CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Winter 0.2 64-bit (2654+16
−16
)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 12 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Topple 0.7.1 64-bit2888+26
−25
(+234)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−26
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+197)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
+13
–   Mr Bob 0.9.0 64-bit2841+24
−24
(+187)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+36
–   Fruit Reloaded 3.2.1 64-bit2837+12
−12
(+183)7 − 27
(+4−24=6)
20.6%
7.0 / 34
0.0%
−52
–   Bagatur 1.8 64-bit2828+26
−26
(+174)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+112
–   Tucano 7.00 64-bit2825+19
−19
(+171)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
+36
–   Topple 0.7.0 64-bit2814+27
−27
(+160)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+61
–   Godel 4.4.5 64-bit2814+18
−18
(+160)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−46
–   Topple 0.5.0 64-bit2805+27
−27
(+151)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−4
–   OliThink 5.9.2 64-bit2800+27
−27
(+146)1 − 11
(+0−10=2)
8.3%
1.0 / 12
0.0%
−213
–   Igel 1.7.0 64-bit2796+29
−29
(+142)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+142
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+139)9 − 25
(+5−21=8)
26.5%
9.0 / 34
0.0%
−32
–   Francesca MAD 0.25 64-bit2788+23
−23
(+134)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
0
–   tomitankChess 3.0 64-bit2786+16
−16
(+132)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+58
–   RuyDos 1.1.10 64-bit2782+22
−22
(+128)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−125
–   RuyDos 1.1.6 64-bit2782+17
−17
(+128)10.5 − 23.5
(+5−18=11)
30.9%
10.5 / 34
0.0%
−2
–   Cheese 2.1 64-bit2780+18
−19
(+126)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+30
–   RuyDos 1.1.11 64-bit2778+21
−21
(+124)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−8
–   Stash 21.2 64-bit2776+30
−29
(+122)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+103
–   RubiChess 1.1 64-bit2774+20
−20
(+120)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+36
–   RofChade 1.0 64-bit2774+19
−19
(+120)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+32
–   Frenzee 3.5.19 64-bit2773+14
−14
(+119)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 4.0.7 64-bit2759+19
−19
(+105)15 − 19
(+9−13=12)
44.1%
15.0 / 34
0.0%
+67
–   FabChess 1.12.8 64-bit2755+26
−26
(+101)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+14
–   Devel 3.2.92745+24
−24
(+91)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
+14
–   Topple 0.3.5 64-bit2741+30
−30
(+87)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+12
–   Chronos 1.9.9 64-bit2739+12
−12
(+85)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−78
–   Counter 3.0 64-bit2731+28
−28
(+77)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+103
–   Devel 2.00002725+14
−14
(+71)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−10
–   GreKo 2018.08 64-bit2716+21
−21
(+62)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−80
–   Counter 2.9 64-bit2714+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
(+56)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+101
–   Benjamin 1.02699+24
−24
(+45)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.1%
−128
–   Pirarucu 2.2.2 64-bit2698+19
−19
(+44)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.0%
−60
–   ECE 19.6.6.3 64-bit2694+21
−21
(+40)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.2%
−80
–   DanaSah 8.32694+19
−19
(+40)8 − 10
(+5−7=6)
44.4%
8.0 / 18
0.1%
+5
–   WyldChess 1.51 64-bit2683+15
−15
(+29)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
–   Counter 2.8 64-bit2672+25
−25
(+18)16 − 18
(+11−13=10)
47.1%
16.0 / 34
12.0%
−4
–   Chessmaster 112664+12
−12
(+10)7 − 5
(+4−2=6)
58.3%
7.0 / 12
16.3%
+56
