CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Wasp 3.75 64-bit (3062+16
−16
)Quote
Author: John Stanback (USA) Link: Frank's Chess Page
This is one of the 17 Wasp versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.202 64-bit3204+12
−12
(+142)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+142
–   Schooner 2.2 64-bit3202+10
−10
(+140)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+140
–   Defenchess 2.2 64-bit3202+10
−10
(+140)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−19
–   Booot 6.3.1 64-bit3199+9
−9
(+137)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+77
–   RubiChess 1.7.3 64-bit3190+17
−17
(+128)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+22
–   Andscacs 0.95 64-bit3180+9
−9
(+118)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+118
–   RubiChess 1.7.1 64-bit3172+22
−22
(+110)6 − 18
(+0−12=12)
25.0%
6.0 / 24
0.0%
−41
–   RubiChess 1.6.1 64-bit3168+23
−23
(+106)7.5 − 14.5
(+1−8=13)
34.1%
7.5 / 22
0.0%
+19
–   RubiChess 1.6 64-bit3158+19
−19
(+96)6.5 − 17.5
(+1−12=11)
27.1%
6.5 / 24
0.0%
−46
–   Roc 1.6 64-bit3154+22
−22
(+92)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+24
–   Xiphos 0.4 64-bit3144+11
−11
(+82)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
−45
–   Lc0 0.24.0 w591226 64-bit3143+33
−33
(+81)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+363
–   Arasan 22.0 64-bit3140+18
−18
(+78)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
0.0%
+51
–   Andscacs 0.91 64-bit3139+16
−16
(+77)8 − 12
(+1−5=14)
40.0%
8.0 / 20
0.0%
+29
–   Schooner 2.1 64-bit3131+16
−16
(+69)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
−32
–   Laser 1.6 64-bit3129+11
−11
(+67)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−28
–   Arasan 21.4 64-bit3125+16
−16
(+63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−87
–   Arasan 21.3 64-bit3121+14
−14
(+59)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−58
–   Gull 3 64-bit3118+7
−7
(+56)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
0
–   Roc 1.3 64-bit3115+23
−23
(+53)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+120
–   Chiron 4 64-bit3113+8
−8
(+51)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−68
–   RubiChess 1.5 64-bit3109+20
−20
(+47)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
0
–   Pedone 2.0 64-bit3107+17
−17
(+45)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
−15
–   Komodo 5.1 64-bit3103+17
−17
(+41)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−55
–   SlowChess Blitz Classic 1.9 64-bit3103+23
−23
(+41)7 − 10
(+3−6=8)
41.2%
7.0 / 17
0.2%
−10
–   NirvanaChess 2.4 64-bit3099+9
−9
(+37)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−30
–   Vajolet2 2.8 64-bit3099+16
−15
(+37)12 − 16
(+5−9=14)
42.9%
12.0 / 28
0.0%
−9
–   Lc0 0.21.3 wLD2 64-bit3094+33
−33
(+32)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
4.1%
+15
–   Roc 1.5 64-bit3093+36
−36
(+31)1 − 3
(+0−2=2)
25.0%
1.0 / 4
6.3%
−111
–   Houdini 1.5a 32-bit3088+12
−12
(+26)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
0.6%
+7
–   Lc0 0.22.0 wLD2 64-bit3086+35
−35
(+24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
11.3%
+109
–   Nemorino 5.00 64-bit3085+12
−12
(+23)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
1.2%
+36
–   Strelka 5.1 32-bit3079+15
−15
(+17)11 − 9
(+4−2=14)
55.0%
11.0 / 20
5.9%
+42
–   chess22k 1.14 64-bit3077+17
−17
(+15)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
9.4%
+94
–   Texel 1.07 64-bit3073+11
−11
(+11)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
12.5%
−56
–   Igel 2.4.0 64-bit3068+21
−21
(+6)14 − 6
(+11−3=6)
70.0%
14.0 / 20
32.5%
+144
–   Lc0 0.23.2 wLD2 64-bit3066+36
−36
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
42.3%
−152
–   ChessBrainVB 3.743065+15
−15
(+3)24.5 − 29.5
(+12−17=25)
45.4%
24.5 / 54
39.3%
−25
–   chess22k 1.13 64-bit3062+18
−18
(0)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
50.1%
−4
–   iCE 4.0 64-bit3059+15
−15
(−3)17 − 17
(+8−8=18)
50.0%
17.0 / 34
58.3%
−4
–   Critter 1.2 32-bit3058+14
−14
(−4)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
62.5%
+7
–   Igel 2.3.1 64-bit3055+24
−24
(−7)6 − 6
(+3−3=6)
50.0%
6.0 / 12
67.9%
0
–   Demolito 2019-07-15 64-bit3033+22
−22
(−29)12 − 8
(+6−2=12)
60.0%
12.0 / 20
97.9%
+27
–   Stockfish 1.9.1 64-bit3033+20
−20
(−29)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
98.3%
−11
–   Senpai 2.0 64-bit3031+11
−11
(−31)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−98
–   Fat Fritz Junior w510 64-bit3030+26
−26
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.8%
+125
–   SmarThink 1.98 64-bit3025+13
−13
(−37)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−37
–   Pirarucu 3.0.7 64-bit3012+19
−19
(−50)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
100.0%
+68
–   Monolith 2 64-bit3004+17
−17
(−58)7 − 7
(+2−2=10)
50.0%
7.0 / 14
100.0%
−60
–   Winter 0.7 64-bit3002+17
−17
(−60)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
−15
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13
(−63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−213
–   Rybka 3 32-bit2995+12
−12
(−67)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
100.0%
−19
–   Pirarucu 3.2.4 64-bit2994+22
−22
(−68)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−18
–   Rodent III 0.281 64-bit2992+20
−20
(−70)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−6
–   Bagatur 2.0 64-bit2991+23
−23
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
–   Igel 2.3.0 64-bit2986+27
−27
(−76)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
100.0%
−93
–   Topple 0.7.5 64-bit2982+17
−17
(−80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−80
–   Minic 2.0 64-bit2978+23
−23
(−84)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
+14
–   Marvin 3.5.0 64-bit2973+22
−22
(−89)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−113
–   Combusken 1.1.0 64-bit2973+33
−33
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   Amoeba 3.0 64-bit2961+15
−15
(−101)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
–   Naum 4 64-bit2955+13
−13
(−107)16 − 4
(+12−0=8)
80.0%
16.0 / 20
100.0%
+87
–   SlowChess Blitz Classic 1.5 64-bit2954+22
−22
(−108)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
100.0%
+34
–   Marvin 3.4.0 64-bit2937+19
−19
(−125)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−53
–   Combusken 1.0.0 64-bit2936+25
−25
(−126)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−35
–   Bagatur 1.9 64-bit2928+23
−23
(−134)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+21
–   Dirty CUCUMBER 64-bit2917+12
−12
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
–   Crafty 25.3 64-bit2912+27
−27
(−150)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
–   Atlas 3.91 64-bit2897+13
−13
(−165)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−82
–   Tucano 8.00 64-bit2884+18
−18
(−178)13 − 3
(+10−0=6)
81.3%
13.0 / 16
100.0%
+32

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021