CCRL 40/15
Downloads and Statistics
February 26, 2020
Testing summary:
Total: 1'125'289 games
played by 2'622 programs

White wins: 389'459 (34.6%)
Black wins: 288'887 (25.7%)
Draws: 446'943 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
WChess 1.06#270‑271  (2321+15
−15
)Quote
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.4 32-bit2501+24
−24
(+180)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
−1
–   Jumbo 0.6.66 64-bit2491+17
−17
(+170)8 − 32
(+4−28=8)
20.0%
8.0 / 40
0.0%
−61
–   Jumbo 0.6.96 64-bit2488+18
−18
(+167)8.5 − 31.5
(+3−26=11)
21.3%
8.5 / 40
0.0%
−40
–   FrankWalter 2.2.8 64-bit2457+20
−20
(+136)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
+44
–   FrankWalter 2.3.3 64-bit2447+20
−20
(+126)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+34
–   Axolotl 1.8 64-bit2445+19
−19
(+124)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+26
–   Teki 2 64-bit2441+16
−17
(+120)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+20
–   King of Kings 2.562433+22
−22
(+112)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
+3
–   RomiChess P3n 64-bit2415+14
−13
(+94)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−68
–   Queen 4.032409+18
−18
(+88)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+10
–   Dragon 4.62405+18
−17
(+84)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−1
–   Amateur 2.822392+20
−20
(+71)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.0%
+138
–   Ares GB 64-bit2391+14
−14
(+70)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+19
–   Sorgenkind 0.42389+15
−14
(+68)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−5
–   DanaSah 2.732388+32
−32
(+67)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−16
–   Galjoen 0.39 64-bit2386+16
−16
(+65)18 − 22
(+11−15=14)
45.0%
18.0 / 40
0.0%
+32
–   Comet B682383+19
−19
(+62)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
−55
–   Dirty 0.99 OW52382+24
−24
(+61)6 − 5
(+4−3=4)
54.5%
6.0 / 11
0.0%
+89
–   Zevra 2.1.1 r216 64-bit2379+17
−17
(+58)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−2
–   Tytan 9.32378+23
−23
(+57)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−41
–   OliThink 5.3.2 64-bit2374+18
−18
(+53)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−11
–   Amateur 2.862371+24
−24
(+50)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−6
–   Waxman 20172370+16
−16
(+49)16.5 − 23.5
(+6−13=21)
41.3%
16.5 / 40
0.0%
−4
–   Isa 2.0.64 64-bit2362+16
−16
(+41)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−6
–   KnightX 1.94 64-bit2351+22
−22
(+30)15.5 − 18.5
(+10−13=11)
45.6%
15.5 / 34
1.2%
0
–   LittleThought 1.03 32-bit2340+21
−21
(+19)7 − 5
(+5−3=4)
58.3%
7.0 / 12
7.9%
+78
–   Rodin 2.3a2339+25
−24
(+18)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
11.1%
+45
–   Napoleon 1.8 64-bit2339+17
−17
(+18)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
6.2%
−35
–   Daydreamer 1.52336+22
−22
(+15)7 − 5
(+5−3=4)
58.3%
7.0 / 12
14.2%
+70
–   Asterisk 0.62332+18
−18
(+11)17 − 13
(+11−7=12)
56.7%
17.0 / 30
18.8%
+53
–   FireFly 2.7.2 64-bit2329+16
−16
(+8)16 − 24
(+10−18=12)
40.0%
16.0 / 40
23.9%
−60
–   Amundsen 0.802328+17
−17
(+7)22.5 − 17.5
(+16−11=13)
56.3%
22.5 / 40
26.4%
+50
–   Averno 0.812313+18
−19
(−8)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
75.8%
−29
–   Sungorus 1.4 64-bit2298+18
−18
(−23)20 − 20
(+15−15=10)
50.0%
20.0 / 40
97.4%
−25
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(−25)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
99.3%
−33
–   Barbarossa 0.5.0 64-bit2276+19
−19
(−45)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−7
–   CT800 1.32 64-bit2264+19
−19
(−57)18.5 − 21.5
(+13−16=11)
46.3%
18.5 / 40
100.0%
−84
–   Ares 1.02259+30
−30
(−62)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+86
–   Esc 1.162253+22
−22
(−68)25 − 15
(+17−7=16)
62.5%
25.0 / 40
100.0%
+8
–   Atak 6.82238+16
−16
(−83)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
100.0%
−111
–   SpaceDog 0.97.5.1 64-bit2216+20
−20
(−105)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
−39
–   Alf 1.092195+23
−23
(−126)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+36
–   Terra 3.42174+24
−24
(−147)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
−29
–   Clever Girl r160 64-bit2174+21
−21
(−147)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+21
–   King's Out 0.2.42 64-bit2105+23
−22
(−216)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+147
–   Armageddon 2.3082103+25
−24
(−218)32 − 8
(+27−3=10)
80.0%
32.0 / 40
100.0%
+3
–   Gunborg 1.35 64-bit2088+21
−21
(−233)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
0
–   Smash 1.0.3a 64-bit2081+23
−23
(−240)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+126
–   Small Potato 0.7.0 64-bit2080+21
−21
(−241)34 − 6
(+29−1=10)
85.0%
34.0 / 40
100.0%
+23
–   Vice 1.0 64-bit2057+25
−25
(−264)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+78

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Created in 2005-2013 by CCRL team
Last games added on February 26, 2020