CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
N2 0.4 64-bit#145‑146  (2593+16
−16
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3042+11
−11
(+449)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+479
=
–   Octochess r5506 64-bit2781+16
−16
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jonny 4.002780+11
−12
(+187)4.5 − 19.5
(+2−17=5)
18.8%
4.5 / 24
0.0%
−52
0 0 0 0 1 0 0 0 = 0 0 0 0 0 = 1 0 0 0 0 = = = 0
–   Spike 1.2 Turin2745+7
−7
(+152)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−20
0 = 0 0 = 0 1 0 0 0 = 0 0 = 0 1 0 0 1 0 0 1 = 0
–   Crafty 23.2 64-bit2711+30
−30
(+118)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.0%
−32
1 0 = 0 = 0 0 0 1 = 0 = = 0 = 0 0 1 0 0 0 0 1 0
–   Carballo 1.6 64-bit2709+24
−25
(+116)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+48
0 1 1 0 0 =
–   Devel 1.80902690+24
−24
(+97)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+9
0 = 0 1 = 0 0 1
–   Delfi 5.42689+11
−12
(+96)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+64
0 0 0 0 1 0 1 0 = = = 1 = 1 1 0 0 1 0 1 = = 0 1
–   Ethereal 8.19 64-bit2685+24
−23
(+92)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+92
= = 1 0 0 0 = 1 1 =
–   Scorpio 2.6 64-bit2683+28
−28
(+90)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+34
= = 1 = 0 = 0 0 0 1 1 = = 1 1 = 0 = 0 0 0 0 = =
–   Daydreamer 1.75 64-bit2679+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
–   Arminius 2017-01-01 64-bit2673+16
−16
(+80)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+42
1 0 = 0 1 0 1 = 0 =
–   BugChess2 1.6.4 64-bit2661+32
−32
(+68)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−66
0 0 0 0 = = 0 = 1 = 1 0 0 0 = 0 0 = 0 = = = 0 =
–   Alaric 7072660+12
−12
(+67)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.0%
+53
= 0 1 = = = = 0 = 0 0 1 0 0 = = 0 1 1 1 = = 1 =
–   Floyd 0.9 64-bit2660+15
−15
(+67)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−101
0 0 = 0 = 1 0 0 = 0
–   Godel 2.3.7 64-bit2658+23
−23
(+65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+65
= =
–   The Baron 2.23 64-bit2656+23
−23
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−79
= 0
–   Dirty 24Apr2011 64-bit2655+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-bit2653+13
−14
(+60)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
−64
0 0 = 0 = 0 = 1 0 = = = 0 0 0 = 0 = = 0 0 = = =
–   Arasan 14.1 64-bit2652+32
−32
(+59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+59
1 0
–   Gaviota 0.83 64-bit 4CPU2648+25
−25
(+55)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−17
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-bit2645+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 2008b2644+12
−12
(+51)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
−66
= = 0 0 0 0 0 1 = 0 = = 0 0 = 0 = 1 = = 0 = = 0
–   tomitankChess 2.1 64-bit2636+22
−22
(+43)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.1%
−6
= = = = 0 = = 0 = =
–   Cheng3 1.07 64-bit2636+21
−21
(+43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+200
1 =
–   Gandalf 62633+11
−12
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+40
0 1
–   CM10th Default2632+15
−15
(+39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+39
