CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (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
0 = 0 1 0 0 0 0
–   Pirarucu 2.3.8 64-bit2850+22
−22		(+196)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
+12
0 0 0 0 1 0 = =
–   Mr Bob 0.9.0 64-bit2840+24
−24		(+186)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
+35
= 1 0 0 1 0 0 = 0 0
–   Fruit Reloaded 3.2.1 64-bit2836+13
−13		(+182)7 − 27
(+4−24=6)
20.6%
7.0 / 34
0.0%
−53
1 0 = 0 0 0 = 1 0 0 = 0 0 0 = 1 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 1
–   Bagatur 1.8 64-bit2827+26
−26		(+173)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+111
0 1 = 1 = = 0 = = = 0 0 = 0
–   Tucano 7.00 64-bit2824+19
−19		(+170)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
+35
1 0 0 = 0 = = 0 0 0 0 0 = 0 1 = 1 0 = = 0 0 0 0 0 = = = 0 0 = 0 1 =
–   Godel 4.4.5 64-bit2813+18
−18		(+159)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−47
1 0 = 0 0 1 0 0 0 0
–   Topple 0.7.0 64-bit2813+27
−27		(+159)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+60
= = 0 0 0 = = 0 0 1 = =
–   Topple 0.5.0 64-bit2804+27
−27		(+150)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−5
1 = 1 0 0 0 0 0 0 = 0 =
–   OliThink 5.9.2 64-bit2799+28
−27		(+145)1 − 11
(+0−10=2)		8.3%
1.0 / 12
0.0%
−214
= 0 0 0 0 0 0 0 0 = 0 0
–   Igel 1.7.0 64-bit2795+29
−29		(+141)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+141
0 0 1 = = 1 1 0
–   Rhetoric 1.4.3 64-bit2792+12
−12		(+138)9 − 25
(+5−21=8)
26.5%
9.0 / 34
0.0%
−33
0 0 1 0 0 = 0 0 0 0 0 0 0 = = 0 1 = 1 0 1 1 0 0 0 = 0 0 = 0 = 0 = 0
–   Francesca MAD 0.25 64-bit2787+23
−23		(+133)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
−1
= = = = 0 0 0 1 0 = = 0 0 0
–   tomitankChess 3.0 64-bit2785+16
−16		(+131)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+57
0 = 0 = = 1 = 0
–   RuyDos 1.1.6 64-bit2781+17
−17		(+127)10.5 − 23.5
(+5−18=11)
30.9%
10.5 / 34
0.0%
−3
= 0 = 0 = 1 = 0 0 1 0 0 0 0 0 = 0 = 1 0 = 0 1 = 0 0 0 0 0 1 = = 0 =
–   RuyDos 1.1.10 64-bit2781+22
−22		(+127)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−126
0 0 0 = = = 0 0 0 0
–   Cheese 2.1 64-bit2780+18
−19		(+126)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+30
= = = 0 = 0 0 1 = 0 0 =
–   RuyDos 1.1.11 64-bit2777+21
−21		(+123)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−9
0 0 = 0 0 1 0 = 0 = = =
–   Stash 21.2 64-bit2775+30
−29		(+121)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.0%
+102
= 0 = 0 1 0 = 1 0 = 1 = = 0 1 =
–   RubiChess 1.1 64-bit2774+20
−20		(+120)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+36
0 0 = 1 = 0 1 0
–   RofChade 1.0 64-bit2773+19
−19		(+119)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+31
