CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
N2 0.1 (2489+23
−23
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Scorpio 2.5 32-bit2662+32
−32
(+173)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+77
= 0 0 1
–   NoraGrace 2.0 64-bit2622+15
−15
(+133)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−156
0 = 0 0
–   Alfil 8.1.12600+14
−14
(+111)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+178
= 1 = =
–   Amyan 1.722590+12
−12
(+101)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+73
0 0 1 0 1 = = = = =
–   Petir 4.9999992579+16
−15
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
1 0
–   RedQueen 0.9.8 32-bit2576+22
−22
(+87)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+46
1 = 0 = 1 0 0 1 0 =
–   Critter 0.40 32-bit2576+32
−32
(+87)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−147
1 0 0 0
–   Scorpio 2.2 32-bit2569+28
−28
(+80)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Brutus 8.05 32-bit2566+17
−17
(+77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Rotor 0.52565+17
−17
(+76)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−74
0 = 0 =
–   SOS 5.12563+13
−13
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
0 1
–   Philou 3.5.12561+23
−23
(+72)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+12
= 0 0 = 0 = = = 1 =
–   Cheng3 1.05 32-bit2559+32
−32
(+70)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−104
0 0 = = 0 = 0 0 0 1
–   Arasan 11.7 32-bit2558+32
−32
(+69)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−156
0 0 1 0
–   Tornado 3.42a 32-bit2547+32
−32
(+58)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.2%
−98
0 = 0 = = 0
–   Ufim 8.022543+12
−12
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
= 0
–   GreKo 12.0 64-bit2540+25
−25
(+51)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+55
= 1 = 0 = 1 0 = 1 0
–   DanaSah 4.602540+25
−25
(+51)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+47
0 = 1 1 = = = = 0 =
–   AnMon 5.752538+15
−15
(+49)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
−3
1 0 1 0 0 0 0 = 0 1 1 1 0 =
–   Glass 1.8 32-bit2536+26
−26
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.4%
+42
0 1 1 1 0 = 0 1 0 =
–   Arasan 11.6 32-bit2532+33
−33
(+43)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
1.8%
+11
0 = = = = 0 1 =
–   DanaSah 4.242526+17
−17
(+37)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.6%
+74
1 0 1 1 = 0 = =
–   GarboChess 2.20 32-bit2522+17
−17
(+33)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.2%
−87
= 0 = 1 0 0 0 =
–   EXchess 6.10b 32-bit2518+33
−32
(+29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
7.9%
−38
0 = = 0 0 = = 1 0 1
–   GreKo 10.3.1 64-bit2515+33
−33
(+26)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
10.4%
−5
1 0 = 1 0 = = 0 0 1
–   Brutus 7.02b2515+19
−18
(+26)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.8%
−41
= = = 0
–   CuckooChess 1.092508+33
−33
(+19)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
17.9%
+61
0 = = 0 = 1 1 1
–   Little Goliath Evolution 3.122507+18
−18
(+18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
12.3%
−74
1 = 0 0
–   DanaSah 4.372504+31
−32
(+15)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
23.2%
+81
1 1 0 1 = = 1 0 1 = 1 = 1 0 0 =
–   Tao 5.62502+16
−16
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
19.5%
−144
0 =
–   Arminius 2014-01-18 64-bit2502+24
−24
(+13)4 − 2
(+4−2=0)
66.7%
4.0 / 6
22.4%
+162
1 0 0 1 1 1
–   Hermann 2.4 32-bit2500+23
−23
(+11)4 − 4
(+2−2=4)
50.0%
4.0 / 8
25.2%
+11
= 0 = 0 = = 1 1
–   Arasan 11.3 32-bit2500+33
−34
(+11)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
30.1%
−107
1 0 0 1 0 0 0 1 = 0
–   Hermann 2.5 32-bit2498+20
−20
(+9)9 − 7
(+7−5=4)
56.3%
9.0 / 16
28.1%
+50
1 1 1 0 0 0 0 0 1 1 = = 1 1 = =
–   Twisted Logic 20080404x2495+26
−26
(+6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
37.0%
−150
0 =
–   Ufim 7.012490+32
−32
(+1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
49.2%
+1
1 0
–   Arasan 11.4 32-bit2487+34
−34
(−2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
