CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
nanoSzachy 4.1 64-bit (2517+14
−14		)Quote
Author: Piotr Cichy Link: Homepage
This is one of the 9 NanoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3139+7
−7		(+622)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   GnuCheese 1.00 64-bit2805+13
−13		(+288)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+288
–   Bison 9.11 64-bit2759+11
−11		(+242)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Godel 3.4.9 64-bit2728+12
−12		(+211)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−81
–   Carballo 1.6 64-bit2711+21
−21		(+194)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+87
–   Pawny 1.1 64-bit2701+18
−18		(+184)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−105
–   ProDeo 2.02681+18
−18		(+164)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−128
–   Tucano 5.00 64-bit2676+16
−16		(+159)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Cheese 1.7 64-bit2675+18
−18		(+158)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+86
–   chess22k 1.4 64-bit2671+19
−19		(+154)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−12
–   Djinn 1.021 64-bit2663+11
−11		(+146)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−146
–   RedQueen 1.1.97 64-bit2655+15
−15		(+138)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+232
–   Floyd 0.9 64-bit2652+12
−12		(+135)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+36
–   Laser 0.2.1 64-bit2642+19
−19		(+125)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
0
–   ECE X3 64-bit2641+14
−14		(+124)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+124
–   Ethereal 8.02 64-bit2636+22
−22		(+119)6 − 8
(+5−7=2)		42.9%
6.0 / 14
0.0%
+54
–   WyldChess 1.4 64-bit2632+20
−20		(+115)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+281
–   Rodin 8.02628+10
−10		(+111)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
−55
–   Sjakk 2.2 64-bit2626+13
−13		(+109)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+109
–   Caligula 0.9g2622+16
−16		(+105)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−86
–   NoraGrace 2.0 64-bit2616+12
−12		(+99)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−71
–   Phalanx XXV2609+13
−13		(+92)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−199
–   Sloppy 0.2.2 64-bit2607+13
−13		(+90)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Zappa 1.1 64-bit2606+16
−16		(+89)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−44
–   Hamsters 0.7.12605+11
−11		(+88)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−19
–   Ethereal 8.12 64-bit2603+22
−22		(+86)6 − 12
(+4−10=4)		33.3%
6.0 / 18
0.0%
−47
–   GreKo 2015 64-bit2600+19
−19		(+83)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+5
–   DanaSah 6.502596+19
−19		(+79)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−87
–   Arminius 2015-08-06 64-bit2596+17
−17		(+79)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−210
–   Gogobello 1.3 64-bit2596+23
−23		(+79)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+173
–   Donna 4.0 64-bit2595+13
−13		(+78)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+24
–   DanaSah 6.802591+23
−23		(+74)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−217
–   Rodin 7.02590+15
−15		(+73)11 − 13
(+6−8=10)		45.8%
11.0 / 24
0.0%
+37
–   Muse 0.953 64-bit2584+14
−14		(+67)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
0.0%
+174
–   GreKo 2016 64-bit2581+18
−18		(+64)11 − 11
(+4−4=14)		50.0%
11.0 / 22
0.0%
+64
–   Asymptote 0.4.2 64-bit2576+16
−16		(+59)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−139
–   Ethereal 7.78 64-bit2574+21
−21		(+57)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+57
–   K2 0.872571+15
−15		(+54)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+50
–   Jellyfish 1.1 64-bit2570+12
−12		(+53)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+9
–   Petir 4.9999992567+13
−13		(+50)10.5 − 9.5
(+9−8=3)		52.5%
10.5 / 20
0.0%
+73
–   GreKo 13.1 64-bit2557+25
−25		(+40)10 − 12
(+7−9=6)		45.5%
10.0 / 22
0.3%
0
–   DanaSah 5.072556+14