0 1
–   CM9000 Assassin2631+24
−24
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−119
= 0
–   Rotor 0.82629+17
−17
(+36)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−31
= = 0 =
–   Igel 1.1 64-bit2627+27
−27
(+34)3 − 3
(+3−3=0)
50.0%
3.0 / 6
1.5%
+34
0 0 0 1 1 1
–   Igel 1.2 64-bit2627+20
−20
(+34)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.5%
−55
1 0 0 0 0 0 1 1 0 1
–   Alfil 13.1 64-bit2627+18
−18
(+34)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.3%
−70
0 = 0 0 = 1
–   Hamsters 0.72626+23
−23
(+33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.0%
+175
= 1
–   NoraGrace 2.0 64-bit2625+16
−16
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−110
= 0
–   RedQueen 1.1.1 64-bit2625+28
−28
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.4%
−125
= 0
–   Nebula 2.0 64-bit2624+15
−15
(+31)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.2%
+55
= 1 1 = 0 = 0 = 1 1 = 0
–   Ruffian 2.1.02623+13
−13
(+30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+180
1 1 = =
–   Tucano 3.00 64-bit2620+24
−24
(+27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.1%
−INF
0 0
–   Deuterium 11.01.28.1592620+20
−20
(+27)9 − 15
(+3−9=12)
37.5%
9.0 / 24
1.8%
−43
= = = = 0 = = 0 0 1 0 0 = 0 0 = = 0 = 1 = 1 = 0
–   K2 0.912619+17
−17
(+26)7 − 5
(+6−4=2)
58.3%
7.0 / 12
1.5%
+88
1 1 0 = 1 0 0 1 = 1 0 1
–   Hamsters 0.7.12619+14
−14
(+26)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.7%
−9
0 0 = 0 1 = = = 1 =
–   Phalanx XXV2619+16
−15
(+26)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.1%
−INF
0
–   Slow Chess Blitz WV22616+16
−16
(+23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.3%
+INF
1 1
–   Zappa 1.1 64-bit2615+18
−18
(+22)4 − 6
(+3−5=2)
40.0%
4.0 / 10
3.4%
−51
0 = 0 0 1 = 1 1 0 0
–   Pharaon 3.5.12613+12
−12
(+20)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
2.7%
+125
= = = = 1 1 1 =
–   Sloppy 0.2.2 64-bit2611+17
−17
(+18)9 − 21
(+4−16=10)
30.0%
9.0 / 30
5.6%
−114
= = 0 0 0 1 0 0 = 0 0 0 1 0 0 0 = 0 = 0 1 0 = 1 0 = = = = 0
–   Ethereal 8.12 64-bit2611+26
−26
(+18)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
11.4%
−65
= 1 = 1 0 0 = 0 0 = = 0
–   Godel 2.05 64-bit2609+32
−32
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
19.3%
+172
1 =
–   Naum 1.91 64-bit2609+15
−15
(+16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
7.1%
+26
0 = = 1
–   Philou 3.602607+20
−20
(+14)8 − 16
(+4−12=8)
33.3%
8.0 / 24
13.1%
−100
= = 0 = 0 0 = = 0 0 0 = 1 1 0 = 0 1 0 0 0 1 0 =
–   DanaSah 6.502606+22
−22
(+13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
17.9%
+INF
1
–   Donna 4.0 64-bit2606+15
−15
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.5%
−144
= 0
–   DanaSah 6.802603+28
−28
(+10)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
27.3%
+57
0 0 = 1 = 1 = 1
–   Glass 2.0 64-bit2601+14
−14
(+8)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
21.5%
−13
0 1 0 1 = = 0 = 0 0 1 1 = =
–   Arasan 13.0 64-bit2601+30
−30
(+8)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
32.1%
−37
0 = 1 1 1 0 = 0 0 = 1 0 0 1 0 1 = = 0 = 0 1 0 =
–   Rodin 7.02601+17
−17
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
24.6%
+44
1 = = = = = 0 1
