CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Betsabe II 1.84 (2545+14
−14		)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 11 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Monolith 1.0 64-bit2794+12
−11		(+249)9 − 25
(+6−22=6)
26.5%
9.0 / 34
0.0%
+67
0 1 0 0 0 = 0 0 = 0 0 = 0 0 0 0 = = 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 =
–   Cheese 2.0 64-bit2762+13
−13		(+217)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
+12
= = 0 0 0 1 0 1 0 1 = 0 0 0 0 0 0 0 = 0 0 = = 0 0 = 0 0 = 0 0 0
–   Godel 4.0.7 64-bit2758+19
−19		(+213)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
−10
0 0 0 = 0 0 0 0 1 1 = 0 0 0 0 = 0 0 1 0 0 0 0 0 1 0 0 0 = =
–   Arminius 2018-12-23 64-bit2733+12
−12		(+188)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−57
0 0 0 0 = 1 1 = 0 0 1 0 0 0 0 0 0 0 = = 0 0 = 0 0 0 0 0 = 0 0 0
–   Bagatur 1.7a 64-bit2709+18
−18		(+164)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
+8
0 1 0 0 1 1 = 0 0 = 0 1 0 0 0 0 1 0 = 1 0 0 0 1 = 0 0 0 = 0 0 0
–   ProDeo 2.82706+16
−16		(+161)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+18
0 0 0 1 = = 0 1 0 0 0 = 0 = 0 1 0 0 = 0 0 0 = = 1 0 0 0 = 0 1 =
–   Fridolin 3.00 64-bit2676+16
−16		(+131)11.5 − 24.5
(+9−22=5)
31.9%
11.5 / 36
0.0%
−14
0 1 1 0 1 0 0 = 0 1 0 = 0 0 0 0 1 0 0 = 1 0 0 1 0 0 0 = 1 = 0 0 0 0 0 1
–   Counter 2.7 64-bit2673+27
−27		(+128)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
+37
= 0 0 0 1 0 0 1 = 0 1 =
–   CM10th Xperience2661+13
−13		(+116)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
+5
1 0 0 0 1 = = 0 = 0 0 =
–   tomitankChess 2.0 64-bit2657+18
−18		(+112)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
+37
0 0 1 0 0 0 = 0 0 = 0 1 = 0 = 1 1 1 0 = 0 0 0 1 0 1 = = 0 1 0 1 0 1
–   Winter 0.2 64-bit2654+16
−16		(+109)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+204
= 1 1 0
–   Scorpio 2.0 32-bit2653+16
−17		(+108)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+27
1 = = 0 0 0 = = 0 1 = 0
–   Spike 1.0a2650+18
−18		(+105)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−44
0 = 1 0 = 0 1 0 0 0 = 0
–   Cyrano 0.6b17 64-bit2649+21
−21		(+104)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+100
1 = = 1 = 1 = 0 = 0 0 =
–   ECE X3 64-bit2645+16
−16		(+100)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+14
1 0 0 0 1 = = = 1 = 1 0 1 0 0 0 1 0 0 1 1 0 0 = 0 0 0 0 0 = = =
–   Gandalf 7 64-bit2644+18
−18		(+99)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−67
0 0 = 0 0 0 0 = = 0 0 0 = = = 0 0 0 1 0 0 1 0 0 0 = 0 = = 1 1 0
–   ECE X3.5 64-bit2642+17
−17		(+97)9 − 23
(+9−23=0)
28.1%
9.0 / 32
0.0%
−101
0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 1
–   DanaSah 7.32640+14
−14		(+95)11.5 − 24.5
(+3−16=17)
31.9%
11.5 / 36
0.0%
−13
0 0 = 0 0 0 = = 1 0 = = 0 = 0 1 0 = 0 0 = = = = 1 = 0 = = = 0 0 0 = = 0
–   tomitankChess 2.1 64-bit2636+22
−22		(+91)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−159
0 0 = = = 0 0 0 0 0