−14		(+39)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
0.0%
+92
–   Marvin 2.1.0 64-bit2556+20
−20		(+39)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.1%
+39
–   Schooner 1.8 64-bit2555+17
−17		(+38)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+38
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+38)12 − 10
(+9−7=6)		54.5%
12.0 / 22
0.0%
+79
–   Capivara LK 0.09b02g 64-bit2551+14
−14		(+34)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+38
–   paulchen332 0.1.1 64-bit2549+14
−14		(+32)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+31
–   Coiled 0.4 64-bit2548+15
−15		(+31)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.1%
+34
–   Counter 2.0.2 64-bit2547+22
−22		(+30)6 − 8
(+3−5=6)		42.9%
6.0 / 14
1.1%
−21
–   Zurichess Glarus 64-bit2547+24
−24		(+30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.5%
+30
–   Dorky 4.8 64-bit2546+11
−11		(+29)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.1%
−80
–   JikChess 0.02 64-bit2545+13
−13		(+28)15.5 − 28.5
(+11−24=9)
35.2%
15.5 / 44
0.2%
−96
–   Francesca MAD 0.192543+13
−13		(+26)11 − 9
(+8−6=6)		55.0%
11.0 / 20
0.3%
+67
–   tomitankChess 1.4 64-bit2541+20
−20		(+24)2 − 2
(+1−1=2)		50.0%
2.0 / 4
2.5%
+24
–   Gogobello 1.1 64-bit2539+23
−23		(+22)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
5.0%
+116
–   Ghost 3.1 64-bit2539+12
−12		(+22)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.7%
+84
–   Ghost 3 64-bit2531+18
−18		(+14)6 − 8
(+3−5=6)		42.9%
6.0 / 14
10.9%
−43
–   WyldChess 1.3 64-bit2530+25
−25		(+13)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
17.4%
−81
–   Raven 1.10 64-bit2526+18
−18		(+9)4 − 0
(+4−0=0)		100.0%
4.0 / 4
20.6%
+INF
–   AnMon 5.752524+13
−13		(+7)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
24.1%
−97
–   Maverick 1.5 64-bit2523+10
−10		(+6)14.5 − 9.5
(+9−4=11)		60.4%
14.5 / 24
24.0%
+81
–   chess22k 1.3 64-bit2521+20
−20		(+4)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
36.8%
+45
–   Phalanx XXIV2521+17
−17		(+4)12.5 − 13.5
(+11−12=3)		48.1%
12.5 / 26
36.2%
−12
–   K2 0.832519+22
−22		(+2)7 − 9
(+3−5=8)		43.8%
7.0 / 16
42.5%
−50
–   Carballo 1.4 64-bit2519+23
−23		(+2)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
44.6%
−99
–   Marvin 2.0.0 64-bit2515+18
−18		(−2)3 − 1
(+2−0=2)		75.0%
3.0 / 4
56.5%
+168
–   Fridolin 2.00 64-bit2514+13
−13		(−3)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
59.6%
−8
–   CyberPagno 3.0 64-bit2503+11
−11		(−14)7 − 9
(+5−7=4)		43.8%
7.0 / 16
93.6%
−65
–   Donna 3.1 64-bit2500+24
−24		(−17)4 − 6
(+2−4=4)		40.0%
4.0 / 10
88.0%
−85
–   Ethereal 7.70 64-bit2496+25
−25		(−21)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
92.3%
−310
–   Shield 1.3.1 64-bit2493+17
−17		(−24)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
98.4%
+55
–   Maverick 1.0 64-bit2491+22
−22		(−26)8.5 − 13.5
(+4−9=9)		38.6%
8.5 / 22
97.6%
−107
–   Floyd 0.8 64-bit2490+20
−20		(−27)5 − 3
(+4−2=2)		62.5%
5.0 / 8
98.5%
+67
–   Tao 5.62480+14
−14		(−37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−37
–   Dorky 4.5 64-bit2479+16
−16		(−38)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
100.0%
0
–   LittleThought 1.052 64-bit2479+13
−13		(−38)11 − 11
(+7−7=8)		50.0%
11.0 / 22
100.0%
−35
–   Pupsi2 0.092476+14
−14		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+121
–   WyldChess 1.1 64-bit2474+22
−22		(−43)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.9%
−49
–   MadChess 2.2 64-bit2474+13
−13		(−43)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+191
–   Delphil 3.2 64-bit2473+11
−11		(−44)21.5 − 20.5
(+13−12=17)
51.2%
21.5 / 42
100.0%
−33
–   Pepito 1.59.2 64-bit2472+14
−14		(−45)14 − 12
(+8−6=12)		53.8%
14.0 / 26
100.0%
−16
–   K2 0.752472+20
−20		(−45)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   JikChess 0.01 64-bit2467+21
−21		(−50)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−220
–   Zurichess Geneva 64-bit2464+23
−23		(−53)7 − 7
(+4−4=6)		50.0%
7.0 / 14
100.0%
−49
–   Ghost 2.0.2 64-bit2463+15
−15		(−54)9.5 − 12.5
(+7−10=5)		43.2%
9.5 / 22
100.0%
−107
