CCRL 40/4
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'983'849 games
played by 2'322 programs
26746 CPU days (X2 4600+)

White wins: 774'527 (39.0%)
Black wins: 625'634 (31.5%)
Draws: 583'688 (29.4%)
White score: 53.8%

Engine Details

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Betsabe II 1.47 (2470+16
−16
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 5 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2607+12
−12
(+137)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−17
0 1 0 0 = 0 = 0 0 1 = = = 0 0 0 0 0 = 1 = 1 0 0 0 1 0 0 0 = 0 0
–   Phalanx XXIV2589+16
−16
(+119)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
+33
0 = 0 1 = 0 1 0 1 0 0 1 1 0 1 0 = 0 0 = 0 0 0 = 1 0 1 1 0 0 1 0
–   Aristarch 4.502565+8
−8
(+95)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
+28
0 = 0 = 1 0 = = 0 = 1 1 = = 0 0 1 = = = = 0 1 0 0 0 0 0 = = 1 0
–   Capivara LK 0.09b02c 64-bit2565+14
−13
(+95)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+83
0 0 = 1 1 0 = = 0 0 1 1 1 1 0 = 1 0 = 1 1 0 1 0 1 0 0 0 1 0 1 0
–   Donna 2.0 64-bit2562+19
−19
(+92)15.5 − 17.5
(+12−14=7)
47.0%
15.5 / 33
0.0%
+71
0 = = = = 0 1 = 1 0 1 1 1 0 1 0 0 = 0 1 1 0 1 0 = 0 1 0 0 0 0 1 1
–   The Baron 2.23 64-bit2555+8
−8
(+85)9 − 23
(+8−22=2)
28.1%
9.0 / 32
0.0%
−101
0 1 0 0 0 0 0 0 0 = 1 0 1 0 0 0 = 0 1 0 0 1 0 0 1 0 0 0 0 1 1 0
–   Petir 4.9999992555+9
−9
(+85)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−41
= 0 0 0 0 0 0 1 = 1 0 0 1 0 0 0 1 0 1 0 = 1 0 = 1 0 0 1 0 0 0 1
–   Carballo 1.4 64-bit2553+18
−18
(+83)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−50
0 0 0 0 0 0 1 = 0 1 0 0 = 1 1 0 = 1 0 = 0 1 1 1 0 = 0 0 0 0 0 0
–   Rebel Century2547+12
−12
(+77)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
0.0%
+36
1 0 0 1 0 = 0 1 0 1 0 = 0 0 0 0 1 0 0 0 1 1 1 = 1 1 0 1 1 1 0 0
–   Cheese 1.6.1 64-bit2547+18
−18
(+77)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−36
1 0 0 0 0 = = 1 0 0 0 0 1 = = = 0 = = 0 0 = 0 0 = = = 1 1 0 0 0
–   Anaconda 2.0.12545+10
−10
(+75)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+1
1 1 = 0 1 0 1 1 = 0 0 0 0 = 0 1 = = = 0 = 0 0 0 0 = 0 1 = 0 0 1
–   nanoSzachy 4.0 64-bit2543+11
−11
(+73)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+5
1 0 0 0 = 0 0 0 1 1 = 0 = 1 = 0 1 = 0 0 0 1 = 1 1 0 0 1 0 0 1 0
–   Maverick 1.0 64-bit2540+18
−18
(+70)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+59
1 1 1 1 0 = = 0 1 1 = = 0 0 0 0 0 1 0 1 = 0 0 1 1 = = 1 1 0 0 0
–   Ufim 8.022539+7
−7
(+69)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+20
1 0 0 1 = 0 0 = 0 0 0 1 1 = 1 1 1 1 = 0 0 1 0 0 1 = 0 0 0 = 1 0
–   AnMon 5.752539+7
−7
(+69)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+35
= 0 0 1 0 1 = 0 0 = 1 1 0 1 1 = 1 0 1 = 0 0 = 0 1 0 0 = 0 0 1 1
