield 1.2 64-bit (2474+26
−26		)Quote
Author: Luigi Ripamonti (Italy) Link: Homepage
This is one of the 6 Shield versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2658+14
−14		(+184)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+184
1 0 1 0
–   Phalanx XXV2618+15
−15		(+144)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Tornado 3.6.7 32-bit2614+32
−32		(+140)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+175
1 = = 0 1 = = =
–   Godel 2.05 64-bit2608+32
−32		(+134)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+81
= 0 0 1 0 0 1 1
–   Naum 1.91 32-bit2605+15
−15		(+131)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+93
= 1 0 0 0 = 1 =
–   Arminius 2015-08-06 64-bit2604+19
−19		(+130)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+47
1 0 0 =
–   Djinn 0.992 64-bit2589+30
−30		(+115)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+26
= = 1 0 0 1 0 0
–   RedQueen 1.1.1 32-bit2585+32
−33		(+111)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−71
= 0 0 1 0 = 0 0
–   Jellyfish 1.1 64-bit2580+15
−15		(+106)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+13
0 = 0 1
–   GreKo 12.9 64-bit2579+29
−29		(+105)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+67
0 = = = 1 1 0 0
–   Pharaon 3.32575+32
−32		(+101)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−82
= 0 1 0 0 0 = 0
–   Bobcat 20110220 32-bit2562+32
−32		(+88)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+52
= 0 = 0 = = 1 =
–   Zurichess Glarus 64-bit2559+27
−27		(+85)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+319
1 0 1 1
–   JikChess 0.02 64-bit2558+15
−15		(+84)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+84
1 = 0 = 1 0
–   SmarThink 0.17a2558+33
−33		(+84)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+90
1 1 1 = 0 = 0 0
–   Alfil 11 MT2554+32
−33		(+80)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−183
0 0 0 1 = 0 0 0
–   BugChess2 1.6.22553+32
−32		(+79)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+34
1 = 1 0 1 0 0 0
–   Arasan 12.1 64-bit2551+35
−35		(+77)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−182
0 0 0 1 0 0 0 =
–   Dirty ACCA4 64-bit2551+33
−33		(+77)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+13
= 0 = = = = 0 =
–   Sloppy 0.1.12551+33
−33		(+77)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+39
0 0 0 1 1 = = =
–   AnMon 5.752538+15
−15		(+64)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−86
= 0 0 =
–   Rodent 0.102538+33
−33		(+64)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.1%
−317
0 0 1 0 0 0 0 0
–   Crafty 22.0 32-bit2537+33
−33		(+63)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
0.1%
+189
1 = 1 = 1 0 1 =
–   Maverick 1.5 64-bit2536+14
−14		(+62)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−87
1 = 0 0 1 = 0 0 0 0
–   K2 0.832534+27
−26		(+60)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.1%
+7
= 0 1 1 0 0 0 1
–   nanoSzachy 4.1 64-bit2534+17
−16		(+60)7 − 15
(+4−12=6)		31.8%
7.0 / 22
0.0%
−68
= 0 = = 0 0 = 1 1 0 0 0 0 0 0 0 = 1 = 0 0 1
–   Carballo 1.4 64-bit2534+26
−26		(+60)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.1%
−174
0 1 0 0
–   Fridolin 2.00 64-bit2531+16
−16		(+57)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+57
0 1 = = 0 1
–   Booot 4.13.02527+32
−32		(+53)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.5%
+139
1 = = 0 1 1 1 0
–   Colossus 2007b2519+33
−33		(+45)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
1.7%
−214
0 0 1 0 = 0 0 0
–   CyberPagno 3.0 64-bit2515+14
−14		(+41)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.3%
−194
0 1 0 0
–   DanaSah 5.062514+32
−32		(+40)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
2.7%
+154
= 1 = 0 = 1 1 1
–   Ethereal 7.70 64-bit2511+31
−31		(+37)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
3.3%
+105
= 0 1 1 1 0
–   Floyd 0.8 64-bit2510+24
−23		(+36)8 − 10
(+6−8=4)		44.4%
8.0 / 18
2.0%
−6
= = 0 1 1 1 = 0 1 0 = 0 0 1 0 0 0 1
–   Delphil 3.2 64-bit2496+15
