CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Betsabe II 1.84 (2533+12
−12		)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 12 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Monolith 1.0 64-bit2806+10
−10		(+273)9 − 25
(+6−22=6)
26.5%
9.0 / 34
0.0%
+78
–   Cheese 2.0 64-bit2772+11
−11		(+239)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
+21
–   Godel 4.0.7 64-bit2765+16
−16		(+232)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
−2
–   Arminius 2018-12-23 64-bit2740+10
−10		(+207)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−49
–   Bagatur 1.7a 64-bit2715+15
−15		(+182)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
+10
–   ProDeo 2.82710+14
−14		(+177)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+18
–   Fridolin 3.00 64-bit2675+13
−13		(+142)11.5 − 24.5
(+9−22=5)
31.9%
11.5 / 36
0.0%
−19
–   Counter 2.7 64-bit2673+21
−21		(+140)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
+37
–   CM10th Xperience2659+11
−11		(+126)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
+1
–   tomitankChess 2.0 64-bit2658+15
−15		(+125)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
+40
–   Scorpio 2.0 32-bit2652+14
−14		(+119)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+26
–   Spike 1.0a2647+16
−16		(+114)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−49
–   Winter 0.2 64-bit2647+13
−13		(+114)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+226
–   ECE X3 64-bit2641+14
−14		(+108)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+10
–   Cyrano 0.6b17 64-bit2640+17
−17		(+107)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+103
–   Gandalf 7 64-bit2639+13
−13		(+106)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−76
–   Bagatur 1.7 64-bit2638+16
−16		(+105)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−184
–   ECE X3.5 64-bit2637+15
−15		(+104)9 − 23
(+9−23=0)
28.1%
9.0 / 32
0.0%
−107
–   DanaSah 7.32637+12
−12		(+104)11.5 − 24.5
(+3−16=17)
31.9%
11.5 / 36
0.0%
−19
–   DanaSah 7.92633+17
−17		(+100)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
+4
–   tomitankChess 2.1 64-bit2630+19
−19		(+97)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−163
–   Igel 1.2 64-bit2624+16
−16		(+91)6.5 − 7.5
(+6−7=1)		46.4%
6.5 / 14
0.0%
+61
–   Igel 1.1 64-bit2623+22
−22		(+90)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−80
–   Scorpio 2.9 MCTS+NN 64-bit2621+19
−19		(+88)11.5 − 28.5
(+7−24=9)
28.8%
11.5 / 40
0.0%
−85
–   Orion 0.6 64-bit2621+16
−16		(+88)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+88
–   RubiChess 1.0 64-bit2618+17
−17		(+85)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−26
–   Topple 0.3.3 64-bit2616+16
−16		(+83)18.5 − 25.5
(+14−21=9)
42.0%
18.5 / 44
0.0%
+15
–   K2 0.912611+13
−13		(+78)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−44
–   Monolith 0.4 64-bit2601+17
−17		(+68)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−26
–   Coiled 0.6 64-bit2579+10
−10		(+46)19.5 − 20.5
(+15−16=9)
48.8%
19.5 / 40
0.0%
+36
–   Asymptote 0.4.2 64-bit2576+16
−16		(+43)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−69
–   Schooner 1.83 64-bit2574+21
−21		(+41)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+36
–   Minic 0.40 64-bit2573+17
−17		(+40)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−127
–   Delocto 0.6 64-bit2568+13
−13		(+35)20 − 20
(+13−13=14)
50.0%
20.0 / 40
0.0%
+32
–   Petir 4.9999992567+13
−13		(+34)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−80
–   Schooner 1.8 64-bit2555+17
−17		(+22)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
1.5%
+134
–   Jumbo 0.6.107 64-bit2546+15
−15		(+13)18 − 18
(+13−13=10)
50.0%
18.0 / 36
8.1%
+10
–   Dorky 4.8 64-bit2546+11
−11		(+13)18.5 − 21.5
(+14−17=9)
46.3%
18.5 / 40
6.2%
−17
–   tomitankChess 1.4 64-bit2541+20
−20		(+8)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
25.3%
+44
–   Ghost 3.1 64-bit2539+12
−12		(+6)21 − 23
(+16−18=10)
47.7%
21.0 / 44
22.2%
−15
