CCRL 40/2 FRC
Downloads and Statistics
February 26, 2021
Testing summary:
Total: 317'916 games
played by 246 programs

White wins: 128'168 (40.3%)
Black wins: 108'801 (34.2%)
Draws: 80'947 (25.5%)
White score: 53.0%

Engine Details

Options
Show each game results
Naum 4.2 (3033+9
−9		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 7 Naum versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Stockfish 0405143412+16
−15		(+379)24 − 276
(+6−258=36)
8.0%
24.0 / 300
0.0%
−9
= 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 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 1 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 0 = 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 1 = 0 0 0 = 0 = 1 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 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 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 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 = 1 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 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
–   Houdini 43390+8
−8		(+357)23.5 − 276.5
(+11−264=25)
7.8%
23.5 / 300
0.0%
−56
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 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 1 0 1 = 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 1 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 = 0 = 0 1 0 0 0 0 0 0 0 0 0 0 = 1 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 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 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 = = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 1 0 0 = 0 0 0 0 0 0 0 0 0
–   Houdini 33356+12
−12		(+323)41 − 259
(+23−241=36)
13.7%
41.0 / 300
0.0%
+5
0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0 0 1 0 0 = 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 = 1 0 = 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 1 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 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 0 0 0 1 0 1 0 0 0 0 = 0 = 0 0 0 0 0 = = 0 0 0 = 0 = 1 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 1 0 1 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 = 0 0 0 0 0 = 0 = 1 = 0 0 0 0 0 0 0 0 0 0 = 0 0 1 0 = 0 0 = 0 0 0 0 0 0 0 0 = 0 = 0 1 0 1 = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 1 = 0
–   Stockfish DD3347+15
−15		(+314)33 − 267
(+5−239=56)
11.0%
33.0 / 300
0.0%
−8