1 0 = 0 1 1 1 0 0 0 0 0 1 0 1 0 = 0 = = 0 0 0 0 = 1 1 0 = 1 0 0 0 1
–   Frenzee 3.5.19 64-bit2772+14
−14		(+118)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 4.0.7 64-bit2758+19
−19		(+104)15 − 19
(+9−13=12)
44.1%
15.0 / 34
0.0%
+66
0 = 0 = 1 = = = 1 0 = 1 = = 0 = 0 0 1 0 1 0 1 = = 0 0 1 = 0 0 1 1 0
–   FabChess 1.12.8 64-bit2755+26
−26		(+101)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
+14
0 1 1 = = 0 = 0 = 0 = 0 0 =
–   Devel 3.2.92744+24
−24		(+90)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
+13
0 0 0 0 0 0 = = 0 1 = 1 1 1
–   Topple 0.3.5 64-bit2741+30
−30		(+87)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+12
0 = 1 0 0 0 = 0 1 1
–   Chronos 1.9.9 64-bit2738+12
−12		(+84)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−79
0 0 0 1 0 0 1 = = 0 0 = 0 1 0 0 1 = 0 0 0 = 1 0 1 0 0 = = 0 0 0 0 0
–   Counter 3.0 64-bit2730+28
−28		(+76)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+102
1 = 0 1 0 1 0 = 1 =
–   Devel 2.00002724+14
−14		(+70)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−11
0 = 0 0 0 = 1 = 0 1 = = 1 = 1 0 0 0 0 1 = 0 0 1 0 0 0 = 0 = = = 1 = 0
–   GreKo 2018.08 64-bit2715+21
−21		(+61)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−81
= 0 = 0 = 0
–   Counter 2.9 64-bit2713+24
−24		(+59)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−112
0 0 = 0 0 0 = = 0 1
–   Topple 0.4.0 64-bit2709+25
−25		(+55)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+100
0 = = = 1 1
–   Benjamin 1.02698+24
−24		(+44)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.1%
−129
= = = 0 0 0 0 0 1 0
–   Pirarucu 2.2.2 64-bit2697+19
−19		(+43)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.0%
−61
1 0 1 0 1 0 1 0 1 = 1 0 0 = 0 0 1 0 = 0 0 = = 0 = = 0 1 0 0 = 0 0 0
–   ECE 19.6.6.3 64-bit2693+21
−21		(+39)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.2%
−81
= 0 0 0 1 0 1 1 0 0
–   DanaSah 8.32693+19
−19		(+39)8 − 10
(+5−7=6)		44.4%
8.0 / 18
0.1%
+4
1 0 = 0 0 0 = = 0 0 1 1 = = = 1 1 0
–   WyldChess 1.51 64-bit2682+15
−15		(+28)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.6%
−INF
0
–   Counter 2.8 64-bit2671+25
−25		(+17)16 − 18
(+11−13=10)
47.1%
16.0 / 34
12.0%
−5
= 0 = 1 0 0 = 1 1 1 1 1 0 = 1 1 0 = = 0 = 1 1 0 = 0 = 0 0 0 0 1 0 =
–   Chessmaster 112664+12
−12		(+10)7 − 5
(+4−2=6)		58.3%
7.0 / 12
16.2%
+56
1 = = = = 1 1 = 1 0 0 =
–   Minic 0.65 64-bit2661+28
−28		(+7)6 − 6
(+5−5=2)		50.0%
6.0 / 12
32.8%
+7
0 0 0 1 0 1 = 1 0 = 1 1
–   Drosophila 1.6 64-bit2658+22
−22		(+4)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
36.3%
−20
0 1 = = = = = 0 = =
–   tomitankChess 2.0 64-bit2657+18
−18		(+3)16.5 − 17.5
(+12−13=9)
48.5%
16.5 / 34
39.6%
−9
1 = 1 0 0 0 0 = = 0 = 1 1 0 = 1 = 0 = 1 1 0 0 1 0 = 1 0 = 0 1 0 1 1
