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
nanoSzachy 4.0 64-bit#193  (2544+17
−17
)Quote
Author: Piotr Cichy Link: Homepage
This is one of the 9 NanoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bobcat 3.25 64-bit2724+17
−17
(+180)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−47
–   iCE 1.0 64-bit2705+17
−17
(+161)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+18
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+132)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−103
–   RedQueen 1.1.3 64-bit2672+21
−21
(+128)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   ChessBrainVB 2.052668+23
−23
(+124)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−107
–   CM10th Lazarus2661+23
−23
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
–   Vajolet 2.032660+24
−24
(+116)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−19
–   Pawny 1.0 64-bit2659+17
−17
(+115)2.5 − 9.5
(+2−9=1)
20.8%
2.5 / 12
0.0%
−133
–   Atlas 3.50 64-bit2658+31
−31
(+114)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+21
–   Godel 2.3.7 64-bit2657+23
−23
(+113)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−176
–   Djinn 1.010 64-bit2652+29
−29
(+108)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+40
–   Rotor 0.7a2651+20
−20
(+107)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+23
–   Leela Chess 0.10 w323 64-bit2651+18
−18
(+107)12.5 − 27.5
(+9−24=7)
31.3%
12.5 / 40
0.0%
−36
–   Philou 3.7.1 64-bit2650+13
−13
(+106)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+108
–   ProDeo 1.83c2649+30
−30
(+105)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+11
–   WyldChess 1.4 64-bit2639+24
−24
(+95)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+39
–   Cheng3 1.07 64-bit2634+21
−21
(+90)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+112
–   Gandalf 62634+11
−11
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   Counter 2.6 64-bit2633+25
−25
(+89)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+43
–   Alfil 12 MT2632+24
−24
(+88)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−147
–   Rotor 0.82628+17
−17
(+84)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−50
–   Alfil 13.1 64-bit2628+17
−17
(+84)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−73
–   RedQueen 1.1.1 64-bit2624+27
−27
(+80)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ruffian 2.1.02623+13
−13
(+79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+79
–   Nebula 2.0 64-bit2620+14
−14
(+76)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
−11
–   Tucano 3.00 64-bit2619+24
−24
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
–   Zappa 1.1 64-bit2615+18
−18
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−212
–   RubiChess 1.0 64-bit2614+21
−21
(+70)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+125
–   Naum 1.91 64-bit2609+15
−15
(+65)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+24
–   Godel 2.05 64-bit2608+32
−32
(+64)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−189
–   GreKo 2015 64-bit2608+22
−22
(+64)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−59
–   Betsabe II 20202607+24
−24
(+63)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−110
–   Donna 4.0 64-bit2606+15
−15
(+62)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−17
–   Rodent 0.16 64-bit2602+30
−30
(+58)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−52
–   DanaSah 6.802602+28
−28
(+58)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−62
–   Djinn 0.987 64-bit2600+26
−26
(+56)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−55
–   Glass 2.0 64-bit2597+13
−14
(+53)9.5 − 12.5
(+6−9=7)
43.2%
9.5 / 22
0.0%
+4
–   N2 0.4 64-bit2594+15
−15
(+50)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+86
–   Glass 1.9 64-bit2594+31
−31
(+50)6.5 − 11.5
(+4−9=5)
36.1%
6.5 / 18
0.3%
−44
–   tomitankChess 1.5 64-bit2590+23
−23
(+46)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.1%
+166
–   Brutus 8.05 64-bit2589+20
−20
(+45)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−154
–   Rotor 0.62588+16
−16
(+44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+44
–   GarboChess 3.0 64-bit2585+16
−16
(+41)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+50
–   Quazar 0.3b 32-bit2582+21
−21
(+38)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
–   Delocto 0.6 64-bit2579+15
−15
(+35)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−34
–   Petir 4.9999992579+16
−15
(+35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+35
–   Counter 2.1.0 64-bit2574+24
−24
(+30)1 − 5
(+0−4=2)
16.7%
1.0 / 6
2.6%
−201
–   Rodent 0.15 64-bit2573+32
−32
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.3%
−1
–   Tucano 2.00 64-bit2572+30
−31
(+28)6 − 8
(+4−6=4)
42.9%
6.0 / 14
6.2%
−23
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(+26)2 − 2
(+2−2=0)
50.0%
2.0 / 4
4.1%
+26
–   GreKo 12.5 64-bit2569+33
−33
(+25)1 − 3
(+1−3=0)
25.0%
1.0 / 4
10.3%
−209
–   Atlas 3.25 64-bit2569+28
−28
(+25)13 − 13
(+10−10=6)
50.0%
13.0 / 26
6.8%
+26
–   DanaSah 5.072569+17
−17
(+25)4 − 2
(+2−0=4)
66.7%
4.0 / 6
2.2%
+119
–   Arminius 2013-08-10 64-bit2565+31
−31
(+21)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
13.3%
−155
–   Coiled 0.4 64-bit2563+17
−17
(+19)3 − 3
(+2−2=2)
50.0%
3.0 / 6
6.1%
+19
–   SOS 5.12563+13
−13
(+19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
4.3%
−13
–   Francesca MAD 0.192558+15
−15
(+14)8 − 14
(+7−13=2)
36.4%
8.0 / 22
12.7%
−96
–   tomitankChess 1.4 64-bit2556+23
−23
(+12)4 − 6
(+2−4=4)
40.0%
4.0 / 10
22.5%
−54
–   DanaSah 4.882555+22
−22
(+11)4 − 6
(+2−4=4)
40.0%
4.0 / 10
23.0%
−47
–   Arasan 12.0 64-bit2555+23
−23
(+11)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
23.4%
+265
–   Capivara LK 0.09b02c 64-bit2555+21
−20