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 = = 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 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 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 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 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 0 1 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 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 0 = 0 0 0 0 = = = 0 1 1 = 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 0
–   Stockfish 1609133301+14
−14		(+268)57 − 243
(+31−217=52)
19.0%
57.0 / 300
0.0%
+20
= 1 = 0 0 0 0 0 0 0 = = = 0 0 = 0 = 0 = 0 0 0 = 1 = 0 0 = 0 = 0 0 1 0 0 0 0 0 0 0 = = 0 0 1 0 = 0 0 0 0 1 = 0 0 = 1 0 1 = 1 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 1 1 = 0 0 0 = 0 0 0 1 0 0 1 0 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 1 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 = 0 = 0 = 1 1 0 0 0 0 0 0 0 0 1 = 0 0 0 0 0 0 1 = 0 = 0 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 1 = = 0 0 0 = = = 0 0 0 0 0 1 1 0 0 0 0 0 0 1 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 0 0 1 0 1 0 0 1 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 0 = 0 0 0 1 0 0 0 0 0 = 1 0 = 0 0 0 0
–   Critter 1.6a3290+6
−6		(+257)56.5 − 243.5
(+20−207=73)
18.8%
56.5 / 300
0.0%
+23
0 0 0 = 0 0 0 0 0 = 1 1 0 0 = 0 0 0 0 0 = 0 0 1 0 0 0 0 0 0 0 = 0 = 0 0 0 = 1 0 0 0 0 0 = 0 0 0 0 0 1 = 0 0 0 0 0 0 0 = = = = = 0 0 0 = 0 1 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 0 0 0 = 0 = 0 0 0 0 = 0 1 = 0 0 1 = 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 1 0 1 0 1 = 0 0 = 0 0 = 0 0 0 0 = 0 0 0 1 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 1 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 0 0 0 0 0 0 0 0 = = = = = 0 0 1 = 0 1 0 = = 0 0 = 0 0 = 0 0 0 0 = 0 0 1 = 0 = 1 0 0 1 0 = = = 0 0 0 0 = 0 = 0 0 1
–   Houdini 2.03269+18
−17		(+236)17.5 − 82.5
(+9−74=17)
17.5%
17.5 / 100
0.0%
−26
0 0 0 1 0 0 1 1 0 0 0 1 = 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 1 1 0 0 0 = 0 = 0 = 0 0 0 0 = = 0 = 0 0 0 = = 1 0 0 0 0 0 = 0 0 1 0 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 1 = 0 0 0 0 = 0 =
–   Critter 1.23234+21
−20		(+201)20.5 − 79.5
(+6−65=29)
20.5%
20.5 / 100
0.0%
−8
0 1 0 0 0 0 0 0 = 0 0 0 1 0 0 = = 0 0 0 0 0 = = 0 = 0 = 0 = 0 = = 0 = 0 0 = = 1 = = 0 0 0 = = = 0 0 1 0 = 0 = 0 0 0 0 0 0 0 0 1 0 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
–   Stockfish 33228+13
−13		(+195)78.5 − 221.5
(+42−185=73)
26.2%
