CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
nanoSzachy 4.1 64-bit (2530+17
−17
)Quote
Author: Piotr Cichy Link: Homepage
This is one of the 9 NanoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3102+9
−9
(+572)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GnuCheese 1.00 64-bit2793+16
−16
(+263)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+263
–   Bison 9.11 64-bit2756+13
−13
(+226)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 3.4.9 64-bit2727+14
−14
(+197)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−93
–   Carballo 1.6 64-bit2710+25
−25
(+180)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+85
–   Pawny 1.1 64-bit2702+21
−21
(+172)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
–   ProDeo 2.02682+21
−21
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−137
–   Cheese 1.7 64-bit2679+21
−21
(+149)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+89
–   Tucano 5.00 64-bit2679+18
−18
(+149)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   chess22k 1.4 64-bit2674+23
−23
(+144)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−6
–   Djinn 1.021 64-bit2668+13
−13
(+138)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−152
–   RedQueen 1.1.97 64-bit2660+17
−17
(+130)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+212
–   Floyd 0.9 64-bit2659+14
−15
(+129)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+41
–   Laser 0.2.1 64-bit2647+23
−23
(+117)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
+8
–   ECE X3 64-bit2646+16
−16
(+116)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+116
–   WyldChess 1.4 64-bit2640+24
−24
(+110)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+260
–   Sjakk 2.2 64-bit2633+15
−15
(+103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
–   Rodin 8.02628+15
−15
(+98)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−52
–   NoraGrace 2.0 64-bit2624+15
−15
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
–   Ethereal 8.02 64-bit2623+31
−31
(+93)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
+38
–   Phalanx XXV2619+15
−15
(+89)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−197
–   Caligula 0.9g2619+21
−21
(+89)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−86
–   Hamsters 0.7.12618+14
−14
(+88)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−5
–   Zappa 1.1 64-bit2615+18
−18
(+85)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−32
–   Ethereal 8.12 64-bit2612+26
−26
(+82)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−36
–   Sloppy 0.2.2 64-bit2611+16
−16
(+81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   GreKo 2015 64-bit2609+22
−22
(+79)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+11
–   Donna 4.0 64-bit2606+15
−15
(+76)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+30
–   Gogobello 1.3 64-bit2606+27
−27
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+158
–   DanaSah 6.502605+22
−22
(+75)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−75
–   Arminius 2015-08-06 64-bit2604+20
−20
(+74)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−209
–   DanaSah 6.802603+28
−28
(+73)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−216
–   Rodin 7.02601+17
−17
(+71)11 − 13
(+6−8=10)
45.8%
11.0 / 24
0.0%
+41
–   Muse 0.953 64-bit2596+16
−16
(+66)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.0%
+155
–   GreKo 2016 64-bit2593+21
−22
(+63)11 − 11
(+4−4=14)
50.0%
11.0 / 22
0.0%
+63
–   Asymptote 0.4.2 64-bit2585+18
−18
(+55)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−127
–   Ethereal 7.78 64-bit2585+24
−24
(+55)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+55
–   K2 0.872584+17
−18
(+54)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+50
–   Marvin 2.1.0 64-bit2581+26
−27
(+51)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+51
–   Jellyfish 1.1 64-bit2580+15
−15
(+50)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+12
–   Petir 4.9999992579+16
−16
(+49)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
0.0%
+69
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(+43)12 − 10
(+9−7=6)
54.5%
12.0 / 22
0.0%
+78
–   DanaSah 5.072570+17
−17
(+40)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
0.0%
+84
–   Schooner 1.8 64-bit2568+20
−20
(+38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+38
–   GreKo 13.1 64-bit2566+30
−30
(+36)10 − 12
(+7−9=6)
45.5%
10.0 / 22
1.9%
+2
–   Coiled 0.4 64-bit2564+17
−17
(+34)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.2%
+37
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+32)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.3%
+36
–   Counter 2.0.2 64-bit2561+26
−26
(+31)6 − 8
(+3−5=6)
42.9%
6.0 / 14
2.2%
−13
–   Zurichess Glarus 64-bit2559+27
−27
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.5%
+29
–   JikChess 0.02 64-bit2558+16
−15
(+28)15.5 − 28.5
(+11−24=9)
35.2%
15.5 / 44
0.6%
−82
–   Francesca MAD 0.192558+15
−15
(+28)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.6%
+64
–   Ghost 3 64-bit2558+25
−25
(+28)6 − 8
(+3−5=6)
42.9%
6.0 / 14
3.2%
−19
–   Dorky 4.8 64-bit2557+14
−14
(+27)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.6%
−68
–   tomitankChess 1.4 64-bit2556+23
−23
(+26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.6%
+26
–   Gogobello 1.1 64-bit2553+28
−28
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.3%
+105
–   WyldChess 1.3 64-bit2550+29
−29
(+20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.8%
−62
–   Ghost 3.1 64-bit2550+15
−15
(+20)4 − 4
(+3−3=2)
50.0%
4.0 / 8
4.2%
+20
–   AnMon 5.752539+15
−15
(+9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
22.2%
−76
–   chess22k 1.3 64-bit2538+24
−24
(+8)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
29.4%
+44
–   Maverick 1.5 64-bit2537+14
