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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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-bit3113+8
−8
(+386)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-bit2983+20
−20
(+256)7 − 33
(+1−27=12)
17.5%
7.0 / 40
0.0%
+23
–   Weiss 1.2 64-bit2981+18
−17
(+254)8.5 − 41.5
(+5−38=7)
17.0%
8.5 / 50
0.0%
−20
–   chess22k 1.10 64-bit2955+18
−18
(+228)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheng 4.40 64-bit2955+18
−18
(+228)12 − 53
(+6−47=12)
18.5%
12.0 / 65
0.0%
−19
–   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-bit2906+19
−19
(+179)12 − 38
(+7−33=10)
24.0%
12.0 / 50
0.0%
−15
–   Toga II 4.0 64-bit2903+13
−13
(+176)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−114
–   DiscoCheck 5.2.1 64-bit2893+15
−15
(+166)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-bit2885+20
−20
(+158)11 − 24
(+5−18=12)
31.4%
11.0 / 35
0.0%
+32
–   Invictus r305 64-bit2878+17
−18
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+65
–   Halogen 8 64-bit2876+21
−21
(+149)17 − 33
(+7−23=20)
34.0%
17.0 / 50
0.0%
+46
–   FabChess 1.13 64-bit2875+21
−21
(+148)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+30
–   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-bit2850+22
−22
(+123)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+70
–   Minic 1.39 64-bit2848+28
−28
(+121)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−26
–   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-bit2844+21
−21
(+117)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−100
–   Tucano 7.07 64-bit2842+17
−17
(+115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+115
–   Mr Bob 0.9.0 64-bit2841+24
−24
(+114)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−213
–   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-bit2836+13
−13
(+109)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
–   Francesca MAD 0.26 64-bit2834+26
−26
(+107)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.0%
−24
–   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-bit2829+12
−12
(+102)5 − 17
(+2−14=6)
22.7%
5.0 / 22
0.0%
−96
–   Tucano 7.00 64-bit2824+19
−19
(+97)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
–   Igel 1.8.3 64-bit2822+28
−28
(+95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+95
–   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-bit2817+20
−19
(+90)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−2
–   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-bit2813+27
−27
(+86)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+61
–   Minic 1.09 64-bit2811+27
−27
(+84)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−21
–   Topple 0.6.1 64-bit2807+19
−19
(+80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+80
–   Gogobello 2.0 64-bit2805+15
−15
(+78)21.5 − 27.5
(+15−21=13)
43.9%
21.5 / 49
0.0%
+34
–   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-bit2796+14
−14
(+69)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+96
–   Igel 1.7.0 64-bit2795+29
−29
(+68)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+116
–   Monolith 1.0 64-bit2794+12
−12
(+67)18.5 − 22.5
(+9−13=19)
45.1%
18.5 / 41
0.0%
+35
–   RuyDos 1.1.9 64-bit2791+15
−15
(+64)4 − 8
(+4−8=0)
33.3%
4.0 / 12
0.0%
−86
–   Marvin 3.1.0 64-bit2790+21
−21
(+63)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+63
–   Francesca MAD 0.25 64-bit2787+23
−23
(+60)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
0.0%
−40
–   tomitankChess 3.0 64-bit2785+16
−16
(+58)8 − 19
(+2−13=12)
29.6%
8.0 / 27
0.0%
−71
–   RuyDos 1.1.0 64-bit2785+24
−24
(+58)8 − 6
(+6−4=4)
57.1%
8.0 / 14
0.0%
+106
–   Counter 3.1 64-bit2784+20
−20
(+57)7.5 − 14.5
(+3−10=9)
34.1%
7.5 / 22
0.0%
−42
–   Octochess r5506 64-bit2783+15
−15
(+56)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.0%
−167
–   RuyDos 1.1.10 64-bit2781+22
−22
(+54)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
−12
–   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
–   RuyDos 1.1.11 64-bit2779+21
−22
(+52)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+28
