CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Shield 2.1 64-bit (2728+16
−16
)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
(+386)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Vajolet2 2.5 64-bit3001+18
−18
(+273)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+242
=
–   chess22k 1.10 64-bit2955+18
−18
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Topple 0.7.1 64-bit2876+30
−30
(+148)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−87
0 = 0 = 0 0
–   The Baron 3.44 64-bit2861+15
−15
(+133)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−63
0 0 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 0 0 1 0 1 = = = 0 0 = = 0 0 =
–   Zappa Mexico II 64-bit2854+10
−10
(+126)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+156
=
–   Pirarucu 2.3.8 64-bit2851+23
−23
(+123)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+70
1 0 0 0 1 = 0 1
–   DisasterArea 1.65 64-bit2845+14
−14
(+117)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.0%
+186
1 1 = = 0
–   The Baron 3.43 64-bit2839+24
−24
(+111)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−124
0 0 0 = 0 0 0 0 1 =
–   Winter 0.4a 64-bit2831+24
−24
(+103)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−29
= = 0 0 = = 0 0 0 = 0 1
–   Tucano 7.00 64-bit2824+19
−19
(+96)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−193
0 0 0 =
–   Zurichess Neuchatel 64-bit2820+14
−15
(+92)4.5 − 13.5
(+2−11=5)
25.0%
4.5 / 18
0.0%
−89
= 0 0 0 0 = = = 1 = 1 0 0 0 0 0 0 0
–   Asymptote 0.6 64-bit2815+19
−19
(+87)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−5
1 0 = 0
–   Godel 4.4.5 64-bit2813+18
−18
(+85)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−83
0 = 1 0 0 0 1 0 = 0 0 1 0 0
–   Topple 0.7.0 64-bit2812+27
−27
(+84)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+59
= = = = = 1 1 0 0 = 0 =
–   Topple 0.6.1 64-bit2805+19
−19
(+77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+77
1 = = 0
–   Hannibal 1.0a 32-bit2800+12
−12
(+72)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−1
1 0 1 0 0 1 = 0 0 =
–   Gogobello 2.0 64-bit2798+18
−18
(+70)17.5 − 22.5
(+12−17=11)
43.8%
17.5 / 40
0.0%
+24
= 1 1 0 1 0 0 0 = 0 0 0 1 0 = 1 0 1 0 0 1 1 0 0 = 0 0 0 1 1 = = 0 = = = 1 1 = =
–   Igel 1.7.0 64-bit2796+31
−31
(+68)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+116
= 1 = 0 1 1 = 0
–   The Baron 3.42 64-bit2795+15
−15
(+67)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+94
= = 1 = 1 = = 0 = =
–   Monolith 1.0 64-bit2794+14
−14
(+66)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
0.0%
+54
0 = = = 0 = 0 0 = 1 = = 0 = 1 1 = 0 0 = = = 1 = = = 1 1 = =
–   RuyDos 1.1.9 64-bit2793+15
−15
(+65)4 − 8
(+4−8=0)
33.3%
4.0 / 12
0.0%
−85
0 1 0 0 1 1 0 0 0 0 1 0
–   Marvin 3.1.0 64-bit2790+21
−21
(+62)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+62
0 1 = 1 1 0 = = = = 0 =
–   RuyDos 1.1.0 64-bit2787+25
−25
(+59)8 − 6
(+6−4=4)
57.1%
8.0 / 14
0.0%
+107
1 0 1 0 1 0 0 = = = 1 1 1 =
–   Counter 3.1 64-bit2783+20
−20
(+55)7.5 − 14.5
(+3−10=9)
34.1%
7.5 / 22
0.0%
−44
0 1 = = 0 0 = = 0 0 = 1 = = 0 = 0 0 0 1 = 0
–   Octochess r5506 64-bit2781+16
−16
(+53)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−230
0 0 0 =
–   tomitankChess 3.0 64-bit2781+18
−18
(+53)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−100
= = 0 = 0 0 0 = 0 = 0 0 0 = = =
–   Stockfish 1.2 Default2780+21
−22
(+52)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−7
= = 0 1 0 0 1 = 0 =
–   Pawny 1.2 64-bit2776+14
−14
(+48)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−188
0 1 0 0
–   RubiChess 1.1 64-bit2774+20
−20
(+46)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−127
0 0 0 0 0 = = 0 1 = 0 =
–   RofChade 1.0 64-bit2773+19
−19
(+45)36.5 − 35.5
(+26−25=21)
50.7%
36.5 / 72
0.0%
+50
