CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Shield 2.0 64-bit (2712+24
−24
)Quote
Author: Luigi Ripamonti (Italy) Link: Homepage
This is one of the 6 Shield versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 8.62 64-bit2883+24
−24
(+171)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−155
0 0 0 = = 0 0 0 0 0
–   Scorpio 2.7.9 64-bit2865+26
−25
(+153)5 − 15
(+3−13=4)
25.0%
5.0 / 20
0.0%
−38
0 0 0 0 0 0 0 0 1 0 = 1 0 0 1 0 = = = 0
–   DisasterArea 1.65 64-bit2847+13
−13
(+135)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−95
1 0 0 0 0 0 = = 0 0
–   Tornado 8.0 64-bit2842+13
−13
(+130)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+38
= 1 = 0 0 0 = = 0 =
–   The Baron 3.41 64-bit2836+22
−22
(+124)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−324
= 0 0 0 0 0 0 0 0 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+117)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+57
= = = 1 = = = 0 0 0
–   Cyclone xTreme2822+13
−13
(+110)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+82
= = 0 = 0 1 = 0 1 =
–   Murka 3 64-bit2822+12
−12
(+110)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+110
1 = = 0 = 1 1 0 0 =
–   Hannibal 1.0a 32-bit2799+12
−12
(+87)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+122
1 = 0 0 1 = = = 1 =
–   The Baron 3.42 64-bit2796+14
−14
(+84)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
−11
1 1 = 1 0 = = 0 1 0 0 0 0 = 0 0 0 = 0 0 1 = 0 0 = = 0 1 1 0
–   RuyDos 1.1.0 64-bit2785+24
−24
(+73)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+41
0 = = 0 = 1 = =
–   Octochess r5506 64-bit2783+15
−15
(+71)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−73
0 0 1 = 0 0 0 = 1 0
–   RuyDos 1.1.6 64-bit2781+17
−17
(+69)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
0.0%
+35
= 1 0 1 0 1 0 = 0 = 1 = 1 1 1 0 0 = 0 = 0 1 = 0 0 = 0 1 0 =
–   Pawny 1.2 64-bit2778+13
−13
(+66)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+70
0 = 1 = 0 1 1 = = 0
–   Jonny 4.002777+11
−11
(+65)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+92
= 1 = = 0 = 1 = = =
–   Bright 0.4a2775+10
−10
(+63)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−140
0 0 0 = 1 0 0 0 1 0
–   RuyDos 1.0.27 64-bit2763+23
−23
(+51)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.1%
−181
0 0 0 0 1 0 = 0 = 0
–   Godel 4.0.7 64-bit2758+19
−19
(+46)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+88
0 1 = 1 1 = = 0
–   Devel 2.00002724+14
−14
(+12)3 − 7
(+1−5=4)
30.0%
3.0 / 10
19.3%
−116
= 0 1 0 0 0 = = 0 =
–   ProDeo 2.22720+17
−16
(+8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
29.2%
+114
0 = 1 1 = 1 0 1 1 =
–   Marvin 2.2.0 64-bit2718+25
−25
(+6)4 − 6
(+2−4=4)
40.0%
4.0 / 10
36.8%
−56
0 0 = = 1 0 1 0 = =
–   Counter 2.9 64-bit2713+24
−24
(+1)4 − 6
(+3−5=2)
40.0%
4.0 / 10
46.7%
−72
1 1 0 = 0 0 = 1 0 0
–   Carballo 1.6 64-bit2709+25
−24
(−3)6 − 4
(+4−2=4)
60.0%
6.0 / 10
56.7%
+55
1 0 = 1 = 0 = = 1 1
–   Cheese 1.9 64-bit2704+15
−16
(−8)6 − 4
(+5−3=2)
60.0%
6.0 / 10
70.5%
+71
1 = 0 1 1 0 1 = 0 1
–   Scorpio 2.8.5 MCTS 64-bit2703+17
−17
(−9)18.5 − 9.5
(+14−5=9)
66.1%
18.5 / 28
71.8%
+100
0 1 0 1 = 1 = 1 0 1 1 = 0 1 = = = = 1 1 = 0 = 1 1 1 1 1
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
83.8%
+16
0 = = 1 = 0 1 = = 1
–   Devel 1.80902690+24
−24
(−22)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
90.2%
+82
1 0 = = 1 = 0 1 1 1
–   Gogobello 1.4 64-bit2687+16
−16