–   Gaviota 0.83 64-bit2599+27
−27
(+6)14 − 10
(+11−7=6)
58.3%
14.0 / 24
33.9%
+61
1 0 1 = 1 0 1 = 1 = 0 1 0 1 1 0 0 = = = 0 1 1 1
–   Aristarch 4.502596+12
−12
(+3)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
38.4%
+104
1 = = = = 1 1 =
–   Muse 0.953 64-bit2596+17
−17
(+3)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
38.6%
−27
=
–   GreKo 2016 64-bit2593+21
−22
(0)6 − 5
(+3−2=6)
54.5%
6.0 / 11
50.9%
+31
= 0 1 1 0 = 1 = = = =
–   Pseudo 0.7c2591+13
−13
(−2)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
58.1%
−2
= 0 0 1 = 0 1 1 =
–   Amyan 1.722590+13
−13
(−3)17 − 19
(+10−12=14)
47.2%
17.0 / 36
61.0%
−24
0 0 0 = = 0 1 1 1 = 1 1 1 1 = = 1 = = 0 = 0 0 1 0 0 0 0 = = = 0 = 1 = =
–   Rotor 0.62589+16
−16
(−4)19 − 13
(+13−7=12)
59.4%
19.0 / 32
62.5%
+56
1 = 1 1 0 0 = 1 = 1 = 1 = 0 0 0 = = 0 = 1 1 = 1 1 = 1 = 0 = 1 1
–   Djinn 0.992 64-bit2589+30
−30
(−4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
57.7%
−INF
0 0
–   RedQueen 0.9.8 64-bit2588+34
−34
(−5)11 − 13
(+7−9=8)
45.8%
11.0 / 24
59.4%
−28
= 0 = 1 = = = = 1 1 0 1 = 0 0 0 0 0 0 1 1 0 = 1
–   GarboChess 3.0 64-bit2584+16
−16
(−9)2 − 3
(+1−2=2)
40.0%
2.0 / 5
76.9%
−76
0 = 0 = 1
–   K2 0.872584+17
−18
(−9)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
78.0%
−46
0 0 1 0 = = 1 0 1 =
–   Brutus 8.05 64-bit2582+23
−23
(−11)19 − 16
(+10−7=18)
54.3%
19.0 / 35
78.7%
+13
= 1 = = 0 1 1 = = 0 1 = 1 0 0 0 = = = 1 = = = 0 = 1 = = 1 1 = 0 1 = =
–   Marvin 2.1.0 64-bit2581+27
−27
(−12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
77.8%
+19
0 = 1 1 0 1 1 0 = =
–   Jellyfish 1.1 64-bit2580+15
−15
(−13)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
87.1%
+17
=
–   Petir 4.9999992579+15
−15
(−14)5 − 1
(+4−0=2)
83.3%
5.0 / 6
88.4%
+218
= = 1 1 1 1
–   Counter 2.1.0 64-bit2574+25
−25
(−19)2 − 4
(+1−3=2)
33.3%
2.0 / 6
89.2%
−135
0 = 0 = 0 1
–   Atlas 3.25 64-bit2570+28
−27
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.3%
−23
0 1
–   DanaSah 5.072570+17
−17
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.4%
+59
= 0 1 1
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−23)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
94.3%
−53
=
–   Arasan 11.6 64-bit2567+27
−27
(−26)14 − 10
(+9−5=10)
58.3%
14.0 / 24
95.0%
+24
= 0 1 0 = 1 = = 0 = = = = = = 1 1 1 0 1 1 1 1 0
–   SOS 5.12564+13
−13
(−29)14.5 − 12.5
(+10−8=9)
53.7%
14.5 / 27
99.7%
−5
1 0 0 0 0 = = = 1 = 1 = = = 1 1 = = 1 0 1 1 0 1 0 0 1
–   Capivara LK 0.09b02g 64-bit2561+17
−17
(−32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.6%
−32
= 1 0 = 0 1 = =
–   Glass 1.8 64-bit2560+29
−29
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.2%
+109
= 1
–   Francesca MAD 0.192558+15
−15
(−35)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
99.9%
+53
1 0 0 = 1 1 = 1 1 = = = = 1 = = = = 1 = 0 1 1 1
–   Capivara LK 0.09b02c 64-bit2558+21
−21
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−35
0 1
–   Arasan 12.0 64-bit2556+23
−23
(−37)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
99.6%
−45
= 1 1 0 = 1 0 0 1 0 0 0 = 0 = 1 = = 1 = = 0 = 1
–   RedQueen 0.9 64-bit2556+39
−39
(−37)13 − 11
(+10−8=6)
54.2%
13.0 / 24
95.8%
−9
1 1 0 0 0 = = 1 0 1 0 1 1 0 0 = 0 = 1 1 = 1 1 =
