CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Raven 1.10 64-bit (2526+23
−23		)Quote
Author: Steve Griffin (UK) Link: Homepage
This is one of the 6 Raven versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Halogen 8 64-bit2876+21
−21		(+350)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Mr Bob 0.9.0 64-bit2835+23
−23		(+309)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+166
= 0 0 =
–   Devel 3.2.92745+24
−24		(+219)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−13
1 0 = 0 = 0 0 0 0 0
–   Spike 1.2 Turin2744+7
−7		(+218)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
+67
0 1 = 0 1 0 0 = 0 0
–   GreKo 2020.03 64-bit2714+21
−21		(+188)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+188
0 = = 1
–   GreKo 2020.01 64-bit2709+24
−24		(+183)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−141
0 0 0 0 0 0 0 = 0 =
–   Benjamin 1.02698+24
−24		(+172)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chessmaster 11 Aiglos II2692+18
−18		(+166)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+64
= 0 1 = 0 0 0 = 0 1
–   Fridolin 3.10 64-bit2683+14
−14		(+157)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Shallow 2020-09-09 64-bit2674+22
−22		(+148)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−1
= = 0 0
–   Ktulu 7.52663+15
−15		(+137)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
+20
1 0 1 0 0 = 1 0 0 0
–   RedQueen 1.1.98 64-bit2663+16
−16		(+137)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−13
1 0 0 0 0 0 = = 0 1
–   K2 0.952662+16
−16		(+136)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−66
= 0 = 1 0 0 = 0 0 0 = 0 0 0
–   Drosophila 1.6 64-bit2648+20
−20		(+122)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+122
0 1 1 0
–   CM10th Guardian2638+26
−26		(+112)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−41
1 0 = 0 = 1 0 0 0 0
–   Gandalf 62634+11
−11		(+108)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+34
1 0 0 = = 0 1 1 0 0
–   Nawito 19062628+20
−20		(+102)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+54
= 0 = 1 0 = 1 0
–   Delocto 0.61n 64-bit2626+22
−22		(+100)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+17
= 1 0 0
–   Lozza 2.0 64-bit2608+26
−26		(+82)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−67
0 = 0 =
–   Betsabe II 20202607+24
−24		(+81)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
0.0%
+55
1 0 = 0 0 = 1 = 1 = 0 1 0 = 0 1
–   KnightX 2.4 64-bit2597+28
−28		(+71)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+163
0 1 = 1
–   Galjoen 0.40 64-bit2590+20
−20		(+64)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+1
= 0 1 = 1 = 0 0 0 0 = = = =
–   GarboChess 3.0 64-bit2585+16
−16		(+59)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+121
= 0 1 = = = 1 0 1 1
–   Coiled 0.6 64-bit2585+12
−12		(+59)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+27
1 = 1 0 = 0 = 0 = =
–   Drofa 2.1.0 64-bit2581+29
−29		(+55)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.2%
+55
1 0 = =
–   Capivara LK 0.09b02f 64-bit2569+17
−17		(+43)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.2%
−61
0 1 = 0 0 = 1 0 = 0
–   Nawito 20122560+56
−56		(+34)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
13.3%
−250
0 0 0 =
–   Jumbo 0.6.107 64-bit2559+18
−18		(+33)3 − 7
(+1−5=4)		30.0%
3.0 / 10
1.5%
−95
= = 0 = = 1 0 0 0 0
–   Jumbo 0.7.0 64-bit2558+18
−18		(+32)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
1.6%
−174
= 0 0 = 0 = 0 0
–   Mr Bob 0.7.1 64-bit2557+28
−28		(+31)5 − 5
(+3−3=4)		50.0%
5.0 / 10
4.8%
+35
0 = = 1 0 1 0 = 1 =
–   Ghost 3 64-bit2557+24
−24		(+31)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
3.2%
−10
0 0 1 1 1 0 = 0 1 0
–   Velvet 1.0.0 64-bit2556+24
−24		(+30)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
3.8%
+55
= = 0 = 1 1 = = 1 1 0 0 1 0
–   Detroid 1.0.1 64-bit2554+18
−18		(+28)7 − 11
(+3−7=8)		38.9%
7.0 / 18
2.9%
−40
= = 0 1 0 0 = 0 1 = = = 1 = 0 0 0 =
–   Ghost 3.1 64-bit2551+15
−15		(+25)3 − 5
(+2−4=2)		37.5%
3.0 / 8
3.8%
−65
0 0 = 1 = 0 1 0
–   paulchen332 0.1.1 64-bit2546+42
−42		(+20)7 − 5
(+4−2=6)		58.3%
7.0 / 12
20.4%
+65
= = 1 = 0 = = 1 1 0 1 =
–   KnightX 1.98 64-bit2542+27
−27		(+16)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
19.5%
+58
0 1 1 = 1 0 0 0 1 1
–   FrankWalter 2.4.0 64-bit2541+16
−16		(+15)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
14.8%
−16
= = = = = 0 1 0
–   Supernova 2.2.1 64-bit2539+29
−29		(+13)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
