CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Shield 2.1 64-bit (2727+13
−13
)Quote
Author: Luigi Ripamonti (Italy) Link: Homepage
This is one of the 6 Shield versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit3114+9
−9
(+387)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Equinox 3.30 64-bit3084+13
−13
(+357)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vajolet2 2.5 64-bit3000+18
−18
(+273)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+242
–   FabChess 1.16 64-bit2985+19
−19
(+258)7 − 33
(+1−27=12)
17.5%
7.0 / 40
0.0%
+25
–   Weiss 1.2 64-bit2982+17
−17
(+255)8.5 − 41.5
(+5−38=7)
17.0%
8.5 / 50
0.0%
−19
–   Cheng 4.40 64-bit2960+17
−17
(+233)12 − 53
(+6−47=12)
18.5%
12.0 / 65
0.0%
−14
–   chess22k 1.10 64-bit2955+18
−18
(+228)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FabChess 1.15 64-bit2946+19
−19
(+219)10 − 40
(+3−33=14)
20.0%
10.0 / 50
0.0%
+1
–   Counter 3.5 64-bit2907+19
−19
(+180)12 − 38
(+7−33=10)
24.0%
12.0 / 50
0.0%
−14
–   Toga II 4.0 64-bit2904+13
−13
(+177)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−113
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 2.1 64-bit2890+19
−19
(+163)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Topple 0.7.1 64-bit2888+26
−25
(+161)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−26
–   Topple 0.7.2 64-bit2886+20
−20
(+159)11 − 24
(+5−18=12)
31.4%
11.0 / 35
0.0%
+33
–   FabChess 1.13 64-bit2878+20
−21
(+151)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+33
–   Invictus r305 64-bit2878+17
−17
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+65
–   Halogen 8 64-bit2877+21
−21
(+150)17 − 33
(+7−23=20)
34.0%
17.0 / 50
0.0%
+47
–   The Baron 3.44 64-bit2866+12
−12
(+139)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−57
–   Zappa Mexico II 64-bit2853+10
−10
(+126)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+156
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+124)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+71
–   Minic 1.39 64-bit2849+28
−28
(+122)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−25
–   DisasterArea 1.65 64-bit2847+13
−13
(+120)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.0%
+189
–   Asymptote 0.7 64-bit2845+21
−21
(+118)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−99
–   Tucano 7.07 64-bit2842+17
−17
(+115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+115
–   The Baron 3.43 64-bit2837+24
−24
(+110)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−125
–   Fruit Reloaded 3.2.1 64-bit2837+12
−12
(+110)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Asymptote 0.6.3 64-bit2836+24
−24
(+109)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−48
–   Mr Bob 0.9.0 64-bit2836+23
−23
(+109)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−218
–   Francesca MAD 0.26 64-bit2834+26
−26
(+107)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.0%
−25
–   Winter 0.4a 64-bit2833+24
−24
(+106)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−26
–   Zurichess Neuchatel 64-bit2830+12
−12
(+103)5 − 17
(+2−14=6)
22.7%
5.0 / 22
0.0%
−95
–   Tucano 7.00 64-bit2825+19
−19
(+98)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−191
–   Igel 1.8.3 64-bit2823+28
−28
(+96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+96
–   Bagatur 1.8a 64-bit2821+28
−28
(+94)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+94
–   Asymptote 0.6 64-bit2818+20
−20
(+91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−1
–   Godel 4.4.5 64-bit2814+18
−18
(+87)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−82
–   Topple 0.7.0 64-bit2814+27
−27
(+87)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+62
–   Minic 1.09 64-bit2812+27
−27
(+85)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−20
–   Topple 0.6.1 64-bit2808+19
−19
(+81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+81
–   Gogobello 2.0 64-bit2806+15
−15
(+79)21.5 − 27.5
(+15−21=13)
43.9%
21.5 / 49
0.0%
+35
–   Hannibal 1.0a 32-bit2800+12
−12
(+73)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
0
–   The Baron 3.42 64-bit2797+14
−14
(+70)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+97
–   Igel 1.7.0 64-bit2796+29
−29
(+69)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+117
–   Monolith 1.0 64-bit2795+12
−12
(+68)18.5 − 22.5
(+9−13=19)
45.1%
18.5 / 41
0.0%
+36
–   RuyDos 1.1.9 64-bit2792+15
−15
(+65)4 − 8
(+4−8=0)
33.3%
4.0 / 12
0.0%
−85
–   Marvin 3.1.0 64-bit2791+21
−21
(+64)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+64
–   Francesca MAD 0.25 64-bit2788+23
−23
(+61)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
0.0%
−39
–   RuyDos 1.1.0 64-bit2786+24
−24
(+59)8 − 6
(+6−4=4)
57.1%
8.0 / 14
0.0%
+107
–   tomitankChess 3.0 64-bit2786+16
−16
(+59)8 − 19
(+2−13=12)
29.6%
8.0 / 27
0.0%
−70
–   Counter 3.1 64-bit2785+20
−20
(+58)7.5 − 14.5
(+3−10=9)
34.1%
