CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Winter 0.2 64-bit (2647+13
−13		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 19 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Mantissa 3.0.0 64-bit3037+15
−15		(+390)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
+19
–   Topple 0.7.1 64-bit2904+21
−21		(+257)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−8
–   Weiawaga 5.0 64-bit2873+12
−12		(+226)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−40
–   Pirarucu 2.3.8 64-bit2865+19
−19		(+218)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
+17
–   Mr Bob 0.9.0 64-bit2856+15
−15		(+209)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
+42
–   Fruit Reloaded 3.2.1 64-bit2851+11
−11		(+204)7 − 27
(+4−24=6)
20.6%
7.0 / 34
0.0%
−42
–   Bagatur 1.8 64-bit2839+22
−22		(+192)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+120
–   Tucano 7.00 64-bit2839+17
−17		(+192)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
+42
–   Godel 4.4.5 64-bit2828+16
−16		(+181)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−40
–   Topple 0.7.0 64-bit2825+21
−21		(+178)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+65
–   Topple 0.5.0 64-bit2822+22
−22		(+175)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
+1
–   Igel 1.7.0 64-bit2815+23
−23		(+168)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+168
–   OliThink 5.9.2 64-bit2807+22
−22		(+160)1 − 11
(+0−10=2)		8.3%
1.0 / 12
0.0%
−192
–   Rhetoric 1.4.3 64-bit2803+10
−10		(+156)9 − 25
(+5−21=8)
26.5%
9.0 / 34
0.0%
−30
–   Francesca MAD 0.25 64-bit2797+19
−19		(+150)4 − 10
(+1−7=6)		28.6%
4.0 / 14
0.0%
0
–   RuyDos 1.1.11 64-bit2797+12
−12		(+150)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
+2
–   tomitankChess 3.0 64-bit2794+14
−14		(+147)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+62
–   ProDeo 3.12792+18
−18		(+145)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+105
–   RuyDos 1.1.10 64-bit2791+19
−19		(+144)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−117
–   RuyDos 1.1.6 64-bit2791+15
−15		(+144)10.5 − 23.5
(+5−18=11)
30.9%
10.5 / 34
0.0%
−2
–   Cheese 2.1 64-bit2789+16
−16		(+142)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+31
–   RubiChess 1.1 64-bit2788+17
−17		(+141)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+41
–   Stash 21.2 64-bit2786+21
−21		(+139)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.0%
+116
–   rofChade 1.0 64-bit2783+14
−14		(+136)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+33
–   Frenzee 3.5.19 64-bit2777+12
−12		(+130)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   ProDeo 3.02776+22
−22		(+129)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+71
–   Godel 4.0.7 64-bit2765+16
−16		(+118)15 − 19
(+9−13=12)
44.1%
15.0 / 34
0.0%
+74
–   FabChess 1.12.8 64-bit2763+22
−22		(+116)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
+14
–   Devel 3.8.42761+15
−15		(+114)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−52
–   Devel 3.2.92752+20
−20		(+105)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
+17
–   Counter 3.0 64-bit2747+23
−23		(+100)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+131
–   Topple 0.3.5 64-bit2742+23
−23		(+95)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+6
–   Chronos 1.9.9 64-bit2742+10
−10		(+95)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−84
–   Devel 2.00002728+12
−12		(+81)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−13
–   GreKo 2018.08 64-bit2725+17
−17		(+78)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−84
–   Counter 2.9 64-bit2714+21
−21		(+67)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−119
–   Topple 0.4.0 64-bit2712+21
−21		(+65)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+118
–   Caligula 1.0b2707+19
−19		(+60)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
−54
–   Benjamin 1.02702+21
−21		(+55)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−136
–   DanaSah 8.32698+16
−16		(+51)8 − 10
(+5−7=6)		44.4%
8.0 / 18
0.0%
+8
–   Pirarucu 2.2.2 64-bit2696+16
−16		(+49)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.0%
−68
–   ECE 19.6.6.3 64-bit2691+16
−16		(+44)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−95
–   Zahak 5.0 64-bit2686+24
−24		(+39)3 − 5
(+3−5=0)		37.5%
3.0 / 8
0.3%
−91
–   Ceibo 0.8 64-bit2683+16
−16		(+36)7 − 11
(+3−7=8)		38.9%
7.0 / 18
0.0%
−44
–   WyldChess 1.51 64-bit2680+13
−13		(+33)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Supernova 2.4 64-bit2677+11
−11		(+30)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
−23
