CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Wasp 3.75 64-bit (3059+18
−18
)Quote
Author: John Stanback (USA) Link: Frank's Chess Page
This is one of the 14 Wasp versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.2 64-bit3209+15
−15
(+150)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+150
= =
–   Defenchess 2.2 64-bit3207+12
−12
(+148)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−11
0 0 0 = = 0 0 = = 0 1 = 0 0 0 0 0 = = =
–   RofChade 2.202 64-bit3206+13
−13
(+147)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+147
= =
–   Booot 6.3.1 64-bit3201+9
−9
(+142)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
0.0%
+152
= = =
–   Andscacs 0.95 64-bit3183+10
−10
(+124)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+124
= = = =
–   RubiChess 1.6.1 64-bit3171+24
−24
(+112)7.5 − 14.5
(+1−8=13)
34.1%
7.5 / 22
0.0%
+25
= = = = 0 0 = 1 = 0 0 0 = 0 = 0 = = 0 = = =
–   RubiChess 1.6 64-bit3163+21
−21
(+104)6.5 − 17.5
(+1−12=11)
27.1%
6.5 / 24
0.0%
−38
= 0 0 = = 0 0 0 0 0 = = = 1 0 = 0 = 0 = = 0 0 =
–   Xiphos 0.4 64-bit3147+12
−12
(+88)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
−39
0 0 = = 1 0 1 = 0 0 = 0 0 0 = = = = 0 0
–   Arasan 22.0 64-bit3144+20
−20
(+85)11 − 14
(+3−6=16)
44.0%
11.0 / 25
0.0%
+54
= 1 = 1 = = = = = = 0 = = 0 0 = = 0 = = 0 1 0 = =
–   Andscacs 0.91 64-bit3141+16
−16
(+82)8 − 12
(+1−5=14)
40.0%
8.0 / 20
0.0%
+34
= = = = = = = = 0 = 0 = 0 = 1 = 0 = 0 =
–   SlowChess Blitz Classic 2.0 64-bit3139+101
−98
(+80)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
5.9%
−126
0 0 =
–   Schooner 2.1 64-bit3132+17
−17
(+73)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
−28
= 0 1 = = 0 0 = 0 = 0 1 = 0 = = 0 = = 0 = 0 0 =
–   Roc 1.6 64-bit3132+60
−60
(+73)2.5 − 2.5
(+0−0=5)
50.0%
2.5 / 5
1.1%
+79
= = = = =
–   Lc0 0.24.0 w591226 64-bit3130+101
−100
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.6%
+207
= 1
–   Laser 1.6 64-bit3129+11
−11
(+70)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−25
= = 0 0 = = = = 0 0 0 0 = 0 = = = = = =
–   Arasan 21.4 64-bit3127+16
−16
(+68)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−82
= 0 = 0
–   Arasan 21.3 64-bit3124+14
−15
(+65)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−52
0 0 0 = = 1 = 0 = = 1 0 0 0 = 1 0 0 0 =
–   Gull 3 64-bit3121+7
−7
(+62)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
+6
= = = = = 0 0 = = 0 0 = = 0 = 1 0 = 1 =
–   Roc 1.3 64-bit3117+23
−23
(+58)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+125
1 = = =
–   Chiron 4 64-bit3115+8
−9
(+56)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−63
0 0 = 0 0 = = = 1 = = 0 = = = 0 0 = 0 0
–   RubiChess 1.5 64-bit3111+20
−20
(+52)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
+4
= = 0 0 1 0 = 0 = 0 = 0 = 1 = = = 1 = =
–   Vajolet2 2.8 64-bit3108+21
−21
(+49)10 − 13
(+5−8=10)
43.5%
10.0 / 23
0.0%
+6
= = 0 = 0 0 = = 1 1 0 0 0 = 1 = 0 = 1 1 = 0 =
–   Komodo 5.1 64-bit3106+18
−18
(+47)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−49
= 0 = = = 0 = = = = = 0 0 0 0 0 = = = =
–   Roc 1.5 64-bit3105+48
−48
(+46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.9%
−95
= 0 = 0
–   SlowChess Blitz Classic 1.9 64-bit3104+24
−24
(+45)7 − 10
(+3−6=8)
41.2%
7.0 / 17
0.1%
−6
= 1 = 0 0 = 0 = 0 = 1 = = 0 0 1 =
–   NirvanaChess 2.4 64-bit3103+9
−9
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−113
0 =
–   Pedone 2.0 64-bit3100+24
−24
(+41)8 − 15
(+2−9=12)
34.8%
8.0 / 23
0.3%
−51
0 0 0 = = = 1 = = 0 0 1 0 = 0 = 0 = = 0 = = =
–   Lc0 0.21.3 wLD2 64-bit3095+33
−33
(+36)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
2.6%
+19
= = 1 = 0 0 = 1 1 = = 0 1 0 = 0 = = 1 0
–   Lc0 0.22.0 wLD2 64-bit3094+47
−47
(+35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.3%
+119
1 = 1 0
–   Houdini 1.5a 32-bit3091+13
−13
(+32)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
0.2%
+13
= = 1 1 1 0 0 1 = 0 = 0 0 = = 0 = = = 1
–   Nemorino 5.00 64-bit3090+14
−14
(+31)6 − 6
(+2−2=8)
50.0%
6.0 / 12
0.4%
