CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
N2 0.4 64-bit#119‑121  (2590+17
−17
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Jonny 4.002782+12
−12
(+192)4.5 − 19.5
(+2−17=5)
18.8%
4.5 / 24
0.0%
−47
0 0 0 0 1 0 0 0 = 0 0 0 0 0 = 1 0 0 0 0 = = = 0
–   Spike 1.2 Turin2746+7
−7
(+156)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−16
0 = 0 0 = 0 1 0 0 0 = 0 0 = 0 1 0 0 1 0 0 1 = 0
–   Crafty 23.2 64-bit2710+30
−30
(+120)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.0%
−30
1 0 = 0 = 0 0 0 1 = 0 = = 0 = 0 0 1 0 0 0 0 1 0
–   Carballo 1.6 64-bit2708+29
−29
(+118)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+50
1 0 0 = 0 1
–   Delfi 5.42687+12
−12
(+97)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+65
0 0 0 0 1 0 1 0 = = = 1 = 1 1 0 0 1 0 1 = = 0 1
–   Scorpio 2.6 64-bit2679+28
−28
(+89)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+33
= = 1 = 0 = 0 0 0 1 1 = = 1 1 = 0 = 0 0 0 0 = =
–   Daydreamer 1.75 64-bit2677+17
−17
(+87)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
+21
0 1 = = 0 1 0 1 = = 0 0 1 1 0 0 = = = 0 = = 0 0
–   Arminius 2017-01-01 64-bit2673+28
−28
(+83)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+45
1 0 = 0 1 0 1 = 0 =
–   Alaric 7072660+12
−12
(+70)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.0%
+56
= 0 1 = = = = 0 = 0 0 1 0 0 = = 0 1 1 1 = = 1 =
–   BugChess2 1.6.4 64-bit2657+32
−32
(+67)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−67
0 0 0 0 = = 0 = 1 = 1 0 0 0 = 0 0 = 0 = = = 0 =
–   Godel 2.3.7 64-bit2656+23
−23
(+66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+66
= =
–   The Baron 2.23 64-bit2655+23
−23
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   Dirty 24Apr2011 64-bit2653+22
−22
(+63)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+63
= 0 0 1 = 1 = = = 1 0 = 1 = 0 0 1 = 0 = = 1 = =
–   Philou 3.7.1 64-bit2651+14
−15
(+61)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
−63
0 0 = 0 = 0 = 1 0 = = = 0 0 0 = 0 = = 0 0 = = =
–   Floyd 0.9 64-bit2649+24
−24
(+59)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−109
0 0 = 0 0 0 = 0 = 1
–   Arasan 14.1 64-bit2647+32
−32
(+57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+57
1 0
–   Gaviota 0.83 64-bit 4CPU2647+25
−25
(+57)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−15
0 = 0 1 = 0 0 0 = 1 0 = = = 0 1 1 0 0 = 0 1 0 0 = = = 0 0 1 = 0 = 1 0 = = 0 = 1 0 1 = = 0 0 0 = = 1
–   Colossus 2008b2643+13
−13
(+53)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
−64
= = 0 0 0 0 0 1 = 0 = = 0 0 = 0 = 1 = = 0 = = 0
–   Bobcat 20110414 64-bit2643+30
−30
(+53)13 − 11
(+9−7=8)
54.2%
13.0 / 24
0.1%
+82
0 1 = 0 0 1 = 0 = 1 1 1 0 = = = 1 1 1 = = 0 0 1
–   Cheng3 1.07 64-bit2634+21
−21
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+201
1 =
–   Gandalf 62633+12
−11
(+43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+43
0 1
–   CM10th Default2632+15
−15
(+42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+42
0 1
–   CM9000 Assassin2629+24
−24
(+39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−118
= 0
–   Rotor 0.82628+17
−17
(+38)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−29
= = 0 =
–   Alfil 13.1 64-bit2625+18
−18
(+35)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.3%
−69
0 = 0 0 = 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.1%
−123
= 0
–   Ruffian 2.1.02624+14
−14
(+34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
1 1
–   Hamsters 0.72622+24
−25
(+32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.6%
+174
= 1
–   Nebula 2.0 64-bit2620+17
−17
(+30)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.6%
+30
= 1 0 = 1 1 = 0 0 =
–   Tucano 3.00 64-bit2619+24
−24
