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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Maverick 1.0 64-bit (2491+22
−22		)Quote
Author: Steve Maughan (UK/USA) Link: Download
This is one of the 5 Maverick versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 2.052666+20
−20		(+175)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+121
–   Sjakk 2.2 64-bit2626+13
−13		(+135)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   NoraGrace 2.0 64-bit2616+12
−12		(+125)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+125
–   GreKo 2015 64-bit2600+19
−19		(+109)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−84
–   Arminius 2015-08-06 64-bit2596+17
−17		(+105)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+12
–   Donna 4.0 64-bit2595+13
−13		(+104)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+5
–   Rodin 7.02590+15
−15		(+99)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−134
–   GreKo 12.8 64-bit2587+24
−24		(+96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+96
–   Brutus 8.05 64-bit2580+17
−17		(+89)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+89
–   GreKo 12.9 64-bit2571+24
−24		(+80)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Jellyfish 1.1 64-bit2570+12
−12		(+79)10 − 8
(+7−5=6)		55.6%
10.0 / 18
0.0%
+125
–   Crafty 22.4 32-bit2562+26
−26		(+71)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+107
–   RedQueen 1.1.1 32-bit2562+25
−25		(+71)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−115
–   GreKo 13.1 64-bit2557+25
−25		(+66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−104
–   DanaSah 5.072556+14
−14		(+65)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−47
–   GreKo 12.5 64-bit2556+25
−25		(+65)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−164
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+64)3.5 − 7.5
(+1−5=5)		31.8%
3.5 / 11
0.0%
−63
–   JikChess 0.02 64-bit2545+13
−13		(+54)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+10
–   Arasan 12.0 64-bit2543+19
−19		(+52)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−36
–   Phalanx XXIV2521+17
−17		(+30)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
1.7%
+80
–   nanoSzachy 4.1 64-bit2517+14
−14		(+26)13.5 − 8.5
(+9−4=9)		61.4%
13.5 / 22
2.4%
+107
–   Fridolin 2.00 64-bit2514+13
−13		(+23)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
3.4%
−6
–   Donna 3.1 64-bit2500+24
−24		(+9)4 − 4
(+3−3=2)		50.0%
4.0 / 8
28.0%
+9
–   AnMon 5.602495+13
−13		(+4)4 − 6
(+1−3=6)		40.0%
4.0 / 10
35.8%
−60
–   Arminius 2014-01-18 64-bit2483+21
−21		(−8)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
70.1%
−63
–   Hamsters 0.42481+24
−24		(−10)6 − 4
(+5−3=2)		60.0%
6.0 / 10
72.4%
+70
–   Delphil 3.2 64-bit2473+11
−11		(−18)8 − 8
(+4−4=8)		50.0%
8.0 / 16
91.9%
−18
–   Delphil 3.0 64-bit2472+25
−25		(−19)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
86.8%
−118
–   Pepito 1.59.2 64-bit2472+14
−14		(−19)1 − 1
(+0−0=2)		50.0%
1.0 / 2
91.2%
−19
–   K2 0.752472+20
−20		(−19)8 − 12
(+6−10=4)		40.0%
8.0 / 20
89.9%
−105
–   JikChess 0.01 64-bit2467+21
−21		(−24)7 − 7
(+5−5=4)		50.0%
7.0 / 14
93.8%
−20
–   Zurichess Geneva 64-bit2464+23
−23		(−27)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
95.2%
+106
–   Ghost 2.0.2 64-bit2463+15
−15		(−28)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
97.7%
+47
–   Carballo 1.22444+19
−19		(−47)6 − 6
(+4−4=4)		50.0%
6.0 / 12
99.9%
−42
–   Carballo 1.32444+21
−21		(−47)6.5 − 7.5
(+5−6=3)		46.4%
6.5 / 14
99.9%
−77
–   Donna 3.0 64-bit2442+26
−26		(−49)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
99.8%
+72
–   Pawny 0.3 32-bit2439+27
−27		(−52)5 − 5
(+5−5=0)		50.0%
5.0 / 10
99.8%
−51
–   Donna 2.1 64-bit2436+24
−24		(−55)9 − 8
(+4−3=10)		52.9%
9.0 / 17
100.0%
−29
–   Giraffe 20150908 64-bit2436+16
−16		(−55)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Dorky 4.3 64-bit2425+24
−24		(−66)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Betsabe II 1.472418+17
−17		(−73)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−73
–   Zurichess Fribourg 64-bit2412+24
−24		(−79)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+87
–   Snitch 1.6.2 64-bit2408+18
−18		(−83)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−245
–   Pedone 0.4 64-bit2400+25
−25		(−91)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+14
–   Gaia 3.5 64-bit2400+15
−15		(−91)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+200
–   Ares 1.005 64-bit2393+16
−16		(−98)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−44
–   Bitfoot 1.0.d9aeb43 64-bit2392+21
−21		(−99)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+192
–   Shallow r688 64-bit2384+16
−16		(−107)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+109
–   Simplex 0.9.8 64-bit2373+14
−14		(−118)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−15
–   Tigran 2.4n 64-bit2366+13
−13		(−125)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+37
–   Myrddin 0.87 64-bit2365+11
−11		(−126)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−53
–   Waxman 20142359+18
−18		(−132)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−72
–   Alex 2.14a 64-bit2359+16
−16		(−132)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+36
–   Sorgenkind 0.42358+12
−12		(−133)6 − 4
(+6−4=0)		60.0%
6.0 / 10
100.0%
−30
–   Betsabe II 1.28 64-bit2346+26
−26		(−145)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−67
–   OliThink 5.3.2 64-bit2341+15
−15		(−150)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−34
–   K2 0.672317+19
−19		(−174)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−179
–   CyberPagno 2.2 64-bit2299+20
−20		(−192)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−117
511 games: 187 wins, 163 losses, 161 draws (31.5%), score: 52.3%

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