78.5 / 300
0.0%
+21
= 0 0 0 0 0 1 0 = = 0 0 = 0 = 1 0 0 0 0 0 1 1 1 1 = 0 0 0 0 = 0 0 0 = = = 0 1 0 0 1 0 0 0 0 0 1 = 0 1 0 0 = = 0 1 = = 0 1 0 0 0 = 0 0 0 1 0 0 1 0 = 0 0 = = 0 1 0 0 1 0 0 1 0 0 0 = 0 1 0 0 0 1 0 = 0 = 0 1 0 0 0 0 0 0 = 0 1 0 = = 0 1 = = = 0 0 0 0 = 0 = 0 0 = 0 = 1 = 0 1 0 0 0 1 0 0 = 0 = 0 0 = = 0 = 0 0 0 0 0 1 0 1 0 = = 0 0 0 0 0 = 0 0 0 0 = 1 0 0 0 0 = 0 = 0 0 = = = 0 = 0 0 0 0 0 0 1 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 1 1 0 0 0 = 0 0 = 0 0 = 0 1 0 1 0 0 0 0 0 = 0 = 1 = 0 1 = 0 0 1 = 0 0 1 0 0 0 0 = 0 0 0 0 1 = = 0 0 = 0 0 0 0 0 = 0 = = 0 = 0 = 0 1 0 1 = 0 0 0 0 = 0 0 1 0 = = 0 1 0 = 0 0 0 0 0 =
–   Stockfish 2.3.13204+15
−15		(+171)27 − 73
(+12−58=30)
27.0%
27.0 / 100
0.0%
+12
0 0 0 = 0 0 0 0 0 1 0 0 0 0 1 = 0 0 = 0 = 0 0 0 0 1 = = = 0 0 0 0 1 0 0 = 1 = = 0 = 0 0 = = 0 0 0 1 0 0 = 0 0 = 0 1 0 = 0 0 0 = = 1 = 0 0 0 = 0 0 = = 1 0 = 0 0 0 0 0 1 = = 0 0 = = 0 0 = 0 = 1 0 = 0 1
–   Stockfish 2.2.13192+18
−18		(+159)22.5 − 77.5
(+12−67=21)
22.5%
22.5 / 100
0.0%
−48
0 = 0 = 0 0 0 0 1 0 = 1 0 0 = 0 = 0 0 1 0 0 0 0 0 0 0 1 = 1 = 0 0 0 0 0 0 0 0 0 = 0 0 1 0 1 0 0 = 0 0 1 = 0 0 = 0 0 = = 1 = = 0 = 0 0 1 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 1 = 1 0 =
–   Stockfish VE_093191+15
−16		(+158)30.5 − 69.5
(+19−58=23)
30.5%
30.5 / 100
0.0%
+16
0 0 0 0 1 = 1 = 0 0 = 0 0 1 = = 0 = 0 1 0 1 = 1 0 1 0 1 0 0 0 1 0 1 0 0 = = 0 1 0 = = 0 = 0 0 1 0 = 0 1 0 1 0 0 0 0 = = 1 1 = 0 = 0 0 0 0 1 0 0 0 0 1 0 = 0 0 = 0 0 0 = = 0 1 0 0 0 = 0 0 0 0 0 = 0 0 0
–   Stockfish 2.1.13187+19
−18		(+154)31 − 69
(+13−51=36)
31.0%
31.0 / 100
0.0%
+29
0 0 = 0 0 0 1 = = = = 0 = 1 0 = = = = = 0 0 1 0 = 0 0 = 1 = = 0 = = 0 0 0 0 0 1 0 = 0 0 1 = 0 0 = = 0 0 0 = 0 1 = 0 0 0 0 0 = 0 1 0 0 1 0 0 0 = = 1 0 0 1 1 = 1 = 0 0 = 0 = 0 = = 0 = 0 = 0 0 = = 0 0 0
–   Stockfish 2.2.23184+20
−20		(+151)30 − 70
(+18−58=24)
30.0%
30.0 / 100
0.0%
+6
1 = 0 0 0 1 0 0 0 0 = 1 = 0 0 = 0 = = 0 0 0 0 1 0 1 = 0 0 0 0 0 = = = = 0 0 0 0 = 0 0 0 1 0 0 0 0 = 0 = = = 0 0 0 = = 1 1 0 = 0 1 1 0 0 0 1 0 = 0 0 1 1 0 0 0 0 0 0 0 = 1 1 = 1 0 = 1 1 0 0 0 0 0 0 = 0
–   Fire 3.03173+9
−9		(+140)79 − 221
(+42−184=74)
26.3%
79.0 / 300
0.0%
−31
0 = 0 0 0 0 0 0 0 1 0 0 = 0 0 = 0 1 0 0 = 0 = 0 0 0 = 0 = 1 0 0 1 0 0 0 0 1 0 0 1 = 0 0 0 0 0 1 = 0 0 0 0 0 = 0 1 0 = 1 = = 0 1 = = 1 0 1 0 = 0 0 = 0 0 0 0 1 = = 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 1 = = 0 0 = = 1 1 = 0 = 1 0 0 1 1 0 0 = 0 0 0 0 0 = 0 0 0 0 0 = 0 = 1 0 = = = 0 1 1 = 0 0 = 0 = 0 0 1 = 1 0 1 0 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 1 1 1 0 0 0 0 0 0 = 0 0 = 0 0 = 0 1 0 0 = 0 1 1 1 = 0 1 0 0 0 0 1 0 0 0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 = 0 0 1 = = = 0 0 0 1 1 = 0 0 0 0 0 0 0 0 = 1 0 0 = 0 0 0 = 0 1 = = 1 1 0 = = 0
