CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
nanoSzachy 4.0 64-bit#138  (2540+20
−20
)Quote
Author: Piotr Cichy Link: Homepage
This is one of the 9 NanoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bobcat 3.25 64-bit2725+17
−17
(+185)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−42
0 0 0 1
–   iCE 1.0 64-bit2705+17
−17
(+165)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+22
= 0 = 0
–   Deuterium 12.01.30.1070 64-bit2675+27
−27
(+135)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−100
0 = 0 0 0 =
–   ChessBrainVB 2.052667+23
−23
(+127)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−104
0 = = 0 0 0
–   RedQueen 1.1.3 64-bit2666+31
−31
(+126)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Vajolet 2.032659+24
−24
(+119)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−16
0 = 0 0 = 0 = 0 0 1 = =
–   Atlas 3.50 64-bit2658+31
−31
(+118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+25
0 = 0 1
–   Pawny 1.0 64-bit2658+17
−17
(+118)2.5 − 9.5
(+2−9=1)
20.8%
2.5 / 12
0.0%
−129
0 0 = 0 0 0 0 1 0 0 0 1
–   Godel 2.3.7 64-bit2656+23
−23
(+116)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−173
0 = 0 0
–   Djinn 1.010 64-bit2652+29
−30
(+112)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+44
= 0 = =
–   Philou 3.7.1 64-bit2651+14
−15
(+111)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+113
0 1 0 0 1 = = 0 0 = 1 1 1 = = =
–   CM10th Lazarus2650+24
−24
(+110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+110
0 1
–   ProDeo 1.83c2648+30
−30
(+108)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+14
= = 0 =
–   Cheng3 1.07 64-bit2634+21
−21
(+94)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+116
0 1 1 1 0 = 1 1 1 0 0 0
–   Gandalf 62633+12
−11
(+93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+93
0 1
–   Rotor 0.7a2633+24
−24
(+93)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+9
= 0 0 0 1 1 1 = = 0 0 0
–   Alfil 12 MT2631+24
−24
(+91)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−144
0 0 1 0
–   Rotor 0.82628+17
−17
(+88)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−46
= = = 0 0 0 1 0 = = 0 = 0 0
–   Alfil 13.1 64-bit2625+18
−18
(+85)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−72
0 0 0 0 = 1 1 0 = 0 = 0 0 0 = 0 0 = 0 = 1 0 = 0 0 0 = = 0 =
–   RedQueen 1.1.1 64-bit2624+28
−28
(+84)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Ruffian 2.1.02624+14
−14
(+84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+84
0 1
–   Nebula 2.0 64-bit2620+17
−17
(+80)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
−7
0 = 0 0 0 = 0 1 = = 0 0 = 1 = 1 = 0
–   Tucano 3.00 64-bit2619+24
−24
(+79)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−203
0 0 = 0
–   Zappa 1.1 64-bit2615+18
−18
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
0 = 0 0
–   Naum 1.91 64-bit2609+15
−15
(+69)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+28
= 0 = = = = 0 = 1 0
–   GreKo 2015 64-bit2609+23
−23
(+69)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−54
= 1 0 = 0 = 0 0
–   Godel 2.05 64-bit2606+32
−32
(+66)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−187
0 = 0 0
–   Rodent 0.16 64-bit2602+30
−30
(+62)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−48
= 0 1 0 = 0
–   Donna 4.0 64-bit2601+20
−20
(+61)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−18
1 0 = = 0 = 0 =
–   Djinn 0.987 64-bit2600+26
−26
(+60)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−51
= = 0 0 = = 0 = = 0
–   Glass 2.0 64-bit2595+17
−17
(+55)9.5 − 12.5
(+6−9=7)
43.2%
9.5 / 22
0.0%
+6
1 0 = = 0 = 0 0 = 0 = 1 0 = 1 1 0 = 1 0 0 1
–   Glass 1.9 64-bit2591+31
−31
(+51)6.5 − 11.5
(+4−9=5)
36.1%
6.5 / 18
0.3%
−43
0 0 0 0 0 = 0 = = 1 0 0 = 1 0 = 1 1
–   N2 0.4 64-bit2590+17
−17
(+50)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+86
= 1 = = 0 1 = =
–   Rotor 0.62588+16
−16
(+48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+48
1 0
–   Quazar 0.3b 32-bit2581+21
−21
