CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
N2 0.4 32-bit (2567+18
−18
)Quote
Author: Ralf Schaefer (Germany) Link: Homepage
This is one of the 3 N2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.01 32-bit2764+28
−28
(+197)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−29
0 1 0 0
–   Ktulu 92754+12
−12
(+187)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+29
= 0
–   SmarThink 1.20 32-bit2746+16
−16
(+179)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+179
= =
–   Spike 1.2 Turin2745+7
−7
(+178)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+20
= 0
–   Chronos 1.9.9 32-bit2739+17
−17
(+172)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+21
= 0 0 =
–   Twisted Logic 20100131x 32-bit2738+18
−18
(+171)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bison 9.11 32-bit2727+14
−14
(+160)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−67
0 0 0 1
–   Crafty 23.3 32-bit2716+32
−32
(+149)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+107
0 1 0 = = 1 0 =
–   BugChess2 1.7 32-bit2697+22
−22
(+130)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
+18
= 0 0 0 1 = = 0 0 1 = 0
–   Scorpio 2.6 32-bit2695+32
−32
(+128)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−21
= = 0 0
–   Crafty 23.2 32-bit2695+32
−32
(+128)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+68
= = = 0
–   Chessmaster 11 Archangel2693+21
−21
(+126)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+126
= =
–   Delfi 5.42689+12
−11
(+122)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+122
= = 1 = 0 = = = 0 1
–   Tornado 4.87a 32-bit2685+33
−33
(+118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+260
1 =
–   Naraku 1.312675+30
−30
(+108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+108
= = 1 0
–   MinkoChess 0.8 32-bit2673+33
−33
(+106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+106
= = 0 1
–   Deuterium 10.01.27.2132667+22
−22
(+100)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−4
0 = 0 0 = = = =
–   Daydreamer 1.75 32-bit2667+17
−17
(+100)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+13
0 = 0 = 0 0 1 = = 1 0 = 0 = 0 = = 0 0 1 = =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
= 0
–   Chessmaster 112664+12
−12
(+97)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−53
= 0 = 0
–   Scorpio 2.5 32-bit2663+32
−32
(+96)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   CM10th Xperience2661+13
−13
(+94)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−25
= 0 1 0 0 =
–   Deuterium 11.02.29.1072659+26
−26
(+92)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+99
= 1 0 1 = 0
–   Bobcat 2.75 32-bit2659+24
−24
(+92)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−20
0 0 0 1 = =
–   Dirty 23Mar2012 32-bit2657+33
−33
(+90)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+4
0 1 0 =
–   BugChess2 1.6.4 32-bit2657+22
−22
(+90)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+52
1 0 = 0 0 1 = =
–   CM10th Paralyse2651+15
−15
(+84)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−114
0 = = 0 = 0 = 0 0 0
–   E.T. Chess 13.01.082649+13
−13
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(+81)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+11
1 = 0 = 0 0 0 = = = 0 = = 0 1 =
–   Colossus 2008b2643+12
−12
(+76)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
0.0%
+28
0 0 0 = 0 = 0 = = 1 = = = = = = = 1
–   Chronos 1.9.72639+20
−20
(+72)3.5 − 3.5
(+1−1=5)
50.0%
3.5 / 7
0.0%
+72
= = 1 0 = = =
–   ProDeo 1.742637+24
−24
(+70)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Gandalf 62633+11
−11
(+66)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−81
0 0 = 1 0 0 1 0 = 0 0 =
–   Alfil 12 MT2632+24
−24
(+65)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−49
= 0 0 = 0 1 = 0
–   CM9000 Assassin2630+24
−24
(+63)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−172
0 0 1 0
–   WildCat 82629+13
−13
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−95
0 =
–   Ruffian 2.1.02623+13
−13
(+56)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−91
= 0 0 = 0 =