–   Fridolin 2.00 64-bit2538+11
−11
(+68)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+55
= = 1 0 0 0 0 1 0 0 1 0 0 1 = = 1 = = 1 = 0 0 1 1 1 1 1 0 0 1 0
–   GreKo 10.3.1 64-bit2537+22
−22
(+67)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+43
1 1 1 1 0 1 0 1 0 0 = 0 0 0 1 0 1 0 = 1 1 = 0 1 0 0 1 0 0 = = =
–   DanaSah 4.882533+12
−12
(+63)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−17
0 1 = = 0 = = 0 1 = 0 1 0 0 1 0 1 0 1 0 0 = 0 0 0 1 0 1 = 1 0 0
–   Sjakk 2.1 64-bit2527+19
−19
(+57)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.0%
+78
1 = 1 0 = 1 1 0 1 1 = 1 0 1 = = 1 0 = = 1 = 0 0 1 = 0 0 0 1 0 =
–   JikChess 0.02 64-bit2523+13
−13
(+53)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+5
1 1 1 1 0 = 1 = = 0 = 0 0 0 0 = 0 1 1 0 0 0 0 0 1 1 0 = 0 = 1 =
–   K2 0.792503+20
−20
(+33)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.4%
−96
0 0 = 0 = 0 0 0 = 0 = 0 1 = 1 0 = 0 = 1 0 0 0 0 1 0 0 0 0 1 1 1
–   Zurichess Geneva 64-bit2496+19
−19
(+26)13 − 16
(+10−13=6)
44.8%
13.0 / 29
2.0%
−14
1 0 = = 1 1 = 1 0 1 0 0 1 0 0 1 1 0 0 0 1 = 1 = 0 0 0 = 0
–   Carballo 1.3 64-bit2454+19
−19
(−16)18 − 14
(+14−10=8)
56.3%
18.0 / 32
91.6%
+27
1 0 1 0 1 0 1 0 1 = = 1 0 1 0 = 1 0 = = 1 = 0 1 1 1 = 1 = 0 1 0
–   JikChess 0.01 64-bit2453+17
−17
(−17)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
93.1%
+35
= = 1 = 0 = 1 0 1 1 = 1 0 0 1 0 1 0 = 1 1 = 0 = = 1 1 1 = = 0 1
–   Shield 1.2 64-bit2448+19
−19
(−22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
96.5%
−1
0 1 1 1 = 0 1 = 0 0 0 1 1 1 = = 0 1 = 1 1 = 0 0 0 = 0 1 1 1 0 =
–   Ares 1.005.2 64-bit2439+13
−13
(−31)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
99.9%
−16
= 1 0 1 1 1 = 0 0 1 0 0 1 0 0 1 1 1 = = = 0 1 1 = 0 = 0 0 1 = =
–   Zurichess Fribourg 64-bit2435+17
−17
(−35)12.5 − 18.5
(+7−13=11)
40.3%
12.5 / 31
99.9%
−98
1 0 0 = 0 1 = = = 0 0 = = 0 0 1 = 0 0 = 0 1 1 = 0 1 0 = = 0 1
–   Phalanx XXIII2432+18
−18
(−38)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
99.9%
−77
0 = = = 1 1 0 = 0 = 1 0 1 0 = 1 = 1 0 1 1 0 = 0 = 0 = 0 = 0 0
–   Cmcchess 2.6 64-bit2375+12
−12
(−95)21 − 17
(+13−9=16)
55.3%
21.0 / 38
100.0%
−64
1 = 0 = 0 = = = 0 = 0 = 1 = 1 1 0 = 1 = = = 0 0 0 = 1 0 = 1 1 1 1 1 1 = 1 =
–   Terra 3.42368+10
−10
(−102)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+15
1 = 0 1 = 1 = 1 1 1 1 0 1 = 0 1 = 1 1 0 0 = 1 1 0 1 1 0 1 0 1 1
–   Myrddin 0.86 64-bit2365+15
−15
(−105)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+6
1 = 1 = 1 1 0 1 1 0 1 0 = 1 1 0 1 0 = 1 0 0 1 = 1 1 = 1 1 1 = =
–   The Crazy Bishop 00522363+9
−9
(−107)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
100.0%
−98
= = = = = 0 1 0 = = 0 = 1 1 0 = = 1 = 0 = 1 0 = 1 1 = 1 = = 0 =
–   Amateur 2.822351+8
−8
(−119)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