55.2%
+154
1 1 = =
–   Yace 0.99.872487+17
−16
(−2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
56.1%
+93
0 = 1 1
–   Xpdnt 0910072482+15
−15
(−7)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
68.6%
−44
1 = 0 = 0 = 1 0
–   Pepito 1.59 32-bit2481+24
−24
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
69.2%
+134
= 1
–   Rotor 0.42480+18
−18
(−9)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
73.2%
+50
1 = = =
–   Cerebro 3.03d2480+17
−17
(−9)6 − 8
(+2−4=8)
42.9%
6.0 / 14
73.5%
−48
0 0 = = 1 = 0 = = 0 = = 1 =
–   Matacz 1.42478+16
−16
(−11)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
77.8%
−22
0 = = 0 = 1 = 0 1 0 = = 1 0 1 = 0 = 1 = 0 1
–   Anatoli 0.35k2475+16
−16
(−14)5 − 3
(+3−1=4)
62.5%
5.0 / 8
84.8%
+55
= 0 = = 1 1 1 =
–   BBChess 1.3b2473+23
−23
(−16)5 − 5
(+2−2=6)
50.0%
5.0 / 10
83.5%
−16
= = 0 = = = 1 = 1 0
–   Pupsi2 0.082472+18
−18
(−17)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
87.1%
+14
0 = 1 0 0 = 1 1 = 1
–   Trace 1.37a2471+18
−18
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
88.8%
−18
0 1 = =
–   Arasan 10.42470+20
−20
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.6%
−161
= 0
–   Counter 1.22469+17
−17
(−20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
91.9%
−102
1 0 = 0
–   Quark 2.352469+18
−18
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.8%
+122
1 =
–   Counter 1.12456+23
−23
(−33)7 − 5
(+4−2=6)
58.3%
7.0 / 12
97.9%
+19
= 1 = 0 1 1 1 = = = = 0
–   Philou 3.0.02455+29
−29
(−34)9 − 9
(+2−2=14)
50.0%
9.0 / 18
96.6%
−34
= = = = = 1 = = = 0 = = = = 0 = = 1
–   Delphil 1.9g2450+29
−29
(−39)5 − 3
(+5−3=0)
62.5%
5.0 / 8
98.1%
+68
0 1 0 1 1 1 1 0
–   Gaviota 0.74.41 32-bit2446+33
−33
(−43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.2%
+191
1 1 0 1
–   Delphil 2.32440+32
−32
(−49)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.3%
+49
= = 0 = = 1 1 = = 1 1 1
–   nanoSzachy 3.82438+16
−16
(−51)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
+14
1 1 = 0 0 1
–   Typhoon 1.00-3582434+17
−17
(−55)14 − 4
(+11−1=6)
77.8%
14.0 / 18
100.0%
+132
1 1 1 = = 1 = 0 1 1 1 = = = 1 1 1 1
–   Critter 0.382434+32
−32
(−55)7 − 9
(+2−4=10)
43.8%
7.0 / 16
99.7%
−93
= 0 = 1 = = = 0 = 1 = = = 0 0 =
–   Homer 2.012430+20
−21
(−59)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+45
= 0 = 1 = 0 1 = 1 1 1 1
–   Pupsi2 0.072428+21
−20
(−61)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+16
1 0 = 1 = 1 = =
–   Ares 1.005 64-bit2418+18
−18
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
0 1 = =
–   PostModernist 10162417+18
−18
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−229
0 =
–   Gaia 3.5 32-bit2411+21
−21
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
0 =
–   Queen 4.032410+18
−18
(−79)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−14
0 1 = 1 1 1 1 1 0 = = 0 0 1 = =
–   Diablo 0.5.12409+18
−18
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−147
= = = 0
–   RomiChess P3k 32-bit2407+19
−19
(−82)9.5 − 5.5
(+6−2=7)
63.3%
9.5 / 15
100.0%
−6
0 = 1 1 = 1 1 1 = = = 1 0 = =
–   Dragon 4.62405+17
−17
(−84)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−226
= 0
–   Dirty ACCA32387+29
−29
(−102)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−138
1 = = = = 0 0 =
–   Sage 3.532387+18
−18
(−102)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−184
0 0 1 =
–   Horizon 4.42385+17
−17
(−104)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−135
0 1 0 0 = 1 1 1 0 = 0 =
–   Rotor 0.32382+32
−32
(−107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−249
= 0
–   Philou 2.8.02367+32
−32
(−122)16 − 4
(+12−0=8)
80.0%
16.0 / 20
100.0%
+74
= = 1 1 1 1 = 1 = = 1 1 = 1 = 1 1 1 1 =
–   GreKo 6.52364+26
−26
(−125)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+70
0 1 = 1 1 1 1 = = 1 = = 1 1 1 1
–   Glass 1.32353+26
−26
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
= 1 = 1
–   Asterisk 0.62332+17
−18
(−157)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−70
= 1 0 1 1 = = = 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021