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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Wasp 6.50 64-bit 4CPU#44  (3483+14
−14		)Quote
Author: John Stanback (USA) Link: Frank's Chess Page
This is one of the 29 Wasp versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+156)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−27
–   Stockfish 20230507 64-bit 4CPU3637+18
−18		(+154)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+32
–   ShashChess GZ 64-bit 4CPU3637+14
−14		(+154)10 − 22
(+1−13=18)
31.3%
10.0 / 32
0.0%
+29
–   Stockfish 15.1 64-bit 4CPU3628+13
−13		(+145)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
−38
–   Berserk 11.1 64-bit 4CPU3583+12
−12		(+100)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
+5
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+99)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
0
–   Chess System Tal 2.00 EAS 64-bit 4CPU3579+12
−12		(+96)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
−25
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(+94)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−50
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(+94)10 − 20
(+0−10=20)
33.3%
10.0 / 30
0.0%
−10
–   RubiChess 20230410 64-bit 4CPU3564+13
−13		(+81)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
+3
–   RubiChess 20221120 64-bit 4CPU3558+12
−12		(+75)12.5 − 17.5
(+0−5=25)
41.7%
12.5 / 30
0.0%
+25
–   Rebel 16.2 64-bit 4CPU3544+13
−13		(+61)12 − 18
(+0−6=24)
40.0%
12.0 / 30
0.0%
0
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(+61)12 − 14
(+0−2=24)		46.2%
12.0 / 26
0.0%
+39
–   Seer 2.6.0 64-bit 4CPU3534+11
−11		(+51)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
−40
–   Clover 4.1 64-bit 4CPU3533+15
−15		(+50)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−47
–   Caissa 1.9 64-bit 4CPU3525+16
−16		(+42)12.5 − 17.5
(+1−6=23)
41.7%
12.5 / 30
0.0%
−10
–   Viridithas 10.0.0 64-bit 4CPU3525+18
−18		(+42)12.5 − 17.5
(+3−8=19)
41.7%
12.5 / 30
0.0%
−11
–   Minic 3.32 64-bit 4CPU3520+14
−14		(+37)15 − 15
(+1−1=28)
50.0%
15.0 / 30
0.0%
+35
–   Caissa 1.8 64-bit 4CPU3513+17
−17		(+30)10 − 16
(+1−7=18)		38.5%
10.0 / 26
0.1%
−42
–   Alexandria 4.0 64-bit 4CPU3510+16
−16		(+27)11 − 11
(+3−3=16)		50.0%
11.0 / 22
0.3%
+23
–   Viridithas 9.1.0 64-bit 4CPU3509+18
−18		(+26)11 − 13
(+0−2=22)		45.8%
11.0 / 24
0.6%
+4
–   Altair 7.0.0 64-bit 4CPU3504+18
−18		(+21)12.5 − 15.5
(+2−5=21)		44.6%
12.5 / 28
2.4%
−10
–   Viridithas 9.0.0 64-bit 4CPU3503+17
−17		(+20)12 − 12
(+2−2=20)		50.0%
12.0 / 24
2.6%
+20
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(+18)10 − 12
(+0−2=20)		45.5%
10.0 / 22
3.0%
−8
–   Caissa 1.7 64-bit 4CPU3494+18
−18		(+11)12.5 − 15.5
(+1−4=23)		44.6%
12.5 / 28
14.9%
−22
–   Igel 3.1.0 64-bit 4CPU3484+12
−12		(+1)15 − 15
(+3−3=24)
50.0%
15.0 / 30
45.9%
−2
–   Velvet 5.2.0 64-bit 4CPU3474+16
−16		(−9)11 − 13
(+0−2=22)		45.8%
11.0 / 24
80.8%
−33
–   Peacekeeper 2.30 64-bit 4CPU3463+21
−21		(−20)18.5 − 15.5
(+5−2=27)
54.4%
18.5 / 34
95.4%
+6
–   Clover 3.2.1 64-bit 4CPU3459+17
−17		(−24)14.5 − 15.5
(+3−4=23)
48.3%
14.5 / 30
98.9%
−33
–   Black Marlin 8.0 64-bit 4CPU3457+19
−19		(−26)17.5 − 12.5
(+6−1=23)
58.3%
17.5 / 30
98.8%
+22
–   Marvin 6.2.0 64-bit 4CPU3455+17
−17		(−28)12.5 − 11.5
(+2−1=21)		52.1%
12.5 / 24
99.6%
−13
–   Marvin 6.1.0 64-bit 4CPU3448+15
−15		(−35)17 − 13
(+5−1=24)
56.7%
17.0 / 30
100.0%
+7
–   Midnight 9 64-bit 4CPU3438+20
−20		(−45)9.5 − 9.5
(+3−3=13)		50.0%
9.5 / 19
100.0%
−47
–   Arasan 23.0.1 64-bit 4CPU3429+19
−19		(−54)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
100.0%
−44
–   Fritz 18 Neuronal 64-bit 4CPU3397+15
−15		(−86)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−9
–   Komodo 9.42 64-bit 4CPU3396+16
−16		(−87)22 − 8
(+14−0=16)
73.3%
22.0 / 30
100.0%
+66
–   Uralochka 3.35a 64-bit 4CPU3392+17
−17		(−91)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
+12
–   Mantissa 3.7.2 64-bit 4CPU3381+15
−15		(−102)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+66
–   Expositor 2BR17 64-bit 4CPU3376+16
−16		(−107)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
−2
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(−113)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+68
–   Cheng 4.46 64-bit 4CPU3369+26
−26		(−114)23 − 11
(+14−2=18)
67.6%
23.0 / 34
100.0%
+4
–   HIARCS 15.2 64-bit 4CPU3366+21
−21		(−117)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+30
1221 games: 151 wins, 221 losses, 849 draws (69.5%), score: 47.1%

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