−15		(+22)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
7.1%
+47
= = 1 0 1 = 0 1 0 0 = 1 = 1
–   Pepito 1.59.2 64-bit2495+17
−17		(+21)1 − 3
(+1−3=0)		25.0%
1.0 / 4
8.8%
−205
1 0 0 0
–   Cheng3 1.03 32-bit2495+33
−32		(+21)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
16.0%
+66
1 1 1 0 = 0 0 1
–   K2 0.752492+23
−23		(+18)4 − 4
(+3−3=2)		50.0%
4.0 / 8
14.7%
+18
1 1 = = 0 0 1 0
–   Delphil 3.0 64-bit2491+30
−30		(+17)6 − 2
(+4−0=4)		75.0%
6.0 / 8
19.3%
+166
= = = = 1 1 1 1
–   Ghost 2.0.2 64-bit2485+18
−18		(+11)6 − 8
(+4−6=4)		42.9%
6.0 / 14
23.3%
−44
0 1 1 = = 0 1 0 0 0 = 0 1 =
–   Zurichess Geneva 64-bit2484+26
−26		(+10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
29.8%
+10
= =
–   Matacz 1.42479+16
−16		(+5)3 − 5
(+2−4=2)		37.5%
3.0 / 8
37.6%
−83
= 1 1 0 0 0 0 =
–   pikoSzachy 4.12478+29
−29		(+4)2 − 8
(+1−7=2)		20.0%
2.0 / 10
41.9%
−222
0 0 = 1 = 0 0 0 0 0
–   Bumblebee 1.0 64-bit2466+21
−21		(−8)0 − 2
(+0−2=0)		0.0%
0.0 / 2
67.5%
−INF
0 0
–   Betsabe II 1.662465+22
−22		(−9)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
70.7%
−127
= 1 0 0 = 0 0 =
–   Carballo 1.22464+23
−23		(−10)3 − 5
(+2−4=2)		37.5%
3.0 / 8
71.8%
−97
0 = = 0 1 0 1 0
–   Carballo 1.32463+25
−25		(−11)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
73.1%
+131
= 1
–   Giraffe 20150908 64-bit2462+19
−19		(−12)2 − 4
(+2−4=0)		33.3%
2.0 / 6
76.6%
−161
1 1 0 0 0 0
–   Pawny 0.3 32-bit2461+33
−33		(−13)6 − 2
(+4−0=4)		75.0%
6.0 / 8
72.6%
+140
1 = 1 = 1 = = 1
–   Dorky 4.0 64-bit2455+32
−32		(−19)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
82.1%
+17
1 1 1 = = 0 = 0
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19		(−27)1 − 3
(+0−2=2)		25.0%
1.0 / 4
94.8%
−177
0 = 0 =
–   Lozza 1.17a 64-bit2444+18
−17		(−30)6 − 8
(+5−7=2)		42.9%
6.0 / 14
97.3%
−85
1 0 1 0 1 0 0 1 0 1 0 = = 0
–   Typhoon 1.00-3482444+30
−30		(−30)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
93.2%
+226
1 1 1 1 1 1 = 0
–   Betsabe II 1.472443+20
−20		(−31)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.6%
−31
1 0
–   Zurichess Fribourg 64-bit2441+29
−29		(−33)6 − 2
(+5−1=2)		75.0%
6.0 / 8
95.4%
+149
1 1 1 = = 1 0 1
–   Cheese 1.4 32-bit2441+32
−32		(−33)2 − 6
(+1−5=2)		25.0%
2.0 / 8
94.3%
−215
0 0 0 1 0 = = 0
–   K2 0.792440+29
−29		(−34)2 − 0
(+2−0=0)		100.0%
2.0 / 2
95.5%
+INF
1 1
–   Tunguska 1.1 64-bit2438+18
−19		(−36)5 − 5
(+4−4=2)		50.0%
5.0 / 10
98.7%
−36
1 = 0 0 = 1 1 1 0 0
–   Taltos rev118 64-bit2438+18
−18		(−36)4 − 2
(+3−1=2)		66.7%
4.0 / 6
98.6%
+70
1 0 1 = 1 =
–   Cmcchess 2.6 64-bit2422+17
−17		(−52)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
100.0%
−31
1 = = = = = = 0 1 = 0 = 1 =
–   Ares 1.005.2.1 64-bit2421+21
−21		(−53)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
99.9%
−7
1 0 0 = 1 1 0 1
–   Gaia 3.5 64-bit2416+21
−21		(−58)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+202
1 1 1 1 1 = 1 0
–   Ares 1.005.2 64-bit2412+17
−18		(−62)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+88
= 1 1 =
–   Hermann 1.92407+34
−34		(−67)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
99.9%
−98
= = = = 0 = 1 0
–   Lozza 1.16 64-bit2398+25
−25		(−76)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−76
1 0
–   Myrddin 0.87 64-bit2397+13
−13		(−77)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Popochin 4.1 64-bit2396+16
−16		(−78)3 − 5
(+2−4=2)		37.5%
3.0 / 8
100.0%
−165
0 1 0 = 0 1 = 0
–   Zevra 2.1.2 r248 64-bit2390+19
−19		(−84)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+16
1 = 1 = 1 0 0 1 = 1
–   Orion 0.3.0 64-bit2388+19
−19		(−86)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+69
= 0 1 1 1 0 1 1
–   Waxman 20162379+24
−24		(−95)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+84
= 1 1 1 0 1 1 =
–   Schooner 1.5 64-bit2300+24
−25		(−174)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+90
1 1 = 1 1 0 1 1
528 games: 175 wins, 210 losses, 143 draws (27.1%), score: 46.7%

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021