CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Daydreamer 1.75 64-bit#122  (2680+16
−16		)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-bit2831+25
−25		(+151)4.5 − 19.5
(+2−17=5)		18.8%
4.5 / 24
0.0%
−91
0 0 0 0 0 = 0 1 0 0 1 0 0 = 0 = 0 0 0 0 0 0 = =
–   Rodent 1.6 64-bit2805+30
−30		(+125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−17
0 =
–   Igel 1.7.0 64-bit2799+30
−30		(+119)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−8
0 = 0 = 0 1 0 =
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16		(+110)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−47
1 0 0
–   Texel 1.01 64-bit2787+21
−21		(+107)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gaviota 0.86 64-bit2782+21
−21		(+102)4 − 12
(+2−10=4)		25.0%
4.0 / 16
0.0%
−81
0 0 0 = 0 0 1 0 0 0 1 = 0 = = 0
–   Bright 0.5c2778+12
−12		(+98)9.5 − 14.5
(+5−10=9)		39.6%
9.5 / 24
0.0%
+33
1 = 0 = 1 0 0 = = 0 0 0 = 0 0 = 0 = 1 0 = 1 1 =
–   Rhetoric 1.4.1 64-bit2776+17
−17		(+96)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+40
0 0 = 1 = 0 1 = 0 = 1 0
–   Naraku 1.42775+16
−16		(+95)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Frenzee 3.5.19 64-bit2775+14
−14		(+95)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−62
= 0
–   Octochess r5190 64-bit2772+15
−14		(+92)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−50
0 =
–   Dirty 20Apr2013 64-bit2770+16
−16		(+90)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+90
= 1 = 0
–   Twisted Logic 20100131x 64-bit2767+17
−17		(+87)7.5 − 18.5
(+4−15=7)		28.8%
7.5 / 26
0.0%
−63
0 0 0 = 0 1 1 0 = = 0 0 1 1 = 0 0 0 = 0 = 0 0 0 = 0
–   SmarThink 1.20 64-bit2764+18
−18		(+84)7.5 − 18.5
(+5−16=5)		28.8%
7.5 / 26
0.0%
−75
1 0 0 = = 0 0 = = 1 0 0 0 0 0 0 0 = 1 0 0 0 1 0 0 1
–   BugChess2 1.9 64-bit2762+14
−14		(+82)12 − 22
(+6−16=12)
35.3%
12.0 / 34
0.0%
−15
= 0 0 = = = 0 0 0 0 = 1 1 1 = 0 1 = 0 = 0 1 = 0 0 = 1 0 0 0 = 0 0 =
–   Godel 4.0.7 64-bit2758+19
−19		(+78)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+78
= = 1 = 0 1 = 0
–   GNU Chess 5.50 64-bit2757+19
−19		(+77)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+190
= 1 0 1 1 =
–   Ktulu 92755+12
−13		(+75)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+142
1 1 0 1 = 0
–   Bison 9.11 64-bit2755+13
−13		(+75)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
+6
0 0 = = = = = 0 1 = 0 =
–   Andscacs 0.64 64-bit2751+24
−24		(+71)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−78
0 0 1 1 0 0
–   Crafty 23.5 64-bit2747+28
−28		(+67)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+67
= =
–   Spike 1.2 Turin2745+7
−7		(+65)11 − 13
(+4−6=14)		45.8%
11.0 / 24
0.0%
+39
0 = = 0 = 0 = = 0 1 = 0 1 1 = = = = = = = = 0 1
–   Chronos 1.9.9 64-bit2738+13
−13		(+58)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−46
1 1 = 0 = 0 0 0 0 0 = = = 0 0 1
–   Crafty 23.4 64-bit2736+27
−28		(+56)8.5 − 17.5
(+5−14=7)		32.7%
8.5 / 26
0.0%
−66
0 0 1 0 0 = 1 = 0 = 0 0 = 0 0 0 1 1 0 0 = 0 0 1 = =
–   Pedone 1.0 64-bit2735+27
−27		(+55)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−40
1 0 0 =
–   Andscacs 0.63 64-bit2733+31
−31		(+53)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.1%