7.5 / 22
0.0%
−41
–   Octochess r5506 64-bit2784+15
−15
(+57)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.0%
−166
–   RuyDos 1.1.10 64-bit2782+22
−22
(+55)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
−11
–   RuyDos 1.1.11 64-bit2781+21
−21
(+54)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+30
–   Cheese 2.1 64-bit2780+19
−19
(+53)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
−33
–   Stockfish 1.2 Default2780+21
−22
(+53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−6
–   Pawny 1.2 64-bit2779+13
−13
(+52)2 − 7
(+1−6=2)
22.2%
2.0 / 9
0.0%
−161
–   Stash 21.2 64-bit2775+29
−29
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−101
–   RofChade 1.0 64-bit2774+19
−19
(+47)36.5 − 35.5
(+26−25=21)
50.7%
36.5 / 72
0.0%
+52
–   RubiChess 1.1 64-bit2774+20
−20
(+47)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−126
–   Winter 0.3 64-bit2764+25
−25
(+37)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
0.4%
−22
–   Cheese 2.0 64-bit2763+13
−13
(+36)21 − 23
(+14−16=14)
47.7%
21.0 / 44
0.0%
+23
–   RuyDos 1.0.27 64-bit2763+23
−23
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.4%
+INF
–   BugChess2 1.9 64-bit2760+13
−13
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+33
–   Francesca MAD 0.24 64-bit2758+20
−20
(+31)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.4%
+31
–   Velvet 1.2.0 64-bit2757+119
−113
(+30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
30.6%
−INF
–   FabChess 1.12.8 64-bit2756+26
−26
(+29)2 − 1
(+1−0=2)
66.7%
2.0 / 3
2.8%
+111
–   Ktulu 92752+12
−12
(+25)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.2%
−34
–   Devel 3.2.92746+24
−24
(+19)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
9.2%
−6
–   Topple 0.3.5 64-bit2741+30
−30
(+14)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
19.6%
−106
–   Chronos 1.9.9 32-bit2740+17
−17
(+13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
12.4%
+40
–   Carballo 1.7 64-bit2737+14
−14
(+10)14 − 12
(+8−6=12)
53.8%
14.0 / 26
15.4%
+30
–   Arminius 2018-12-23 64-bit2733+12
−12
(+6)30 − 26
(+21−17=18)
53.6%
30.0 / 56
25.8%
+30
–   Marvin 3.0.0 64-bit2732+23
−23
(+5)9 − 9
(+3−3=12)
50.0%
9.0 / 18
36.9%
+5
–   Counter 3.0 64-bit2731+28
−28
(+4)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
40.9%
−202
–   Devel 2.00002725+14
−14
(−2)8 − 4
(+5−1=6)
66.7%
8.0 / 12
61.9%
+96
–   ProDeo 2.22720+17
−17
(−7)4 − 10
(+2−8=4)
28.6%
4.0 / 14
74.6%
−161
–   GreKo 2018.12 64-bit2719+24
−24
(−8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
73.2%
−INF
–   GreKo 2018.08 64-bit2716+21
−21
(−11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
83.0%
−47
–   Counter 2.9 64-bit2714+24
−24
(−13)1.5 − 7.5
(+1−7=1)
16.7%
1.5 / 9
83.8%
−302
–   GreKo 2020.03 64-bit2713+21
−21
(−14)25.5 − 15.5
(+18−8=15)
62.2%
25.5 / 41
87.2%
+67
–   GreKo 2020.01 64-bit2711+24
−25
(−16)18 − 19
(+12−13=12)
48.6%
18.0 / 37
88.1%
−23
–   Topple 0.4.0 64-bit2710+25
−25
(−17)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
88.6%
−69
–   Carballo 1.6 64-bit2710+25
−24
(−17)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
89.8%
+14
–   GreKo 2018 64-bit2709+13
−13
(−18)29 − 23
(+19−13=20)
55.8%
29.0 / 52
98.1%
+18
–   GreKo 2018.07 64-bit2709+16
−16
(−18)18 − 14
(+11−7=14)
56.3%
18.0 / 32
97.0%
+20
–   ProDeo 2.82706+16
−16
(−21)9 − 3
(+7−1=4)
75.0%
9.0 / 12
98.0%
+152
–   Cheese 1.9 64-bit2705+16
−16
(−22)14.5 − 7.5
(+9−2=11)
65.9%
14.5 / 22
98.8%
+72
–   Chess Tiger 2007.12704+10
−10
(−23)2 − 4
(+0−2=4)
33.3%
2.0 / 6
99.8%
−112
–   K2 0.992704+22
−23
(−23)26 − 27
(+14−15=24)
49.1%
26.0 / 53
96.3%
−27
–   Francesca MAD 0.22 64-bit2700+19
−19
(−27)31 − 13
(+27−9=8)
70.5%
31.0 / 44
99.2%
+130
–   Benjamin 1.02699+24
−24
(−28)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
98.0%
+62
–   Pirarucu 2.2.2 64-bit2698+19
−19
(−29)14.5 − 9.5
(+12−7=5)
60.4%
14.5 / 24
99.5%
+48
–   ECE 20.1 64-bit2697+21
−21
(−30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.3%
+INF
–   DanaSah 8.32696+19
−19
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+126
–   ECE 19.6.6.3 64-bit2694+21
−21
(−33)4 − 3
(+3−2=2)
57.1%
4.0 / 7
99.6%
+13
–   Chessmaster 11 Conqueror2694+18
−18
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−33
–   Chessmaster 11 Aiglos II2693+18
−18
(−34)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+156
–   Devel 1.80902690+24
−24
(−37)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.6%
−92
–   Gogobello 1.4 64-bit2688+16
−16
(−39)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
+17
–   Tornado 4.87a 32-bit2686+33
−33
(−41)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.0%
+22
–   Ethereal 8.19 64-bit2685+23
−23
(−42)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−42
–   Fridolin 3.10 64-bit2683+14
−14
(−44)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
+17
–   WyldChess 1.51 64-bit2683+15