–   Arasan 13.4 32-bit2622+30
−30
(+55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+211
1 =
–   Deuterium 11.01.28.1592619+20
−20
(+52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+52
0 1
–   Hamsters 0.7.12618+14
−14
(+51)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.0%
+10
1 0 = 0 0 = 0 0 1 = 0 1 1 0 1 0 0 1 1 = = = = 0
–   ProDeo 1.62617+20
−20
(+50)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−177
0 = 0 = 0 0
–   Arasan 14.1 32-bit2616+33
−33
(+49)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.5%
−233
0 = 0 0
–   Tornado 3.6.7 32-bit2614+32
−32
(+47)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.6%
−61
= 0 = = = 0 0 =
–   Dirty 24Apr2011 32-bit2613+29
−29
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−96
= 0
–   Arasan 13.2 32-bit2607+32
−32
(+40)4 − 2
(+3−1=2)
66.7%
4.0 / 6
1.6%
+155
1 0 = 1 = 1
–   Philou 3.602606+20
−20
(+39)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.2%
−110
= 0 0 1 = 0 0 0 = 0 = 0 0 0 1 =
–   Deuterium 09.01.26.4922599+23
−23
(+32)17 − 14
(+8−5=18)
54.8%
17.0 / 31
1.5%
+59
= 0 0 1 1 0 1 = = = 1 = = 1 = = 0 = = = = = = 1 = = 1 1 = 0 =
–   Philou 3.7.1 32-bit2599+33
−33
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
5.1%
−117
0 = = 0
–   Sloppy 0.2.2 32-bit2598+14
−14
(+31)10.5 − 11.5
(+5−6=11)
47.7%
10.5 / 22
0.3%
+18
= = 1 1 = = 0 = 0 = 0 = 0 0 1 = = 0 1 = 1 =
–   Aristarch 4.502595+12
−12
(+28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.6%
−30
= = 0 1 0 = = = 0 =
–   The Baron 2.23 32-bit2594+16
−16
(+27)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
1.6%
−25
= 0 0 = 1 0 0 = 0 = = 1 1 0 0 1 = =
–   Pseudo 0.7c2591+13
−13
(+24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
2.0%
+91
= = = 1
–   CuckooChess 1.12 32-bit2590+26
−26
(+23)0 − 2
(+0−2=0)
0.0%
0.0 / 2
8.1%
−INF
0 0
–   Rotor 0.62589+16
−16
(+22)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
4.1%
−26
= 0 0 0 = = = 0 1 = = 1 = = = 0 0 1
–   Amyan 1.722589+12
−12
(+22)7 − 13
(+5−11=4)
35.0%
7.0 / 20
2.3%
−84
1 1 1 0 0 0 = 1 1 0 = 0 0 0 0 0 = 0 = 0
–   RedQueen 1.1.1 32-bit2585+33
−32
(+18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
17.7%
−41
= = 0 =
–   Quazar 0.3b 32-bit2582+21
−21
(+15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
15.3%
+15
= =
–   Arasan 13.1 32-bit2580+33
−33
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
25.2%
+13
1 0 1 0
–   Petir 4.9999992578+15
−15
(+11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
18.2%
+168
= 1
–   Godel 2.05 32-bit2578+25
−25
(+11)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
25.5%
−195
0 0 = = 0 = 0 0
–   RedQueen 0.9.8 32-bit2576+22
−22
(+9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
27.3%
+41
1 0 = = 1 0 1 0 1 =
–   Dirty 6J-222576+23
−23
(+9)3 − 1
(+3−1=0)
75.0%
3.0 / 4
28.5%
+236
1 0 1 1
–   Gaviota 0.84 32-bit2570+27
−27
(+3)5 − 5
(+2−2=6)
50.0%
5.0 / 10
43.4%
+3
0 = = 1 = = 1 = = 0
–   Bobcat 20110414 32-bit2569+32
−32
(+2)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
46.6%
+18
= = = = = = 0 = = = 1 1
–   Brutus 8.05 32-bit2566+17
−17
(−1)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
54.2%
+5
0 0 = 1 1 1 0 = 1 = = 0 1 = 0 = 0 1 = 1 0 1 = 1 = 1 0 0 0 = = 0 1 0 = 1 = = = = = 1 = = 0 = 1 0 1 =
–   CuckooChess 1.11 32-bit2565+29
−29
(−2)10 − 8
(+6−4=8)
55.6%
10.0 / 18
56.4%
+34
1 1 1 = 0 = 1 = = = 0 = = 1 0 = 1 0
–   Rotor 0.52564+17
−17
(−3)15.5 − 12.5
(+8−5=15)
55.4%
15.5 / 28
59.8%
+27
= 0 1 1 = 1 = 1 = = 1 0 1 0 = 1 = = = = = = 0 = 0 = 1 =
–   Arasan 12.3 32-bit2564+24
−24
(−3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
60.2%
−153
0 0 = =
–   Philou 3.5.12561+23
−23
(−6)7 − 7
(+4−4=6)
50.0%
7.0 / 14
67.1%
−2
1 1 = 0 0 1 = = = = 0 1 = 0
–   Bobcat 20110220 32-bit2560+33
−33
(−7)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
64.3%
−21
1 = 0
–   Dirty 11D-272559+27
−27
(−8)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
69.0%
−51
1 0 0 = 0 1 = =
–   Arasan 11.7 32-bit2558+32
−32
(−9)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
70.3%
+44
1 = = 1 1 = 0 1 0 1 0 0 = = = 1 1 =