(+29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.7%
−INF
0 0
–   Deuterium 11.01.28.1592618+20
−20
(+28)9 − 15
(+3−9=12)
37.5%
9.0 / 24
1.4%
−42
= = = = 0 = = 0 0 1 0 0 = 0 0 = = 0 = 1 = 1 = 0
–   Hamsters 0.7.12618+14
−14
(+28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.6%
+22
0 0 1 = = = 1 =
–   Slow Chess Blitz WV22615+16
−16
(+25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.6%
+INF
1 1
–   Zappa 1.1 64-bit2615+18
−18
(+25)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.5%
−48
0 = 1 = 1 1 0 0 0 0
–   Pharaon 3.5.12614+13
−13
(+24)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
1.2%
+176
= = 1 1 1 =
–   Sloppy 0.2.2 64-bit2613+20
−20
(+23)8 − 20
(+3−15=10)
28.6%
8.0 / 28
4.1%
−116
0 0 = 0 0 0 1 0 0 0 = 0 = 0 1 0 = 1 0 = = = = 0 0 0 = =
–   Ethereal 8.12 64-bit2613+30
−30
(+23)4 − 6
(+2−4=4)
40.0%
4.0 / 10
9.7%
−45
1 = 1 0 0 = 0 0 = =
–   Naum 1.91 64-bit2609+15
−15
(+19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.5%
+29
0 = = 1
–   Philou 3.602606+20
−20
(+16)8 − 16
(+4−12=8)
33.3%
8.0 / 24
10.8%
−98
= = 0 = 0 0 = = 0 0 0 = 1 1 0 = 0 1 0 0 0 1 0 =
–   Godel 2.05 64-bit2606+32
−32
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
19.7%
+172
1 =
–   Arasan 13.0 64-bit2600+30
−30
(+10)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
28.7%
−35
0 = 1 1 1 0 = 0 0 = 1 0 0 1 0 1 = = 0 = 0 1 0 =
–   Gaviota 0.83 64-bit2599+27
−27
(+9)14 − 10
(+11−7=6)
58.3%
14.0 / 24
29.5%
+64
1 0 1 = 1 0 1 = 1 = 0 1 0 1 1 0 0 = = = 0 1 1 1
–   Rodin 7.02598+17
−17
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
25.3%
+44
= = = = 0 1 1 =
–   Aristarch 4.502598+12
−12
(+8)4 − 2
(+2−0=4)
66.7%
4.0 / 6
23.1%
+97
= = = 1 1 =
–   GreKo 2016 64-bit2597+28
−28
(+7)6 − 4
(+3−1=6)
60.0%
6.0 / 10
34.4%
+66
= 0 1 1 = 1 = = = =
–   Glass 2.0 64-bit2595+17
−17
(+5)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
34.7%
−22
0 1 0 1 0 0 1 1 = = 0 =
–   Pseudo 0.7c2590+13
−13
(0)4 − 4
(+3−3=2)
50.0%
4.0 / 8
50.2%
−6
1 = 0 1 1 = 0 0
–   Amyan 1.722589+13
−13
(−1)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
53.5%
−13
1 1 = = 1 = = 0 = 0 0 1 0 0 0 0 = = = 0 = 1 = = 0 0 1 1 1 = 1 1 = 0
–   Rotor 0.62588+16
−16
(−2)19 − 13
(+13−7=12)
59.4%
19.0 / 32
56.8%
+58
1 = 1 1 0 0 = 1 = 1 = 1 = 0 0 0 = = 0 = 1 1 = 1 1 = 1 = 0 = 1 1
–   RedQueen 0.9.8 64-bit2587+34
−34
(−3)11 − 13
(+7−9=8)
45.8%
11.0 / 24
55.6%
−26
= 0 = 1 = = = = 1 1 0 1 = 0 0 0 0 0 0 1 1 0 = 1
–   Djinn 0.992 64-bit2587+30
−30
(−3)0 − 2
(+0−2=0)
0.0%
0.0 / 2
56.2%
−INF
0 0
–   GarboChess 3.0 64-bit2580+18
−18
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
78.1%
−10
= 1 0 =
–   Petir 4.9999992577+16
−16
(−13)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.7%
+137
= = 1 1
–   K2 0.872569+26
−26
(−21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
91.3%
−58
0 0 1 0 1 = = = 1 0
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.6%
−52
=
–   Brutus 8.05 64-bit2567+30
−30
(−23)19 − 16
(+10−7=18)
54.3%
19.0 / 35
90.9%
+1
= 1 = = 0 1 1 = = 0 1 = 1 0 0 0 = = = 1 = = = 0 = 1 = = 1 1 = 0 1 = =
–   DanaSah 5.072567+17
−17
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.2%
+59
= 0 1 1
–   Atlas 3.25 64-bit2567+28
−28
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.8%
−23
0 1
–   Arasan 11.6 64-bit2565+27
−27
(−25)14 − 10
(+9−5=10)
58.3%
14.0 / 24
93.6%
+25
= 0 1 0 = 1 = = 0 = = = = = = 1 1 1 0 1 1 1 1 0
–   SOS 5.12561+14
−14
(−29)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
99.6%
−18
0 0 = = = 1 = 1 = = = 1 1 = = 1 0 1 1 0 1 0 0 1 0 0
–   Francesca MAD 0.192559+16
−16
(−31)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
99.6%
+57
1 0 0 = 1 1 = 1 1 = = = = 1 = = = = 1 = 0 1 1 1
–   Glass 1.8 64-bit2558+29
−29
