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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Daydreamer 1.75 64-bit#259  (2678+14
−14		)Quote
Author: Aaron Becker (USA) Links: Homepage, Jim Ablett Compiles
This is one of the 3 Daydreamer versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.0a 64-bit2842+21
−21		(+164)4.5 − 19.5
(+2−17=5)		18.8%
4.5 / 24
0.0%
−87
–   Igel 1.7.0 64-bit2815+23
−23		(+137)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−2
–   Rodent 1.6 64-bit2813+26
−26		(+135)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−26
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(+118)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−52
–   Texel 1.01 64-bit2789+19
−19		(+111)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Bright 0.5c2786+11
−11		(+108)9.5 − 14.5
(+5−10=9)		39.6%
9.5 / 24
0.0%
+32
–   Gaviota 0.86 64-bit2784+17
−17		(+106)4 − 12
(+2−10=4)		25.0%
4.0 / 16
0.0%
−92
–   Rhetoric 1.4.1 64-bit2781+15
−15		(+103)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+36
–   Naraku 1.42779+13
−13		(+101)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Twisted Logic 20100131x 64-bit2778+13
−13		(+100)7.5 − 18.5
(+4−15=7)		28.8%
7.5 / 26
0.0%
−67
–   Frenzee 3.5.19 64-bit2777+12
−12		(+99)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−71
–   Octochess r5190 64-bit2775+13
−13		(+97)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−65
–   Dirty 20Apr2013 64-bit2772+14
−14		(+94)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+93
–   SmarThink 1.20 64-bit2769+16
−16		(+91)7.5 − 18.5
(+5−16=5)		28.8%
7.5 / 26
0.0%
−84
–   Orion 0.7 64-bit2767+21
−21		(+89)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+18
–   Godel 4.0.7 64-bit2765+16
−16		(+87)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+87
–   BugChess2 1.9 64-bit2763+11
−11		(+85)12 − 22
(+6−16=12)
35.3%
12.0 / 34
0.0%
−26
–   FabChess 1.12.8 64-bit2763+22
−22		(+85)5 − 9
(+0−4=10)		35.7%
5.0 / 14
0.0%
−3
–   Bison 9.11 64-bit2759+11
−11		(+81)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
+1
–   GNU Chess 5.50 64-bit2759+16
−16		(+81)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+212
–   Ktulu 92758+10
−10		(+80)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+157
–   Andscacs 0.64 64-bit2754+20
−20		(+76)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−90
–   Spike 1.2 Turin2750+6
−6		(+72)11 − 13
(+4−6=14)		45.8%
11.0 / 24
0.0%
+42
–   Crafty 23.5 64-bit2749+24
−24		(+71)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+71
–   Counter 3.0 64-bit2747+23
−23		(+69)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−39
–   Chronos 1.9.9 64-bit2742+10
−10		(+64)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−55
–   Pedone 1.0 64-bit2740+22
−22		(+62)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−50
–   DiscoCheck 3.7.1 64-bit2738+24
−24		(+60)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−51
–   Crafty 23.4 64-bit2737+23
−23		(+59)8.5 − 17.5
(+5−14=7)		32.7%
8.5 / 26
0.0%
−80
–   Godel 3.4.9 64-bit2728+12
−12		(+50)4 − 9
(+0−5=8)		30.8%
4.0 / 13
0.0%
−67
–   Devel 4.0.2.32726+14
−14		(+48)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+25
–   GreKo 2018.08 64-bit2725+17
−17		(+47)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
−36
–   Andscacs 0.63 64-bit2723+23
−23		(+45)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+44
–   Bobcat 3.25 64-bit2720+13
−13		(+42)11 − 18
(+6−13=10)		37.9%
11.0 / 29
0.0%
−49
–   Dumb 1.9 64-bit2718+16
−16		(+40)8 − 8
(+6−6=4)		50.0%
8.0 / 16
0.0%
+46
–   Arasan 15.1 64-bit2715+24
−24		(+37)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.4%
+36
–   EXchess 6.50b 64-bit2715+27
−27		(+37)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.9%