–   Cheng3 1.05 32-bit2558+32
−32
(−9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
68.6%
−119
= 0 0 1 0 =
–   Francesca MAD 0.192557+15
−15
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
81.0%
−10
1 0 = =
–   Alfil 11 MT2556+33
−33
(−11)3 − 3
(+2−2=2)
50.0%
3.0 / 6
73.4%
−11
1 = 0 1 0 =
–   Ufim 8.022543+12
−12
(−24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.7%
−34
= 1 = 0
–   DanaSah 4.662541+26
−26
(−26)3 − 3
(+2−2=2)
50.0%
3.0 / 6
95.1%
−26
1 1 = = 0 0
–   DanaSah 4.602540+25
−25
(−27)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
96.2%
−5
= 1 = 0 1 1 = 0 0 0 = 1 = 1
–   AnMon 5.752538+15
−15
(−29)17 − 9
(+10−2=14)
65.4%
17.0 / 26
99.4%
+61
= 1 1 1 1 = = = = = = = 1 1 = 1 0 = = = 0 1 = 1 = 1
–   Glass 1.8 32-bit2536+26
−26
(−31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
97.3%
−266
0 0 0 1
–   GarboChess 3.0 32-bit2536+24
−24
(−31)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
98.3%
−21
1 0 1 = 0 1 0 0 = 0 1 0 = = = 0 = 0 1 0 0 = 1 1 1 1 = 1 0 1 1 1 = 0
–   Rodent 0.102535+33
−33
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
95.3%
−174
0 =
–   CuckooChess 1.102530+31
−31
(−37)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.9%
+251
1 1 1 =
–   Arasan 12.1 32-bit2530+33
−33
(−37)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.6%
+189
1 1 1 0
–   Rodin 4.02524+18
−18
(−43)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−75
0 = = 1 1 1 0 0 = 0
–   Gaviota 0.83 32-bit2524+27
−27
(−43)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.6%
−18
1 1 = = = 1 = 0 = 0 1 0 0 1
–   Glass 1.7 32-bit2514+28
−28
(−53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−17
1 0 0 = 1 1 0 = = 1
–   DanaSah 4.452512+29
−29
(−55)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
99.9%
+42
= = = = 1 1 0 = 1 1 1 1 1 = = 0
–   Hermann 2.8 32-bit2508+26
−26
(−59)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
+154
1 1 1 1 1 0 1 = = 1 = 1 1 = 1 = = 1 1 1
–   Tao 5.62502+16
−16
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
= = 0 1
–   Pawny 0.3.1 32-bit2501+33
−33
(−66)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+316
1 1 1 1 0 1 1 1
–   Hermann 2.6 32-bit2498+34
−33
(−69)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−45
0 = = 1 = 1 0 0 1 1 = =
–   Hermann 2.5 32-bit2498+20
−20
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
= =
–   Philou 3.1.4.12493+20
−21
(−74)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+44
1 1 1 = = = 1 0
–   Delphil 2.82492+23
−23
(−75)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
= = 1 0 = = 1 1
–   nanoSzachy 3.92490+23
−23
(−77)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+70
0 1 1 0 = 1 1 1
–   GreKo 9.2 32-bit2489+33
−33
(−78)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−78
0 1 1 0
–   Yace 0.99.872488+17
−17
(−79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+3
1 1 = 0
–   Xpdnt 0910072482+15
−15
(−85)22.5 − 13.5
(+14−5=17)
62.5%
22.5 / 36
100.0%
−9
= 1 0 1 = = 1 1 = 1 1 = 1 = 0 1 1 = 0 1 = 1 0 1 = = 1 = = = = 1 0 = = =
–   Matacz 1.42478+16
−17
(−89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−171
0 0 = 1
–   Pupsi2 0.082472+18
−18
(−95)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−75
1 1 0 1 1 = 0 0 = = = 0 1 1 0 =
–   Counter 1.22468+17
−17
(−99)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+19
= 1 = 1 0 1 0 0 1 1 = = = = = 1 1 1 1 1
–   LittleThought 1.052 32-bit2467+18
−19
(−100)14 − 6
(+12−4=4)
70.0%
14.0 / 20
100.0%
+49
1 0 1 0 0 = 1 = 1 1 1 1 1 = 1 1 1 0 = 1
–   Gaviota 0.80 32-bit2466+29
−29
(−101)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−183
1 0 0 =
–   nanoSzachy 3.82437+17
−17
(−130)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−34
0 1 1 =
–   Glass 1.62427+20
−20
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+17
= 1 1 =
–   Rodin 3.02402+18
−18
(−165)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−14
1 = = 1
–   Ares 1.0042372+16
−16
(−195)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+32
1 1 0 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019