CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Winter 0.9 64-bit#36‑37  (3132+23
−23
)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 12 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SlowChess Blitz 2.3 64-bit3280+16
−16
(+148)6 − 16
(+2−12=8)
27.3%
6.0 / 22
0.0%
−1
1 = 0 0 0 0 0 = 0 0 = 0 = 0 = 0 0 = = = 1 0
–   Igel 2.8.0 64-bit3267+17
−17
(+135)7.5 − 14.5
(+0−7=15)
34.1%
7.5 / 22
0.0%
+51
= 0 = = = = 0 0 0 = 0 = = 0 = = 0 = = = = =
–   Laser 1.7 64-bit3207+9
−9
(+75)10.5 − 12.5
(+3−5=15)
45.7%
10.5 / 23
0.0%
+46
= 0 0 = 0 = = = = = 0 = = 1 0 = 1 = = = = = 1
–   RofChade 2.202 64-bit3205+12
−12
(+73)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
0.0%
+32
0 = 1 0 0 1 = 1 1 = 0 = 0 = 0 0 1 = = 0 = =
–   Schooner 2.2 64-bit3204+11
−10
(+72)9 − 16
(+2−9=14)
36.0%
9.0 / 25
0.0%
−6
0 = = = 0 0 = = = = = 0 = = = = 0 = 1 0 = 0 1 0 0
–   Defenchess 2.2 64-bit3201+10
−10
(+69)8.5 − 17.5
(+2−11=13)
32.7%
8.5 / 26
0.0%
−34
= = 0 = = = 1 0 0 = 0 = = 0 1 0 = = = 0 = 0 0 0 = 0
–   Demolito 2020-10-10 64-bit3201+237
−211
(+69)0 − 1
(+0−1=0)
0.0%
0.0 / 1
26.1%
−INF
0
–   Stockfish 5 64-bit3192+16
−16
(+60)9.5 − 12.5
(+3−6=13)
43.2%
9.5 / 22
0.0%
+22
0 0 = 0 0 = 0 = 1 = 1 = = 1 = = = = = 0 = =
–   RubiChess 1.8 64-bit3187+20
−21
(+55)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−33
= = 0 = 0 = = 0 0 = 0 = = 0 = 0 0 1 = = 1 1 0 = = 0 0 = 0 =
–   Andscacs 0.95 64-bit3180+10
−9
(+48)3 − 4
(+2−3=2)
42.9%
3.0 / 7
0.0%
+9
= 1 0 0 = 1 0
–   Roc 1.6 64-bit3154+22
−22
(+22)12 − 10
(+4−2=16)
54.5%
12.0 / 22
7.7%
+43
= = = = = 0 = = = = 1 1 1 1 = = = = = = = 0
–   Arasan 22.1 64-bit3148+22
−22
(+16)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
14.2%
−11
= = 0 0 = 0 0 0 = 1 = 1 = = = = = = = 0 1 = = 1 1 = 0 = = 0
–   Roc 1.7 64-bit3146+32
−32
(+14)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
23.2%
−37
1 1 0 1 0 0 = 0
–   Lc0 0.26.2 w703810 64-bit3144+46
−46
(+12)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
31.3%
+7
= = 0 = = 0 1 1 =
–   Lc0 0.24.0 w591226 64-bit3137+34
−34
(+5)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
39.5%
−8
0 = = 1 = = 0 0 = 1 = 1 1 = = = 0 = = 0 = =
–   Pedone 2.1 64-bit3125+25
−25
(−7)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
66.2%
+23
= = = = 1 = 0 1 0 1 1 = = 1 = = = 1 1 0 0 1 0 = 1 = = 0 1 0
–   Combusken 1.4.0 64-bit3123+83
−84
(−9)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
57.9%
+97
1 = 1 = =
–   Komodo 5.1 64-bit3104+17
−17
(−28)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
97.1%
+14
0 = = = = = = 1 0 0 = 1 1 1 = 0 1 1 0 = 1 1
–   Vajolet2 2.8 64-bit3100+16
−16
(−32)11.5 − 14.5
(+4−7=15)
44.2%
11.5 / 26
98.8%
−66
= = = 0 = = = = 1 0 1 0 = 1 = = 0 = 0 0 = = = 1 0 =
–   Demolito 2020-05-14 64-bit3089+20
−20
(−43)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
99.7%
−56
1 = = = = 0 1 0 1 0 = 0 = = = = = = 0 = = 1
–   Houdini 1.5a 32-bit3088+13
−13
(−44)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
99.9%
−28
= 1 0 = 1 0 1 1 1 = = 0 1 = = 0 1 = = = 0 0
–   Beef 0.3.6 64-bit3087+36
−36
(−45)6 − 7
(+3−4=6)
46.2%
6.0 / 13
98.2%
−63
= = 1 0 = 0 = 1 0 = 0 1 =
–   Strelka 5.5 32-bit3086+15
−14
(−46)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
+39
1 = 1 = 0 0 = = 1 1 1 = 1 = = 1 0 = = 1 = 1
–   chess22k 1.14 64-bit3076+17
−17
(−56)12 − 10
(+6−4=12)
54.5%
12.0 / 22
100.0%
−30
= = 1 = = 1 = = 1 0 1 0 = = 1 1 0 = = = = 0
–   Wasp 4.0 64-bit3071+21
−21
(−61)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+88
1 1 = =
–   Critter 1.4 32-bit3071+13
−13
(−61)13 − 9
(+9−5=8)
59.1%
13.0 / 22
100.0%
+3
1 = 1 0 1 = = 0 0 1 1 = 1 = 0 = 0 = 1 = 1 1
–   Minic 2.46 64-bit3053+24
−24
(−79)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
100.0%
+23
0 1 1 1 1 0 1 0 = = 1 = 1 = 1 = 1 1 = = = =
–   Rybka 3 64-bit3047+11
−11
(−85)12 − 10
(+9−7=6)
54.5%
12.0 / 22
100.0%
−51
0 = 0 = 0 0 1 1 1 1 0 0 1 = = = = 1 1 0 1 1
–   Rodent IV 0.30 64-bit3009+50
−50
(−123)17 − 5
(+13−1=8)
77.3%
17.0 / 22
100.0%
+56
1 1 1 1 = 1 = 1 1 0 1 = 1 = = 1 1 = 1 = = 1

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