+53
1 0
–   Counter 3.0 64-bit2731+28
−28		(+51)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.1%
−43
= = 0 = 0 = 1 0 0 =
–   DiscoCheck 3.7.1 64-bit2730+30
−30		(+50)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.2%
−45
0 0 1 =
–   Arasan 15.6 64-bit2730+30
−30		(+50)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.2%
+192
1 =
–   Godel 3.4.9 64-bit2727+14
−14		(+47)4 − 9
(+0−5=8)		30.8%
4.0 / 13
0.0%
−55
= = = 0 0 = 0 = 0 = = = 0
–   Bobcat 3.25 64-bit2725+17
−17		(+45)11 − 18
(+6−13=10)		37.9%
11.0 / 29
0.0%
−34
0 1 0 0 = = 0 = = 0 0 1 = 0 1 0 = = 0 = = 1 0 1 = 0 1 0 0
–   EXchess 7.03b 64-bit2723+32
−32		(+43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.0%
−99
= 0
–   Arasan 15.1 64-bit2721+31
−31		(+41)4 − 4
(+2−2=4)		50.0%
4.0 / 8
1.2%
+41
1 = = 0 0 1 = =
–   GreKo 2018.08 64-bit2719+21
−22		(+39)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.2%
−30
0 0 1 0 1 =
–   Hakkapeliitta 2.0 64-bit2714+25
−25		(+34)1 − 2
(+0−1=2)		33.3%
1.0 / 3
1.1%
−48
= 0 =
–   EXchess 6.50b 64-bit2713+32
−32		(+33)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
3.3%
+118
1 = 1 0
–   Crafty 23.2 64-bit2711+30
−30		(+31)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
3.4%
+42
1 = 1 = = 1 = 0 = 0 = 1 1 0 = = = = 0 = 1 1 0 0
–   Topple 0.4.0 64-bit2709+25
−25		(+29)4 − 2
(+3−1=2)		66.7%
4.0 / 6
2.8%
+147
1 1 = 1 = 0
–   Bobcat 2.75 64-bit2707+30
−30		(+27)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
5.8%
−47
0 = 0 0 0 = 0 = 1 = 0 1 0 1 1 0 0 = = 0 = 1 1 0
–   Rhetoric 1.4 64-bit2706+26
−26		(+26)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
4.5%
−31
= 1 0 1 0 0
–   iCE 1.0 64-bit2706+17
−17		(+26)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
1.4%
−47
= = = 0 = = = 0 = 0
–   Chess Tiger 2007.12704+10
−10		(+24)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.7%
−183
0 0 0 = 0 = 0 =
–   Scorpio 2.7 64-bit2702+27
−27		(+22)1 − 1
(+1−1=0)		50.0%
1.0 / 2
8.8%
+22
0 1
–   Dirty 23Mar2012 64-bit2702+31
−31		(+22)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
10.5%
+67
= = 1 1 = 0
–   Chessmaster 11 Aiglos II2701+20
−20		(+21)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
5.1%
−24
= 1 = 0 = 0
–   Chessmaster 11 Conqueror2698+19
−19		(+18)6 − 4
(+3−1=6)		60.0%
6.0 / 10
7.7%
+69
= = = = = 0 = 1 1 1
–   Gaviota 0.85.1 64-bit2698+23
−23		(+18)21 − 25
(+12−16=18)
45.7%
21.0 / 46
10.1%
−7
0 1 1 0 = = 1 = = 0 0 = 0 1 = 0 = 0 0 0 0 = 0 = 1 0 = = = 1 = = 1 = 0 0 1 1 1 = 1 0 = = 0 1
–   Octochess r4741 64-bit2697+32
−32		(+17)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
17.0%
+76
= = 1 =
–   Rhetoric 1.2 64-bit2695+25
−25		(+15)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
16.4%
+110
1 1 = 0
–   Booot 4.15.02693+14
−14		(+13)10 − 14
(+4−8=12)		41.7%
10.0 / 24
11.0%
−34
0 = = 0 1 = 1 1 1 0 = 0 = 0 = = 0 = 0 = 0 = = =
–   Vajolet 2.482692+31
−31		(+12)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
25.5%
+168
= 1
–   Dirty 25Aug2011 64-bit2691+28
−28		(+11)12.5 − 11.5
(+6−5=13)		52.1%
12.5 / 24
25.6%
+20
= 0 = = = = 0 1 1 = = = 0 = = 0 1 = 1 = 1 0 1 =
–   Devel 1.80902690+24
