CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
N2 0.4 64-bit#126  (2591+16
−16
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Jonny 4.002782+12
−11
(+191)4.5 − 19.5
(+2−17=5)
18.8%
4.5 / 24
0.0%
−48
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
(+155)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−17
0 = 0 0 = 0 1 0 0 0 = 0 0 = 0 1 0 0 1 0 0 1 = 0
–   Carballo 1.6 64-bit2711+28
−27
(+120)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+52
0 1 1 0 0 =
–   Crafty 23.2 64-bit2710+30
−30
(+119)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.0%
−31
1 0 = 0 = 0 0 0 1 = 0 = = 0 = 0 0 1 0 0 0 0 1 0
–   Delfi 5.42688+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
–   Ethereal 8.19 64-bit2687+26
−26
(+96)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+96
0 0 = 1 1 = = = 1 0
–   Arminius 2017-01-01 64-bit2681+22
−22
(+90)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+52
1 0 0 = = 0 1 0 1 =
–   Scorpio 2.6 64-bit2679+28
−28
(+88)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+32
= = 1 = 0 = 0 0 0 1 1 = = 1 1 = 0 = 0 0 0 0 = =
–   Daydreamer 1.75 64-bit2677+17
−17
(+86)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
+20
0 1 = = 0 1 0 1 = = 0 0 1 1 0 0 = = = 0 = = 0 0
–   Floyd 0.9 64-bit2660+20
−20
(+69)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−99
0 0 = 0 0 0 = 0 = 1
–   Alaric 7072659+12
−12
(+68)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.0%
+54
= 0 1 = = = = 0 = 0 0 1 0 0 = = 0 1 1 1 = = 1 =
–   BugChess2 1.6.4 64-bit2657+32
−32
(+66)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−68
0 0 0 0 = = 0 = 1 = 1 0 0 0 = 0 0 = 0 = = = 0 =
–   Godel 2.3.7 64-bit2656+23
−23
(+65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+65
= =
–   The Baron 2.23 64-bit2655+23
−23
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
0 =
–   Dirty 24Apr2011 64-bit2653+22
−22
(+62)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+62
= 0 0 1 = 1 = = = 1 0 = 1 = 0 0 1 = 0 = = 1 = =
–   Philou 3.7.1 64-bit2650+14
−14
(+59)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
−65
0 0 = 0 = 0 = 1 0 = = = 0 0 0 = 0 = = 0 0 = = =
–   Arasan 14.1 64-bit2649+33
−33
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+58
0 1
–   Gaviota 0.83 64-bit 4CPU2647+25
−25
(+56)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−16
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
–   Bobcat 20110414 64-bit2643+30
−30
(+52)13 − 11
(+9−7=8)
54.2%
13.0 / 24
0.2%
+81
0 1 = 0 0 1 = 0 = 1 1 1 0 = = = 1 1 1 = = 0 0 1
–   Colossus 2008b2643+13
−13
(+52)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
−65
= = 0 0 0 0 0 1 = 0 = = 0 0 = 0 = 1 = = 0 = = 0
–   Cheng3 1.07 64-bit2634+21
−21
(+43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+200
1 =
–   Gandalf 62632+12
−12
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+41
0 1
–   CM10th Default2632+15
−14
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+41
0 1
–   CM9000 Assassin2629+24
−24
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−119
= 0
–   Rotor 0.82628+17
−17
(+37)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−30
0 = = =
–   Alfil 13.1 64-bit2625+18
−18
(+34)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.3%
−70
= 1 0 0 = 0
–   Hamsters 0.72624+24
−24
(+33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+175
= 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.4%
−124
= 0
–   Nebula 2.0 64-bit2624+16
−16
(+33)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.3%
+57
0 = 0 = 1 1 = 0 = 1 1 =
–   Ruffian 2.1.02622+13
−13
(+31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+181
1 1 = =
–   NoraGrace 2.0 64-bit2621+17
−17
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−112
0 =
–   Hamsters 0.7.12620+14
−14
(+29)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.5%
−6
1 = = = 1 = 0 0 0 =