–   CM9000 Enforcer2657+20
−20		(+3)6 − 6
(+4−4=4)		50.0%
6.0 / 12
39.4%
+6
= = 1 0 0 = 1 = 1 1 0 0
–   Philou 3.7.1 64-bit2650+13
−13		(−4)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
62.8%
+213
= 1 1 1 0 = 1 = 1 1 1 1
–   ECE X3 64-bit2645+16
−16		(−9)9.5 − 7.5
(+9−7=1)		55.9%
9.5 / 17
78.5%
+43
1 = 1 1 0 0 0 1 0 0 1 1 0 1 1 1 0
–   CM10th Pestilence2643+23
−24		(−11)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
77.5%
−42
1 0 0 1 0 1 0 = = = 1 0
–   DanaSah 7.32639+14
−14		(−15)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
91.2%
−9
1 = = 0 1 = = = = 0 0 1 = = = = = 1 1 1 0 = 1 0 1 1 1 0 = 0 0 0 = 0 1 0 = 0 1 1 1 0
–   tomitankChess 2.1 64-bit2636+22
−22		(−18)3 − 7
(+2−6=2)		30.0%
3.0 / 10
90.1%
−168
0 0 0 = 0 1 1 0 = 0
–   Igel 1.1 64-bit2627+26
−26		(−27)0 − 1
(+0−1=0)		0.0%
0.0 / 1
95.3%
−INF
0
–   Igel 1.2 64-bit2626+19
−19		(−28)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
98.6%
−153
0 = 0 0 = = 0 1
–   K2 0.912615+15
−15		(−39)11.5 − 9.5
(+10−8=3)		54.8%
11.5 / 21
100.0%
−1
= 1 1 1 1 1 1 0 1 0 0 0 0 = 1 1 0 = 0 0 1
–   FabChess 1.11 64-bit2615+32
−32		(−39)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
98.2%
+108
= = 1 1 1 =
–   RubiChess 1.0 64-bit2614+20
−21		(−40)15.5 − 10.5
(+10−5=11)		59.6%
15.5 / 26
99.9%
+19
= = = = = 0 = 1 0 = 1 = 1 1 1 1 0 = 1 1 = 0 1 = 1 0
–   Monolith 0.4 64-bit2608+19
−19		(−46)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−52
0 = 1 1 = 1 0 0
–   Nawito 18122598+19
−19		(−56)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+54
0 1 1 1 1 0 0 1
–   Glass 2.0 64-bit2597+13
−13		(−57)21 − 13
(+17−9=8)
61.8%
21.0 / 34
100.0%
+25
1 0 = 0 1 0 = 0 1 = = 0 1 1 = 1 0 1 1 0 1 0 1 1 1 1 0 1 1 = 1 = = 1
–   Schooner 1.83 64-bit2584+25
−25		(−70)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+219
1 1 = 1
–   Coiled 0.6 64-bit2584+12
−12		(−70)26 − 16
(+19−9=14)
61.9%
26.0 / 42
100.0%
+10
0 = 1 = 1 0 1 1 0 1 1 1 1 0 0 1 1 1 = 1 = 1 = = = 1 = = 0 1 = 0 = = 1 0 = 1 0 1 1 =
–   Delocto 0.6 64-bit2579+15
−15		(−75)7 − 2
(+5−0=4)		77.8%
7.0 / 9
100.0%
+102
1 = = = 1 1 1 1 =
–   Schooner 1.8 64-bit2568+19
−19		(−86)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−86
= = 0 1
–   JikChess 0.02 64-bit2558+15
−16		(−96)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Dorky 4.8 64-bit2557+14
−14		(−97)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+20
1 1 = 1 1 1 1 1 1 1 1 0 1 = 0 1 0 1 1 0 = 0 0 1 1 1 = 0 1 = 0 =
–   RubiChess 0.9 64-bit2553+22
−22		(−101)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+13
0 = 1 1 = = = 1 = 1 1 1 = 0 = 1 1 1 = = 1 0 1 1 1 1 0 1 0 = = 1 = 1
–   Ghost 3.1 64-bit2551+15
−15		(−103)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−260
= 0 0 =