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+110
= 1
–   Capivara LK 0.09b02g 64-bit2557+22
−22
(−33)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.8%
−33
= 1 0 = 0 1 = =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−35
0 1
–   Arasan 12.0 64-bit2555+23
−23
(−35)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
99.2%
−43
= 1 1 0 = 1 0 0 1 0 0 0 = 0 = 1 = = 1 = = 0 = 1
–   RedQueen 0.9 64-bit2554+39
−39
(−36)13 − 11
(+10−8=6)
54.2%
13.0 / 24
95.4%
−8
1 1 0 0 0 = = 1 0 1 0 1 1 0 0 = 0 = 1 1 = 1 1 =
–   Arasan 12.1 64-bit2553+36
−36
(−37)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
97.0%
−19
1 0 0 1 0 0 0 1 1 1 = 1 0 = = 0 0 1 0 1 1 1 0 1
–   DanaSah 5.002549+29
−29
(−41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.1%
−INF
0 0
–   Cheese 1.6.1 64-bit2543+23
−23
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−204
0 =
–   Ufim 8.022541+13
−13
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−49
1 0
–   nanoSzachy 4.0 64-bit2540+20
−20
(−50)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−86
= 0 = = 1 0 = =
–   GreKo 12.0 64-bit2539+25
−25
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   AnMon 5.752531+17
−17
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+98
= 1
–   DanaSah 4.242526+17
−17
(−64)13 − 11
(+8−6=10)
54.2%
13.0 / 24
100.0%
−39
1 1 = = = 0 1 1 1 0 1 0 = 1 0 = = = 1 = = 0 = 0
–   Hermann 2.8 64-bit2523+19
−19
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
= 1
–   GreKo 10.0 64-bit2514+34
−34
(−76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
= 0
–   WyldChess 1.1 64-bit2506+32
−32
(−84)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−47
0 = = 1 0 = 1 1
–   LittleThought 1.052 64-bit2502+18
−18
(−88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−88
0 1
–   Hermann 2.5 32-bit2495+20
−20
(−95)14 − 10
(+10−6=8)
58.3%
14.0 / 24
100.0%
−38
0 0 1 1 1 1 1 = = 0 = = 1 = 0 1 = 0 1 = 1 0 1 =
–   Xpdnt 0910072486+16
−16
(−104)20 − 4
(+16−0=8)
83.3%
20.0 / 24
100.0%
+127
1 1 1 = 1 1 1 1 1 1 = = = = 1 = = 1 1 1 1 1 = 1
–   Anatoli 0.35k2479+16
−16
(−111)17.5 − 6.5
(+14−3=7)
72.9%
17.5 / 24
100.0%
+46
= 1 1 1 1 1 = 0 0 1 1 0 1 1 1 1 1 = = 1 = = = 1
–   Green Light Chess 3.01.2.22478+36
−36
(−112)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−92
= = 0 1 0 = 1 1 0 1 1 1 0 0 = =
–   Arasan 12.2 64-bit2477+37
−37
(−113)18 − 6
(+14−2=8)
75.0%
18.0 / 24
100.0%
+53
= 1 1 1 1 = 1 1 1 1 1 1 0 1 = = 0 1 1 = 1 = = =
–   Pawny 0.3.1 64-bit2473+23
−23
(−117)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−117
= =
–   WyldChess 1.2 64-bit2469+32
−33
(−121)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+54
1 1 0 = 1 1 1 =
–   Trace 1.37a2468+19
−19
(−122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−264
0 =
–   Murka 2 64-bit2457+24
−24
(−133)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+9
= 0 1 1 = 1 1 1 1 = = 1 = = = 1 1 1 0 1 0 1 = 1
–   Delphil 2.9g 64-bit2430+33
−33
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
1 =
–   Muse 0.899b2415+21
−21
(−175)19 − 4
(+17−2=4)
82.6%
19.0 / 23
100.0%
+86
1 1 = 1 1 1 0 1 1 1 1 1 = = 1 1 1 1 = 1 0 1 1
–   Kiwi 0.6d 32-bit2412+20
−20
(−178)20.5 − 3.5
(+19−2=3)
85.4%
20.5 / 24
100.0%
+125
1 1 = 0 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 0 1 1
–   Amy 0.87b2394+25
−25
(−196)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+45
1 1 1 1 1 = 1 = 1 = 1 0 1 1 1 = 1 0 1 1 = 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
N2 0.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1142596504itself
All#1092592534itself
Free#952594540itself
Free 1-2-CPU#1022597510itself
Free single-CPU#1022597510itself
Single-CPU#1142596504itself

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017