CCRL 40/4
Downloads and Statistics
August 28, 2010
Testing summary:
Total: 670'332 games
played by 925 programs
10177 CPU days (X2 4600+)

White wins: 259'771 (38.8%)
Black wins: 206'654 (30.8%)
Draws: 203'907 (30.4%)
White score: 54.0%

Engine Details

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Show each game results
Delfi 5.4 (2786+13
−13		)Quote
Author: Fabio Cavicchio (Italy) Link: Delfi
This is one of the 7 Delfi versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit3074+7
−7		(+288)2.5 − 29.5
(+0−27=5)
7.8%
2.5 / 32
0.0%
−84
0 0 0 0 0 0 0 0 = = 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0
–   Komodo 1.2 64-bit3068+13
−13		(+282)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
+80
= = 0 = = 0 0 1 0 0 = = 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 = = 0 0 0
–   Critter 0.70 64-bit3064+17
−17		(+278)2.5 − 29.5
(+2−29=1)
7.8%
2.5 / 32
0.0%
−171
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 0 1 0 0
–   Thinker 5.4d Inert 64-bit2984+15
−15		(+198)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−48
0 0 0 0 = 1 0 = 0 0 = 0 0 = 0 0 0 0 0 0 = 0 = 0 0 = 0 0 0 =
–   Thinker 5.4c Inert 64-bit2983+9
−10		(+197)16 − 44
(+7−35=18)
26.7%
16.0 / 60
0.0%
+34
0 0 0 = 1 0 0 0 = 0 = = = = 1 = 0 1 0 = 1 0 0 0 = 0 0 1 0 0 0 0 0 0 0 = 0 = 0 1 0 = = 0 0 0 0 0 0 = 0 0 0 = 0 1 = 0 = =
–   Spark 0.4 64-bit2981+11
−11		(+195)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−6
0 1 0 = 0 0 0 0 0 0 1 0 0 0 = 1 = = 0 = 0 0 1 0 0 0 0 = 0 = 0 0
–   Protector 1.3.5 64-bit2950+18
−18		(+164)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
+5
0 0 = 0 0 = 0 0 0 = 0 1 0 0 0 0 0 0 0 = = 1 = = = 1 0 = 0 =
–   Toga II 1.4.1SE2922+10
−10		(+136)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
+32
= 0 0 1 0 = = = = 0 0 1 = 0 0 0 1 0 = 0 = 0 = = = 0 0 1 0 =
–   Rybka 1.0 Beta 32-bit2892+13
−13		(+106)15.5 − 33.5
(+10−28=11)
31.6%
15.5 / 49
0.0%
−29
= 0 1 = 0 0 0 0 0 0 0 = 0 1 0 0 1 0 0 1 = 0 0 1 0 0 = 1 0 1 0 = 0 1 0 = = = 0 = 1 0 0 = 0 0 1 0 0
–   Loop 13.6 (Loop 2007) 32-bit2877+11
−11		(+91)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
+15
0 0 = 0 = 1 0 0 = 0 0 0 1 = 0 = 1 = = = 0 1 = 0 0 1 1 0 = =
–   Bright 0.4a2877+9
−9		(+91)15.5 − 26.5
(+8−19=15)
36.9%
15.5 / 42
0.0%
+4
0 0 1 0 0 = 1 0 0 1 1 = 0 0 = 0 0 = 1 1 = 0 0 1 1 = 0 = = 0 = 0 0 = 0 0 = 0 = = = =
–   Umko 0.9 64-bit2870+15
−15		(+84)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−29
0 1 0 0 0 = 0 1 = 0 = = = = 0 0 = 0 0 = = = 0 0 0 1 = 0 = =
–   Twisted Logic 20090922 64-bit2868+12
−12		(+82)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
+7
0 = 1 0 = = = 1 = = 0 0 0 1 = 0 = 0 0 = 0 = 0 = 0 1 0 = 1 =
–   Twisted Logic 20100131x 64-bit2862+11
−11		(+76)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.0%
+88
0 0 0 1 1 = 0 1 = = 0 1 = 0 = 0 1 1 = = 0 0 = 1 1 1 0 1 1 1 = 0
