CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

Options
Show each game results
nanoSzachy 4.1 64-bit (2529+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
(+573)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GnuCheese 1.00 64-bit2793+16
−16
(+264)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+264
–   Bison 9.11 64-bit2756+13
−13
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 3.4.9 64-bit2727+14
−14
(+198)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−92
–   Carballo 1.6 64-bit2710+25
−25
(+181)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+86
–   Pawny 1.1 64-bit2702+21
−21
(+173)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−110
–   ProDeo 2.02683+21
−21
(+154)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
–   Tucano 5.00 64-bit2679+18
−18
(+150)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Cheese 1.7 64-bit2679+21
−22
(+150)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+90
–   chess22k 1.4 64-bit2675+23
−23
(+146)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−4
–   Djinn 1.021 64-bit2668+14
−14
(+139)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−151
–   RedQueen 1.1.97 64-bit2661+17
−17
(+132)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+214
–   Floyd 0.9 64-bit2659+15
−15
(+130)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+42
–   Laser 0.2.1 64-bit2648+23
−23
(+119)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
+10
–   ECE X3 64-bit2645+16
−16
(+116)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+116
–   WyldChess 1.4 64-bit2639+24
−24
(+110)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+260
–   Sjakk 2.2 64-bit2634+15
−15
(+105)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+105
–   Rodin 8.02627+15
−15
(+98)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−52
–   NoraGrace 2.0 64-bit2625+16
−16
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
–   Ethereal 8.02 64-bit2622+31
−31
(+93)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
+38
–   Hamsters 0.7.12620+14
−14
(+91)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−2
–   Phalanx XXV2619+15
−15
(+90)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−196
–   Caligula 0.9g2619+23
−23
(+90)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−85
–   Zappa 1.1 64-bit2615+18
−18
(+86)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−31
–   Ethereal 8.12 64-bit2611+26
−26
(+82)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−36
–   Sloppy 0.2.2 64-bit2611+16
−16
(+82)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   GreKo 2015 64-bit2609+22
−22
(+80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+12
–   Donna 4.0 64-bit2606+15
−15
(+77)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+31
–   DanaSah 6.502605+22
−22
(+76)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−74
–   Gogobello 1.3 64-bit2605+27
−27
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+158
–   Arminius 2015-08-06 64-bit2604+20
−20
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
–   DanaSah 6.802602+28
−28
(+73)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−216
–   Rodin 7.02601+17
−17
(+72)11 − 13
(+6−8=10)
45.8%
11.0 / 24
0.0%
+42
–   Muse 0.953 64-bit2596+16
−16
(+67)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.0%
+156
–   GreKo 2016 64-bit2592+21
−22
(+63)11 − 11
(+4−4=14)
50.0%
11.0 / 22
0.0%
+63
–   Asymptote 0.4.2 64-bit2584+18
−18
(+55)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−127
–   K2 0.872583+17
−18
(+54)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+50
–   Ethereal 7.78 64-bit2583+25
−24
(+54)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+54
–   Marvin 2.1.0 64-bit2581+27
−27
(+52)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+52
–   Jellyfish 1.1 64-bit2580+15
−15
(+51)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+13
–   Petir 4.9999992579+15
−15
(+50)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
0.0%
+70
–   DanaSah 5.072570+17
−17
(+41)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
0.0%
+85
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+40)12 − 10
(+9−7=6)
54.5%
12.0 / 22
0.1%
+75
–   Schooner 1.8 64-bit2567+19
−19
(+38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+38
–   GreKo 13.1 64-bit2566+30
−30
(+37)10 − 12
(+7−9=6)
45.5%
10.0 / 22
1.8%
+3
–   Coiled 0.4 64-bit2564+17
−17
(+35)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.2%
+38
–   Capivara LK 0.09b02g 64-bit2561+17
−16
(+32)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.3%
+36
–   Counter 2.0.2 64-bit2560+26
−26
(+31)6 − 8
(+3−5=6)
42.9%
6.0 / 14
2.1%
−13
–   Zurichess Glarus 64-bit2559+27
−27
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.4%
+30
–   Francesca MAD 0.192558+15
−15
(+29)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.5%
+65
–   JikChess 0.02 64-bit2556+16
−16
(+27)15.5 − 28.5
(+11−24=9)
35.2%
15.5 / 44
0.9%
−83
–   tomitankChess 1.4 64-bit2555+23
−23
(+26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.5%
+26
–   Dorky 4.8 64-bit2553+15
−15
(+24)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
1.8%
−71
–   Gogobello 1.1 64-bit2552+28
−28
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.4%
+105
–   Ghost 3.1 64-bit2550+16
−16
(+21)4 − 4
(+3−3=2)
50.0%
4.0 / 8
3.5%
+21
–   WyldChess 1.3 64-bit2550+29
−29
(+21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.8%
−61
–   Ghost 3 64-bit2549+26
−26
(+20)6 − 8
(+3−5=6)
42.9%
6.0 / 14
10.3%
−27
–   chess22k 1.3 64-bit2539+24
−24
(+10)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
25.9%
+46
–   AnMon 5.752539+15
−15
(+10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
20.9%
−75