−15
(−44)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
100.0%
−59
–   Chessmaster 11 Toxic2682+19
−20
(−45)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−200
–   Chessmaster 11 Leonidas2680+20
−20
(−47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−47
–   Fridolin 3.00 64-bit2676+16
−16
(−51)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+72
–   Counter 2.7 64-bit2674+27
−27
(−53)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+153
–   chess22k 1.4 64-bit2674+22
−23
(−53)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−169
–   Arminius 2017-01-01 64-bit2673+16
−16
(−54)12 − 10
(+7−5=10)
54.5%
12.0 / 22
100.0%
−28
–   Counter 2.8 64-bit2672+25
−25
(−55)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
+29
–   Shallow 2020-09-09 64-bit2671+24
−24
(−56)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−56
–   Djinn 1.021 64-bit2667+13
−13
(−60)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−17
–   RedQueen 1.1.98 64-bit2663+16
−16
(−64)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+88
–   K2 0.952663+16
−16
(−64)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−64
–   Floyd 0.9 64-bit2658+14
−14
(−69)6 − 8
(+3−5=6)
42.9%
6.0 / 14
100.0%
−112
–   Drosophila 1.6 64-bit2657+21
−21
(−70)5 − 2
(+3−0=4)
71.4%
5.0 / 7
100.0%
+59
–   tomitankChess 2.0 64-bit2657+18
−18
(−70)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+19
–   Mr Bob 0.8.0 64-bit2655+26
−25
(−72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
–   GreKo 2018.02 64-bit2649+24
−24
(−78)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+88
–   CM10th Ogre2649+22
−22
(−78)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−244
–   Supernova 2.3 64-bit2649+27
−27
(−78)12 − 11
(+9−8=6)
52.2%
12.0 / 23
100.0%
−65
–   Laser 0.2.1 64-bit2647+23
−23
(−80)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−52
–   Cyrano 0.6b17 64-bit2647+21
−21
(−80)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+24
–   GreKo 2018.01 64-bit2645+27
−27
(−82)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−54
–   ECE X3 64-bit2645+16
−16
(−82)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+17
–   CM10th Pestilence2644+23
−23
(−83)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−172
–   Weiss 0.9 64-bit2643+27
−27
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Drofa 2.2.0 64-bit2642+40
−41
(−85)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+33
–   ECE X3.5 64-bit2642+17
−17
(−85)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
+72
–   CM9000 Default2641+29
−29
(−86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
–   DanaSah 7.32640+14
−14
(−87)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−169
–   KnightX 2.61 64-bit2635+36
−36
(−92)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Gandalf 62635+11
−11
(−92)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−42
–   Counter 2.6 64-bit2634+25
−25
(−93)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−12
–   Igel 1.1 64-bit2628+26
−26
(−99)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−9
–   NoraGrace 2.0 64-bit2623+15
−15
(−104)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−228
–   Hamsters 0.7.12618+14
−14
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
–   DanaSah 7.02618+26
−26
(−109)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
0
–   Monolith 0.4 64-bit2609+19
−19
(−118)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−118
–   Betsabe II 20202607+26
−26
(−120)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−29
–   Lozza 2.0 64-bit2606+27
−27
(−121)15 − 5
(+12−2=6)
75.0%
15.0 / 20
100.0%
+56
–   KnightX 2.4 64-bit2598+28
−28
(−129)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−61
–   tomitankChess 1.5 64-bit2590+23
−23
(−137)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
–   Coiled 0.6 64-bit2585+12
−12
(−142)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
0
–   Drofa 2.1.0 64-bit2583+30
−30
(−144)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−98
–   Delocto 0.6 64-bit2580+15
−15
(−147)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−88
–   Velvet 1.0.0 64-bit2557+24
−24
(−170)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+44
–   Ghost 3.1 64-bit2552+15
−15
(−175)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−175
–   CyberPagno 3.0 64-bit2515+14
−14
(−212)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Topple 0.2.1 64-bit2460+17
−18
(−267)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
−13
–   Eeyore 1.52 64-bit2442+17
−17
(−285)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Napoleon 1.8 64-bit2339+17
−17
(−388)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Protej 0.5.8c2257+19
−19
(−470)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Esc 1.162254+22
−22
(−473)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 12, 2021