–   Counter 2.8 64-bit2666+21
−21		(+19)16 − 18
(+11−13=10)
47.1%
16.0 / 34
5.9%
−8
–   Chessmaster 112663+10
−10		(+16)7 − 5
(+4−2=6)		58.3%
7.0 / 12
3.4%
+71
–   tomitankChess 2.0 64-bit2658+15
−15		(+11)16.5 − 17.5
(+12−13=9)
48.5%
16.5 / 34
15.4%
−3
–   Minic 0.65 64-bit2658+24
−24		(+11)6 − 6
(+5−5=2)		50.0%
6.0 / 12
21.6%
+11
–   CM9000 Enforcer2656+15
−15		(+9)6 − 6
(+4−4=4)		50.0%
6.0 / 12
20.9%
+13
–   Drosophila 1.6 64-bit2652+13
−13		(+5)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
30.6%
−23
–   CM10th Pestilence2649+18
−18		(+2)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
43.4%
−35
–   Zevra 2.5 64-bit2649+10
−10		(+2)7 − 7
(+6−6=2)		50.0%
7.0 / 14
43.1%
+2
–   Lozza 2.3 64-bit2648+19
−19		(+1)6.5 − 7.5
(+6−7=1)		46.4%
6.5 / 14
48.6%
−29
–   Philou 3.7.1 64-bit2644+11
−11		(−3)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
67.2%
+227
–   ECE X3 64-bit2641+14
−14		(−6)9.5 − 7.5
(+9−7=1)		55.9%
9.5 / 17
75.6%
+55
–   DanaSah 7.32637+12
−12		(−10)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
89.0%
−3
–   Blunder 7.6.0 64-bit2633+16
−16		(−14)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
92.2%
+68
–   tomitankChess 2.1 64-bit2630+19
−19		(−17)3 − 7
(+2−6=2)		30.0%
3.0 / 10
93.2%
−183
–   Igel 1.2 64-bit2624+16
−16		(−23)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
98.7%
−165
–   Igel 1.1 64-bit2623+22
−22		(−24)0 − 1
(+0−1=0)		0.0%
0.0 / 1
97.1%
−INF
–   RubiChess 1.0 64-bit2618+17
−17		(−29)15.5 − 10.5
(+10−5=11)		59.6%
15.5 / 26
99.7%
+41
–   FabChess 1.11 64-bit2614+25
−25		(−33)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
99.0%
+132
–   K2 0.912611+13
−13		(−36)11.5 − 9.5
(+10−8=3)		54.8%
11.5 / 21
100.0%
+8
–   Lozza 2.0 64-bit2608+16
−16		(−39)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
100.0%
−19
–   Monolith 0.4 64-bit2601+17
−17		(−46)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−52
–   Nawito 18122589+17
−17		(−58)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+65
–   Glass 2.0 64-bit2586+12
−12		(−61)21 − 13
(+17−9=8)
61.8%
21.0 / 34
100.0%
+33
–   Coiled 0.6 64-bit2579+10
−10		(−68)26 − 16
(+19−9=14)
61.9%
26.0 / 42
100.0%
+24
–   Schooner 1.83 64-bit2574+21
−21		(−73)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+219
–   Delocto 0.6 64-bit2568+13
−13		(−79)7 − 2
(+5−0=4)		77.8%
7.0 / 9
100.0%
+114
–   Schooner 1.8 64-bit2555+17
−17		(−92)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−92
–   Dorky 4.8 64-bit2546+11
−11		(−101)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+32
–   JikChess 0.02 64-bit2545+13
−13		(−102)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   RubiChess 0.9 64-bit2539+19
−19		(−108)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+23
–   Ghost 3.1 64-bit2539+12
−12		(−108)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−279
–   Betsabe II 1.842533+12
−12		(−114)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−226
–   Orion 0.5 64-bit2512+12
−12		(−135)24 − 14
(+20−10=8)
63.2%
24.0 / 38
100.0%
−26
–   Bagatur 1.5e 64-bit2499+19
−19		(−148)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−159
–   Jumbo 0.6.66 64-bit 4CPU2487+24
−24		(−160)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Winter 0.1.1 64-bit2476+19
−19		(−171)27.5 − 6.5
(+22−1=11)
80.9%
27.5 / 34
100.0%
+55
–   Jumbo 0.6.66 64-bit2473+15
−15		(−174)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+4
–   Jumbo 0.6.35 64-bit2457+17
−17		(−190)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
−14
–   Lozza 1.18 64-bit2451+13
−13		(−196)27.5 − 7.5
(+25−5=5)
78.6%
27.5 / 35
100.0%
+45
–   Nemeton 1.812443+15
−15		(−204)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
−56
–   Topple 0.2.1 64-bit2439+15
−15		(−208)25.5 − 8.5
(+23−6=5)
75.0%
25.5 / 34
100.0%
+9
–   Teki 2 64-bit2410+13
−13		(−237)25.5 − 8.5
(+21−4=9)
75.0%
25.5 / 34
100.0%
−41
–   Nemeton 1.72392+16
−16		(−255)29.5 − 4.5
(+27−2=5)
86.8%
29.5 / 34
100.0%
+56
–   Popochin 4.1 64-bit2366+14
−14		(−281)28 − 6
(+25−3=6)
82.4%
28.0 / 34
100.0%
−15
–   Galjoen 0.39 64-bit2356+14
−14		(−291)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
−4
–   Waxman 20172337+14
−14		(−310)27.5 − 6.5
(+23−2=9)
80.9%
27.5 / 34
100.0%
−72
–   Isa 2.0.64 64-bit2327+13
−13		(−320)26.5 − 7.5
(+24−5=5)
77.9%
26.5 / 34
100.0%
−83
–   CT800 1.32 64-bit2218+17
−17		(−429)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2081+15
−15		(−566)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1636 games: 629 wins, 572 losses, 435 draws (26.6%), score: 51.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024