25.2%
−6
0 0 = = 0 = 1 = 0 1 0 1 1 0 0 1 1 = = =
–   nanoSzachy 4.1 64-bit2533+17
−17		(+7)0 − 4
(+0−4=0)		0.0%
0.0 / 4
31.2%
−INF
0 0 0 0
–   Axolotl 1.9 64-bit2529+18
−18		(+3)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
41.8%
−46
= 0 = 0 = = 1 = = = 1 0 0 0 1 0 1 0
–   CyberPagno 3.0 64-bit2514+14
−14		(−12)7 − 7
(+5−5=4)		50.0%
7.0 / 14
80.8%
−12
1 0 0 = = 0 0 1 = 1 1 = 0 1
–   RookieMonster 1.8.2 64-bit2512+53
−53		(−14)4 − 4
(+3−3=2)		50.0%
4.0 / 8
68.2%
−14
1 0 1 0 0 1 = =
–   Tao 5.62502+16
−16		(−24)4 − 6
(+2−4=4)		40.0%
4.0 / 10
95.8%
−84
0 = 0 = = 1 0 1 0 =
–   Pupsi2 0.092499+16
−17		(−27)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
97.0%
−64
1 0 1 1 0 0 0 1 0 =
–   MadChess 2.2 64-bit2494+14
−14		(−32)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.1%
−74
0 = = = 1 0 0 1
–   Delphil 3.0 64-bit2491+30
−30		(−35)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
96.7%
+141
1 = = 1 0 = 1 1 1 1
–   Cerebro 3.03d2480+17
−17		(−46)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.9%
+72
1 1 = 1 0 1 1 0 1 0
–   Bruja 1.9.1 64-bit2478+17
−18		(−48)7 − 3
(+5−1=4)		70.0%
7.0 / 10
99.9%
+80
0 1 1 = 1 1 = 1 = =
–   Matacz 1.42478+16
−16		(−48)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−44
= = 1 = 1 0 0 = = =
–   Anatoli 0.35k2475+16
−16		(−51)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−23
= = 1 0 = 1 = = 0 1
–   BBChess 1.3b2473+23
−23		(−53)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
99.9%
+251
1 0 1 1 1 1 = 1 1 1
–   Waxman 20202473+28
−28		(−53)8 − 6
(+7−5=2)		57.1%
8.0 / 14
99.8%
+4
1 0 1 1 = 0 1 0 1 0 1 = 1 0
–   Lozza 1.18 64-bit2472+15
−15		(−54)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+96
1 1 1 = = 1 0 1 1 = = 1 1 0
–   Quark 2.352469+18
−18		(−57)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+1
= 0 1 1 = = 1 0 = 1
–   Nemeton 1.812464+18
−18		(−62)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+221
1 1 1 =
–   Giraffe 20150908 64-bit2462+19
−18		(−64)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
100.0%
−101
1 0 1 0 0 0 1 = 0 1
–   Bumblebee 1.0 64-bit2461+20
−20		(−65)10.5 − 7.5
(+9−6=3)		58.3%
10.5 / 18
100.0%
0
0 1 1 = 1 1 1 1 1 = 0 0 0 0 1 0 = 1
–   Nalwald 1.8 64-bit2449+89
−87		(−77)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
95.2%
+5
1 = 1 0
–   Loki 3.0.0 64-bit2449+87
−85		(−77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
95.3%
−166
= 0 1 0
–   Stash 18.0 64-bit2447+29
−28		(−79)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+43
1 = 1 0 1 0 1 1 0 1
–   Mephisto Gideon Professional2446+23
−23		(−80)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−229
= = 0 0
–   Abrok 5.02444+18
−18		(−82)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+151
1 1 1 = 1 = 1 0 1 1
–   Typhoon 1.00-3482444+29
−29		(−82)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−44
1 1 = 0 0 1 1 0 0 1
–   Bearded N44.5 64-bit2442+20
−20		(−84)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−41
1 0 = = 1 0 1 =
–   Taltos rev118 64-bit2438+18
−18		(−88)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+39
1 = 1 = = 0 1 1 = 1
–   CT800 1.42 64-bit2428+63
−62		(−98)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.8%
−3
= 0 1 1
–   NoC 4.20 64-bit2427+21
−22		(−99)3 − 5
(+2−4=2)		37.5%
3.0 / 8
100.0%
−181
0 0 = 1 0 = 1 0
–   Cosette 5.0 64-bit2419+59
−60		(−107)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−38
= = 1 = 1 = 0 1
–   Hedgehog 2.0 64-bit2414+27
−27		(−112)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
−32
1 0 = = 1 = 1 1 = = 1 0
–   Myrddin 0.87 64-bit2396+13
−13		(−130)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+153
= 1 1 1
–   Ares GB 1.1 64-bit2391+21
−21		(−135)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+122
1 0 1 1 = 1 1 1
–   Googleplex Starthinker 1.6 64-bit2386+18
−18		(−140)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Ceibo 0.6 64-bit2377+30
−30		(−149)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+85
1 1 1 0
–   FoxSEE 7.8.0 64-bit2376+85
−87		(−150)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+128
1 = 1 1
–   Isa 2.0.83 64-bit2372+23
−23		(−154)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+135
1 1 1 =
–   Barbarossa 0.6.0 64-bit2352+24
−24		(−174)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−24
= 1 1 =
661 games: 221 wins, 245 losses, 195 draws (29.5%), score: 48.2%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 8, 2021