–   Bagatur 1.7 64-bit2636+22
−22		(+91)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−192
0 0 = 0
–   DanaSah 7.92635+19
−19		(+90)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
+5
0 0 1 0 0 1 = 1 0 1 0 0 0 0 0 0 0 = 0 1 0 0 0 1 1 1 0 1 1 = = =
–   Igel 1.1 64-bit2628+26
−26		(+83)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−74
0 =
–   Orion 0.6 64-bit2628+19
−19		(+83)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+83
1 0 1 0
–   Igel 1.2 64-bit2626+19
−19		(+81)6.5 − 7.5
(+6−7=1)		46.4%
6.5 / 14
0.0%
+54
0 1 0 1 0 1 0 0 1 0 = 1 0 1
–   Scorpio 2.9 MCTS+NN 64-bit2621+21
−21		(+76)11.5 − 28.5
(+7−24=9)
28.8%
11.5 / 40
0.0%
−81
0 0 1 = 0 0 0 1 0 1 = = 0 = 1 0 1 0 0 1 0 0 0 0 = 0 0 = = 0 = 0 0 0 1 = 0 0 0 0
–   K2 0.912616+15
−15		(+71)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−34
= 0 1 1 1 0 = = 0 0 = 0 0 = 0 0
–   Topple 0.3.3 64-bit2616+19
−19		(+71)18.5 − 25.5
(+14−21=9)
42.0%
18.5 / 44
0.0%
+13
1 0 = 0 0 = = = 0 0 1 1 0 0 0 0 0 1 0 = = 1 0 1 0 0 1 0 0 = 1 1 = 1 0 1 = 0 1 0 1 1 0 0
–   RubiChess 1.0 64-bit2614+21
−21		(+69)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−31
0 1 0 0 = 1 1 0 = 0 = 0 = 0
–   Monolith 0.4 64-bit2609+19
−19		(+64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−18
= 1 0 0
–   Donna 4.1 64-bit2587+14
−14		(+42)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−185
0 0 0 1
–   Asymptote 0.4.2 64-bit2585+18
−18		(+40)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−58
0 0 0 = 0 0 = = 1 1 0 0 = 1
–   Coiled 0.6 64-bit2585+12
−12		(+40)19.5 − 20.5
(+15−16=9)
48.8%
19.5 / 40
0.0%
+31
0 0 1 = 1 1 1 0 = 1 = 0 0 0 = 0 = 1 0 = 0 = 1 1 0 1 0 = = 0 1 1 0 1 0 0 1 1 0 1
–   Schooner 1.83 64-bit2584+25
−25		(+39)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.3%
+34
1 = 0 = 1 0 0 0 0 1 1 1
–   Minic 0.40 64-bit2582+20
−20		(+37)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.1%
−112
0 0 = 0 0 0 1 0 0 0 0 = 0 1 = 0 1 0 = 1 = = 0 0 0 0 = 0 1 0 1 0
–   Delocto 0.6 64-bit2580+15
−15		(+35)20 − 20
(+13−13=14)
50.0%
20.0 / 40
0.0%
+32
1 0 0 1 = 1 0 0 = 0 1 = = 0 = = 0 0 1 0 1 0 0 1 = 1 1 = 1 0 = 1 = = 0 = 1 1 = =
–   Petir 4.9999992579+15
−15		(+34)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.1%
−67
= = = 0 = 0 1 0 0 0 = =
–   Schooner 1.8 64-bit2568+20
−20		(+23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
3.1%
+118
= 0 1 1
–   Jumbo 0.6.107 64-bit2560+18
−18		(+15)18 − 18
(+13−13=10)
50.0%
18.0 / 36
10.3%
+12
0 1 1 0 0 = 0 1 = 1 0 1 0 = 1 1 0 0 1 = 0 0 1 0 = 1 1 = 1 1 = = 0 = = 0
–   Dorky 4.8 64-bit2558+14
−14		(+13)18.5 − 21.5
(+14−17=9)
46.3%
18.5 / 40
10.3%
−13
0 = 0 1 = = = = 1 0 0 0 1 1 1 0 0 1 1 0 1 1 0 0 0 0 = = 0 = 0 1 1 0 = 0 1 1 0 1
–   tomitankChess 1.4 64-bit2556+23
−23		(+11)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
21.8%
+42
1 = = = 1 1 1 = 0 0 0 =
–   Ghost 3.1 64-bit2551+15
−15		(+6)21 − 23
(+16−18=10)
47.7%
21.0 / 44
27.8%
−12
