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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Pirarucu 2.9.5 64-bit 4CPU (3059+27
−27		)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 12 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Marvin 5.1.0 64-bit 4CPU3293+19
−19		(+234)2 − 18
(+1−17=2)		10.0%
2.0 / 20
0.0%
−125
–   Chiron 4 64-bit 4CPU3235+10
−10		(+176)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+98
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(+165)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+63
–   Arasan 21.2 64-bit 4CPU3213+23
−23		(+154)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+154
–   ChessBrainVB 3.72 4CPU3203+26
−26		(+144)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Nemorino 5.00 64-bit 4CPU3190+16
−16		(+131)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−157
–   Pedone 1.8 64-bit 4CPU3179+25
−25		(+120)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+154
–   Pedone 1.9 64-bit 4CPU3178+23
−23		(+119)7.5 − 10.5
(+1−4=13)		41.7%
7.5 / 18
0.0%
+67
–   Vajolet2 2.6.1 64-bit 4CPU3177+19
−19		(+118)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+40
–   Wasp 3.50 64-bit 4CPU3138+17
−17		(+79)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−91
–   Rodent III 0.276 64-bit 4CPU3109+26
−26		(+50)10 − 14
(+3−7=14)		41.7%
10.0 / 24
0.3%
−7
–   RubiChess 1.3 64-bit 4CPU3104+20
−20		(+45)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.3%
−55
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24		(+43)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.8%
−122
–   Topple 0.7.5 64-bit 4CPU3100+22
−22		(+41)10 − 10
(+4−4=12)		50.0%
10.0 / 20
0.8%
+41
–   Arasan 20.0 64-bit 4CPU3058+26
−26		(−1)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
53.0%
−26
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−5)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
62.2%
+103
–   Winter 0.6 64-bit 4CPU3054+25
−25		(−5)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
62.4%
−20
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−21)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
92.0%
−52
–   Nu-chess 1.0 64-bit 4CPU3018+25
−25		(−41)21 − 11
(+15−5=12)
65.6%
21.0 / 32
99.1%
+75
–   Asymptote 0.8 64-bit 4CPU3006+26
−26		(−53)12 − 8
(+7−3=10)		60.0%
12.0 / 20
99.8%
+17
–   Rybka 2.2 64-bit 4CPU3003+16
−16		(−56)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
+43
–   Winter 0.5 64-bit 4CPU2989+23
−23		(−70)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−5
–   Marvin 3.3.2 64-bit 4CPU2971+33
−33		(−88)21 − 11
(+12−2=18)
65.6%
21.0 / 32
100.0%
+15
–   The Baron 3.44 64-bit 4CPU2965+23
−23		(−94)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
−1
–   Tucano 7.07 64-bit 4CPU2964+28
−28		(−95)8 − 8
(+3−3=10)		50.0%
8.0 / 16
100.0%
−92
–   Igel 1.9.0 64-bit 4CPU2862+28
−28		(−197)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
−55
331 games: 84 wins, 87 losses, 160 draws (48.3%), score: 49.5%

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