–   Pawny 1.2 64-bit2778+13
−13
(+51)2 − 7
(+1−6=2)
22.2%
2.0 / 9
0.0%
−162
–   Stash 21.2 64-bit2776+30
−29
(+49)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−100
–   RubiChess 1.1 64-bit2774+20
−20
(+47)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−126
–   RofChade 1.0 64-bit2773+19
−19
(+46)36.5 − 35.5
(+26−25=21)
50.7%
36.5 / 72
0.0%
+51
–   Winter 0.3 64-bit2764+25
−25
(+37)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
0.4%
−22
–   RuyDos 1.0.27 64-bit2763+23
−23
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.4%
+INF
–   Cheese 2.0 64-bit2762+13
−13
(+35)21 − 23
(+14−16=14)
47.7%
21.0 / 44
0.0%
+22
–   BugChess2 1.9 64-bit2759+13
−13
(+32)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+32
–   Francesca MAD 0.24 64-bit2758+20
−20
(+31)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.4%
+31
–   FabChess 1.12.8 64-bit2755+26
−26
(+28)2 − 1
(+1−0=2)
66.7%
2.0 / 3
2.7%
+110
–   Ktulu 92752+12
−12
(+25)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.2%
−34
–   Devel 3.2.92744+24
−24
(+17)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
9.9%
−8
–   Topple 0.3.5 64-bit2741+30
−30
(+14)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
19.3%
−106
–   Chronos 1.9.9 32-bit2739+17
−16
(+12)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
11.8%
+39
–   Carballo 1.7 64-bit2737+14
−14
(+10)14 − 12
(+8−6=12)
53.8%
14.0 / 26
14.5%
+30
–   Arminius 2018-12-23 64-bit2732+12
−12
(+5)30 − 26
(+21−17=18)
53.6%
30.0 / 56
25.4%
+29
–   Marvin 3.0.0 64-bit2731+23
−23
(+4)9 − 9
(+3−3=12)
50.0%
9.0 / 18
36.0%
+4
–   Counter 3.0 64-bit2731+28
−28
(+4)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
40.0%
−202
–   Devel 2.00002724+14
−14
(−3)8 − 4
(+5−1=6)
66.7%
8.0 / 12
60.5%
+95
–   ProDeo 2.22720+16
−16
(−7)4 − 10
(+2−8=4)
28.6%
4.0 / 14
73.2%
−161
–   GreKo 2018.12 64-bit2717+24
−24
(−10)0 − 1
(+0−1=0)
0.0%
0.0 / 1
75.2%
−INF
–   GreKo 2018.08 64-bit2715+21
−21
(−12)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
82.3%
−48
–   Counter 2.9 64-bit2714+24
−24
(−13)1.5 − 7.5
(+1−7=1)
16.7%
1.5 / 9
82.9%
−302
–   GreKo 2020.03 64-bit2713+22
−22
(−14)25.5 − 15.5
(+18−8=15)
62.2%
25.5 / 41
85.5%
+67
–   GreKo 2020.01 64-bit2710+26
−26
(−17)18 − 19
(+12−13=12)
48.6%
18.0 / 37
86.8%
−24
–   Topple 0.4.0 64-bit2710+25
−25
(−17)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
88.3%
−69
–   Carballo 1.6 64-bit2709+25
−25
(−18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
89.2%
+13
–   GreKo 2018.07 64-bit2708+16
−15
(−19)18 − 14
(+11−7=14)
56.3%
18.0 / 32
96.7%
+19
–   GreKo 2018 64-bit2708+13
−13
(−19)29 − 23
(+19−13=20)
55.8%
29.0 / 52
97.8%
+17
–   ProDeo 2.82706+16
−16
(−21)9 − 3
(+7−1=4)
75.0%
9.0 / 12
97.8%
+152
–   Cheese 1.9 64-bit2704+15
−15
(−23)14.5 − 7.5
(+9−2=11)
65.9%
14.5 / 22
98.6%
+71
–   Chess Tiger 2007.12703+10
−10
(−24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.7%
−174
–   Francesca MAD 0.22 64-bit2700+19
−19
(−27)31 − 13
(+27−9=8)
70.5%
31.0 / 44
99.1%
+130
–   Benjamin 1.02699+24
−24
(−28)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
97.6%
+62
–   ECE 20.1 64-bit2699+22
−22
(−28)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.4%
+INF
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−30)14.5 − 9.5
(+12−7=5)
60.4%
14.5 / 24
99.5%
+47
–   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
99.8%
−33
–   DanaSah 8.32694+19
−19
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+124
–   K2 0.992693+25
−25
(−34)25 − 25
(+13−13=24)
50.0%
25.0 / 50
99.2%
−33
–   Chessmaster 11 Aiglos II2692+18
−18
(−35)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+155
–   Devel 1.80902690+24
−24
(−37)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.6%
−92
–   Gogobello 1.4 64-bit2687+16
−16
(−40)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
+16
–   Tornado 4.87a 32-bit2685+33
−33
(−42)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.9%
+21
–   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
(+6−2=6)
64.3%
9.0 / 14
100.0%
+47
–   Chessmaster 11 Toxic2682+19
−20