−14
(+7)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
26.2%
+71
–   Phalanx XXIV2537+20
−20
(+7)12.5 − 13.5
(+11−12=3)
48.1%
12.5 / 26
28.4%
−7
–   K2 0.832534+27
−27
(+4)7 − 9
(+3−5=8)
43.8%
7.0 / 16
41.0%
−40
–   Marvin 2.0.0 64-bit2534+22
−22
(+4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
39.5%
+161
–   Carballo 1.4 64-bit2534+26
−26
(+4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
39.8%
−88
–   Fridolin 2.00 64-bit2531+16
−16
(+1)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
45.6%
−3
–   Donna 3.1 64-bit2518+28
−28
(−12)4 − 6
(+2−4=4)
40.0%
4.0 / 10
76.5%
−70
–   CyberPagno 3.0 64-bit2513+15
−14
(−17)5 − 7
(+5−7=0)
41.7%
5.0 / 12
94.0%
−90
–   Ethereal 7.70 64-bit2512+31
−31
(−18)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
84.8%
−300
–   Shield 1.3.1 64-bit2510+20
−20
(−20)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
93.2%
+47
–   Floyd 0.8 64-bit2510+24
−23
(−20)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.7%
+62
–   Maverick 1.0 64-bit2509+25
−26
(−21)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
91.9%
−91
–   Tao 5.62503+16
−16
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.0%
−27
–   WyldChess 1.1 64-bit2501+28
−28
(−29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
96.3%
−35
–   Dorky 4.5 64-bit2500+19
−19
(−30)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
99.1%
+1
–   LittleThought 1.052 64-bit2500+16
−16
(−30)11 − 11
(+7−7=8)
50.0%
11.0 / 22
99.5%
−27
–   Pepito 1.59.2 64-bit2496+17
−17
(−34)14 − 12
(+8−6=12)
53.8%
14.0 / 26
99.8%
−9
–   Pupsi2 0.092496+17
−17
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+108
–   Delphil 3.2 64-bit2495+15
−15
(−35)21.5 − 20.5
(+13−12=17)
51.2%
21.5 / 42
99.9%
−25
–   K2 0.752492+23
−23
(−38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
–   MadChess 2.2 64-bit2492+15
−15
(−38)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+189
–   JikChess 0.01 64-bit2489+24
−24
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−198
–   Yace 0.99.872488+16
−17
(−42)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−42
–   Ghost 2.0.2 64-bit2485+18
−18
(−45)9.5 − 12.5
(+7−10=5)
43.2%
9.5 / 22
100.0%
−90
–   Zurichess Geneva 64-bit2484+26
−26
(−46)7 − 7
(+4−4=6)
50.0%
7.0 / 14
99.8%
−42
–   Xpdnt 0910072483+15
−15
(−47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−47
–   Matacz 1.42479+16
−16
(−51)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−20
–   Shield 1.2 64-bit2474+26
−26
(−56)15 − 7
(+12−4=6)
68.2%
15.0 / 22
100.0%
+72
–   Schooner 1.7.0 64-bit2471+24
−24
(−59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−209
–   Quark 2.352469+18
−18
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
–   WyldChess 1.2 64-bit2468+26
−26
(−62)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+23
–   Counter 1.99 64-bit2464+32
−32
(−66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+76
–   Betsabe II 1.662463+22
−22
(−67)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−8
–   Carballo 1.32462+25
−25
(−68)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−19
–   Gogobello 1.0 64-bit2462+24
−24
(−68)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+56
–   Donna 2.1 64-bit2461+27
−27
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Giraffe 20150908 64-bit2461+19
−19
(−69)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+25
–   Bumblebee 1.0 64-bit2461+23
−23
(−69)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−10
–   Donna 3.0 64-bit2461+32
−32
(−69)4 − 6
(+4−6=0)
40.0%
4.0 / 10
100.0%
−157
–   RubiChess 0.8 64-bit2459+26
−26
(−71)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+186
–   Bagatur 1.4d 64-bit2457+24
−24
(−73)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
0
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(−83)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+17
–   Betsabe II 1.472443+20
−20
(−87)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+8
–   Lozza 1.17a 64-bit2443+18
−17
(−87)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
100.0%
+12
–   Zurichess Fribourg 64-bit2441+29
−29
(−89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   K2 0.792440+29
−29
(−90)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+9
–   Bearded N44.5 64-bit2439+20
−20
(−91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   TJchess 1.3 64-bit2435+17
−17
(−95)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Cmcchess 2.6 64-bit2421+17
−17
(−109)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−51
–   Ares 1.005 64-bit2419+18
−18
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
–   Bitfoot 1.0.d9aeb43 64-bit2415+26
−26
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005.2 64-bit2412+17
−18
(−118)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−7
–   Gosu 0.162401+18
−18
(−129)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lozza 1.16 64-bit2398+25
−25
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
–   Myrddin 0.87 64-bit2395+13
−13
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
–   Tytan 9.32 64-bit2369+23
−23
(−161)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−191
–   Butcher 1.64 64-bit2281+20
−20
(−249)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atak 6.82239+16
−16
(−291)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3082103+25
−24
(−427)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.042068+22
−22
(−462)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.55 64-bit2028+25
−25
(−502)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042001+24
−24
(−529)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831791+28
−28
(−739)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Enigma 1.1.41736+15
−15
(−794)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020