CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
N2 0.4 64-bit#130‑132  (2591+16
−16
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Jonny 4.002781+12
−12
(+190)4.5 − 19.5
(+2−17=5)
18.8%
4.5 / 24
0.0%
−49
–   Spike 1.2 Turin2746+7
−7
(+155)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−17
–   Crafty 23.2 64-bit2711+30
−30
(+120)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.0%
−30
–   Carballo 1.6 64-bit2710+26
−26
(+119)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+51
–   Ethereal 8.19 64-bit2688+26
−26
(+97)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+97
–   Delfi 5.42687+12
−12
(+96)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+64
–   Devel 1.80902684+27
−27
(+93)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+5
–   Scorpio 2.6 64-bit2679+28
−28
(+88)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+32
–   Daydreamer 1.75 64-bit2679+17
−17
(+88)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
+22
–   Arminius 2017-01-01 64-bit2678+20
−20
(+87)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+49
–   Alaric 7072659+12
−12
(+68)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.0%
+54
–   Floyd 0.9 64-bit2658+19
−19
(+67)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−101
–   BugChess2 1.6.4 64-bit2657+32
−32
(+66)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−68
–   Godel 2.3.7 64-bit2657+23
−23
(+66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+66
–   The Baron 2.23 64-bit2656+23
−23
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
–   Dirty 24Apr2011 64-bit2654+22
−22
(+63)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+63
–   Philou 3.7.1 64-bit2653+14
−14
(+62)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
−62
–   Arasan 14.1 64-bit2652+32
−32
(+61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+61
–   Gaviota 0.83 64-bit 4CPU2647+25
−25
(+56)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−16
–   Bobcat 20110414 64-bit2644+30
−30
(+53)13 − 11
(+9−7=8)
54.2%
13.0 / 24
0.1%
+82
–   Colossus 2008b2643+13
−13
(+52)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
−65
–   Cheng3 1.07 64-bit2635+21
−21
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+201
–   Gandalf 62633+11
−12
(+42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+42
–   CM10th Default2632+14
−15
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+41
–   CM9000 Assassin2629+24
−24
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−119
–   Rotor 0.82629+17
−17
(+38)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−29
–   Alfil 13.1 64-bit2626+18
−18
(+35)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−69
–   Hamsters 0.72626+24
−24
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.8%
+177
–   RedQueen 1.1.1 64-bit2625+28
−28
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.0%
−123
–   Nebula 2.0 64-bit2624+16
−16
(+33)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.2%
+57
–   NoraGrace 2.0 64-bit2622+17
−17
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−111
–   Ruffian 2.1.02621+13
−13
(+30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+180
–   Tucano 3.00 64-bit2620+24
−24
(+29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.6%
−INF
–   Deuterium 11.01.28.1592619+20
−20
(+28)9 − 15
(+3−9=12)
37.5%
9.0 / 24
1.5%
−42
–   Hamsters 0.7.12619+14
−14
(+28)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.5%
−7
–   Slow Chess Blitz WV22616+16
−16
(+25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.7%
+INF
–   Zappa 1.1 64-bit2615+18
−18
(+24)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.7%
−49
–   Phalanx XXV2614+17
−17
(+23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.6%
−INF
–   Pharaon 3.5.12613+13
−13
(+22)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
1.8%
+127
–   Sloppy 0.2.2 64-bit2610+18
−18
(+19)9 − 21
(+4−16=10)
30.0%
9.0 / 30
5.7%
−113
–   Ethereal 8.12 64-bit2609+26
−26
(+18)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
12.2%
−65
–   Naum 1.91 64-bit2609+15
−15
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.8%
+28
–   Philou 3.602607+20
−20
(+16)8 − 16
(+4−12=8)
33.3%
8.0 / 24
10.9%
−98
–   Godel 2.05 64-bit2607+32
−32
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
19.1%
+172
–   DanaSah 6.502605+22
−22
(+14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
16.6%
+INF
–   Donna 4.0 64-bit2602+17
−17
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
17.4%
−146
–   DanaSah 6.802601+28
−28
(+10)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
26.8%
+57
–   Arasan 13.0 64-bit2600+30
−30
(+9)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
29.7%
−36
–   Gaviota 0.83 64-bit2600+27
−27
(+9)14 − 10
(+11−7=6)
58.3%
14.0 / 24
29.3%
+64
–   Rodin 7.02599+17
−17