–   Betsabe II 1.842545+14
−14		(−109)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−204
0 = 0 1
–   Orion 0.5 64-bit2527+14
−14		(−127)24 − 14
(+20−10=8)
63.2%
24.0 / 38
100.0%
−33
1 0 = 1 = 1 0 0 0 1 1 1 1 = = 0 = 1 1 0 1 0 1 1 = 1 1 0 = 1 1 1 0 1 = 1 1 0
–   Bagatur 1.5e 64-bit2517+22
−22		(−137)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−147
= 1 = 0
–   Jumbo 0.6.66 64-bit 4CPU2508+28
−28		(−146)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Winter 0.1.1 64-bit2496+21
−21		(−158)27.5 − 6.5
(+22−1=11)
80.9%
27.5 / 34
100.0%
+55
= 1 = = = 1 1 = = 1 1 1 1 1 1 = 1 1 1 0 = 1 = = 1 1 1 1 1 1 1 1 1 =
–   Jumbo 0.6.66 64-bit2492+17
−17		(−162)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+2
1 = 1 = 0 1 = = 1 1 1 1 1 1 0 1 0 1 0 1 = = 1 1 1 1 1 1 0 1 1 0
–   Jumbo 0.6.35 64-bit2479+19
−19		(−175)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
−16
0 1 0 1 1 1 1 = 1 1 = 1 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 = 0 1 0
–   Lozza 1.18 64-bit2472+15
−15		(−182)27.5 − 7.5
(+25−5=5)
78.6%
27.5 / 35
100.0%
+48
1 1 0 = 0 1 1 = 1 0 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 0 1 1 1 1 0 1 1 1
–   Nemeton 1.812464+19
−19		(−190)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
−57
= 1 1 1 1 1 = = 0 1 = =
–   Topple 0.2.1 64-bit2459+17
−18		(−195)25.5 − 8.5
(+23−6=5)
75.0%
25.5 / 34
100.0%
+6
0 1 0 1 1 1 1 1 = = 1 1 0 1 1 1 1 1 1 1 1 = 0 1 = = 1 1 0 1 1 0 1 1
–   Teki 2 64-bit2439+16
−16		(−215)25.5 − 8.5
(+21−4=9)
75.0%
25.5 / 34
100.0%
−35
= 1 1 1 = 1 = = 1 1 1 1 1 0 1 1 1 = 1 1 1 1 0 1 = 0 1 = = 1 1 = 0 1
–   Nemeton 1.72419+18
−18		(−235)29.5 − 4.5
(+27−2=5)
86.8%
29.5 / 34
100.0%
+77
1 1 1 1 1 0 1 = 1 1 1 1 1 = 1 = 1 0 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1
–   Popochin 4.1 64-bit2396+16
−16		(−258)28 − 6
(+25−3=6)
82.4%
28.0 / 34
100.0%
0
= 1 1 1 1 1 1 1 = 1 = 0 1 1 1 1 1 1 1 = = 1 1 0 0 1 1 1 1 = 1 1 1 1
–   Galjoen 0.39 64-bit2387+16
−16		(−267)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+13
1 1 1 0 0 1 0 = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 =
–   Waxman 20172371+16
−16		(−283)27.5 − 6.5
(+23−2=9)
80.9%
27.5 / 34
100.0%
−57
1 1 1 0 = 1 0 1 = = 1 1 1 1 1 1 1 1 1 1 = = 1 = 1 1 = 1 1 = = 1 1 1
–   Isa 2.0.64 64-bit2363+16
−16		(−291)26.5 − 7.5
(+24−5=5)
77.9%
26.5 / 34
100.0%
−65
1 0 = 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 = 1 1 1 = 1 0 1 1 1 0
–   CT800 1.32 64-bit2264+19
−19		(−390)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Barbarossa 0.4.0 64-bit2133+17
−17		(−521)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1476 games: 585 wins, 501 losses, 390 draws (26.4%), score: 52.8%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 27, 2021