−2
= 0 1 = 1 1 1 1 1 1 = = 0 = = 1 1 1 0 0 1 1 1 0 0 = 0 1 1 1 1
–   Alex 2.14a 64-bit2347+10
−10
(−123)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
−16
1 0 0 1 0 1 0 0 0 1 = 1 1 = 0 = 1 1 0 1 0 1 1 = 1 1 1 1 1 1 = 1
–   Tigran 2.4n 64-bit2345+11
−11
(−125)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−102
= 0 0 1 = = 1 1 0 1 0 = 0 1 = 0 1 = 1 1 0 1 1 1 0 1 0 = 1 0 = 0
–   Horizon 4.42341+8
−8
(−129)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
0
1 = 0 1 = 1 1 1 0 1 0 1 1 0 = 1 = = 1 = = 1 0 1 1 1 1 1 0 = 1
–   Plisk 0.2.7d 64-bit2339+11
−10
(−131)21 − 9
(+19−7=4)
70.0%
21.0 / 30
100.0%
+30
= 1 = 1 1 1 0 1 1 1 1 1 = 0 0 1 1 0 1 = 0 1 0 1 0 1 1 1 1 1
–   Queen 4.032337+8
−8
(−133)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+34
1 = = 1 1 0 = = 1 1 1 = 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 = 1 1 1 1
–   TJchess 1.1 64-bit2337+12
−12
(−133)24.5 − 7.5
(+23−6=3)
76.6%
24.5 / 32
100.0%
+89
1 1 1 1 1 0 1 0 1 1 = 0 1 = 1 1 1 0 1 0 = 1 1 1 1 1 1 1 0 1 1 1
–   Arion 1.72333+7
−8
(−137)26.5 − 5.5
(+23−2=7)
82.8%
26.5 / 32
100.0%
+117
1 = 1 1 1 1 1 1 = = 1 1 = 1 1 0 1 1 1 1 = 1 = = 1 1 1 1 1 1 1 0
–   Sage 3.532325+8
−8
(−145)22.5 − 8.5
(+21−7=3)
72.6%
22.5 / 31
100.0%
+41
0 0 = 1 1 1 1 1 0 1 1 0 1 1 1 1 0 1 1 1 0 = = 1 1 1 1 1 0 1 1
–   Chezzz 1.0.32324+9
−9
(−146)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−55
1 1 1 1 1 1 1 = 0 = 1 = 1 0 0 1 0 0 0 = = 1 1 = 0 1 0 1 1 1 0 1
–   Aice 0.99.22315+9
−9
(−155)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
−37
1 1 = 1 0 1 1 = 0 1 1 1 = 1 = 0 = 1 0 1 1 1 1 0 = 0 1 0 1 1 =
–   Sungorus 1.4 64-bit2313+9
−9
(−157)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
−50
1 = = 1 1 0 = 0 0 1 = 1 0 1 0 0 1 1 1 1 1 1 1 0 = 1 1 1 1 1 0 0
–   KnightX 1.922296+8
−8
(−174)25.5 − 6.5
(+23−4=5)
79.7%
25.5 / 32
100.0%
+65
1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 0 = 1 = = 0 1 1 1 1 = 0 1 1 0
–   NoraGrace 1.0 64-bit2292+19
−19
(−178)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
−2
1 = 0 1 1 1 = 1 0 1 = 0 1 1 = 1 1 1 1 1 = 1 1 0 1 = 0 1 1 1 = 1
–   Popochin 3.22275+8
−8
(−195)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+14
0 1 1 1 1 1 1 1 1 1 = 1 0 1 1 = 1 1 0 1 1 1 0 = 1 1 = 1 1 = 1 0
–   Butcher 1.61 64-bit2266+13
−13
(−204)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+21
= 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 1 0 1 1 1 1 0 = 1 1 1 0 1 1 = =
–   pikoSzachy Extreme2258+111
−113
(−212)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+72
1 1 0 = 1 1 1 1 1 1
–   Floyd 0.7 64-bit2257+19
−19
(−213)26 − 6
(+24−4=4)
81.3%
26.0 / 32
100.0%
+48
1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 0 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on April 20, 2019