(−25)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
95.9%
−56
0 = 1 0 1 = 0 0 = 1
–   Ethereal 8.19 64-bit2685+23
−23
(−27)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
94.8%
−58
= 0 0 = 1 0 0 = 1 1
–   Chessmaster 11 Toxic2682+19
−19
(−30)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.5%
−30
0 1 1 1 = 0 0 1 0 =
–   WyldChess 1.51 64-bit2682+15
−15
(−30)6 − 4
(+5−3=2)
60.0%
6.0 / 10
98.3%
+43
= = 0 1 1 1 1 0 1 0
–   ECE X3 64-bit 4CPU2675+23
−23
(−37)22.5 − 19.5
(+18−15=9)
53.6%
22.5 / 42
98.6%
−11
1 0 0 0 1 1 = 0 0 = 0 1 0 1 0 = 0 1 0 = 1 0 = 1 = = 1 1 1 1 0 1 1 1 0 0 = 1 1 1 0 =
–   chess22k 1.4 64-bit2673+23
−22
(−39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
99.0%
−103
0 0 1 0 1 = 0 1 0 =
–   Arminius 2017-01-01 64-bit2672+16
−16
(−40)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.7%
−77
1 0 0 0 1 1 1 0 0 =
–   Djinn 1.021 64-bit2667+13
−13
(−45)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
99.9%
−166
1 0 1 0 0 0 1 0 = 0
–   RedQueen 1.1.98 64-bit2663+16
−16
(−49)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+102
1 = = 1 = = 1 = 1 1
–   Alaric 7072660+12
−11
(−52)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+98
1 = 0 1 1 1 = 1 1 0
–   Floyd 0.9 64-bit2657+14
−14
(−55)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−55
0 0 1 = = 1 1 0 = =
–   Leela Chess 0.10 w323 64-bit2651+18
−18
(−61)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
100.0%
−50
= 1 = = 0 0 0 = 0 1 0 = 0 0 1 0 = 1 0 1 0 1 1 1 0 1 0 0 = 1 = 1 0 1 = = = 1 1 1
–   Cyrano 0.6b17 64-bit2648+21
−21
(−64)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+63
1 1 0 1 0 = 1 1 0 1
–   Amoeba 1.2 64-bit2639+23
−23
(−73)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−10
1 0 = = 1 0 = = 1 1
–   tomitankChess 2.1 64-bit2636+22
−22
(−76)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−76
1 0 1 = 1 0 = 0 1 0
–   Igel 1.2 64-bit2626+19
−19
(−86)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−121
0 1 = 0 0 = 0 1 1 =
–   NoraGrace 2.0 64-bit2623+15
−15
(−89)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+36
1 1 0 0 1 1 1 = 0 1
–   DanaSah 7.02617+26
−26
(−95)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−35
1 = = =
–   RubiChess 1.0 64-bit2614+20
−21
(−98)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−94
0 = = 0 = 1 = = = 1
–   tomitankChess 1.5 64-bit2590+23
−23
(−122)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−150)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+7
= = 1 1
–   Bagatur 1.5e 64-bit2517+22
−22
(−195)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   CyberPagno 3.0 64-bit2514+14
−14
(−198)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+29
1 0 1 1
–   Betsabe II 1.752508+22
−22
(−204)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−121
1 0 1 =
–   Dorky 4.5 64-bit2500+19
−19
(−212)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MadChess 2.2 64-bit2493+15
−15
(−219)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Schooner 1.7.0 64-bit2470+24
−24
(−242)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+40
1 1 = 1
–   Orion 0.4 64-bit2452+20
−20
(−260)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+188
= 1 1 1 1 1 1 1 1 1
–   Nemeton 1.62439+24
−24
(−273)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−123
1 = 1 =
–   TJchess 1.3 64-bit2434+17
−17
(−278)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−42
1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021