−24		(+10)7 − 1
(+6−0=2)		87.5%
7.0 / 8
24.5%
+296
1 1 = = 1 1 1 1
–   Delfi 5.42689+12
−12		(+9)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
16.7%
+30
= 1 = 0 1 0 0 = = 1 1 0 1 =
–   Atlas 3.60 64-bit2688+22
−23		(+8)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
28.9%
−51
= = 0 =
–   Arasan 14.3 64-bit2683+32
−32		(+3)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
43.0%
−64
0 = = =
–   Scorpio 2.6 64-bit2683+27
−28		(+3)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
41.6%
−37
0 = 0 1 = = 1 1 = 0 0 0 0 = 0 1 = = 1 1 0 0 = =
–   Tucano 5.00 64-bit2679+18
−18		(−1)3 − 4
(+1−2=4)		42.9%
3.0 / 7
53.1%
−48
0 = = = = 0 1
–   Rodent 1.0 64-bit2678+27
−27		(−2)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
54.5%
−144
= 0
–   Deuterium 12.01.30.1070 64-bit2677+27
−27		(−3)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
56.9%
+34
= 1 0 = 1 1 = 0
–   RedQueen 1.1.3 64-bit2676+25
−25		(−4)1 − 1
(+0−0=2)		50.0%
1.0 / 2
59.9%
−4
= =
–   ProDeo 1.852675+28
−28		(−5)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
61.9%
+137
= 1
–   Arminius 2017-01-01 64-bit2673+16
−16		(−7)5 − 5
(+3−3=4)		50.0%
5.0 / 10
72.6%
−7
1 = = 0 = 0 0 1 1 =
–   Djinn 1.021 64-bit2668+14
−14		(−12)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
86.4%
+19
1 1 0 1 = 0 = 1 = 0 = =
–   Movei 00.8.438 (10 10 10)2667+11
−11		(−13)20 − 14
(+12−6=16)
58.8%
20.0 / 34
90.2%
+39
= 1 1 = = = = 0 1 = 1 = = 1 0 1 1 1 = = 1 1 = = 0 0 = 0 1 = 1 = = 0
–   Tucano 4.00 64-bit2665+25
−25		(−15)4 − 4
(+3−3=2)		50.0%
4.0 / 8
83.3%
−8
1 = = 0 1 1 0 0
–   Chessmaster 112665+12
−12		(−15)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
92.3%
+38
= = 0 = 1 1
–   LoopList 6.002664+25
−25		(−16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
84.1%
+126
1 =
–   ProDeo 1.872663+25
−25		(−17)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
86.2%
+57
0 1 = 1 = 1 = 1 0 1 = =
–   Alaric 7072660+11
−12		(−20)6 − 5
(+3−2=6)		54.5%
6.0 / 11
97.2%
+3
0 = = = 1 0 = 1 = 1 =
–   RedQueen 1.1.97 64-bit2660+17
−17		(−20)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
94.8%
+137
1 = = 1 1 = 1 = 1 = 1 = = 1
–   Pawny 1.0 64-bit2660+17
−17		(−20)9 − 6
(+4−1=10)		60.0%
9.0 / 15
95.2%
+34
= 1 = = = 0 1 1 = = 1 = = = =
–   Deuterium 11.02.29.1072659+26
−26		(−21)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
90.9%
−3
0 1 0 = 0 1 = 1 1 1 0 0 = 1 = 0 1 = 0 0 = 1 = 1
–   Floyd 0.9 64-bit2658+15
−15		(−22)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
97.5%
−119
0 1 = 0 1 0 = 0 = 0
–   CM9000 Enforcer2657+20
−20		(−23)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
95.5%
−306
0 0 0 =
–   The Baron 2.23 64-bit2656+23
−23		(−24)20.5 − 16.5
(+12−8=17)
55.4%
20.5 / 37
95.4%
+8
0 0 = = 1 = 1 = 0 = = 1 = 1 0 = 1 1 1 = = = 1 = 1 = = 1 0 = 1 0 = 1 0 0 =
–   CM10th Lazarus2656+23
−23		(−24)3 − 3
(+2−2=2)		50.0%
3.0 / 6
95.2%
−24
0 = 1 0 = 1
–   Djinn 1.010 64-bit2653+29
−29		(−27)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
93.9%
−183
0 =
–   Arasan 14.1 64-bit2652+32
−32		(−28)1 − 1
(+0−0=2)		50.0%
1.0 / 2
93.3%
−28
= =
–   Philou 3.7.1 64-bit2651+13