+141
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(+37)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.2%
−57
–   Arasan 15.6 64-bit2713+24
−24		(+35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.7%
+197
–   Topple 0.4.0 64-bit2712+21
−21		(+34)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.5%
+169
–   Crafty 23.2 64-bit2712+26
−26		(+34)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
1.0%
+47
–   Rhetoric 1.4 64-bit2706+22
−22		(+28)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
1.8%
−37
–   Dirty 23Mar2012 64-bit2705+24
−24		(+27)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
2.7%
+80
–   Bobcat 2.75 64-bit2705+23
−23		(+27)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
2.3%
−58
–   Scorpio 2.7 64-bit2704+23
−23		(+26)1 − 1
(+1−1=0)		50.0%
1.0 / 2
2.9%
+26
–   Chess Tiger 2007.12703+8
−8		(+25)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.1%
−196
–   iCE 1.0 64-bit2703+14
−14		(+25)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.7%
−62
–   Chessmaster 11 Aiglos II2699+15
−15		(+21)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
2.3%
−32
–   Octochess r4741 64-bit2699+23
−23		(+21)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
6.4%
+92
–   KnightX 3.2 64-bit2696+20
−20		(+18)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
7.6%
−44
–   Booot 4.15.02692+11
−11		(+14)10 − 14
(+4−8=12)		41.7%
10.0 / 24
6.7%
−42
–   Rhetoric 1.2 64-bit2692+21
−21		(+14)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
14.6%
+126
–   Gaviota 0.85.1 64-bit2692+20
−20		(+14)21 − 25
(+12−16=18)
45.7%
21.0 / 46
12.4%
−16
–   ECE 20.1 64-bit2691+12
−12		(+13)5 − 3
(+5−3=0)		62.5%
5.0 / 8
8.6%
+130
–   ECE 19.6.6.3 64-bit2691+16
−16		(+13)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
10.6%
−30
–   EXchess 7.03b 64-bit2691+26
−26		(+13)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
20.0%
−148
–   Dirty 25Aug2011 64-bit2691+24
−24		(+13)12.5 − 11.5
(+6−5=13)		52.1%
12.5 / 24
18.5%
+24
–   Chessmaster 11 Conqueror2690+14
−14		(+12)6 − 4
(+3−1=6)		60.0%
6.0 / 10
12.0%
+73
–   Delfi 5.42688+10
−10		(+10)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
12.8%
+35
–   Devel 1.80902688+21
−21		(+10)7 − 1
(+6−0=2)		87.5%
7.0 / 8
22.6%
+300
–   Atlas 3.60 64-bit2684+20
−20		(+6)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
32.5%
−65
–   Leorik 2.2 64-bit2683+18
−18		(+5)27.5 − 24.5
(+17−14=21)
52.9%
27.5 / 52
34.7%
+24
–   Vajolet 2.482683+26
−26		(+5)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
39.1%
+175
–   Arasan 14.3 64-bit2680+25
−25		(+2)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
44.7%
−75
–   Scorpio 2.6 64-bit2677+23
−23		(−1)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
54.2%
−48
–   Tucano 5.00 64-bit2676+16
−16		(−2)3 − 4
(+1−2=4)		42.9%
3.0 / 7
59.7%
−57
–   Deuterium 12.01.30.1070 64-bit2673+23
−23		(−5)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
64.8%
+40
–   ProDeo 1.852673+24
−24		(−5)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
64.0%
+157
–   Rodent 1.0 64-bit2672+24
−24		(−6)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
67.8%
−168
–   Arminius 2017-01-01 64-bit2670+14
−14		(−8)5 − 5
(+3−3=4)		50.0%
5.0 / 10
80.8%
−7
–   RedQueen 1.1.3 64-bit2668+17
−17		(−10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
83.6%
−10
–   Djinn 1.021 64-bit2663+11
−11		(−15)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
96.0%
+21
–   Chessmaster 112663+10
−10		(−15)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
96.7%
+48
–   Tucano 4.00 64-bit2663+21
−21		(−15)4 − 4
(+3−3=2)		50.0%
4.0 / 8
89.4%
−8
–   LoopList 6.002663+23
−23		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