–   Critter 1.013161+20
−20		(+128)35.5 − 64.5
(+24−53=23)
35.5%
35.5 / 100
0.0%
+24
= = 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 = = 0 = 1 0 = 0 0 = 1 0 1 = 0 = 1 0 1 = = = 0 = 1 = 1 0 0 0 0 0 1 0 = 0 0 0 1 0 0 0 0 0 1 0 0 0 1 = 1 0 1 0 0 0 = 0 1 0 1 = = = = 0 = 1 0 0 = 1 0 1 1 0 1 0 0 1 1 0 0
–   Rybka 4.13161+6
−6		(+128)88 − 212
(+48−172=80)
29.3%
88.0 / 300
0.0%
−19
= 0 0 0 = 1 0 0 0 0 0 = = 1 = 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 1 1 1 0 0 0 = = 1 1 0 = = 0 1 1 1 0 = 0 = 0 0 1 = 0 = 0 0 0 1 0 0 1 0 0 0 = 0 0 0 0 = 1 1 1 0 0 = = 0 0 0 1 0 0 = = = 1 0 = = 0 0 = 1 1 0 0 0 0 1 0 = 0 0 0 0 = 0 1 0 0 = 0 = = 1 = 0 0 0 0 0 = = 0 0 0 1 1 0 0 0 0 0 = 1 = 0 0 0 0 0 0 1 1 0 = = 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 1 = = 1 0 = 1 0 0 1 0 = = 0 0 0 = 0 = 1 0 0 0 = = 0 = 0 1 = 0 = 0 0 = 0 1 0 0 = 0 = 1 0 0 0 1 0 = 0 0 0 0 = 0 = 0 = 0 0 1 0 0 0 0 0 1 1 0 = 0 0 0 = 0 = 0 0 0 = 0 0 = = 0 = = 0 0 = = 0 0 0 0 0 0 1 = 1 0 0 1 1 = 0 0 =
–   Stockfish 2.0.13136+18
−17		(+103)34.5 − 65.5
(+20−51=29)
34.5%
34.5 / 100
0.0%
−5
= = 1 = 0 0 0 0 0 = = 1 1 0 0 0 0 1 0 = 1 = = 0 0 1 0 0 1 0 0 = 0 = 0 1 0 1 0 = 0 1 = = 0 = 0 0 0 1 = 0 1 = 0 1 0 0 = 0 = 0 0 0 = = = = 0 0 = 0 0 0 0 0 1 0 0 1 0 1 = 0 0 = 1 1 0 = 0 0 0 = 1 0 0 1 = =
–   Stockfish 1.83127+20
−19		(+94)29.5 − 70.5
(+19−60=21)
29.5%
29.5 / 100
0.0%
−59
0 0 0 1 = 0 1 1 0 1 0 = 0 1 = 0 0 = = 0 0 0 0 = 1 0 1 0 0 = 1 0 0 = 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 = 0 0 0 1 1 0 0 0 = 0 = 1 = 0 1 = 1 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = = 0 = 1 1 = 0 0 0 0 = 0
–   Stockfish 1.73112+22
−22		(+79)38 − 62
(+21−45=34)
38.0%
38.0 / 100
0.0%
0
0 0 0 1 = = = = 0 0 = = = 1 0 1 0 0 0 = 0 0 1 1 1 1 = = = 0 1 1 0 1 = 0 = 0 0 0 0 0 = 0 1 0 = = = = 1 = = = 0 1 0 = 0 1 0 0 0 = 0 = 0 1 0 0 0 0 0 0 0 1 0 0 = = = 1 1 0 0 0 0 0 1 = = 1 = = = 0 = = 1 0
–   Stockfish 1.9.13109+25
−24		(+76)47 − 53
(+37−43=20)
47.0%
47.0 / 100
0.0%
+53
0 0 0 1 0 0 0 0 0 1 = 1 0 1 = 0 1 = 0 1 = 1 0 0 1 0 0 0 0 0 0 0 1 = 0 0 = = 1 1 0 1 0 = = 0 0 0 1 0 = 1 1 1 0 0 1 1 1 0 0 = 1 1 1 0 1 0 1 1 0 1 = = 0 1 = = 1 1 1 0 1 1 0 0 1 1 1 = = 0 = 1 0 = 1 0 0 =
–   Critter 0.903104+20
−20		(+71)33.5 − 66.5
