CCRL 40/2 FRC
Downloads and Statistics
January 19, 2021
Testing summary:
Total: 297'644 games
played by 231 programs

White wins: 120'491 (40.5%)
Black wins: 102'796 (34.5%)
Draws: 74'357 (25.0%)
White score: 53.0%

Engine Details

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Show each game results
Nebula 2.0#41‑42  (2609+10
−10		)Quote
This is one of the 2 Nebula versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Spike 1.4 Leiden2944+8
−8		(+335)10 − 90
(+4−84=12)
10.0%
10.0 / 100
0.0%
−27
–   Hiarcs 13.22927+8
−8		(+318)16 − 84
(+7−75=18)
16.0%
16.0 / 100
0.0%
+44
–   Deep Sjeng WC20082877+8
−8		(+268)22.5 − 77.5
(+16−71=13)
22.5%
22.5 / 100
0.0%
+43
–   Cyclone xTreme Fear2824+9
−9		(+215)24.5 − 75.5
(+13−64=23)
24.5%
24.5 / 100
0.0%
+25
–   EXchess 7.18b2817+14
−14		(+208)21.5 − 78.5
(+14−71=15)
21.5%
21.5 / 100
0.0%
−22
–   GNU Chess 5.602784+11
−11		(+175)27 − 73
(+13−59=28)
27.0%
27.0 / 100
0.0%
+12
–   Cheng4 0.36a2773+13
−13		(+164)23.5 − 76.5
(+14−67=19)
23.5%
23.5 / 100
0.0%
−40
–   GNU Chess 5.502757+13
−13		(+148)25.5 − 74.5
(+16−65=19)
25.5%
25.5 / 100
0.0%
−41
–   Loop for Chess9602756+7
−8		(+147)38.5 − 61.5
(+27−50=23)
38.5%
38.5 / 100
0.0%
+63
–   Octochess 51902755+12
−12		(+146)35 − 65
(+25−55=20)
35.0%
35.0 / 100
0.0%
+35
–   Tornado 4.882754+11
−11		(+145)31.5 − 68.5
(+23−60=17)
31.5%
31.5 / 100
0.0%
+3
–   Bright 0.4a2725+9
−9		(+116)66.5 − 133.5
(+47−114=39)
33.3%
66.5 / 200
0.0%
−10
–   Karballo 1.82722+18
−18		(+113)38 − 62
(+26−50=24)
38.0%
38.0 / 100
0.0%
+26
–   Frenzee 3.5.192711+11
−11		(+102)38 − 62
(+29−53=18)
38.0%
38.0 / 100
0.0%
+9
–   Cheese 1.9.12703+16
−16		(+94)34.5 − 65.5
(+22−53=25)
34.5%
34.5 / 100
0.0%
−17
–   Arminius 2017-01-012695+17
−17		(+86)35 − 65
(+25−55=20)
35.0%
35.0 / 100
0.0%
−24
–   EXchess 6.50b2690+13
−14		(+81)46 − 54
(+36−44=20)
46.0%
46.0 / 100
0.0%
+49
–   DanaSah 8.302645+18
−18		(+36)55.5 − 54.5
(+40−39=31)
50.5%
55.5 / 110
0.0%
+38
–   Cheese 1.82637+18
−19		(+28)51 − 49
(+44−42=14)
51.0%
51.0 / 100
0.4%
+35
–   Fridolin 3.002619+15
−15		(+10)51 − 49
(+37−35=28)
51.0%
51.0 / 100
14.0%
+14
–   Daydreamer 1.752609+9
−9		(0)52.5 − 47.5
(+41−36=23)
52.5%
52.5 / 100
49.2%
+19
–   Alfil 13.12599+16
−16		(−10)52 − 48
(+43−39=18)
52.0%
52.0 / 100
86.3%
+4
–   DanaSah 7.902591+15
−15		(−18)47.5 − 62.5
(+37−52=21)
43.2%
47.5 / 110
98.1%
−68
–   Maverick 1.52587+13
−13		(−22)45 − 55
(+33−43=24)
45.0%
45.0 / 100
99.7%
−58
–   Movei 00.8.4382570+8
−8		(−39)58 − 42
(+46−30=24)
58.0%
58.0 / 100
100.0%
+19
–   Monolith 0.42569+16
−16		(−40)55 − 45
(+44−34=22)
55.0%
55.0 / 100
100.0%
−4
–   DanaSah 7.302564+16
−16		(−45)61 − 39
(+46−24=30)
61.0%
61.0 / 100
100.0%
+30
–   Dumb 1.72553+19
−20		(−56)54.5 − 45.5
(+49−40=11)
54.5%
54.5 / 100
100.0%
−18
–   GNU Chess 5.07.173b2552+13
−13		(−57)51 − 49
(+38−36=26)
51.0%
51.0 / 100
100.0%
−48
–   Pharaon 3.5.12547+8
−7		(−62)60 − 40
(+49−29=22)
60.0%
60.0 / 100
100.0%
+12
–   The Baron 2.232546+10
−10		(−63)56 − 44
(+46−34=20)
56.0%
56.0 / 100
100.0%
−17
–   Arminius 2015-08-062540+18
−17		(−69)63 − 37
(+53−27=20)
63.0%
63.0 / 100
100.0%
+27
–   Hermann 2.82535+10
−11		(−74)57.5 − 42.5
(+49−34=17)
57.5%
57.5 / 100
100.0%
−16
–   Amyan 1.722527+9
−9		(−82)64 − 36
(+55−27=18)
64.0%
64.0 / 100
100.0%
+24
–   Jonny 2.832526+9
−9		(−83)45.5 − 54.5
(+37−46=17)
45.5%
45.5 / 100
100.0%
−117
–   Hamsters 0.7.12517+9
−9		(−92)62 − 38
(+51−27=22)
62.0%
62.0 / 100
100.0%
−4
–   DanaSah 6.302512+18
−18		(−97)68 − 32
(+57−21=22)
68.0%
68.0 / 100
100.0%
+36
–   Ufim 8.022486+8
−8		(−123)70 − 30
(+59−19=22)
70.0%
70.0 / 100
100.0%
+24
–   DanaSah 5.002468+15
−16		(−141)66 − 34
(+51−19=30)
66.0%
66.0 / 100
100.0%
−31
–   LittleThought 1.0522406+10
−10		(−203)72.5 − 27.5
(+66−21=13)
72.5%
72.5 / 100
100.0%
−23
–   SlowChess 2.960d2373+13
−13		(−236)81 − 19
(+73−11=16)
81.0%
81.0 / 100
100.0%
+15
–   Hussar 0.42338+12
−12		(−271)85 − 15
(+76−6=18)
85.0%
85.0 / 100
100.0%
+12
4320 games: 1577 wins, 1861 losses, 882 draws (20.4%), score: 46.7%

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Nebula 2.0
played with current
participants of this list		Represented by
1-2-CPU#4126172610itself
All#4126172610itself
Free#3426142310itself
Free 1-2-CPU#3426142310itself
Free single-CPU#3426142310itself
Single-CPU#4126172610itself
Created in 2005-2008 by CCRL team
Last games added on January 19, 2021