(+41)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.2%
−INF
0 0 0 0
–   GarboChess 3.0 64-bit2580+18
−18
(+40)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.1%
+49
= = = = 1 0 1 = 0 1 1 0 = 0 0 1 1 1 1 1 = 0 0 1 = = 0 = 0 1 0 =
–   Petir 4.9999992577+16
−16
(+37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+37
= =
–   Rodent 0.15 64-bit2570+32
−32
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.6%
0
0 = = 1
–   Tucano 2.00 64-bit2570+31
−31
(+30)6 − 8
(+4−6=4)
42.9%
6.0 / 14
5.0%
−21
0 = 0 1 = 0 1 1 0 = 0 1 = 0
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(+28)2 − 2
(+2−2=0)
50.0%
2.0 / 4
3.3%
+28
1 1 0 0
–   DanaSah 5.072567+17
−17
(+27)4 − 2
(+2−0=4)
66.7%
4.0 / 6
1.9%
+121
= 1 = = = 1
–   Atlas 3.25 64-bit2567+28
−28
(+27)13 − 13
(+10−10=6)
50.0%
13.0 / 26
5.3%
+28
1 0 1 0 1 = 0 0 = 1 0 = 1 1 1 0 0 = 1 1 0 1 = 0 0 =
–   Brutus 8.05 64-bit2567+30
−30
(+27)1 − 3
(+1−3=0)
25.0%
1.0 / 4
6.5%
−172
1 0 0 0
–   GreKo 12.5 64-bit2565+34
−34
(+25)1 − 3
(+1−3=0)
25.0%
1.0 / 4
10.0%
−209
1 0 0 0
–   Arminius 2013-08-10 64-bit2563+31
−31
(+23)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
10.9%
−153
= 0 0 0 1 = 0 0 = 0
–   SOS 5.12561+14
−14
(+21)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
4.4%
−11
= 0 = = 1 0 = =
–   Francesca MAD 0.192559+16
−16
(+19)8 − 14
(+7−13=2)
36.4%
8.0 / 22
6.3%
−91
0 0 0 = 0 1 0 0 0 1 1 1 0 0 0 0 0 = 1 1 1 0
–   GreKo 9.7 64-bit2556+35
−35
(+16)5 − 5
(+3−3=4)
50.0%
5.0 / 10
21.4%
+16
= 1 0 = = 0 1 1 = 0
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+15)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
14.6%
−12
= = = 1 0 1 0 = 0 = 0 1
–   Arasan 12.0 64-bit2555+23
−23
(+15)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
16.1%
+269
1 1 1 =
–   DanaSah 4.882554+22
−22
(+14)4 − 6
(+2−4=4)
40.0%
4.0 / 10
17.7%
−44
1 0 = 0 0 1 = = 0 =
–   Coiled 0.4 64-bit2553+25
−25
(+13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
20.5%
+13
= 0 1 1 0 =
–   Gogobello 1.1 64-bit2551+30
−30
(+11)5 − 5
(+4−4=2)
50.0%
5.0 / 10
26.5%
+16
0 1 1 1 0 1 = 0 = 0
–   DanaSah 5.002549+29
−29
(+9)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
29.7%
+2
0 = 1 1 0 1 1 1 0 0 0 = 1 = = = 0 0 = = 1
–   Rodin 6.02548+24
−24
(+8)8 − 10
(+5−7=6)
44.4%
8.0 / 18
29.6%
−26
0 = = 0 = 1 1 0 = 0 1 = 1 0 = 0 1 0
–   WyldChess 1.3 64-bit2545+29
−29
(+5)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
39.3%
+32
1 1 0 0 1 = 1 = 0 =
–   Rodin 5.12542+31
−31
(+2)4 − 2
(+3−1=2)
66.7%
4.0 / 6
45.4%
+134
1 1 = = 1 0
–   Rhetoric 1.1 64-bit2541+32
−33
(+1)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
48.1%
−208
0 0 0 = = 0 = 0
–   Ufim 8.022541+13
−13
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
44.4%
+INF
1 1
–   GreKo 12.0 64-bit2539+25
−25
(−1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
51.8%
+94
0 1 1 =
–   Tucano 1.042538+30
−30
(−2)10 − 8
(+8−6=4)
55.6%
10.0 / 18
54.9%
+43
0 1 0 1 1 0 1 1 = 0 0 1 = = 1 0 1 =
–   Phalanx XXIV2533+20
−20
(−7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
67.7%
−7
1 1 = 0 0 0 0 = 1 1
–   Hermann 2.8 64-bit2523+19
−19
(−17)11 − 5
(+8−2=6)
68.8%
11.0 / 16
88.4%
+101
1 1 1 = = = = 0 1 0 = 1 = 1 1 1
–   Rodin 4.02523+19
−18
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
88.9%
+133
= 1 1 =
–   Sjakk 2.1 64-bit2522+31
−31
(−18)4 − 6
(+2−4=4)
40.0%
4.0 / 10
83.0%
−80
0 = = 1 0 0 = 1 0 =
–   ECE X22519+32
−32
(−21)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
86.7%
+155
1 = 1 1 1 1 = 0 = 1
–   Cheese 1.5 64-bit2515+27
−27
(−25)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
93.0%
+43
= = 1 = = = 1 1 = 0 = 1
–   GreKo 10.0 64-bit2514+34
−34
(−26)5 − 1
(+4−0=2)
83.3%
5.0 / 6
90.4%
+209
= 1 1 1 = 1
–   GreKo 10.3.1 64-bit2505+35
−35
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
96.0%
−40
0 0 1 0 1 = 1 1 0 =
–   Shield 1.3.1 64-bit2499+26
−26
(−41)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.4%
−164
0 0 0 = 0 1 = =
–   ECE X2497+32
−32
(−43)7 − 3
(+5−1=4)
70.0%
7.0 / 10