+31
= = = = = 0 0 = = = 1 1
–   Strelka 5.1 32-bit3082+16
−15
(+23)11 − 9
(+4−2=14)
55.0%
11.0 / 20
2.8%
+48
= = 1 = = = 1 0 = = 1 = = 1 = = = 0 = =
–   Texel 1.07 64-bit3075+12
−12
(+16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
6.2%
+16
= =
–   ChessBrainVB 3.743068+18
−18
(+9)20.5 − 25.5
(+10−15=21)
44.6%
20.5 / 46
22.6%
−25
0 = 0 0 1 = 1 0 1 = = = 0 0 = = 1 = 1 = = 1 1 1 = 0 = 0 0 0 = 0 = 0 = = 0 1 = = 0 = 0 1 = =
–   iCE 4.0 64-bit3062+19
−19
(+3)12.5 − 13.5
(+6−7=13)
48.1%
12.5 / 26
40.3%
−9
= = = = 0 = 1 0 = 1 = 0 = 0 1 = 0 1 0 1 = 0 = 1 = =
–   chess22k 1.13 64-bit3061+19
−19
(+2)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
43.6%
−2
= = = = = 0 1 = 0 = = 0 = = 1 = = 0 = = 1 = 1 = 0 = = = = = 1 = 0 = = = = 0 1 = 1 0 = 0 = = = = = 1 1 0
–   Lc0 0.23.2 wLD2 64-bit3060+53
−53
(+1)1 − 3
(+0−2=2)
25.0%
1.0 / 4
48.2%
−154
= 0 0 =
–   Critter 1.2 32-bit3059+15
−15
(0)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
48.8%
+11
= = = 0 1 1 1 = = = = = = = = = = = = 0
–   Igel 2.3.1 64-bit3056+24
−24
(−3)6 − 6
(+3−3=6)
50.0%
6.0 / 12
57.4%
+3
= 1 = 0 = 0 1 1 = = 0 =
–   Demolito 2020-03-08 64-bit3043+96
−99
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
62.2%
+134
1 =
–   Senpai 2.0 64-bit3036+12
−12
(−23)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
98.1%
−90
0 = = =
–   Stockfish 1.9.1 64-bit3034+20
−20
(−25)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
95.8%
−7
1 = 1 = = = = 0 = = 1 = 1 = = 0 0 0 1 =
–   Demolito 2019-07-15 64-bit3029+24
−24
(−30)12 − 8
(+6−2=12)
60.0%
12.0 / 20
97.7%
+26
= = 1 = = 0 1 0 1 1 1 = 1 = = = = = = =
–   SmarThink 1.98 64-bit3027+13
−13
(−32)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.7%
−32
= = = =
–   Pirarucu 3.0.7 64-bit3013+19
−19
(−46)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
100.0%
+72
1 1 = = 1 = 0 = 0 1 1 = 0 1 = 1 1 1 1 = = = 1 1
–   Hakkapeliitta TCEC v2 64-bit3001+13
−13
(−58)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−208
0 0 = =
–   Winter 0.7 64-bit3001+20
−20
(−58)16 − 12
(+12−8=8)
57.1%
16.0 / 28
100.0%
−10
0 = = 1 = = 1 = 0 1 0 0 0 0 = 1 0 1 1 1 1 1 1 = 0 1 1 =
–   Fat Fritz Junior w510 64-bit2998+111
−121
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.9%
+88
= 1
–   Rybka 3 32-bit2993+12
−12
(−66)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
100.0%
−18
1 = = = 1 = 0 = 1 = 1 = = 0 = = 1 0 1 =
–   Rodent III 0.281 64-bit2992+20
−20
(−67)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−3
1 = = = = 1 = =
–   Pirarucu 3.2.4 64-bit2991+24
−24
(−68)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−4
= = = = = = 1 1
–   Igel 2.3.0 64-bit2987+27
−27
(−72)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
100.0%
−89
1 0 = = = = = 0 = = 0 = 1 = 0 0 1 1
–   Amoeba 3.0 64-bit2957+17
−17
(−102)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
= 0 1 1
–   SlowChess Blitz Classic 1.5 64-bit2956+22
−22
(−103)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
100.0%
+39
= 1 = 1 = = 1 1 = 1 1 1 = = 1 = 1 1 = 0
–   Naum 4 64-bit2956+14
−14
(−103)16 − 4
(+12−0=8)
80.0%
16.0 / 20
100.0%
+91
= 1 = 1 = = 1 = = 1 1 1 1 1 = 1 1 = 1 1
–   Marvin 3.4.0 64-bit2938+19
−19
(−121)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−49
= 1 = = = = = 0 1 1 1 =
–   Bagatur 1.9 64-bit2929+23
−23
(−130)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+25
= 1 = 1 = = 1 1 = 1 = 1 = 1 = 1
–   Combusken 1.0.0 64-bit2924+28
−28
(−135)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−44
= 1 = 1 1 = 0 1 = 1 0 = = 1
–   Dirty CUCUMBER 64-bit2919+13
−13
(−140)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+149
1 = 1 1
–   Crafty 25.3 64-bit2914+27
−27
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+4
= 1 1 =
–   Atlas 3.91 64-bit2902+14
−14
(−157)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−74
1 0 = 1
–   Tucano 8.00 64-bit2891+22
−22
(−168)13 − 3
(+10−0=6)
81.3%
13.0 / 16
100.0%
+42
= 1 1 = 1 1 = 1 = = 1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020