−13		(−29)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
99.6%
−51
= = 1 = = = 0 0 = = = =
–   E.T. Chess 13.01.082650+13
−13		(−30)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.7%
−INF
0 0
–   Cyrano 0.6b17 64-bit2648+22
−22		(−32)5 − 1
(+4−0=2)		83.3%
5.0 / 6
98.9%
+195
= 1 1 1 = 1
–   Movei 00.8.4382646+18
−18		(−34)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.7%
−INF
0 0
–   Bobcat 20110414 64-bit2645+30
−30		(−35)11.5 − 12.5
(+3−4=17)		47.9%
11.5 / 24
97.7%
−46
= = 1 = = = = = = = = 0 = 0 = = 1 = 0 = = 1 0 =
–   Colossus 2008b2643+13
−13		(−37)16 − 8
(+9−1=14)		66.7%
16.0 / 24
100.0%
+58
1 = 1 = = 1 = = 1 = 1 = = = = = 0 = = 1 1 1 = 1
–   Sjakk 2.2 64-bit2634+15
−15		(−46)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−196
0 0 = =
–   WildCat 82629+13
−13		(−51)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
100.0%
−12
0 = = 0 = = 1 = 1 0 = 1 0 1 1 1 0 = = = 1 1 = =
–   Alfil 13.1 64-bit2628+17
−17		(−52)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+37
1 1 1 1 = = 0 0
–   RedQueen 1.1.1 64-bit2625+28
−28		(−55)14.5 − 6.5
(+10−2=9)		69.0%
14.5 / 21
100.0%
+66
= 1 = 1 = 1 = 1 1 0 1 0 1 = 1 = = = 1 1 =
–   RedQueen 1.0.0 64-bit2625+32
−32		(−55)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
99.9%
+9
0 = 1 = 1 1 = 0 1 = 1 0 1 = = 0 1 1 = 1 1 = 0 =
–   Ethereal 8.02 64-bit2620+31
−31		(−60)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+119
1 1 0 1 1 1 0 0 1 1
–   Deuterium 11.01.28.1592620+20
−20		(−60)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−18
= = = 1 0 0 0 = = 1 1 0 1 = 0 1 1 1 0 1 1 1 0 =
–   Sloppy 0.2.2 64-bit2611+16
−16		(−69)15.5 − 8.5
(+13−6=5)		64.6%
15.5 / 24
100.0%
+41
= 0 = 1 1 1 1 1 0 1 0 = = 1 1 0 1 0 1 1 0 1 = 1
–   GreKo 2015-ML 64-bit2611+25
−25		(−69)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+82
1 1 = 1 0 1 = 1 0 1
–   Godel 2.05 64-bit2608+32
−32		(−72)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Gogobello 1.3 64-bit2605+27
−27		(−75)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+2
0 1 = 1 0 0 = 1 1 1
–   DanaSah 6.802602+28
−28		(−78)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−46
1 = 0 = = 1 = =
–   Ethereal 8.05 64-bit2599+28
−28		(−81)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+151
1 = 1 1 1 1 = 0 1 1
–   N2 0.4 64-bit2594+16
−16		(−86)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
100.0%
−20
1 0 = = 1 0 1 0 = = 1 1 0 0 1 1 = = = 1 = = 1 1
–   GreKo 2016 64-bit2592+21
−22		(−88)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+88
1 1 1 0 = 1 1 = = 1
–   tomitankChess 1.5 64-bit2590+23
−23		(−90)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+33
= 1 0 = = 1 1 1
–   Counter 2.1.0 64-bit2574+24
−24		(−106)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−68
1 = = = = =
–   Capivara LK 0.09b02g 64-bit2561+16
−17		(−119)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−124
0 = 0 1 0 = 1 1
–   Ethereal 7.70 64-bit2511+31
−31		(−169)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−75
= 1 = 1 = =
1183 games: 341 wins, 371 losses, 471 draws (39.8%), score: 48.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on August 17, 2019