88.0%
+147
–   Movei 00.8.438 (10 10 10)2662+9
−9		(−16)20 − 14
(+12−6=16)
58.8%
20.0 / 34
97.5%
+45
–   CM10th Lazarus2661+17
−17		(−17)3 − 3
(+2−2=2)		50.0%
3.0 / 6
94.2%
−16
–   ProDeo 1.872660+21
−21		(−18)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
93.1%
+72
–   CM9000 Enforcer2656+15
−15		(−22)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
98.6%
−311
–   RedQueen 1.1.97 64-bit2655+15
−15		(−23)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
99.1%
+147
–   Alaric 7072654+9
−9		(−24)6 − 5
(+3−2=6)		54.5%
6.0 / 11
99.8%
+3
–   Deuterium 11.02.29.1072654+22
−22		(−24)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
97.1%
−4
–   Pawny 1.0 64-bit2653+15
−15		(−25)9 − 6
(+4−1=10)		60.0%
9.0 / 15
99.3%
+38
–   Floyd 0.9 64-bit2652+12
−12		(−26)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
99.8%
−140
–   The Baron 2.23 64-bit2650+20
−20		(−28)20.5 − 16.5
(+12−8=17)
55.4%
20.5 / 37
99.0%
+10
–   Djinn 1.010 64-bit2648+24
−24		(−30)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
98.5%
−200
–   Arasan 14.1 64-bit2644+26
−26		(−34)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.1%
−34
–   E.T. Chess 13.01.082644+11
−11		(−34)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Philou 3.7.1 64-bit2644+11
−11		(−34)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
100.0%
−61
–   Cyrano 0.6b17 64-bit2640+17
−17		(−38)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+203
–   Movei 00.8.4382640+15
−15		(−38)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Colossus 2008b2638+11
−11		(−40)16 − 8
(+9−1=14)		66.7%
16.0 / 24
100.0%
+70
–   Bobcat 20110414 64-bit2638+25
−25		(−40)11.5 − 12.5
(+3−4=17)		47.9%
11.5 / 24
99.8%
−53
–   Ethereal 8.02 64-bit2636+22
−22		(−42)7 − 3
(+7−3=0)		70.0%
7.0 / 10
99.9%
+151
–   Sjakk 2.2 64-bit2626+13
−13		(−52)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−218
–   RedQueen 1.0.0 64-bit2625+25
−25		(−53)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
100.0%
+24
–   Alfil 13.1 64-bit2621+15
−15		(−57)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+46
–   WildCat 82620+11
−11		(−58)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
100.0%
−11
–   RedQueen 1.1.1 64-bit2614+24
−24		(−64)14.5 − 6.5
(+10−2=9)		69.0%
14.5 / 21
100.0%
+72
–   Deuterium 11.01.28.1592608+17
−17		(−70)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−21
–   Sloppy 0.2.2 64-bit2607+13
−13		(−71)15.5 − 8.5
(+13−6=5)		64.6%
15.5 / 24
100.0%
+54
–   GreKo 2015-ML 64-bit2601+22
−22		(−77)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+86
–   Ethereal 8.05 64-bit2596+23
−23		(−82)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+163
–   Gogobello 1.3 64-bit2596+23
−23		(−82)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+6
–   Godel 2.05 64-bit2595+25
−25		(−83)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   DanaSah 6.802591+23
−23		(−87)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−49
–   GreKo 2016 64-bit2581+18
−18		(−97)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+96
–   N2 0.4 64-bit2580+13
−13		(−98)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
100.0%
−21
–   tomitankChess 1.5 64-bit2578+20
−20		(−100)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+36
–   Counter 2.1.0 64-bit2563+21
−21		(−115)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−69
–   Capivara LK 0.09b02g 64-bit2551+14
−14		(−127)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−133
–   Ethereal 7.70 64-bit2496+25
−25		(−182)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−75
1333 games: 382 wins, 420 losses, 531 draws (39.8%), score: 48.6%

Rating changes by day

Rating changes with played games

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