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 2020 (2600+15
−15		)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 12 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   tomitankChess 5.0 64-bit2904+21
−21		(+304)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Halogen 8 64-bit2896+18
−18		(+296)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Ceibo 0.9 64-bit2868+12
−12		(+268)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+196
–   Mr Bob 0.9.0 64-bit2856+15
−15		(+256)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+21
–   RuyDos 1.1.11 64-bit2797+12
−12		(+197)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+197
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+196)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   ProDeo 3.12792+18
−18		(+192)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+191
–   GreKo 2021.08 64-bit2788+17
−17		(+188)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+93
–   Velvet 1.2.0 64-bit2765+22
−22		(+165)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−126
–   Devel 3.8.42761+15
−15		(+161)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+66
–   Nawito 22.07 64-bit2755+10
−10		(+155)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+42
–   Protej 0.6.1 64-bit2754+15
−15		(+154)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+76
–   GreKo 2020.03 64-bit2719+18
−18		(+119)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−173
–   GreKo 2020.01 64-bit2718+21
−21		(+118)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+14
–   K2 0.992714+11
−11		(+114)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−177
–   Shield 2.1 64-bit2713+9
−9		(+113)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+10
–   Delocto 200419 64-bit2709+11
−11		(+109)14.5 − 13.5
(+10−9=9)		51.8%
14.5 / 28
0.0%
+118
–   Ktulu 82709+7
−7		(+109)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+75
–   Benjamin 1.02702+21
−21		(+102)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−68
–   Chessmaster 11 Aiglos II2699+15
−15		(+99)4 − 6
(+0−2=8)		40.0%
4.0 / 10
0.0%
+40
–   Blunder 8.5.5 64-bit2695+11
−11		(+95)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−17
–   ECE 20.1 64-bit2691+12
−12		(+91)2.5 − 11.5
(+2−11=1)		17.9%
2.5 / 14
0.0%
−195
–   KnightX 3.1 64-bit2687+19
−19		(+87)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Zahak 5.0 64-bit2686+24
−24		(+86)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−306
–   Velvet 1.1.0 64-bit2686+22
−22		(+86)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.0%
−100
–   Chessmaster 11 Toxic2684+16
−16		(+84)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−167
–   Ceibo 0.8 64-bit2683+16
−16		(+83)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−9
–   Leorik 2.2 64-bit2683+18
−18		(+83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−11
–   Lozza 2.4 64-bit2681+17
−17		(+81)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−13
–   Fridolin 3.10 64-bit2681+10
−10		(+81)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+18
–   Inanis 1.0.1 64-bit2680+18
−18		(+80)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−212
–   Supernova 2.4 64-bit2677+11
−11		(+77)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+76
–   Nawito 2103 64-bit2673+16
−16		(+73)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+18
–   Shallow 2020-09-09 64-bit2673+18
−18		(+73)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−14
–   Djinn 1.021 64-bit2663+11
−11		(+63)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−102
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+62)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−41
–   K2 0.952661+14
−14		(+61)8 − 6
(+5−3=6)		57.1%
8.0 / 14
0.0%
+110
–   Lozza 2.2 64-bit2661+21
−21		(+61)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+104
–   RedQueen 1.1.98 64-bit2659+14
−14		(+59)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+11
–   Supernova 2.3 64-bit2656+19
−19		(+56)9.5 − 18.5
(+5−14=9)		33.9%
9.5 / 28
0.0%
−66
–   CM9000 Enforcer2656+15
−15		(+56)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+44
–   CM10th Paralyse2654+12
−12		(+54)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+54
–   Drosophila 1.6 64-bit2652+13
−13		(+52)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
0.0%
−31
–   Zevra 2.5 64-bit2649+10
−10		(+49)8 − 16
(+3−11=10)		33.3%
8.0 / 24
0.0%
−71
–   Lozza 2.3 64-bit2648+19
−19		(+48)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−150
–   Keele 1.0 64-bit2648+16
−16		(+48)7 − 9
(+6−8=2)		43.8%
7.0 / 16
0.0%
−10
–   Cyrano 0.6b17 64-bit2640+17
−17		(+40)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+2
–   Gandalf 7 64-bit2639+13
−13		(+39)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+133
–   CM9000 Assassin2639+17