–   Xpdnt 0910072460+13
−13		(−57)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−57
–   Yace 0.99.872458+13
−13		(−59)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−59
–   Matacz 1.42455+14
−14		(−62)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−27
–   Lozza 1.18 64-bit2451+13
−13		(−66)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+104
–   Shield 1.2 64-bit2447+22
−22		(−70)15 − 7
(+12−4=6)		68.2%
15.0 / 22
100.0%
+73
–   Schooner 1.7.0 64-bit2446+21
−21		(−71)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−237
–   WyldChess 1.2 64-bit2445+22
−22		(−72)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+32
–   Carballo 1.32444+21
−21		(−73)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−15
–   Counter 1.99 64-bit2444+25
−25		(−73)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+89
–   Donna 3.0 64-bit2442+26
−26		(−75)4 − 6
(+4−6=0)		40.0%
4.0 / 10
100.0%
−177
–   Quark 2.352442+15
−15		(−75)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+95
–   Betsabe II 1.662439+19
−19		(−78)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−10
–   Bumblebee 1.0 64-bit2439+17
−17		(−78)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+20
–   Donna 2.1 64-bit2436+24
−24		(−81)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Giraffe 20150908 64-bit2436+16
−16		(−81)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+25
–   Gogobello 1.0 64-bit2435+20
−20		(−82)12.5 − 5.5
(+9−2=7)		69.4%
12.5 / 18
100.0%
+59
–   Bagatur 1.4d 64-bit2433+21
−21		(−84)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
0
–   RubiChess 0.8 64-bit2429+22
−22		(−88)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+176
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(−97)12 − 6
(+8−2=8)		66.7%
12.0 / 18
100.0%
+17
–   Betsabe II 1.472418+17
−17		(−99)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+13
–   Lozza 1.17a 64-bit2417+15
−15		(−100)14.5 − 7.5
(+10−3=9)		65.9%
14.5 / 22
100.0%
+14
–   Mephisto Gideon Professional2416+17
−17		(−101)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Cosette 5.1 64-bit2415+19
−19		(−102)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−7
–   Bearded N44.5 64-bit2414+15
−15		(−103)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+67
–   K2 0.792413+25
−25		(−104)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+11
–   Zurichess Fribourg 64-bit2412+24
−24		(−105)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   TJchess 1.3 64-bit2406+15
−15		(−111)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Ares 1.005 64-bit2393+16
−16		(−124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−123
–   Bitfoot 1.0.d9aeb43 64-bit2392+21
−21		(−125)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Cmcchess 2.6 64-bit2389+15
−15		(−128)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−62
–   Ares 1.005.2 64-bit2381+15
−15		(−136)13.5 − 6.5
(+10−3=7)		67.5%
13.5 / 20
100.0%
−10
–   Gosu 0.162374+14
−14		(−143)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Lozza 1.16 64-bit2367+22
−22		(−150)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+20
–   Myrddin 0.87 64-bit2365+11
−11		(−152)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+19
–   Tytan 9.32 64-bit2332+19
−19		(−185)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−219
–   Butcher 1.64 64-bit2238+18
−18		(−279)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Atak 6.82187+14
−14		(−330)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3082040+22
−22		(−477)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.041990+19
−19		(−527)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.55 64-bit1962+22
−22		(−555)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.041928+22
−22		(−589)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831704+25
−25		(−813)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Enigma 1.1.41644+15
−15		(−873)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1274 games: 421 wins, 444 losses, 409 draws (32.1%), score: 49.1%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024