–   Tucano 3.00 64-bit2619+24
−24
(+28)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.0%
−INF
0 0
–   Deuterium 11.01.28.1592619+20
−20
(+28)9 − 15
(+3−9=12)
37.5%
9.0 / 24
1.7%
−42
= = = = 0 = = 0 0 1 0 0 = 0 0 = = 0 = 1 = 1 = 0
–   Phalanx XXV2618+18
−18
(+27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.5%
−INF
0
–   Slow Chess Blitz WV22615+16
−16
(+24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.9%
+INF
1 1
–   Zappa 1.1 64-bit2615+18
−18
(+24)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.9%
−49
0 0 1 = 1 1 0 0 0 =
–   Pharaon 3.5.12613+13
−13
(+22)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
1.9%
+127
= = 1 1 1 = = =
–   Sloppy 0.2.2 64-bit2610+19
−19
(+19)9 − 21
(+4−16=10)
30.0%
9.0 / 30
6.6%
−113
0 0 = 0 0 0 1 0 0 0 = 0 = 0 1 0 = 1 0 = = = = 0 0 0 1 0 = =
–   Naum 1.91 64-bit2609+15
−15
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.4%
+28
= 1 0 =
–   Ethereal 8.12 64-bit2609+26
−26
(+18)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
13.0%
−65
= 0 0 = 0 0 = = 1 = 1 0
–   Godel 2.05 64-bit2606+32
−32
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.6%
+171
1 =
–   Philou 3.602606+20
−20
(+15)8 − 16
(+4−12=8)
33.3%
8.0 / 24
12.0%
−99
= = 0 = 0 0 = = 0 0 0 = 1 1 0 = 0 1 0 0 0 1 0 =
–   DanaSah 6.502604+22
−22
(+13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
18.6%
+INF
1
–   DanaSah 6.802601+27
−28
(+10)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
26.6%
+57
0 0 = 1 = 1 = 1
–   Donna 4.0 64-bit2601+18
−18
(+10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
20.7%
−147
0 =
–   Arasan 13.0 64-bit2600+30
−30
(+9)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
31.0%
−36
0 = 1 1 1 0 = 0 0 = 1 0 0 1 0 1 = = 0 = 0 1 0 =
–   Rodin 7.02599+17
−17
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
26.6%
+44
1 = = = = = 0 1
–   Gaviota 0.83 64-bit2599+27
−27
(+8)14 − 10
(+11−7=6)
58.3%
14.0 / 24
30.8%
+63
1 0 1 = 1 0 1 = 1 = 0 1 0 1 1 0 0 = = = 0 1 1 1
–   Aristarch 4.502596+12
−12
(+5)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
30.7%
+106
= = = 1 1 = 1 =
–   Glass 2.0 64-bit2595+16
−16
(+4)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
35.6%
−17
0 = 0 0 1 1 = = 0 0 1 1 = =
–   Muse 0.953 64-bit2593+19
−19
(+2)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
43.2%
−28
=
–   Pseudo 0.7c2590+13
−13
(−1)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
53.0%
−1
0 0 1 = 0 1 1 = =
–   Amyan 1.722590+13
−13
(−1)17 − 19
(+10−12=14)
47.2%
17.0 / 36
54.3%
−22
1 1 = = 1 = = 0 = 0 0 1 0 0 0 0 = = = 0 = 1 = = = 0 1 1 1 = 1 1 0 0 0 =
–   Rotor 0.62588+16
−16
(−3)19 − 13
(+13−7=12)
59.4%
19.0 / 32
60.1%
+57
1 = 1 1 0 0 = 1 = 1 = 1 = 0 0 0 = = 0 = 1 1 = 1 1 = 1 = 0 = 1 1
–   Djinn 0.992 64-bit2588+30
−30
(−3)0 − 2
(+0−2=0)
0.0%
0.0 / 2
58.0%
−INF
0 0
–   GreKo 2016 64-bit2588+23
−23
(−3)6 − 5
(+3−2=6)
54.5%
6.0 / 11
57.5%
+28
= 0 1 1 = 1 = = = = 0
–   RedQueen 0.9.8 64-bit2587+34
−34
(−4)11 − 13
(+7−9=8)
45.8%
11.0 / 24
57.6%
−27
= 0 = 1 = = = = 1 1 0 1 = 0 0 0 0 0 0 1 1 0 = 1
–   Marvin 2.1.0 64-bit2585+28
−28
(−6)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
65.2%
+25
1 1 0 1 1 0 = = 0 =
–   GarboChess 3.0 64-bit2582+17
−17
(−9)2 − 3
(+1−2=2)
40.0%
2.0 / 5
78.1%
−76
= 1 0 0 =
–   K2 0.872578+22
−22
(−13)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
82.6%
−50
1 = = = 1 0 0 0 1 0
–   Petir 4.9999992578+16
−16
(−13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
88.2%
+218
1 1 = = 1 1
–   Jellyfish 1.1 64-bit2575+17
−17
(−16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.2%
+14
=
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−23)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
94.6%
−53
=
–   Brutus 8.05 64-bit2567+28
−28
(−24)19 − 16
(+10−7=18)
54.3%
19.0 / 35
93.5%
0
= 1 = = 0 1 1 = = 0 1 = 1 0 0 0 = = = 1 = = = 0 = 1 = = 1 1 = 0 1 = =