(+21−54=25)
33.5%
33.5 / 100
0.0%
−47
1 0 0 1 0 0 0 = 1 0 0 0 = 0 0 0 1 = = = 0 = 0 = 0 0 = 1 0 0 0 = 0 1 = 0 1 = = 0 0 1 0 0 1 = = 0 0 0 0 0 0 = 0 0 1 0 0 0 = = 0 0 = 0 1 0 0 1 0 1 = 1 0 1 1 1 0 = 0 = = 1 0 = 0 1 0 0 1 1 0 0 0 0 = 0 0 =
–   Chiron 23104+10
−10		(+71)112 − 188
(+67−143=90)
37.3%
112.0 / 300
0.0%
−15
= = 0 0 = 0 = = 1 0 1 1 = 0 = 1 0 1 0 = = 1 0 1 0 1 = = 0 0 = = 0 1 0 = = 1 0 0 1 1 0 = = 1 1 1 0 0 0 1 1 0 0 0 1 = 1 0 = = 0 0 1 1 0 1 0 = 0 0 = 0 0 1 = 0 0 0 0 0 1 1 0 0 0 = 1 = = 0 = 0 0 1 0 1 0 = 0 1 0 1 0 0 0 1 0 = = 0 0 1 0 = 0 = 0 0 1 1 = = 1 = 0 = = = 0 0 1 0 0 = 0 1 0 0 = 0 0 0 = 0 1 1 = 1 0 = 0 0 = = 0 1 0 0 0 0 0 = 1 1 = 0 0 1 1 0 = 0 0 = 0 1 = = = = 0 0 = 1 0 0 0 = 1 0 = = = = = = = 0 1 1 0 = = = 0 1 0 0 = 0 0 0 = 0 0 0 = 1 1 0 1 0 1 = 1 0 0 = 0 1 = 0 0 0 = 0 0 0 = 0 0 1 1 0 = 1 0 1 0 0 0 = 0 1 = = = = 0 0 0 = 0 0 = = = = 1 0 0 0 1 0 0 0 1 = 0 = 0 0 0 0 = 0 1 0 1 = 0 0 0 0 = = 0 0
–   Rybka 33086+13
−13		(+53)36.5 − 63.5
(+24−51=25)
36.5%
36.5 / 100
0.0%
−44
= = 0 = = 0 0 0 = 0 1 1 = = 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 1 = 1 0 0 = 0 0 0 = 1 = = 1 = 0 0 0 0 0 0 0 1 1 = = 1 0 0 = 0 1 0 1 1 = 0 0 0 = 0 = 0 0 0 1 1 1 0 = = 1 1 0 = = 0 0 1 0 0 0 0 0 = 1 0 = 0 0 0
–   Chiron 1.53039+12
−12		(+6)54 − 46
(+39−31=30)
54.0%
54.0 / 100
19.9%
+34
1 1 = 0 1 1 1 0 0 = 0 1 0 1 1 0 1 = = 1 0 0 = 0 1 = 1 0 0 1 = 0 = 1 = 0 1 1 1 = = 1 0 0 1 = 0 1 0 1 0 0 1 1 0 0 0 1 = 1 1 0 1 = 0 1 = 1 0 0 1 1 = = = = 0 1 = = = = 1 = 0 1 = 1 1 0 = 0 = 0 1 = 1 1 = =
–   Critter 0.803036+19
−19		(+3)45 − 55
(+29−39=32)
45.0%
45.0 / 100
36.6%
−30
0 = = = = 0 = 0 0 0 = 0 1 0 0 = = 1 0 = 0 1 1 = = 0 = = = 1 1 = = 1 1 1 0 1 1 1 0 0 = = 0 0 0 0 0 1 1 0 0 0 0 = = 1 1 = 0 0 0 0 1 = 1 = 1 = = 1 = 0 0 = 0 0 = 1 1 1 0 = = 1 = 1 0 0 0 1 0 0 1 0 1 = 1 0
–   Stockfish 1.63036+22
−22		(+3)47 − 53
(+33−39=28)
47.0%
47.0 / 100
40.3%
−17
0 1 0 0 1 0 1 1 0 0 = = 1 0 = = 1 0 1 0 = = = = 1 0 1 1 0 = 1 0 1 0 0 = 0 1 0 = = 0 0 0 0 1 0 1 1 = 1 0 0 1 1 0 0 0 0 = = 0 1 1 1 1 0 = 1 1 = 0 1 0 = = = 0 0 0 = 1 = = 1 1 1 1 0 0 = 1 = = 0 = 0 1 = 0
–   Shredder 123013+8
−8		(−20)53.5 − 46.5
(+38−31=31)
53.5%
53.5 / 100
100.0%
+4
0 0 = 1 = 0 1 = 1 0 1 1 1 = 0 1 1 1 0 1 0 = 1 0 1 = 0 = = 0 0 0 1 1 1 1 1 = = 0 0 0 1 1 1 1 = = 1 1 1 1 = = 1 1 = 0 1 1 = = 0 0 0 1 = 1 = 1 1 0 = = 0 1 0 = 1 = 0 = 0 0 1 0 = = = = 0 = 1 0 0 = 0 0 = 1
–   Chiron 1.1a2984+14
−14		(−49)61.5 − 38.5
(+52−29=19)
61.5%
61.5 / 100
100.0%
+37