–   Phalanx XXIV2537+20
−20
(+8)12.5 − 13.5
(+11−12=3)
48.1%
12.5 / 26
27.3%
−6
–   Maverick 1.5 64-bit2535+14
−14
(+6)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
30.9%
+70
–   Marvin 2.0.0 64-bit2533+22
−22
(+4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
39.9%
+161
–   K2 0.832533+27
−27
(+4)7 − 9
(+3−5=8)
43.8%
7.0 / 16
40.3%
−40
–   Carballo 1.4 64-bit2533+26
−26
(+4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
40.8%
−88
–   Fridolin 2.00 64-bit2531+16
−16
(+2)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
45.1%
−2
–   Donna 3.1 64-bit2518+28
−28
(−11)4 − 6
(+2−4=4)
40.0%
4.0 / 10
75.9%
−69
–   Ethereal 7.70 64-bit2512+31
−31
(−17)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
84.0%
−299
–   CyberPagno 3.0 64-bit2511+15
−15
(−18)5 − 7
(+5−7=0)
41.7%
5.0 / 12
94.5%
−91
–   Shield 1.3.1 64-bit2510+20
−20
(−19)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
93.1%
+48
–   Floyd 0.8 64-bit2509+24
−24
(−20)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.7%
+62
–   Maverick 1.0 64-bit2508+26
−26
(−21)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
91.7%
−91
–   Tao 5.62503+16
−16
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−26
–   WyldChess 1.1 64-bit2502+28
−28
(−27)4 − 4
(+3−3=2)
50.0%
4.0 / 8
95.3%
−33
–   LittleThought 1.052 64-bit2500+16
−16
(−29)11 − 11
(+7−7=8)
50.0%
11.0 / 22
99.3%
−26
–   Dorky 4.5 64-bit2500+19
−19
(−29)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
99.1%
+2
–   Delphil 3.2 64-bit2498+15
−15
(−31)21.5 − 20.5
(+13−12=17)
51.2%
21.5 / 42
99.8%
−21
–   Pupsi2 0.092497+17
−17
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+110
–   MadChess 2.2 64-bit2495+15
−15
(−34)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+193
–   Pepito 1.59 64-bit2493+17
−17
(−36)14 − 12
(+8−6=12)
53.8%
14.0 / 26
99.9%
−11
–   K2 0.752492+23
−23
(−37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
–   Yace 0.99.872489+17
−17
(−40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−40
–   JikChess 0.01 64-bit2488+24
−24
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−198
–   Ghost 2.0.2 64-bit2485+18
−18
(−44)9.5 − 12.5
(+7−10=5)
43.2%
9.5 / 22
100.0%
−89
–   Zurichess Geneva 64-bit2484+26
−26
(−45)7 − 7
(+4−4=6)
50.0%
7.0 / 14
99.8%
−41
–   Xpdnt 0910072482+15
−15
(−47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−47
–   Matacz 1.42479+16
−16
(−50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−19
–   Shield 1.2 64-bit2473+26
−26
(−56)15 − 7
(+12−4=6)
68.2%
15.0 / 22
100.0%
+72
–   Schooner 1.7.0 64-bit2470+24
−24
(−59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−209
–   Quark 2.352469+18
−18
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
–   WyldChess 1.2 64-bit2467+26
−26
(−62)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+23
–   Counter 1.99 64-bit2463+32
−32
(−66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+76
–   Betsabe II 1.662462+22
−22
(−67)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−8
–   Gogobello 1.0 64-bit2462+24
−24
(−67)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+57
–   Carballo 1.32462+25
−25
(−67)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−18
–   Giraffe 20150908 64-bit2460+19
−19
(−69)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+25
–   Donna 2.1 64-bit2460+27
−27
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Donna 3.0 64-bit2460+32
−32
(−69)4 − 6
(+4−6=0)
40.0%
4.0 / 10
100.0%
−157
–   RubiChess 0.8 64-bit2459+26
−26
(−70)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+187
–   Bumblebee 1.0 64-bit2459+23
−23
(−70)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−11
–   Bagatur 1.4d 64-bit2457+24
−24
(−72)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+1
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−83)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+17
–   Betsabe II 1.472443+20
−20
(−86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
–   Lozza 1.17a 64-bit2443+18
−17
(−86)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
100.0%
+13
–   K2 0.792441+29
−29
(−88)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+11
–   Zurichess Fribourg 64-bit2440+29
−29
(−89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bearded N44.5 64-bit2437+21
−21
(−92)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   TJchess 1.3 64-bit2434+17
−17
(−95)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Cmcchess 2.6 64-bit2420+17
−17
(−109)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−51
–   Ares 1.005 64-bit2418+18
−18
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
–   Bitfoot 1.0.d9aeb43 64-bit2414+27
−27
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005.2 64-bit2411+17
−18
(−118)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−7
–   Lozza 1.16 64-bit2397+25
−25
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
–   Myrddin 0.87 64-bit2396+14
−14
(−133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+24
–   Gosu 0.162396+18
−19
(−133)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tytan 9.32 64-bit2370+23
−23
(−159)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−189
–   Butcher 1.64 64-bit2281+20
−20
(−248)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atak 6.82237+16
−16
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3082102+25
−24
(−427)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.042067+22
−22
(−462)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042000+24
−24
(−529)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831790+28
−28
(−739)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Enigma 1.1.41735+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 September 14, 2019