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
24.4%
+44
–   Aristarch 4.502597+12
−12
(+6)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
29.2%
+107
–   Glass 2.0 64-bit2596+16
−16
(+5)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
35.0%
−16
–   Muse 0.953 64-bit2593+18
−18
(+2)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
44.2%
−28
–   GreKo 2016 64-bit2591+22
−21
(0)6 − 5
(+3−2=6)
54.5%
6.0 / 11
50.0%
+31
–   Amyan 1.722591+13
−13
(0)17 − 19
(+10−12=14)
47.2%
17.0 / 36
51.6%
−21
–   Pseudo 0.7c2591+13
−13
(0)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
51.4%
0
–   Rotor 0.62589+16
−16
(−2)19 − 13
(+13−7=12)
59.4%
19.0 / 32
58.2%
+58
–   Djinn 0.992 64-bit2588+30
−30
(−3)0 − 2
(+0−2=0)
0.0%
0.0 / 2
56.3%
−INF
–   RedQueen 0.9.8 64-bit2588+34
−34
(−3)11 − 13
(+7−9=8)
45.8%
11.0 / 24
56.4%
−26
–   GarboChess 3.0 64-bit2586+17
−17
(−5)2 − 3
(+1−2=2)
40.0%
2.0 / 5
67.4%
−72
–   K2 0.872583+19
−19
(−8)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
72.3%
−45
–   Marvin 2.1.0 64-bit2583+27
−27
(−8)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
69.5%
+23
–   Petir 4.9999992578+16
−16
(−13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
87.1%
+218
–   Jellyfish 1.1 64-bit2575+16
−17
(−16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
90.9%
+14
–   Counter 2.1.0 64-bit2574+27
−27
(−17)2 − 4
(+1−3=2)
33.3%
2.0 / 6
85.5%
−133
–   Atlas 3.25 64-bit2569+28
−28
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.4%
−22
–   GNU Chess 5.07.153b 64-bit2569+23
−23
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
94.1%
−52
–   DanaSah 5.072568+17
−17
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.4%
+59
–   Brutus 8.05 64-bit2567+27
−27
(−24)19 − 16
(+10−7=18)
54.3%
19.0 / 35
93.4%
0
–   Arasan 11.6 64-bit2566+27
−27
(−25)14 − 10
(+9−5=10)
58.3%
14.0 / 24
94.2%
+25
–   SOS 5.12563+14
−14
(−28)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
99.6%
−17
–   Glass 1.8 64-bit2560+29
−29
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+111
–   Francesca MAD 0.192560+16
−15
(−31)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
99.7%
+57
–   Capivara LK 0.09b02g 64-bit2557+18
−18
(−34)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.7%
−34
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−34
–   RedQueen 0.9 64-bit2555+39
−39
(−36)13 − 11
(+10−8=6)
54.2%
13.0 / 24
95.6%
−8
–   Arasan 12.0 64-bit2555+23
−23
(−36)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
99.4%
−44
–   Arasan 12.1 64-bit2553+35
−36
(−38)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
97.2%
−20
–   DanaSah 5.002551+29
−29
(−40)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.1%
−INF
–   Cheese 1.6.1 64-bit2544+23
−23
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−204
–   nanoSzachy 4.0 64-bit2544+19
−19
(−47)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−83
–   Ufim 8.022543+13
−13
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−48
–   GreKo 12.0 64-bit2541+25
−25
(−50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   AnMon 5.752531+16
−16
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
–   Hermann 2.8 64-bit2528+18
−18
(−63)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
–   DanaSah 4.242527+17
−17
(−64)13 − 11
(+8−6=10)
54.2%
13.0 / 24
100.0%
−39
–   GreKo 10.0 64-bit2514+33
−33
(−77)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−219
–   LittleThought 1.052 64-bit2506+18
−18
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
–   WyldChess 1.1 64-bit2505+30
−31
(−86)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−49
–   Hermann 2.5 32-bit2496+20
−20
(−95)14 − 10
(+10−6=8)
58.3%
14.0 / 24
100.0%
−38
–   Xpdnt 0910072487+16
−16
(−104)20 − 4
(+16−0=8)
83.3%
20.0 / 24
100.0%
+127
–   Anatoli 0.35k2480+16
−16
(−111)17.5 − 6.5
(+14−3=7)
72.9%
17.5 / 24
100.0%
+46
–   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
–   Arasan 12.2 64-bit2478+37
−37
(−113)18 − 6
(+14−2=8)
75.0%
18.0 / 24
100.0%
+54
–   Pawny 0.3.1 64-bit2475+23
−23
(−116)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−116
–   WyldChess 1.2 64-bit2472+29
−29
(−119)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+56
–   Trace 1.37a2468+19
−19
(−123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−265
–   Murka 2 64-bit2459+24
−24
(−132)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+10
–   Delphil 2.9g 64-bit2432+33
−33
(−159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−2
–   Muse 0.899b2416+21
−21
(−175)19 − 4
(+17−2=4)
82.6%
19.0 / 23
100.0%
+86
–   Kiwi 0.6d 32-bit2415+20
−20
(−176)20.5 − 3.5
(+19−2=3)
85.4%
20.5 / 24
100.0%
+127
–   Amy 0.87b2395+25
−25
(−196)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+45

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018