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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Clovis II 64-bit (2841+16
−16		)Quote
Author: Jonathan McDermid (Canada) Link: Homepage
This is one of the 5 Clovis versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Patricia 1.0 64-bit3040+19
−19		(+199)5 − 13
(+2−10=6)		27.8%
5.0 / 18
0.0%
+32
–   Altair 3.0.0 64-bit3039+18
−18		(+198)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
+31
–   Pingu 4.0.0 64-bit3021+19
−19		(+180)6 − 22
(+2−18=8)		21.4%
6.0 / 28
0.0%
−35
–   Vengeance 3.0.0 64-bit2981+10
−10		(+140)7.5 − 12.5
(+4−9=7)		37.5%
7.5 / 20
0.0%
+44
–   Protej 0.6.4 64-bit2949+16
−16		(+108)6.5 − 9.5
(+1−4=11)		40.6%
6.5 / 16
0.0%
+48
–   Drofa 3.0.0 64-bit2924+22
−22		(+83)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+2
–   Simbelmyne 1.7.0 64-bit2921+23
−23		(+80)10.5 − 15.5
(+7−12=7)		40.4%
10.5 / 26
0.0%
+4
–   Deep Junior 12.5 64-bit2918+21
−21		(+77)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
+24
–   Jet 1.1 64-bit2897+18
−18		(+56)11 − 9
(+8−6=6)		55.0%
11.0 / 20
0.0%
+95
–   Bobcat 7.6 64-bit2895+18
−18		(+54)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−58
–   Pedantic 0.4.1 64-bit2888+17
−17		(+47)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
0.0%
−9
–   Bit-Genie 8 64-bit2870+22
−22		(+29)8 − 12
(+3−7=10)		40.0%
8.0 / 20
1.7%
−38
–   Kobra 1.0a 64-bit2860+22
−22		(+19)8.5 − 17.5
(+6−15=5)		32.7%
8.5 / 26
7.5%
−129
–   Defenchess 1.0 64-bit2860+23
−23		(+19)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
8.6%
+73
–   StockNemo 5.0.0.0 64-bit2843+21
−21		(+2)10 − 10
(+7−7=6)		50.0%
10.0 / 20
45.3%
+2
–   Texel 1.02 64-bit2841+21
−21		(0)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
49.4%
−14
–   Bagatur 1.8a 64-bit2834+22
−22		(−7)12 − 8
(+6−2=12)		60.0%
12.0 / 20
69.1%
+58
–   Motor 0.1.0 64-bit2832+20
−20		(−9)12.5 − 9.5
(+9−6=7)		56.8%
12.5 / 22
76.5%
+39
–   Topple 0.7.0 64-bit2825+21
−21		(−16)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
89.0%
−33
–   4ku 3.0 64-bit2823+19
−19		(−18)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
93.3%
−1
–   Rybka 1.0 32-bit2802+12
−12		(−39)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
100.0%
−23
–   Lambergar 0.5.0 64-bit2794+21
−21		(−47)14.5 − 9.5
(+11−6=7)		60.4%
14.5 / 24
100.0%
+38
–   Odonata 0.8.0 64-bit2791+17
−17		(−50)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
100.0%
+27
–   GreKo 2021.08 64-bit2788+17
−17		(−53)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
+21
–   Tornado 4.88 32-bit2785+22
−22		(−56)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
100.0%
−11
–   Gaviota 0.86 64-bit2784+17
−17		(−57)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+30
–   Critter 0.52b 32-bit2781+23
−23		(−60)13.5 − 6.5
(+10−3=7)		67.5%
13.5 / 20
100.0%
+67
–   Puffin 3.0.0 64-bit2768+16
−16		(−73)14 − 12
(+8−6=12)		53.8%
14.0 / 26
100.0%
−43
–   Colossus 2022a 64-bit2762+11
−11		(−79)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
100.0%
+15
–   Devel 3.8.42761+15
−15		(−80)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
+12
–   Odonata 0.6.2 64-bit2757+13
−13		(−84)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
100.0%
−66
–   Nawito 22.07 64-bit2755+10
−10		(−86)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+4
–   Protej 0.6.1 64-bit2754+15
−15		(−87)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
100.0%
−68
–   MadChess 3.2 64-bit2754+16
−16		(−87)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
+18
–   Fridolin 4.00 64-bit2753+12
−12		(−88)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
100.0%
−72
–   Stockfish 1.012748+24
−24		(−93)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
−19
–   Leorik 2.3 64-bit2739+19
−19		(−102)11 − 9
(+7−5=8)		55.0%
11.0 / 20
100.0%
−62
–   Octochess r5132 64-bit2735+23
−23		(−106)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+9
–   Dumb 1.9 64-bit2718+16
−16		(−123)13.5 − 6.5
(+12−5=3)		67.5%
13.5 / 20
100.0%
+25
–   Lynx 1.3.0 64-bit2682+20
−20		(−159)27.5 − 6.5
(+21−0=13)
80.9%
27.5 / 34
100.0%
+58
–   Puffin 2.0.0 64-bit2663+20
−20		(−178)28 − 8
(+22−2=12)
77.8%
28.0 / 36
100.0%
+26
–   Lambergar 0.4.1 64-bit2653+20
−20		(−188)25.5 − 4.5
(+22−1=7)
85.0%
25.5 / 30
100.0%
+85
–   Lux 4.1 64-bit2601+20
−20		(−240)27.5 − 10.5
(+21−4=13)
72.4%
27.5 / 38
100.0%
−74
–   Seawall 20230105 64-bit2594+17
−17		(−247)7 − 5
(+3−1=8)		58.3%
7.0 / 12
100.0%
−195
972 games: 335 wins, 235 losses, 402 draws (41.4%), score: 55.1%

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