–   Toga II 1.2.1a 32-bit2862+8
−8		(+76)15 − 35
(+7−27=16)
30.0%
15.0 / 50
0.0%
−59
= = 0 0 0 0 = 0 0 1 0 = = = 0 1 0 = 0 = 0 1 1 = 1 = 0 = = 0 0 0 0 0 0 = 0 0 0 0 1 0 = 1 0 0 = 0 0 =
–   Bison 9.11 64-bit2850+17
−17		(+64)9.5 − 20.5
(+8−19=3)
31.7%
9.5 / 30
0.0%
−86
0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 = = 1 = 0 0 0 1
–   Chronos 1.9.9 64-bit2836+15
−15		(+50)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.0%
+5
1 = 0 = 0 0 = 0 0 1 0 1 1 = 1 1 1 = 0 = = 0 = 0 0 1 = 0 = 0
–   Spike 1.2 Turin2827+5
−5		(+41)32 − 30
(+22−20=20)
51.6%
32.0 / 62
0.0%
+51
1 = 1 = 0 1 1 = 1 0 0 1 0 0 1 0 1 1 1 = 1 0 1 1 = 1 = 0 1 = 1 = = 0 0 0 = = = 0 0 0 = 1 1 0 0 = 1 0 1 0 = 1 = 1 = = 0 = = 0
–   Crafty 23.2 64-bit2820+15
−15		(+34)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.0%
−8
1 0 0 = = 0 = 1 0 0 = = 0 1 = 1 0 1 = = 0 0 1 0 = 1 1 = 0 0
–   Chess Tiger 20072801+9
−9		(+15)8 − 4
(+7−3=2)		66.7%
8.0 / 12
2.6%
+142
0 1 = = 0 0 1 1 1 1 1 1
–   Naum 2.0 32-bit2799+7
−8		(+13)21 − 29
(+7−15=28)
42.0%
21.0 / 50
3.7%
−32
= = 1 0 1 = = = 0 0 = = = 0 0 = = 1 = 0 = 1 0 0 = 1 0 0 = = 0 = = = = = = = 1 0 0 = 1 0 = = 0 = = =
–   Naum 2.0 64-bit2793+11
−11		(+7)16 − 14
(+11−9=10)
53.3%
16.0 / 30
19.4%
+27
1 = = 0 = 0 = 1 0 0 0 = = 1 1 1 1 1 0 0 1 1 = = 1 = 0 1 = 0
–   Scorpio 2.5 64-bit2781+13
−14		(−5)13 − 17
(+7−11=12)
43.3%
13.0 / 30
69.6%
−47
0 0 0 1 0 = 1 0 = = 1 = 0 0 = = = 1 0 0 = = 1 0 = = = 0 1 1
–   Frenzee Feb08 64-bit2778+12
−12		(−8)18 − 12
(+14−8=8)
60.0%
18.0 / 30
81.9%
+62
1 = = 0 = 0 1 1 0 = 0 0 1 = 1 1 = 0 1 1 1 = 1 = 1 1 1 0 1 0
–   Booot 4.15.12765+14
−14		(−21)26 − 24
(+20−18=12)
52.0%
26.0 / 50
98.8%
−4
0 1 0 1 1 1 0 1 0 1 1 1 = 0 0 1 1 1 = 0 0 1 = = 0 0 = = 0 1 0 1 0 = 1 1 = = = 1 = 1 = 0 0 1 0 1 0 0
–   Booot 4.15.02764+11
−11		(−22)22 − 28
(+9−15=26)
44.0%
22.0 / 50
99.7%
−59
= 0 = = = 1 0 1 = 0 0 0 = 1 0 0 = = 0 = 1 0 = 0 = = = = = = = = = 0 = 0 0 0 = 1 1 = 1 1 = = 0 1 = =
–   Daydreamer 1.75 64-bit2764+15
−15		(−22)16 − 14
(+10−8=12)
53.3%
16.0 / 30
98.8%
0
1 0 0 = 1 = = 0 1 = 1 0 = = = 0 1 0 = 1 = 0 1 0 1 = 1 1 = =
–   Alaric 7072760+8
−8		(−26)51 − 40
(+37−26=28)
56.0%
51.0 / 91
100.0%
+13
= 0 1 = 0 1 1 0 0 = 0 = 1 0 1 0 1 0 1 1 = = = 1 0 1 1 1 = = 1 = 1 0 0 1 0 = 1 1 1 0 = 0 1 0 1 0 1 1 1 = = 1 0 1 1 = 1 0 = 0 = = = 1 0 1 0 0 = = = 1 = = 1 1 0 1 1 1 1 0 = = = 0 1 0 =
–   Glaurung 1.2.1 32-bit2757+8
−8		(−29)22 − 28
(+14−20=16)
44.0%
22.0 / 50
100.0%
−70
0 = 1 0 1 = 0 = 1 1 1 1 1 = 0 0 1 1 0 = = 0 = 1 0 0 = 0 = 0 0 = 0 1 1 0 = 0 = 1 = 0 0 1 = 0 = = 0 0
–   Colossus 2008b2747+11
−11		(−39)59 − 45
(+39−25=40)
56.7%
59.0 / 104
100.0%
+4
= 0 0 1 = 1 = 1 = = 1 0 = = 1 = 1 1 = = = 1 0 = 0 0 = 1 0 = 1 0 = 1 = 1 = 0 0 1 = 0 = 1 0 = 0 = = 1 = = = 0 1 1 1 1 1 0 1 1 = 0 0 0 1 1 = = = = 1 = 1 = 1 0 1 = 0 0 1 1 = 1 1 = = = 1 0 0 0 1 1 1 1 1 = = 0 = 1
–   Cyrano 06b17 64-bit2746+15
