CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Winter 0.2 64-bit (2655+17
−16
)Quote
Author: Jonathan Rosenthal Link: Homepage
This is one of the 10 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Topple 0.7.1 64-bit2889+26
−25
(+234)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−26
–   Pirarucu 2.3.8 64-bit2852+22
−22
(+197)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
+13
–   Fruit Reloaded 3.2.1 64-bit2837+12
−13
(+182)7 − 27
(+4−24=6)
20.6%
7.0 / 34
0.0%
−53
–   Bagatur 1.8 64-bit2829+26
−26
(+174)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+112
–   Tucano 7.00 64-bit2826+19
−19
(+171)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
+36
–   Godel 4.4.5 64-bit2815+18
−18
(+160)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−46
–   Topple 0.7.0 64-bit2814+27
−27
(+159)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+60
–   Topple 0.5.0 64-bit2805+27
−27
(+150)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−5
–   Igel 1.7.0 64-bit2797+29
−29
(+142)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+142
–   Rhetoric 1.4.3 64-bit2795+12
−12
(+140)9 − 25
(+5−21=8)
26.5%
9.0 / 34
0.0%
−31
–   RuyDos 1.1.11 64-bit2786+26
−26
(+131)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−1
–   Francesca MAD 0.25 64-bit2786+23
−24
(+131)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−3
–   Cheese 2.1 64-bit2786+20
−20
(+131)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+35
–   tomitankChess 3.0 64-bit2786+16
−16
(+131)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+57
–   RuyDos 1.1.6 64-bit2783+17
−17
(+128)10.5 − 23.5
(+5−18=11)
30.9%
10.5 / 34
0.0%
−2
–   RuyDos 1.1.10 64-bit2780+23
−23
(+125)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−128
–   Frenzee 3.5.19 64-bit2775+14
−14
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RofChade 1.0 64-bit2775+19
−19
(+120)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+33
–   RubiChess 1.1 64-bit2775+20
−20
(+120)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+36
–   Godel 4.0.7 64-bit2759+19
−19
(+104)15 − 19
(+9−13=12)
44.1%
15.0 / 34
0.0%
+66
–   FabChess 1.12.8 64-bit2756+26
−26
(+101)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+14
–   Topple 0.3.5 64-bit2741+30
−30
(+86)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+11
–   Chronos 1.9.9 64-bit2739+13
−13
(+84)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−79
–   Counter 3.0 64-bit2732+28
−28
(+77)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+103
–   Devel 2.00002725+14
−14
(+70)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−11
–   GreKo 2018.08 64-bit2717+21
−21
(+62)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−80
–   Counter 2.9 64-bit2715+24
−24
(+60)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−111
–   Topple 0.4.0 64-bit2710+25
−25
(+55)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+100
–   Pirarucu 2.2.2 64-bit2698+19
−19
(+43)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.0%
−61
–   ECE 19.6.6.3 64-bit2696+22
−22
(+41)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.2%
−79
–   DanaSah 8.32696+23
−23
(+41)8 − 10
(+5−7=6)
44.4%
8.0 / 18
0.3%
+6
–   WyldChess 1.51 64-bit2684+15
−15
(+29)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
–   Counter 2.8 64-bit2672+25
−25
(+17)16 − 18
(+11−13=10)
47.1%
16.0 / 34
13.6%
−5
–   Chessmaster 112665+12
−12
(+10)7 − 5
(+4−2=6)
58.3%
7.0 / 12
17.2%
+56
–   Minic 0.65 64-bit2662+28
−28
(+7)6 − 6
(+5−5=2)
50.0%
6.0 / 12
34.8%
+7
–   tomitankChess 2.0 64-bit2658+18
−18
(+3)16.5 − 17.5
(+12−13=9)
48.5%
16.5 / 34
40.7%
−9
–   CM9000 Enforcer2658+20