0 = = 1 0 1 0 1 0 = 1 0 0 0 = = 0 1 = 1 = 1 = 1 1 0 0 1 = = 0 = 0 0 1 1 0 0 0 1 1 1 1 1 = 0 0 = = 0 1 1 = = 0 1 0 1 0 1 1 0 = = 1 0 1 = = = 0 1
–   Winter 0.3 64-bit2763+25
−25
(+35)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
0.8%
−24
1 = 1 0 = 1 1 1 0 0 0 = = = 0 0 0 0
–   RuyDos 1.0.27 64-bit2763+23
−23
(+35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.8%
+INF
1
–   Francesca MAD 0.24 64-bit2754+21
−21
(+26)16 − 16
(+9−9=14)
50.0%
16.0 / 32
2.3%
+26
0 = 1 1 = 1 = = 0 1 = 1 = = = = 0 = 1 0 0 0 1 1 0 = 0 = = 0 = 1
–   Ktulu 92754+13
−13
(+26)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.5%
−41
= = = 0 1 0 0 0 = 1
–   Cheese 2.0 64-bit2751+15
−15
(+23)21 − 23
(+14−16=14)
47.7%
21.0 / 44
1.7%
+10
= = = 0 0 = 1 0 0 0 = = 0 0 0 = = 1 1 1 1 0 = 1 1 0 0 1 0 1 0 1 = 1 = 0 = = 0 1 0 1 = 1
–   Topple 0.3.5 64-bit2740+30
−30
(+12)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
24.2%
−108
1 1 0 0 = 0 0 0 1 0
–   Chronos 1.9.9 32-bit2739+17
−17
(+11)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
15.9%
+38
1 1 = 0 1 0 = = = =
–   Carballo 1.7 64-bit2738+15
−14
(+10)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
17.9%
−8
1 0 = 0 0 1 = 1 1 0 1 = = = 0 = = = 0 =
–   Counter 3.0 64-bit2731+28
−28
(+3)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
42.6%
−203
0 0 0 1 0 0 0 1 0 =
–   Arminius 2018-12-23 64-bit2730+15
−15
(+2)24 − 20
(+17−13=14)
54.5%
24.0 / 44
39.7%
+33
0 0 1 1 1 = 0 = = 1 1 0 = = 0 = 0 1 0 1 1 0 1 1 1 1 = 0 1 0 = 0 = = 1 0 = 0 = 1 = 1 1 =
–   Marvin 3.0.0 64-bit2730+23
−23
(+2)9 − 9
(+3−3=12)
50.0%
9.0 / 18
42.3%
+2
= = 0 0 = = = = = 1 = 1 = = 1 0 = =
–   Devel 2.00002722+15
−15
(−6)8 − 4
(+5−1=6)
66.7%
8.0 / 12
70.2%
+92
0 = = 1 1 = 1 = = = 1 1
–   ProDeo 2.22721+17
−17
(−7)4 − 10
(+2−8=4)
28.6%
4.0 / 14
70.8%
−161
0 = 1 0 0 0 0 1 0 = = 0 0 =
–   GreKo 2018.08 64-bit2718+22
−22
(−10)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
75.8%
−46
= = 0 = 0 1 0 0 1 1
–   Counter 2.9 64-bit2714+24
−24
(−14)1.5 − 7.5
(+1−7=1)
16.7%
1.5 / 9
82.9%
−303
1 0 = 0 0 0 0 0 0
–   GreKo 2018.12 64-bit2711+27
−27
(−17)0 − 1
(+0−1=0)
0.0%
0.0 / 1
84.9%
−INF
0
–   Carballo 1.6 64-bit2709+25
−24
(−19)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
89.5%
+12
= 0 1 1 1 = 0 = = =
–   GreKo 2018 64-bit2709+14
−13
(−19)29 − 23
(+19−13=20)
55.8%
29.0 / 52
96.1%
+17
= 1 1 = = = 1 1 1 1 = 0 = 0 = 0 1 = = = 0 = 1 1 0 0 0 1 0 = 0 = = 1 0 1 = 1 0 = = = = 0 1 1 1 = 0 1 1 1
–   Topple 0.4.0 64-bit2708+25
−25
(−20)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
89.8%
−72
1 = = = 0 0
–   GreKo 2018.07 64-bit2707+16
−16
(−21)18 − 14
(+11−7=14)
56.3%
18.0 / 32
96.7%
+17
= = = 1 0 0 0 = 1 1 = 0 = = 1 = 0 = = 1 0 0 1 = 1 1 1 1 = = 1 =
–   ProDeo 2.82705+16
−16
(−23)9 − 3
(+7−1=4)
75.0%
9.0 / 12
97.7%
+150
1 = = 1 1 = 1 0 1 1 = 1
–   Cheese 1.9 64-bit2703+16
−15
(−25)14.5 − 7.5
(+9−2=11)
65.9%
14.5 / 22
98.6%
+69
1 = = = 1 1 1 = 1 = = = 0 1 = 0 1 = 1 = = 1
–   Francesca MAD 0.22 64-bit2698+19
−19
(−30)31 − 13
(+27−9=8)
70.5%
31.0 / 44
99.2%
+127
= 0 1 1 0 1 = 1 1 = 1 = 1 0 1 1 = 1 1 1 1 0 1 1 0 = 1 0 1 = 1 0 1 1 1 1 1 1 1 0 0 = 1 1
–   Pirarucu 2.2.2 64-bit2696+19
−19
(−32)14.5 − 9.5
(+12−7=5)
60.4%
14.5 / 24
99.5%
+45
= = 1 1 1 1 = 1 1 0 0 1 0 0 0 1 1 0 1 1 = = 1 0
–   Devel 1.80902690+24
−24
(−38)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.5%
−93
1 0 = = = 0 0 = = =
–   Gogobello 1.4 64-bit2687+16
−16
(−41)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
+14
1 0 1 1 1 = = 0 0 = 0 1 1 1 1 0 1 1 = = = = = 1 = 1 0 1 0 0
–   Tornado 4.87a 32-bit2685+33
−33
(−43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.9%
+20
0 = = 1 = 1 1 0 1 =
–   Ethereal 8.19 64-bit2685+24
−24
(−43)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−43
= = = 1 1 = 0 1 0 0
–   Fridolin 3.10 64-bit2684+20
−20
(−44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+38