= 0 0 1 0 0 0 1 0 0 1 1 = 0 1 = 1 1 = 0 0 0 0 1 1 0 0 1 1 1 0 0 = 1 1 = = 1 = 0 1 0 = =
–   Pirarucu 2.1.1 64-bit2550+27
−27		(+5)16 − 14
(+11−9=10)
53.3%
16.0 / 30
38.4%
+25
= = 0 = 0 1 1 0 = 1 1 = 1 1 = 0 = = 1 0 = 0 1 1 0 0 1 = 0 1
–   FrankWalter 2.4.0 64-bit2540+17
−16		(−5)18.5 − 19.5
(+13−14=11)
48.7%
18.5 / 38
67.1%
−14
1 0 1 0 0 = = = 0 0 = 0 0 0 = 1 = = = = 1 1 1 = 1 1 0 0 0 1 1 = 1 0 0 1 1 0
–   chess22k 1.3 64-bit2538+24
−24		(−7)7 − 5
(+5−3=4)		58.3%
7.0 / 12
69.7%
+52
= = 0 1 1 = 0 1 0 1 1 =
–   Caligula 0.82535+19
−19		(−10)14 − 18
(+11−15=6)
43.8%
14.0 / 32
80.1%
−56
= 0 0 1 1 = 1 0 0 = 0 0 = = 0 0 1 0 1 1 = 1 0 0 0 1 0 1 0 1 0 1
–   Marvin 2.0.0 64-bit2534+22
−22		(−11)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
81.1%
+140
1 0 1 1 1 = 0 1 = = 1 1
–   Carballo 1.4 64-bit2534+26
−26		(−11)5 − 7
(+2−4=6)		41.7%
5.0 / 12
76.6%
−63
= 0 = = 1 = = 0 0 0 = 1
–   AnMon 5.662530+21
−21		(−15)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
88.7%
+11
1 0 1 1 1 = = 0 1 0 = 0
–   Orion 0.5 64-bit2527+14
−14		(−18)5 − 7
(+3−5=4)		41.7%
5.0 / 12
96.4%
−80
= 1 1 0 0 0 = 1 = 0 = 0
–   Bagatur 1.5f 64-bit2526+18
−18		(−19)18 − 14
(+11−7=14)
56.3%
18.0 / 32
94.9%
+22
0 1 = 0 1 1 = 0 = 0 = 1 = 1 = = = = 0 = = = 1 1 = = 1 1 1 0 0 1
–   Bagatur 1.6c 64-bit2525+22
−22		(−20)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
94.5%
−8
= 1 0 = = = = 1 1 0 1 0 1 0 = 0 0 1 0 1 0 1 0 0 1 = 1 0 1 = = 1
–   Bagatur 1.5e 64-bit2517+22
−22		(−28)6 − 6
(+3−3=6)		50.0%
6.0 / 12
98.5%
−28
0 0 0 = 1 1 = = = = = 1
–   CyberPagno 3.0 64-bit2515+14
−14		(−30)24.5 − 11.5
(+18−5=13)
68.1%
24.5 / 36
99.9%
+90
1 = = 1 1 = 0 1 0 0 1 = = = 1 1 1 1 0 = = 1 = = 1 0 1 1 = 1 1 1 1 = 1 =
–   FrankWalter 2.3.5 64-bit2513+24
−24		(−32)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
98.9%
+70
1 0 1 = 1 1 1 0 = =
–   Floyd 0.8 64-bit2510+24
−24		(−35)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
99.4%
+36
= 1 1 = 1 = 1 0 = = = =
–   Asymptote 0.3 64-bit2505+17
−17		(−40)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−40
0 1
–   Bagatur 1.5g 64-bit2502+24
−24		(−43)24.5 − 16.5
(+19−11=11)
59.8%
24.5 / 41
99.9%
+23
0 0 0 1 = 1 = = 1 = 1 1 = 1 1 0 1 0 1 1 1 1 0 = 0 1 = 0 = 1 0 1 1 = 1 0 = 1 1 0 =
–   Winter 0.1.1 64-bit2496+21
−21		(−49)18 − 16
(+14−12=8)
52.9%
18.0 / 34
100.0%
−30
= 0 1 1 1 0 0 1 = 0 = 1 0 0 1 1 1 1 = 0 = 0 1 1 0 1 0 = = 1 1 0 0 =
–   MadChess 2.2 64-bit2493+14
−15		(−52)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−35
1 = 1 0 1 0 = = 0 1 = 0 0 1 1 =
–   Jumbo 0.6.96 64-bit2490+18
−18		(−55)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+70
1 1 = 1 1 = 0 =
–   Jumbo 0.6.51 64-bit2489+28
−28		(−56)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
+77
= 1 1 = 1 1 1 0 0 0 1 1 1 =
–   Jumbo 0.6.10 64-bit2483+24
−24		(−62)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−57
0 1 1 0 0 0 1 1 1 = 0 =
–   Matacz 1.42479+16
−16		(−66)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−61
1 = 1 0 0 0 1 0 1 = 1 0