−15		(−40)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+79
= 1 = 1 1 1 0 1 1 0 = = 1 1 1 1 = 0 = = 1 = 0 1 1 1 1 0 0 1
–   E.T. Chess 13.01.082740+9
−9		(−46)24.5 − 17.5
(+17−10=15)
58.3%
24.5 / 42
100.0%
+7
1 = = = = = 1 1 = 1 1 1 1 1 1 0 1 0 0 0 = 1 = 0 1 = = 0 0 1 = 1 1 = 0 = 0 1 = 0 1 =
–   Chronos 1.9.72737+14
−14		(−49)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
100.0%
−34
1 = 0 = 0 = 0 = 1 0 0 1 1 0 1 = 0 1 = 1 = = 1 = 1 = = 0 0 1
–   WildCat 82737+11
−11		(−49)22 − 18
(+15−11=14)
55.0%
22.0 / 40
100.0%
−16
= = 0 0 = 0 0 1 1 1 1 = = = = = 0 = = 1 1 1 = 1 0 1 1 0 0 1 0 0 1 0 1 = = = 1 1
–   Movei 00.8.438 (10 10 10)2730+9
−9		(−56)22 − 20
(+15−13=14)
52.4%
22.0 / 42
100.0%
−39
0 = 0 0 0 = 1 1 = 1 0 0 0 1 1 0 1 0 1 0 0 1 1 = = = 1 = = 1 0 0 1 1 = = = = = 1 1 =
–   Ruffian 2.1.02717+14
−13		(−69)27 − 23
(+16−12=22)
54.0%
27.0 / 50
100.0%
−45
1 1 1 0 = 0 = = = = 0 1 = 0 1 0 1 = 1 = 1 = = = = 1 = 1 = = 1 = = 0 1 = 1 0 0 1 = 0 = 1 0 0 0 1 = =
–   Alfil 8.1.1 Optimized2715+10
−10		(−71)26.5 − 15.5
(+20−9=13)
63.1%
26.5 / 42
100.0%
+20
1 1 = = 0 = = = 1 1 1 = 0 0 1 = 0 = 1 1 1 1 0 0 1 1 = 1 1 0 = 1 1 1 1 0 = 1 = 1 0 =
–   Pro Deo 1.22715+10
−10		(−71)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+2
= = 1 1 1 = = 1 0 1 0 1 1 0 = 1 = 0 1 = 1 1 0 = 1 = 0 = 1 =
–   Slow Chess Blitz WV2.12713+7
−7		(−73)60 − 32
(+45−17=30)
65.2%
60.0 / 92
100.0%
+29
1 = = 0 1 1 = 1 1 1 1 0 1 1 1 1 1 = 0 = 1 1 0 1 = 1 1 1 1 0 1 = 1 = 1 = = 0 1 = = = 0 = = 1 1 = = = 0 = = = 0 = 1 0 1 1 1 0 1 1 = = 0 1 = 1 1 0 = 0 1 1 1 = 1 0 1 1 1 1 = 1 = 0 = 1 1 0
–   Zappa 1.1 64-bit2706+13
−13		(−80)20.5 − 7.5
(+16−3=9)		73.2%
20.5 / 28
100.0%
+80
1 1 1 1 0 1 0 = 1 1 1 1 1 = 1 1 = = = = 1 1 = = = 1 0 1
–   Amyan 1.722694+16
−16		(−92)23.5 − 18.5
(+16−11=15)
56.0%
23.5 / 42
100.0%
−52
1 = 1 1 0 1 = = 0 0 1 1 1 = = 0 1 1 1 0 = 1 0 = 1 0 1 0 0 1 = = = 0 1 = 0 = = = = 1
–   N2 0.4 64-bit2687+15
−16		(−99)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
100.0%
+6
0 0 1 0 0 0 1 1 1 = 1 0 1 = 1 1 1 = 1 1 1 = 1 = = = 1 1 = =
–   Hamsters 0.712686+16
−16		(−100)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+85
= = 1 1 = 0 1 1 1 1 0 1 1 1 1 = 1 = 1 1 1 0 1 = 1 1 0 1 = 1
–   Ruffian 1.0.52681+10
−10		(−105)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−64
1 1 = 0 = 0 0 1 1 = 1 1 = 0 0 0 = = = = 1 1 = = 1 1 1 = = 0
–   SOS 5.12679+10
−10		(−107)29.5 − 12.5
(+20−3=19)
70.2%
29.5 / 42
100.0%
+18
1 1 1 = 1 = 1 0 1 = = = 1 = = = = 1 = = 0 1 1 = = = = 0 1 = 1 1 = 1 = 1 1 1 = 1 1 1
–   Pseudo 0.7c2675+10
−10		(−111)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+78
= = 1 1 1 = 1 1 1 1 = =
–   Aristarch 4.502671+10
−10		(−115)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
−7
0 1 = = 1 = = = = 1 1 1 0 = 1 1 1 0 1 1 1 = 0 = = 1 = 1 = 1
–   Deuterium 09.01.26.4922662+18
−19		(−124)27.5 − 14.5