0 1 0 0 1 = = 1 1 1 1 1 0 0 1 1 1 0 1 1 = = 0 = = 0 = 1 1 = 0 1 1 1 0 = 1 0 1 1 = 1 0 1 1 1 1 1 0 1 0 1 0 = 1 1 = 0 0 0 1 1 1 0 0 0 0 1 = 1 1 1 = 0 1 0 0 = = 0 1 1 1 1 0 = 1 1 = 1 1 1 0 0 1 = 1 1 1 1
–   Rybka 2.3.2z32954+14
−14		(−79)61.5 − 38.5
(+42−19=39)
61.5%
61.5 / 100
100.0%
−6
0 = 0 0 1 = = = 1 1 1 = 1 0 1 1 = 0 = 1 = 1 1 0 = = = 1 1 = 1 = = 0 1 1 = 0 = 0 = 0 1 1 1 1 = 1 1 0 = 1 = 0 1 1 0 = 1 1 1 0 1 0 = = = 1 = 1 1 1 1 = 0 = 1 1 = 1 1 1 = = 0 = 1 = 1 = = 0 = = 1 = = 0 1 =
–   Spike 1.4 Leiden2942+8
−8		(−91)65 − 35
(+52−22=26)
65.0%
65.0 / 100
100.0%
+14
1 = 0 = 1 = = = 0 = 1 1 1 1 1 = 1 1 1 1 = 1 0 0 0 1 1 = 1 1 1 0 1 1 1 1 = 0 = 1 0 = = 1 = 1 0 0 0 1 1 1 1 = 0 0 = 1 = 1 0 1 0 1 0 1 1 1 0 0 = 1 1 1 = 1 1 1 1 = 1 1 = 1 0 = 1 1 0 1 1 1 0 1 = = = 0 1 =
–   Stockfish 1.5.12939+19
−19		(−94)71.5 − 28.5
(+61−18=21)
71.5%
71.5 / 100
100.0%
+66
1 = 1 0 1 = 1 = 1 = 1 1 1 = 1 1 = 0 1 1 1 = 1 1 1 0 1 1 1 1 1 0 1 0 = 1 1 1 1 = 0 0 1 1 1 1 1 = 0 0 1 1 1 1 = 1 1 0 0 1 1 1 = 1 1 0 1 = 1 = 1 0 = 1 0 1 1 0 = = 1 1 1 = 1 1 = 0 0 0 1 1 1 1 1 = 1 1 = 1
–   Hiarcs 13.22927+8
−8		(−106)66 − 34
(+48−16=36)
66.0%
66.0 / 100
100.0%
0
1 1 1 = = 1 = 1 = = = = = = 0 1 1 1 1 = = 1 1 0 = 1 0 0 1 1 0 1 1 1 1 1 = 1 = = = 0 1 1 0 = = 1 = 0 1 1 1 = = = 1 1 = 1 1 1 1 = = 0 1 1 = = = 1 = 1 1 1 1 0 0 1 1 = = 0 1 1 0 = = 1 0 = 0 1 = 1 0 1 1 =
–   Hiarcs 13.12897+17
−17		(−136)67.5 − 32.5
(+54−19=27)
67.5%
67.5 / 100
100.0%
−11
1 1 1 0 = 1 = = 1 = = 1 = 1 1 = 1 = 1 1 = 0 = 1 1 1 = 0 = 1 0 1 1 1 0 = 0 1 1 1 = 1 0 0 1 1 = 1 1 1 0 0 1 1 = = 0 1 1 1 1 1 = 1 = = = 1 0 = 1 = 1 1 0 1 1 = = 0 0 1 1 1 = 1 1 0 1 1 1 0 0 1 1 = 1 1 1 0
–   Deep Sjeng WC20082877+8
−8		(−156)64.5 − 35.5
(+53−24=23)
64.5%
64.5 / 100
100.0%
−50
0 1 1 0 0 = = 1 1 1 1 1 = 0 1 = 0 1 1 0 1 = 1 0 = 0 1 1 1 = = = = = = = = 1 1 1 = 1 1 = 1 0 0 = 0 0 = 1 1 1 = 1 1 1 1 0 1 1 1 0 1 0 1 = 1 1 1 0 1 1 1 1 0 1 0 1 = 0 0 1 1 1 0 1 1 1 1 = 0 1 1 1 1 0 0 =
–   Shredder 112876+12
−12		(−157)66.5 − 33.5
(+53−20=27)
66.5%
66.5 / 100
100.0%
−40
0 1 = 0 0 1 1 = = 0 1 1 = 1 1 = = 0 0 = 0 1 1 1 = 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 = 1 = = = 1 1 1 1 1 1 0 = 1 = = 1 1 0 1 1 0 = 1 = 1 1 0 0 = = 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 0 1 = = 1 0 0 0 = = 1 = 0
–   Hiarcs 12.12826+12
−12		(−207)83 − 17
(+74−8=18)
83.0%
83.0 / 100
100.0%
+56
0 1 = 0 1 1 1 1 = 1 1 = 1 1 1 1 1 0 1 1 1 1 1 0 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 1 1 0 = 0 = 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 1 = = 1 1 =