–   Pirarucu 2.1.1 64-bit2532+23
−23		(−1)16 − 14
(+11−9=10)
53.3%
16.0 / 30
51.6%
+22
–   FrankWalter 2.4.0 64-bit2529+13
−13		(−4)18.5 − 19.5
(+13−14=11)
48.7%
18.5 / 38
65.8%
−15
–   Caligula 0.82524+17
−17		(−9)14 − 18
(+11−15=6)
43.8%
14.0 / 32
80.2%
−63
–   chess22k 1.3 64-bit2521+20
−20		(−12)7 − 5
(+5−3=4)		58.3%
7.0 / 12
84.3%
+60
–   Carballo 1.4 64-bit2519+23
−23		(−14)5 − 7
(+2−4=6)		41.7%
5.0 / 12
86.7%
−75
–   Marvin 2.0.0 64-bit2515+18
−18		(−18)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
94.9%
+149
–   Orion 0.5 64-bit2512+12
−12		(−21)5 − 7
(+3−5=4)		41.7%
5.0 / 12
99.4%
−93
–   AnMon 5.662511+18
−18		(−22)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
97.8%
+8
–   Bagatur 1.5f 64-bit2510+16
−16		(−23)18 − 14
(+11−7=14)
56.3%
18.0 / 32
98.8%
+25
–   Bagatur 1.6c 64-bit2510+19
−19		(−23)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
98.1%
−9
–   CyberPagno 3.0 64-bit2503+11
−11		(−30)24.5 − 11.5
(+18−5=13)
68.1%
24.5 / 36
100.0%
+106
–   Bagatur 1.5e 64-bit2499+19
−19		(−34)6 − 6
(+3−3=6)		50.0%
6.0 / 12
99.9%
−34
–   Floyd 0.8 64-bit2490+20
−20		(−43)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+39
–   FrankWalter 2.3.5 64-bit2488+21
−21		(−45)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+76
–   Bagatur 1.5g 64-bit2486+19
−19		(−47)24.5 − 16.5
(+19−11=11)
59.8%
24.5 / 41
100.0%
+30
–   Asymptote 0.3 64-bit2478+14
−14		(−55)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−54
–   Winter 0.1.1 64-bit2476+19
−19		(−57)18 − 16
(+14−12=8)
52.9%
18.0 / 34
100.0%
−35
–   MadChess 2.2 64-bit2474+13
−13		(−59)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−37
–   Jumbo 0.6.96 64-bit2468+16
−16		(−65)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+77
–   Jumbo 0.6.51 64-bit2468+24
−24		(−65)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
+85
–   BBChess 1.3b2464+16
−16		(−69)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+134
–   Jumbo 0.6.10 64-bit2460+20
−20		(−73)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−68
–   Drosophila 1.5.1 64-bit2457+13
−13		(−76)9.5 − 6.5
(+8−5=3)		59.4%
9.5 / 16
100.0%
+3
–   Matacz 1.42455+14
−14		(−78)6 − 6
(+5−5=2)		50.0%
6.0 / 12
100.0%
−73
–   MadChess 2.1 64-bit2454+22
−22		(−79)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
+17
–   Lozza 1.18 64-bit2451+13
−13		(−82)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−15
–   Nemeton 1.812443+15
−15		(−90)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+14
–   Topple 0.2.1 64-bit2439+15
−15		(−94)22.5 − 13.5
(+18−9=9)
62.5%
22.5 / 36
100.0%
+7
–   Nemeton 1.82437+15
−15		(−96)21 − 17
(+18−14=6)
55.3%
21.0 / 38
100.0%
−49
–   Giraffe 20150908 64-bit2436+16
−16		(−97)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+49
–   FrankWalter 2.2.8 64-bit2434+18
−18		(−99)23 − 17
(+19−13=8)
57.5%
23.0 / 40
100.0%
−33
–   RubiChess 0.8 64-bit2429+22
−22		(−104)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−104
–   Orion 0.4 64-bit2427+17
−17		(−106)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−3
–   FrankWalter 2.3.3 64-bit2423+18
−18		(−110)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
+25
–   Axolotl 1.8 64-bit2421+17
−17		(−112)23 − 13
(+18−8=10)
63.9%
23.0 / 36
100.0%
−2
–   Taltos rev118 64-bit2414+15
−15		(−119)24 − 14
(+19−9=10)
63.2%
24.0 / 38
100.0%
−12
–   Teki 2 64-bit2410+13
−13		(−123)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+6
–   Nemeton 1.72392+16
−16		(−141)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+17
–   RomiChess P3n 64-bit2385+11
−11		(−148)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+95
–   Jonesy 1.0 64-bit2377+18
−18		(−156)10 − 2
(+8−0=4)		83.3%
10.0 / 12
100.0%
+88
–   Ares GB 64-bit2360+12
−12		(−173)27 − 7
(+22−2=10)
79.4%
27.0 / 34
100.0%
+50
–   Galjoen 0.39 64-bit2356+14
−14		(−177)33.5 − 10.5
(+29−6=9)
76.1%
33.5 / 44
100.0%
+36
1847 games: 656 wins, 717 losses, 474 draws (25.7%), score: 48.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024