–   Drosophila 1.5.1 64-bit2479+15
−15		(−66)9.5 − 6.5
(+8−5=3)		59.4%
9.5 / 16
100.0%
+2
= 1 1 = 0 = 1 0 1 1 0 1 0 1 0 1
–   MadChess 2.1 64-bit2477+25
−25		(−68)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
+17
= 0 1 1 1 0 1 = = 1 1 0
–   BBChess 1.3b2474+23
−23		(−71)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+117
1 = 1 1 = 1 = = 1 1 1 =
–   Lozza 1.18 64-bit2472+15
−15		(−73)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−16
= = 1 1 1 1 0 = 0 = = 1 1 = = 0
–   Nemeton 1.812464+19
−19		(−81)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+4
1 0 1 =
–   Giraffe 20150908 64-bit2462+19
−18		(−83)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+45
0 1 1 0 = 1 0 1 1 = 1 1
–   Nemeton 1.82460+17
−17		(−85)21 − 17
(+18−14=6)
55.3%
21.0 / 38
100.0%
−45
1 0 0 1 1 0 1 0 0 = 0 1 1 0 = 1 0 = 0 1 0 1 = = 0 1 1 1 1 1 0 0 = 1 1 1 0 1
–   Topple 0.2.1 64-bit2459+18
−18		(−86)22.5 − 13.5
(+18−9=9)
62.5%
22.5 / 36
100.0%
+3
1 1 0 1 1 1 = 1 1 0 = 1 = 1 0 0 = 1 1 = 1 1 0 0 0 1 1 1 0 = = = 1 0 = 1
–   FrankWalter 2.2.8 64-bit2459+20
−20		(−86)23 − 17
(+19−13=8)
57.5%
23.0 / 40
100.0%
−30
1 = 0 1 1 1 0 0 1 0 1 1 1 1 1 = 1 = 0 0 1 0 1 1 = 1 0 1 = 0 = 1 0 0 0 = 1 0 = 1
–   RubiChess 0.8 64-bit2459+26
−26		(−86)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−86
= 1 1 = 0 0 0 = = 0 1 1
–   Orion 0.4 64-bit2452+20
−20		(−93)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−2
1 = 1 1 1 1 1 0 0 = = 0
–   FrankWalter 2.3.3 64-bit2448+20
−20		(−97)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
+21
1 1 1 = 1 1 0 1 = 1 = 1 1 0 0 1 1 = 1 1 1 0 = 0 1 0 = 1 1 = 1 0 0 1 0 1 1 = 1 =
–   Axolotl 1.8 64-bit2446+19
−19		(−99)23 − 13
(+18−8=10)
63.9%
23.0 / 36
100.0%
−3
1 = 1 1 0 = = = = 1 0 1 0 1 1 = 0 0 1 0 1 1 = 1 1 1 1 1 1 0 1 = = 0 1 =
–   Teki 2 64-bit2440+16
−16		(−105)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+10
1 = 1 = 1 1 = 1 0 1 0 1 = 1 0 = 1 = 0 0 0 1 1 1 1 1 0 1 1 1 1 0
–   Taltos rev118 64-bit2439+18
−18		(−106)24 − 14
(+19−9=10)
63.2%
24.0 / 38
100.0%
−13
1 1 0 1 = 1 0 1 = 0 1 0 1 0 1 = = 1 1 1 1 1 0 1 1 0 0 = = 1 = = 1 1 0 = 1 =
–   Nemeton 1.72420+18
−18		(−125)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+17
1 = 1 = 1 1 = 1 0 1 = 0 0 1 1 0 0 1 1 1 1 1 1 1 = 1 = 1 1 = = =
–   RomiChess P3n 64-bit2415+13
−13		(−130)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+102
1 1 1 0 0 1 1 1
–   Jonesy 1.0 64-bit2410+21
−21		(−135)10 − 2
(+8−0=4)		83.3%
10.0 / 12
100.0%
+99
1 1 1 = 1 1 = 1 1 = = 1
–   Ares GB 64-bit2392+14
−14		(−153)27 − 7
(+22−2=10)
79.4%
27.0 / 34
100.0%
+57
1 0 = 1 1 0 1 1 1 = 1 1 1 = 1 = 1 = 1 1 = 1 1 1 1 = 1 1 1 = 1 1 = =
–   Galjoen 0.39 64-bit2387+16
−16		(−158)33.5 − 10.5
(+29−6=9)
76.1%
33.5 / 44
100.0%
+40
1 = = 1 1 1 1 1 1 1 1 1 1 = = = 1 1 1 0 1 1 1 1 1 = 1 = 0 1 = 1 0 0 1 1 1 1 1 0 1 = 1 0
1851 games: 657 wins, 720 losses, 474 draws (25.6%), score: 48.3%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 3, 2021