(−45)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−200
–   WyldChess 1.51 64-bit2682+15
−15
(−45)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
100.0%
−60
–   Chessmaster 11 Leonidas2680+20
−20
(−47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−47
–   Fridolin 3.00 64-bit2675+16
−16
(−52)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+71
–   chess22k 1.4 64-bit2674+23
−22
(−53)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−169
–   Counter 2.7 64-bit2673+27
−27
(−54)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+152
–   Arminius 2017-01-01 64-bit2672+16
−16
(−55)12 − 10
(+7−5=10)
54.5%
12.0 / 22
100.0%
−29
–   Counter 2.8 64-bit2671+25
−25
(−56)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
+28
–   Shallow 2020-09-09 64-bit2670+26
−26
(−57)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−57
–   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
−17
(−64)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+88
–   K2 0.952662+16
−16
(−65)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−65
–   Drosophila 1.6 64-bit2660+22
−22
(−67)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
0
–   Floyd 0.9 64-bit2658+14
−14
(−69)6 − 8
(+3−5=6)
42.9%
6.0 / 14
100.0%
−112
–   tomitankChess 2.0 64-bit2657+18
−18
(−70)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+19
–   GreKo 2018.02 64-bit2649+24
−24
(−78)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+88
–   Mr Bob 0.8.0 64-bit2648+27
−27
(−79)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−79
–   Cyrano 0.6b17 64-bit2648+21
−21
(−79)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+25
–   Laser 0.2.1 64-bit2647+23
−23
(−80)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−52
–   ECE X3 64-bit2645+16
−16
(−82)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+17
–   GreKo 2018.01 64-bit2645+27
−27
(−82)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−54
–   Weiss 0.9 64-bit2643+27
−27
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   CM10th Pestilence2643+23
−24
(−84)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−173
–   ECE X3.5 64-bit2641+17
−17
(−86)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
+71
–   CM9000 Default2640+29
−29
(−87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−76
–   DanaSah 7.32639+14
−14
(−88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−170
–   Gandalf 62634+11
−11
(−93)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−43
–   Counter 2.6 64-bit2633+25
−25
(−94)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−13
–   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
–   DanaSah 7.02617+26
−26
(−110)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−1
–   Hamsters 0.7.12617+14
−13
(−110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
–   Monolith 0.4 64-bit2608+19
−19
(−119)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−119
–   Betsabe II 20202605+28
−28
(−122)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−31
–   KnightX 2.4 64-bit2604+29
−29
(−123)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−55
–   tomitankChess 1.5 64-bit2590+23
−23
(−137)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
–   Drofa 2.1.0 64-bit2587+30
−30
(−140)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−94
–   Coiled 0.6 64-bit2585+12
−12
(−142)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
0
–   Delocto 0.6 64-bit2579+15
−15
(−148)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−89
–   Velvet 1.0.0 64-bit2555+24
−24
(−172)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+42
–   Ghost 3.1 64-bit2550+15
−15
(−177)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−177
–   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-bit2459+18
−18
(−268)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
−14
–   Eeyore 1.52 64-bit2441+17
−17
(−286)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Napoleon 1.8 64-bit2338+17
−17
(−389)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 1.162253+22
−22
(−474)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 February 20, 2021