(+11)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
22.0%
−16
–   Jazz 840 64-bit 4CPU2553+20
−20
(+9)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
25.5%
−21
–   Gogobello 1.1 64-bit2552+28
−28
(+8)5 − 5
(+4−4=2)
50.0%
5.0 / 10
32.4%
+13
–   DanaSah 5.002551+29
−29
(+7)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
34.7%
0
–   Rodin 6.02550+24
−24
(+6)8 − 10
(+5−7=6)
44.4%
8.0 / 18
35.8%
−28
–   WyldChess 1.3 64-bit2550+29
−29
(+6)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
38.2%
+33
–   Rhetoric 1.1 64-bit2544+31
−31
(0)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
51.8%
−209
–   Rodin 5.12544+31
−31
(0)4 − 2
(+3−1=2)
66.7%
4.0 / 6
51.2%
+132
–   Ufim 8.022543+12
−12
(−1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
56.1%
+INF
–   GreKo 9.7 64-bit2543+31
−31
(−1)5 − 5
(+3−3=4)
50.0%
5.0 / 10
52.5%
−1
–   Tucano 1.042540+30
−30
(−4)10 − 8
(+8−6=4)
55.6%
10.0 / 18
60.4%
+41
–   GreKo 12.0 64-bit2540+25
−25
(−4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
60.7%
+91
–   Phalanx XXIV2537+20
−20
(−7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
71.2%
−7
–   Marvin 2.0.0 64-bit2533+22
−22
(−11)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
78.9%
+24
–   Hermann 2.8 64-bit2528+16
−16
(−16)11 − 5
(+8−2=6)
68.8%
11.0 / 16
91.2%
+103
–   Orion 0.5 64-bit2527+14
−14
(−17)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
93.7%
+28
–   Sjakk 2.1 64-bit2524+31
−31
(−20)4 − 6
(+2−4=4)
40.0%
4.0 / 10
87.2%
−82
–   Rodin 4.02524+18
−18
(−20)3 − 1
(+2−0=2)
75.0%
3.0 / 4
94.7%
+130
–   Cheese 1.5 64-bit2518+27
−27
(−26)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
94.8%
+42
–   GreKo 10.0 64-bit2517+32
−32
(−27)5 − 1
(+4−0=2)
83.3%
5.0 / 6
93.3%
+208
–   GreKo 10.3.1 64-bit2515+33
−33
(−29)5 − 5
(+4−4=2)
50.0%
5.0 / 10
93.6%
−34
–   ECE X22513+28
−28
(−31)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
97.3%
+145
–   Shield 1.3.1 64-bit2510+20
−20
(−34)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.5%
−157
–   GreKo 10.2 64-bit2502+31
−32
(−42)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.0%
+318
–   ECE X2501+32
−32
(−43)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.1%
+87
–   Pupsi2 0.092499+16
−17
(−45)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+44
–   Delphil 3.2 64-bit2495+14
−15
(−49)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−153
–   Pepito 1.59.2 64-bit2495+17
−17
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   MadChess 2.2 64-bit2494+14
−14
(−50)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+41
–   K2 0.752492+23
−23
(−52)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+49
–   Ghost 2.0.2 64-bit2485+18
−18
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
–   Bruja 1.9.1 64-bit2478+17
−18
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delphil 3.1 64-bit2477+26
−26
(−67)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−91
–   MadChess 2.1 64-bit2476+25
−25
(−68)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+56
–   Pawny 0.3.1 64-bit2474+23
−23
(−70)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−25
–   Lozza 1.18 64-bit2472+15
−15
(−72)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+83
–   Cheese 1.4 64-bit2470+20
−20
(−74)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+71
–   Carballo 1.32462+25
−25
(−82)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+41
–   Donna 2.1 64-bit2460+27
−27
(−84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−15
–   Murka 2 64-bit2460+24
−24
(−84)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−31
–   Bagatur 1.4d 64-bit2457+24
−24
(−87)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+163
–   Dorky 4.3 64-bit2449+28
−28
(−95)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Hussar 0.42444+17
−17
(−100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−100
–   Eeyore 1.52 64-bit2441+17
−17
(−103)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Nemeton 1.62439+24
−24
(−105)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+341
–   Snitch 1.6.2 64-bit2435+21
−21
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
–   Betsabe II 1.30 64-bit2425+23
−23
(−119)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+167
–   Monolith 0.3 64-bit2417+24
−24
(−127)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−39
–   Ifrit m1.8 64-bit2413+18
−18
(−131)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−102
–   Shallow r688 64-bit2413+19
−19
(−131)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+158
–   Sjakk 2.0 64-bit2402+24
−24
(−142)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−14
–   Simplex 0.9.8 64-bit2401+17
−17
(−143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−300
–   Tigran 2.4n 64-bit2400+17
−17
(−144)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−59
–   RomiChess P3L 64-bit2400+23
−23
(−144)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−76
–   Jazz 721 64-bit2377+19
−19
(−167)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−84
–   OliThink 5.3.2 64-bit2374+18
−18
(−170)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   iCE 0.22371+19
−19
(−173)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−240
–   TJchess 1.1 64-bit2364+20
−20
(−180)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Plisk 0.2.7d 64-bit2362+19
−19
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−39
–   Myrddin 0.86 64-bit2359+22
−22
(−185)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+98
–   Donna 1.0 64-bit2358+29
−29
(−186)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+102
–   Jazz 840 64-bit2340+15
−15
(−204)17 − 3
(+14−0=6)
85.0%
17.0 / 20
100.0%
+47
–   Butcher 1.64 64-bit2281+20
−20
(−263)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


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