(+20−7=15)
65.5%
27.5 / 42
100.0%
−23
1 0 1 = 1 1 1 = = 1 = = 0 1 0 1 1 = = 0 = 1 1 1 1 0 1 0 = 1 = 1 = 0 1 = = 1 1 1 = =
–   The Baron 2.23 64-bit2661+13
−13		(−125)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+4
0 1 1 1 = 0 = 0 1 = = 1 1 1 0 1 1 1 = 1 1 0 = 1 1 1 = 1 1 0
–   Jonny 2.83 32-bit2654+11
−11		(−132)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
−12
= = 1 1 1 0 1 = 1 = 1 0 1 1 = = 1 1 1 1 0 0 1 = 1 0 0 1 1 =
–   The Baron 2.23 32-bit2649+19
−19		(−137)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−3
1 1 0 1 1 1 0 1 1 0 1 1 1 0 1 1 0 = = 0 = 1 0 1 1 1 0 1 1 1 = =
–   Arasan 11.7 64-bit2646+15
−14		(−140)47.5 − 12.5
(+38−3=19)
79.2%
47.5 / 60
100.0%
+63
1 = 1 1 1 1 1 1 1 1 = 1 1 = 1 = 1 = = = = = = 1 = 1 1 1 1 1 = 1 1 0 1 = = = = 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 0 1 = 1 0 1
–   Ktulu 4.22637+13
−13		(−149)19.5 − 6.5
(+18−5=3)		75.0%
19.5 / 26
100.0%
+60
1 1 0 1 1 1 1 1 0 = 1 0 = 1 0 1 0 1 1 1 1 1 1 = 1 1
–   SmarThink 0.17a2637+12
−12		(−149)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−39
= 1 0 = 1 0 1 1 = 0 0 1 1 1 1 = = = 0 0 1 1 1 0 1 1 1 = 1 1
–   Ufim 8.022636+9
−9		(−150)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+28
1 1 0 1 = 1 1 = 1 = 1 1 = = 1 1 0 1 1 = 1 = 0 = 1 1 1 = 1 1
–   AnMon 5.752634+13
−13		(−152)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
−22
1 1 1 = 1 1 1 = 1 1 = = = 1 0 = = = 1 1 1 1 = 0 1 = = 0 1 =
–   Green Light Chess 3.01.2.22614+15
−15		(−172)25.5 − 4.5
(+22−1=7)
85.0%
25.5 / 30
100.0%
+97
1 1 1 1 1 1 = = 1 1 1 1 1 = = 1 = 1 0 1 1 1 1 1 1 = 1 = 1 1
–   Little Goliath Evolution 3.122610+9
−9		(−176)14.5 − 14.5
(+12−12=5)		50.0%
14.5 / 29
100.0%
−176
1 = = 0 = 0 1 0 1 0 = 1 0 1 = 0 1 0 0 1 1 1 0 0 1 0 1 1 0
–   DanaSah 4.242609+17
−17		(−177)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
−75
1 1 = = = 1 0 1 = 1 = =
–   Hermann 2.5 64-bit2605+15
−15		(−181)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+31
1 1 1 1 1 1 = 1 1 = 1 1 1 = = 1 1 1 0 = 1 1 0 = 1 1 = 1 1 0
–   Bruja 1.9 64-bit JA No-int-book2587+14
−14		(−199)27.5 − 2.5
(+25−0=5)
91.7%
27.5 / 30
100.0%
+161
1 1 1 = = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1
2303 games: 840 wins, 725 losses, 738 draws (32.0%), score: 52.5%

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Delfi 5.4
played with current
participants of this list		Represented by
1-2-CPU    1336Delfi 5.4 2CPU
32-bit    1064Delfi 5.4 2CPU
32-bit 1-2-CPU    1034Delfi 5.4 2CPU
32-bit single-CPU#1727891114itself
All    1276Delfi 5.4 2CPU
Free    1602Delfi 5.4 2CPU
Free 1-2-CPU    1572Delfi 5.4 2CPU
Free 32-bit    1199Delfi 5.4 2CPU
Free 32-bit 1-2-CPU    1249Delfi 5.4 2CPU
Free 32-bit single-CPU#827851249itself
Free single-CPU#18-1927941756itself
Single-CPU#2927971610itself
Created in 2005-2008 by CCRL team
Last games added on August 28, 2010