–   Minic 0.65 64-bit2662+28
−28
(+8)6 − 6
(+5−5=2)
50.0%
6.0 / 12
32.8%
+8
–   Drosophila 1.6 64-bit2659+22
−22
(+5)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
36.3%
−19
–   CM9000 Enforcer2658+20
−20
(+4)6 − 6
(+4−4=4)
50.0%
6.0 / 12
39.4%
+7
–   tomitankChess 2.0 64-bit2657+18
−18
(+3)16.5 − 17.5
(+12−13=9)
48.5%
16.5 / 34
39.6%
−9
–   Philou 3.7.1 64-bit2651+13
−13
(−3)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
62.8%
+214
–   ECE X3 64-bit2645+16
−16
(−9)9.5 − 7.5
(+9−7=1)
55.9%
9.5 / 17
78.5%
+43
–   CM10th Pestilence2643+23
−24
(−11)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
77.5%
−42
–   DanaSah 7.32640+14
−14
(−14)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
91.2%
−8
–   tomitankChess 2.1 64-bit2637+22
−22
(−17)3 − 7
(+2−6=2)
30.0%
3.0 / 10
90.1%
−167
–   Igel 1.1 64-bit2628+26
−26
(−26)0 − 1
(+0−1=0)
0.0%
0.0 / 1
95.3%
−INF
–   Igel 1.2 64-bit2626+19
−19
(−28)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
98.6%
−153
–   K2 0.912616+15
−15
(−38)11.5 − 9.5
(+10−8=3)
54.8%
11.5 / 21
100.0%
0
–   FabChess 1.11 64-bit2616+32
−32
(−38)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
98.2%
+109
–   RubiChess 1.0 64-bit2614+21
−21
(−40)15.5 − 10.5
(+10−5=11)
59.6%
15.5 / 26
99.9%
+19
–   Monolith 0.4 64-bit2609+19
−19
(−45)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−51
–   Nawito 18122599+19
−20
(−55)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+55
–   Glass 2.0 64-bit2598+13
−13
(−56)21 − 13
(+17−9=8)
61.8%
21.0 / 34
100.0%
+26
–   Coiled 0.6 64-bit2585+12
−12
(−69)26 − 16
(+19−9=14)
61.9%
26.0 / 42
100.0%
+11
–   Schooner 1.83 64-bit2585+25
−25
(−69)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+220
–   Delocto 0.6 64-bit2580+15
−15
(−74)7 − 2
(+5−0=4)
77.8%
7.0 / 9
100.0%
+103
–   Schooner 1.8 64-bit2568+19
−20
(−86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−86
–   JikChess 0.02 64-bit2559+15
−16
(−95)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dorky 4.8 64-bit2558+14
−14
(−96)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+21
–   RubiChess 0.9 64-bit2554+22
−22
(−100)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+14
–   Ghost 3.1 64-bit2552+15
−15
(−102)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−259
–   Betsabe II 1.842546+14
−14
(−108)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−203
–   Orion 0.5 64-bit2528+14
−14
(−126)24 − 14
(+20−10=8)
63.2%
24.0 / 38
100.0%
−32
–   Bagatur 1.5e 64-bit2517+22
−22
(−137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−147
–   Jumbo 0.6.66 64-bit 4CPU2509+28
−28
(−145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Winter 0.1.1 64-bit2496+21
−21
(−158)27.5 − 6.5
(+22−1=11)
80.9%
27.5 / 34
100.0%
+55
–   Jumbo 0.6.66 64-bit2493+17
−17
(−161)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+3
–   Jumbo 0.6.35 64-bit2479+20
−20
(−175)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
−16
–   Lozza 1.18 64-bit2472+15
−15
(−182)27.5 − 7.5
(+25−5=5)
78.6%
27.5 / 35
100.0%
+48
–   Nemeton 1.812465+19
−19
(−189)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−56
–   Topple 0.2.1 64-bit2459+18
−18
(−195)25.5 − 8.5
(+23−6=5)
75.0%
25.5 / 34
100.0%
+6
–   Teki 2 64-bit2440+16
−16
(−214)25.5 − 8.5
(+21−4=9)
75.0%
25.5 / 34
100.0%
−34
–   Nemeton 1.72420+18
−18
(−234)29.5 − 4.5
(+27−2=5)
86.8%
29.5 / 34
100.0%
+78
–   Popochin 4.1 64-bit2397+16
−16
(−257)28 − 6
(+25−3=6)
82.4%
28.0 / 34
100.0%
0
–   Galjoen 0.39 64-bit2388+16
−16
(−266)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+14
–   Waxman 20172371+16
−16
(−283)27.5 − 6.5
(+23−2=9)
80.9%
27.5 / 34
100.0%
−57
–   Isa 2.0.64 64-bit2364+16
−16
(−290)26.5 − 7.5
(+24−5=5)
77.9%
26.5 / 34
100.0%
−64
–   CT800 1.32 64-bit2264+19
−19
(−390)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2134+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 February 28, 2021