−20
(+3)6 − 6
(+4−4=4)
50.0%
6.0 / 12
41.8%
+6
–   Philou 3.7.1 64-bit2652+13
−13
(−3)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
61.5%
+214
–   ECE X3 64-bit2645+16
−16
(−10)9.5 − 7.5
(+9−7=1)
55.9%
9.5 / 17
80.4%
+42
–   CM10th Pestilence2642+24
−24
(−13)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
80.6%
−44
–   DanaSah 7.32640+14
−14
(−15)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
91.7%
−9
–   tomitankChess 2.1 64-bit2636+22
−22
(−19)3 − 7
(+2−6=2)
30.0%
3.0 / 10
91.3%
−169
–   Igel 1.2 64-bit2628+19
−19
(−27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
98.2%
−152
–   Igel 1.1 64-bit2628+26
−26
(−27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
95.9%
−INF
–   FabChess 1.11 64-bit2616+32
−32
(−39)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
98.2%
+108
–   K2 0.912616+15
−15
(−39)11.5 − 9.5
(+10−8=3)
54.8%
11.5 / 21
100.0%
−1
–   RubiChess 1.0 64-bit2614+21
−21
(−41)15.5 − 10.5
(+10−5=11)
59.6%
15.5 / 26
99.9%
+18
–   Monolith 0.4 64-bit2609+19
−19
(−46)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−52
–   Nawito 18122599+20
−20
(−56)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+54
–   Glass 2.0 64-bit2598+13
−14
(−57)21 − 13
(+17−9=8)
61.8%
21.0 / 34
100.0%
+25
–   Schooner 1.83 64-bit2584+25
−25
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+218
–   Coiled 0.6 64-bit2581+13
−13
(−74)26 − 16
(+19−9=14)
61.9%
26.0 / 42
100.0%
+6
–   Delocto 0.6 64-bit2579+15
−15
(−76)7 − 2
(+5−0=4)
77.8%
7.0 / 9
100.0%
+101
–   Schooner 1.8 64-bit2568+20
−20
(−87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−87
–   JikChess 0.02 64-bit2558+16
−16
(−97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dorky 4.8 64-bit2558+14
−14
(−97)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+20
–   RubiChess 0.9 64-bit2554+22
−22
(−101)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+13
–   Ghost 3.1 64-bit2549+15
−15
(−106)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−263
–   Betsabe II 1.842545+14
−14
(−110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−205
–   Orion 0.5 64-bit2528+14
−14
(−127)24 − 14
(+20−10=8)
63.2%
24.0 / 38
100.0%
−33
–   Bagatur 1.5e 64-bit2517+22
−22
(−138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−148
–   Jumbo 0.6.66 64-bit 4CPU2509+28
−28
(−146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Winter 0.1.1 64-bit2496+21
−21
(−159)27.5 − 6.5
(+22−1=11)
80.9%
27.5 / 34
100.0%
+54
–   Jumbo 0.6.66 64-bit2492+17
−17
(−163)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+1
–   Jumbo 0.6.35 64-bit2479+20
−20
(−176)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
−17
–   Lozza 1.18 64-bit2472+16
−16
(−183)27.5 − 7.5
(+25−5=5)
78.6%
27.5 / 35
100.0%
+47
–   Nemeton 1.812462+23
−23
(−193)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−60
–   Topple 0.2.1 64-bit2459+18
−18
(−196)25.5 − 8.5
(+23−6=5)
75.0%
25.5 / 34
100.0%
+5
–   Teki 2 64-bit2441+16
−16
(−214)25.5 − 8.5
(+21−4=9)
75.0%
25.5 / 34
100.0%
−34
–   Nemeton 1.72420+18
−18
(−235)29.5 − 4.5
(+27−2=5)
86.8%
29.5 / 34
100.0%
+77
–   Popochin 4.1 64-bit2395+16
−16
(−260)28 − 6
(+25−3=6)
82.4%
28.0 / 34
100.0%
−2
–   Galjoen 0.39 64-bit2387+16
−16
(−268)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+12
–   Waxman 20172371+16
−16
(−284)27.5 − 6.5
(+23−2=9)
80.9%
27.5 / 34
100.0%
−58
–   Isa 2.0.64 64-bit2363+16
−16
(−292)26.5 − 7.5
(+24−5=5)
77.9%
26.5 / 34
100.0%
−66
–   CT800 1.32 64-bit2264+19
−19
(−391)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2135+17
−17
(−520)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 May 24, 2020