–   Arasan 12.1 64-bit2552+35
−35
(−41)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
98.3%
−23
1 0 0 1 0 0 0 1 1 1 = 1 0 = = 0 0 1 0 1 1 1 0 1
–   DanaSah 5.002552+29
−29
(−41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.2%
−INF
0 0
–   Ghost 3 64-bit2549+26
−26
(−44)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.7%
−INF
0
–   Cheese 1.6.1 64-bit2546+23
−23
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−204
0 =
–   nanoSzachy 4.0 64-bit2546+18
−17
(−47)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−83
= 0 = = 1 0 = =
–   Ufim 8.022545+12
−13
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−48
1 0
–   GreKo 12.0 64-bit2542+25
−25
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   AnMon 5.752536+16
−16
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+100
= 1
–   Hermann 2.8 64-bit2532+17
−17
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+81
= 1
–   DanaSah 4.242528+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-bit2518+32
−32
(−75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
= 0
–   Little Goliath Evolution 3.122508+18
−18
(−85)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   WyldChess 1.1 64-bit2506+29
−29
(−87)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−49
0 = = 1 0 = 1 1
–   LittleThought 1.052 64-bit2505+17
−17
(−88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−88
0 1
–   Hermann 2.5 32-bit2497+20
−20
(−96)14 − 10
(+10−6=8)
58.3%
14.0 / 24
100.0%
−39
0 0 1 1 1 1 1 = = 0 = = 1 = 0 1 = 0 1 = 1 0 1 =
–   Green Light Chess 3.01.2.22488+25
−25
(−105)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−85
= = 0 1 0 = 1 1 0 1 1 1 0 0 = =
–   Xpdnt 0910072486+15
−15
(−107)20 − 4
(+16−0=8)
83.3%
20.0 / 24
100.0%
+125
1 1 1 = 1 1 1 1 1 1 = = = = 1 = = 1 1 1 1 1 = 1
–   Anatoli 0.35k2479+16
−16
(−114)17.5 − 6.5
(+14−3=7)
72.9%
17.5 / 24
100.0%
+43
= 1 1 1 1 1 = 0 0 1 1 0 1 1 1 1 1 = = 1 = = = 1
–   Arasan 12.2 64-bit2479+37
−37
(−114)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-bit2476+23
−23
(−117)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−117
= =
–   Trace 1.37a2472+18
−18
(−121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−263
0 =
–   Quark 2.352468+18
−18
(−125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   WyldChess 1.2 64-bit2467+26
−26
(−126)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+50
1 1 1 = 1 1 0 =
–   Murka 2 64-bit2461+24
−24
(−132)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+10
= 0 1 1 = 1 1 1 1 = = 1 = = = 1 1 1 0 1 0 1 = 1
–   Abrok 5.02441+18
−18
(−152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−182
=
–   Delphil 2.9g 64-bit2433+33
−33
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
1 =
–   Kiwi 0.6d 32-bit2421+19
−19
(−172)20.5 − 3.5
(+19−2=3)
85.4%
20.5 / 24
100.0%
+131
1 1 = 0 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 0 1 1
–   Muse 0.899b2418+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
–   Amy 0.87b2403+24
−24
(−190)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+51
1 1 1 1 1 = 1 = 1 = 1 0 1 1 1 = 1 0 1 1 = 1 1 1
–   RubiChess 0.7 64-bit2303+25
−25
(−290)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on March 16, 2019