−17		(+39)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−45
–   Drofa 2.2.0 64-bit2637+22
−22		(+37)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.3%
−20
–   Blunder 7.6.0 64-bit2633+16
−16		(+33)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
0.1%
−14
–   CM10th Warrior2633+20
−20		(+33)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.5%
−68
–   Rodin 8.02628+10
−10		(+28)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
0.1%
+302
–   Nawito 19062626+17
−17		(+26)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
1.2%
−116
–   MadChess 3.0 64-bit2626+14
−14		(+26)20.5 − 23.5
(+13−16=15)
46.6%
20.5 / 44
0.6%
−2
–   CM10th Default2625+12
−12		(+25)7 − 3
(+4−0=6)		70.0%
7.0 / 10
0.5%
+150
–   Avalanche 0.2.2 64-bit2622+21
−21		(+22)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
4.4%
+189
–   Lozza 2.1 64-bit2622+23
−23		(+22)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
6.3%
+116
–   Delocto 0.61n 64-bit2619+19
−19		(+19)2 − 2
(+1−1=2)		50.0%
2.0 / 4
6.4%
+19
–   KnightX 2.7 64-bit2618+23
−23		(+18)4 − 8
(+2−6=4)		33.3%
4.0 / 12
10.7%
−103
–   Lozza 2.0 64-bit2608+16
−16		(+8)16.5 − 20.5
(+10−14=13)
44.6%
16.5 / 37
25.3%
−32
–   KnightX 2.61 64-bit2600+23
−23		(0)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
49.9%
−35
–   Leorik 2.1 64-bit2598+24
−24		(−2)3 − 1
(+2−0=2)		75.0%
3.0 / 4
57.1%
+160
–   Galjoen 0.40 64-bit2594+12
−12		(−6)10 − 4
(+8−2=4)		71.4%
10.0 / 14
72.9%
+157
–   Raven 1.20 64-bit2586+14
−14		(−14)24.5 − 19.5
(+18−13=13)
55.7%
24.5 / 44
91.7%
+31
–   Myrddin 0.89 64-bit2586+14
−14		(−14)1 − 3
(+1−3=0)		25.0%
1.0 / 4
91.0%
−248
–   KnightX 2.4 64-bit2582+24
−24		(−18)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
89.4%
−112
–   Brutus 8.05 64-bit2580+17
−17		(−20)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
96.4%
−77
–   Coiled 0.6 64-bit2579+10
−10		(−21)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.9%
+271
–   Jellyfish 1.1 64-bit2570+12
−12		(−30)7.5 − 10.5
(+6−9=3)		41.7%
7.5 / 18
99.9%
−107
–   Drofa 2.1.0 64-bit2565+25
−25		(−35)9 − 5
(+6−2=6)		64.3%
9.0 / 14
99.1%
+63
–   Tantabus 2.0.0 64-bit2559+11
−11		(−41)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
100.0%
−75
–   Jumbo 0.7.0 64-bit2552+12
−12		(−48)14 − 12
(+13−11=2)		53.8%
14.0 / 26
100.0%
−9
–   paulchen332 0.1.1 64-bit2549+14
−14		(−51)23.5 − 12.5
(+18−7=11)
65.3%
23.5 / 36
100.0%
+68
–   Detroid 1.0.1 64-bit2545+14
−14		(−55)11 − 11
(+8−8=6)		50.0%
11.0 / 22
100.0%
−54
–   Myrddin 0.88 64-bit2544+16
−16		(−56)32 − 20
(+22−10=20)
61.5%
32.0 / 52
100.0%
+29
–   Velvet 1.0.0 64-bit2540+21
−21		(−60)8 − 6
(+6−4=4)		57.1%
8.0 / 14
100.0%
0
–   Ghost 3.1 64-bit2539+12
−12		(−61)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+231
–   Raven 1.0 64-bit2538+20
−20		(−62)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−95
–   Ghost 3 64-bit2531+18
−18		(−69)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−35
–   Leorik 2.0 64-bit2530+21
−21		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+31
–   FrankWalter 2.4.0 64-bit2529+13
−13		(−71)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+9
–   nanoSzachy 4.0 64-bit2527+14
−14		(−73)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+119
–   Raven 1.10 64-bit2526+18
−18		(−74)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−44
–   Axolotl 1.9 64-bit2518+14
−14		(−82)12.5 − 9.5
(+8−5=9)		56.8%
12.5 / 22
100.0%
−33
–   Odonata 0.5.1 64-bit2518+18
−18		(−82)11 − 5
(+10−4=2)		68.8%
11.0 / 16
100.0%
+84
–   Galjoen 0.41.2 64-bit2516+25
−25		(−84)4 − 4
(+4−4=0)		50.0%
4.0 / 8
100.0%
−84
–   Admete 1.5.0 64-bit2515+12
−12		(−85)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−179
–   Supernova 2.2.1 64-bit2512+25
−25		(−88)19 − 11
(+15−7=8)
63.3%
19.0 / 30
100.0%
+19
–   CT800 1.43 64-bit2494+18
−18		(−106)15.5 − 8.5
(+12−5=7)		64.6%
15.5 / 24
100.0%
+12
–   FoxSEE 7.32.1 64-bit2479+21
−21		(−121)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+45
–   Pupsi2 0.092476+14
−14		(−124)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+123
–   MadChess 2.2 64-bit2474+13
−13		(−126)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−378
–   Loki 3.5.0 64-bit2472+12
−12		(−128)9 − 7
(+8−6=2)		56.3%
9.0 / 16
100.0%
−74
–   Qapla 0.1.1 64-bit2462+16
−16		(−138)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+28
–   Nemeton 1.812443+15
−15		(−157)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+13
–   Waxman 20202417+15
−15		(−183)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Hedgehog 2.0 64-bit2393+17
−17		(−207)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Ares GB 1.1 64-bit2358+15
−15		(−242)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1127 games: 374 wins, 405 losses, 348 draws (30.9%), score: 48.6%

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