CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Wasp 4.50 64-bit (3155+22
−22
)Quote
Author: John Stanback (USA) Link: Frank's Chess Page
This is one of the 18 Wasp versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 2.0 NN-375bd 64-bit3277+16
−16
(+122)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+57
–   Xiphos 0.6 64-bit3253+9
−9
(+98)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+8
–   Pedone 3.0 64-bit3244+15
−15
(+89)13 − 24
(+3−14=20)
35.1%
13.0 / 37
0.0%
+2
–   RofChade 2.3 64-bit3240+11
−11
(+85)6 − 11
(+0−5=12)
35.3%
6.0 / 17
0.0%
+5
–   Booot 6.4 64-bit3238+11
−11
(+83)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+11
–   Laser 1.7 64-bit3206+9
−9
(+51)5 − 7
(+1−3=8)
41.7%
5.0 / 12
0.0%
+6
–   Defenchess 2.2 64-bit3202+10
−9
(+47)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
0.0%
−40
–   Schooner 2.2 64-bit3202+10
−10
(+47)8 − 12
(+0−4=16)
40.0%
8.0 / 20
0.0%
−2
–   Andscacs 0.95 64-bit3180+10
−9
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.0%
−42
–   Stockfish DD 64-bit3164+15
−15
(+9)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
25.5%
−112
–   Arasan 22.2 64-bit3158+23
−23
(+3)20.5 − 19.5
(+9−8=23)
51.3%
20.5 / 40
42.5%
+11
–   Halogen 10 64-bit3156+23
−23
(+1)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
47.4%
−41
–   Komodo 6 64-bit3141+15
−15
(−14)6 − 6
(+3−3=6)
50.0%
6.0 / 12
84.2%
−17
–   NirvanaChess 2.5 64-bit3132+19
−19
(−23)11 − 13
(+4−6=14)
45.8%
11.0 / 24
94.4%
−49
–   Winter 0.9 64-bit3127+17
−17
(−28)14 − 10
(+8−4=12)
58.3%
14.0 / 24
97.7%
+17
–   Lc0 0.27.0 w703810 64-bit3126+53
−53
(−29)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
83.9%
−64
–   Orion 0.8 64-bit3123+20
−20
(−32)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
98.4%
+51
–   Roc 1.7 64-bit3122+22
−22
(−33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.0%
+34
–   Lc0 0.26.2 w703810 64-bit3116+30
−30
(−39)10 − 2
(+8−0=4)
83.3%
10.0 / 12
97.9%
+193
–   Marvin 5.0.0 64-bit3113+22
−22
(−42)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
99.7%
0
–   Halogen 9 64-bit3112+22
−22
(−43)11 − 5
(+8−2=6)
68.8%
11.0 / 16
99.7%
+79
–   Combusken 1.4.0 64-bit3110+19
−19
(−45)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
99.9%
+47
–   Vajolet2 2.8 64-bit3098+15
−15
(−57)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−57
–   Toga III 0.2 64-bit3096+23
−23
(−59)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−59
–   Fritz 15 64-bit3092+9
−10
(−63)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−41
–   Houdini 1.5a 32-bit3088+13
−12
(−67)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−46
–   chess22k 1.14 64-bit3077+16
−16
(−78)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+72
–   Koivisto 4.0 64-bit3072+20
−20
(−83)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−64
–   ChessBrainVB 3.743065+14
−14
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+60
–   Stash 29.0 64-bit3065+22
−22
(−90)36 − 16
(+23−3=26)
69.2%
36.0 / 52
100.0%
+24
–   iCE 4.0 64-bit3059+15
−15
(−96)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+54
–   Critter 1.2 32-bit3059+14
−14
(−96)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+72
–   Seer 1.2.1 64-bit3053+22
−22
(−102)14 − 6
(+9−1=10)
70.0%
14.0 / 20
100.0%
+20
–   Minic 2.46 64-bit3050+22
−22
(−105)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−52
–   Minic 3.03 64-bit3049+26
−26
(−106)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+103
–   Rybka 3 64-bit3046+11
−11
(−109)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+25
–   Fat Fritz Junior w510 64-bit3029+26
−26
(−126)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−21
–   Topple 0.8.0 64-bit3005+22
−22
(−150)15 − 7
(+9−1=12)
68.2%
15.0 / 22
100.0%
−42
–   Monolith 2 64-bit3003+16
−16
(−152)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−141
–   Stash 27.0 64-bit2993+28
−28
(−162)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−102
–   Halogen 6 64-bit2472+37
−37
(−683)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021