–   Cyclone xTreme Fear2823+9
−9		(−210)78.5 − 21.5
(+65−8=27)
78.5%
78.5 / 100
100.0%
−3
= 1 1 = 0 1 1 = 1 1 1 = = 1 1 1 1 1 1 = = = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 0 0 1 1 = = 1 1 0 = = 0 1 1 1 1 = 1 1 1 1 = 1 0 = 1 = = 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 = 1 1 1 1 = 1 1 = = 1 = = 1 1 1 = 1 1 =
–   EXchess 7.18b2816+14
−14		(−217)80.5 − 19.5
(+71−10=19)
80.5%
80.5 / 100
100.0%
+21
1 = 1 1 1 0 1 1 1 = 1 1 = 1 = 1 = 1 0 1 1 1 1 = 1 0 1 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 = 0 0 1 1 1 1 = = 1 = 1 = 1 1 1 0 1 1 = 0 0 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 0 1 1 1 = 1
–   Cheng4 0.36a2772+13
−13		(−261)83 − 17
(+77−11=12)
83.0%
83.0 / 100
100.0%
+20
1 1 1 1 1 1 1 = 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 = 1 1 1 1 1 0 1 1 1 = 1 1 1 1 1 0 1 1 = 1 1 = 1 1 = 1 1 1 1 0 = = 1 1 0 1 1 1 1 1 1 1 1 = 0 1 = 1 1 1 1 1 0 = 1 1 1 1 1 1 1 0 1 1 1 = 1
–   Fruit 0511032760+10
−10		(−273)87.5 − 12.5
(+82−7=11)
87.5%
87.5 / 100
100.0%
+61
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 0 1 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 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 = 1 0 = 1 0 1 1 = 1 1 1
–   GNU Chess 5.502757+13
−13		(−276)88 − 12
(+83−7=10)
88.0%
88.0 / 100
100.0%
+69
1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 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 1 1 0 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 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Loop for Chess9602755+7
−8		(−278)88 − 12
(+81−5=14)
88.0%
88.0 / 100
100.0%
+51
1 1 = 0 1 1 = 1 1 1 1 1 0 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 1 = 1 1 1 1 1 1 = 0 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 0 1 1 = 1 1 0 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1
–   Tornado 4.882753+11
−11		(−280)85.5 − 14.5
(+80−9=11)
85.5%
85.5 / 100
100.0%
+30
1 1 1 1 1 1 0 1 = 1 0 1 1 1 1 1 1 1 1 1 1 = = 1 0 1 0 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 = 1 1 1 1 1 1 = 1 1 1 1 0 = = 1 0 1 = 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 1 1 1 1 0
6400 games: 1717 wins, 3270 losses, 1413 draws (22.1%), score: 37.9%

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Naum 4.2
played with current
participants of this list		Represented by
1-2-CPU    1100Naum 4.6
All    1100Naum 4.6
Single-CPU    1100Naum 4.6
Created in 2005-2008 by CCRL team
Last games added on February 26, 2021