98.8%
+87
1 1 = 1 = 1 = 1 0 =
–   Delphil 3.2 64-bit2494+17
−17
(−46)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−150
0 = 1 1 = 0 0 = 0 0
–   GreKo 10.2 64-bit2494+32
−32
(−46)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.2%
+314
1 1 1 1 1 =
–   Pupsi2 0.092493+18
−18
(−47)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+42
1 = = = 1 0 = 1 1 1 1 0 1 0 1 1 = 1 = = = = = =
–   Pepito 1.59 64-bit2489+20
−20
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   K2 0.752487+23
−23
(−53)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+47
1 1 1 1 1 0 0 = = =
–   Ghost 2.0.2 64-bit2481+18
−18
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
= 1 0 =
–   Bruja 1.9.1 64-bit2478+20
−20
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Delphil 3.1 64-bit2474+26
−26
(−66)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−90
1 = 0 = 0 = = 0 1 1 = 0
–   Pawny 0.3.1 64-bit2473+23
−23
(−67)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−22
1 0 1 = 0 0 1 1 = = = = 1 =
–   MadChess 2.1 64-bit2471+30
−29
(−69)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+55
1 1 0 0 = 1 1 0 1 1
–   Cheese 1.4 64-bit2467+20
−20
(−73)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+72
1 0 1 0 1 1
–   Carballo 1.32458+24
−25
(−82)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+41
1 1 = = 0 1 = 1
–   Murka 2 64-bit2457+24
−24
(−83)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−30
= = 0 1 = 1
–   Donna 2.1 64-bit2456+27
−27
(−84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−15
1 1 = 0 = 1 1 0 = =
–   Eeyore 1.52 64-bit2449+19
−19
(−91)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Bagatur 1.4d 64-bit2448+25
−25
(−92)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+158
1 = 1 1 1 1 1 = = 1
–   Dorky 4.3 64-bit2447+28
−28
(−93)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Hussar 0.42444+18
−18
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
= = 0 1
–   Snitch 1.6.2 64-bit2437+27
−27
(−103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
= 1
–   Betsabe II 1.30 64-bit2422+23
−22
(−118)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+168
1 1 = = 1 1 1 1
–   Shallow r688 64-bit2409+19
−19
(−131)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+158
1 = 1 1
–   Ifrit m1.8 64-bit2404+20
−20
(−136)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−107
0 = 1 = 0 = 0 = 1 1 = 0 1 1
–   Sjakk 2.0 64-bit2400+24
−24
(−140)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−12
= 1 = = 1 1 = 1 = 0 1 1
–   RomiChess P3L 64-bit2398+23
−23
(−142)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−74
1 = 1 1 0 0
–   Simplex 0.9.8 64-bit2397+21
−21
(−143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−300
= 0
–   Tigran 2.4n 64-bit2393+18
−18
(−147)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−63
= 1 1 0 = 1 0 1
–   Jazz 721 64-bit2383+22
−22
(−157)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−74
1 1 0 =
–   OliThink 5.3.2 64-bit2371+19
−19
(−169)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   iCE 0.22369+19
−19
(−171)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−238
= = = 0
–   TJchess 1.1 64-bit2362+20
−20
(−178)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Myrddin 0.86 64-bit2356+22
−22
(−184)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+99
1 = 1 1
–   Donna 1.0 64-bit2352+30
−30
(−188)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+100
= 1 1 1
–   Plisk 0.2.7d 64-bit2344+26
−26
(−196)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−53
1 = 1 =
–   Butcher 1.64 64-bit2282+22
−22
(−258)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
nanoSzachy 4.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    294nanoSzachy 4.1 64-bit
All    332nanoSzachy 4.1 64-bit
Free    332nanoSzachy 4.1 64-bit
Free 1-2-CPU    294nanoSzachy 4.1 64-bit
Free single-CPU    294nanoSzachy 4.1 64-bit
Single-CPU    294nanoSzachy 4.1 64-bit

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017