1 1 = 0
–   WyldChess 1.51 64-bit2683+15
−15
(−45)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
100.0%
−60
= 1 1 = = = 1 0 = 0 0 0 0 = 0 1 = = 1 0 = 1
–   Chessmaster 11 Toxic2679+20
−20
(−49)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−204
= 1 = 0 0 0 0 0 0 1
–   chess22k 1.4 64-bit2674+23
−23
(−54)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−170
1 = 1 0 0 0 1 0 0 0
–   Fridolin 3.00 64-bit2673+17
−17
(−55)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+68
= 1 = 1 = = 1 0 1 1 1 1 = 1 1 = 0 1 0 1 0 1 = 1 = 1 = = = 1 1 =
–   Counter 2.7 64-bit2673+27
−27
(−55)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+151
1 1 1 0 1 1 1 1 0 =
–   Arminius 2017-01-01 64-bit2672+16
−16
(−56)12 − 10
(+7−5=10)
54.5%
12.0 / 22
100.0%
−30
1 1 = 1 = 0 = = = = 1 1 0 0 0 = = = = 0 1 1
–   Counter 2.8 64-bit2670+25
−25
(−58)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
+26
= 0 = 1 1 0 1 1 =
–   RedQueen 1.1.98 64-bit2665+18
−18
(−63)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+4
1 = = =
–   Floyd 0.9 64-bit2657+15
−14
(−71)6 − 8
(+3−5=6)
42.9%
6.0 / 14
100.0%
−114
0 0 = = 1 0 1 = = 0 1 = = 0
–   tomitankChess 2.0 64-bit2656+18
−18
(−72)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+17
1 = = 0 0 1 1 1
–   GreKo 2018.02 64-bit2649+24
−24
(−79)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+87
1 1 = 1 1 = 1 0 1 = 1 0 0 1 1 1
–   Cyrano 0.6b17 64-bit2647+22
−22
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+23
0 = = 1 1 0 1 1 1 =
–   Laser 0.2.1 64-bit2646+24
−24
(−82)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−54
= 0 = = = = 0 1 1 1
–   ECE X3 64-bit2645+16
−16
(−83)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+16
0 0 0 1 1 = 0 1 1 1 1 1
–   GreKo 2018.01 64-bit2644+27
−27
(−84)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−56
1 = = 0 = 1 = = 1 0
–   ECE X3.5 64-bit2640+17
−17
(−88)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
+69
0 1 1 = = 1 1 1 1 1 0 1 = 1 0 1 1 1 0 1 1 = = 0 = 0 0 1 1 1 1 1 0 1 1 0 1 1 1 1
–   DanaSah 7.32639+14
−15
(−89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−171
0 = 1 0
–   Counter 2.6 64-bit2633+25
−25
(−95)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−15
= 1 = 1 = 1 1 0 0 = 1 =
–   Gandalf 62633+12
−12
(−95)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−45
= = = = 1 = = = = 1
–   Igel 1.1 64-bit2626+26
−26
(−102)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−12
1 = = = = 1
–   NoraGrace 2.0 64-bit2625+15
−15
(−103)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−227
0 0 1 = 0 = = = 0 0
–   Hamsters 0.7.12618+14
−14
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DanaSah 7.02617+26
−26
(−111)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−2
1 = 0 1 1 = 1 0 1 =
–   Monolith 0.4 64-bit2607+19
−19
(−121)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−121
= 1 0 =
–   tomitankChess 1.5 64-bit2589+23
−23
(−139)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
1 0 1 =
–   Delocto 0.6 64-bit2576+15
−15
(−152)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−93
1 = 1 = = = = 0 1 =
–   Coiled 0.6 64-bit2572+13
−13
(−156)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
−13
0 = 1 = = 1 1 1 1 1 1 = 1 = 1 = = = = 1 = 1 0 0 = = 1 1 1 1 1 1 1 =
–   Ghost 3.1 64-bit2551+16
−16
(−177)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−177
1 0 0 1
–   CyberPagno 3.0 64-bit2510+15
−15
(−218)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Topple 0.2.1 64-bit2457+18
−18
(−271)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
−17
1 1 1 0 1 1 1 0 1 1 1 1 1 = 1 1 = = 0 1 1 1 1 1 1 1 0 1 1 1 0 1
–   Eeyore 1.52 64-bit2444+18
−18
(−284)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Esc 1.162252+22
−22
(−476)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019