–   DanaSah 5.072567+17
−17
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.8%
+58
1 1 = 0
–   Atlas 3.25 64-bit2567+28
−27
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.5%
−24
0 1
–   Arasan 11.6 64-bit2565+27
−27
(−26)14 − 10
(+9−5=10)
58.3%
14.0 / 24
94.5%
+24
= 0 1 0 = 1 = = 0 = = = = = = 1 1 1 0 1 1 1 1 0
–   SOS 5.12562+14
−14
(−29)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
99.7%
−18
0 0 = = = 1 = 1 = = = 1 1 = = 1 0 1 1 0 1 0 0 1 0 0
–   Francesca MAD 0.192560+16
−16
(−31)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
99.7%
+57
1 0 0 = 1 1 = 1 1 = = = = 1 = = = = 1 = 0 1 1 1
–   Glass 1.8 64-bit2559+29
−29
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.0%
+110
= 1
–   Capivara LK 0.09b02g 64-bit2557+19
−20
(−34)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.5%
−34
= 1 0 = 0 1 = =
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−35
0 1
–   Arasan 12.0 64-bit2555+23
−23
(−36)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
99.4%
−44
= 1 1 0 = 1 0 0 1 0 0 0 = 0 = 1 = = 1 = = 0 = 1
–   RedQueen 0.9 64-bit2554+39
−39
(−37)13 − 11
(+10−8=6)
54.2%
13.0 / 24
95.9%
−9
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
(−38)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
97.5%
−20
1 0 0 1 0 0 0 1 1 1 = 1 0 = = 0 0 1 0 1 1 1 0 1
–   DanaSah 5.002550+29
−29
(−41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.3%
−INF
0 0
–   Cheese 1.6.1 64-bit2543+23
−23
(−48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−205
0 =
–   Ufim 8.022542+13
−13
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−49
1 0
–   nanoSzachy 4.0 64-bit2541+19
−19
(−50)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−86
= 0 = = 1 0 = =
–   GreKo 12.0 64-bit2540+25
−25
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   AnMon 5.752531+16
−16
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
= 1
–   Hermann 2.8 64-bit2527+18
−18
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+78
= 1
–   DanaSah 4.242526+17
−17
(−65)13 − 11
(+8−6=10)
54.2%
13.0 / 24
100.0%
−40
1 1 = = = 0 1 1 1 0 1 0 = 1 0 = = = 1 = = 0 = 0
–   GreKo 10.0 64-bit2515+34
−34
(−76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
= 0
–   WyldChess 1.1 64-bit2505+31
−31
(−86)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−49
1 1 0 = = 1 0 =
–   LittleThought 1.052 64-bit2504+18
−18
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
0 1
–   Hermann 2.5 32-bit2496+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
(−105)20 − 4
(+16−0=8)
83.3%
20.0 / 24
100.0%
+126
1 1 1 = 1 1 1 1 1 1 = = = = 1 = = 1 1 1 1 1 = 1
–   Anatoli 0.35k2480+16
−17
(−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 3.01.2.22479+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
(−114)18 − 6
(+14−2=8)
75.0%
18.0 / 24
100.0%
+52
= 1 1 1 1 = 1 1 1 1 1 1 0 1 = = 0 1 1 = 1 = = =
–   Pawny 0.3.1 64-bit2473+23
−23
(−118)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−118
= =
–   WyldChess 1.2 64-bit2472+30
−31
(−119)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+56
1 1 0 = 1 1 1 =
–   Trace 1.37a2468+19
−19
(−123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−265
0 =
–   Murka 2 64-bit2458+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-bit2431+33
−33
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
1 =
–   Muse 0.899b2416+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
(−179)20.5 − 3.5
(+19−2=3)
85.4%
20.5 / 24
100.0%
+124
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
(−197)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+44
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#1202604498itself
All#1162599498itself
Free#1012603506itself
Free 1-2-CPU#1102604506itself
Free single-CPU#1102604506itself
Single-CPU#1202604498itself

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017