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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NirvanaChess 1.1 64-bit (2531+22
−22		)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 20 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2703+14
−14		(+172)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
−29
–   Rhetoric 1.2 64-bit2692+21
−21		(+161)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−48
–   ProDeo 1.862691+25
−25		(+160)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+120
–   Tucano 5.00 64-bit2676+16
−16		(+145)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−116
–   Tucano 4.00 64-bit2663+21
−21		(+132)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−61
–   Andscacs 0.62w 64-bit2660+23
−23		(+129)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+123
–   Vajolet 2.032655+21
−21		(+124)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+93
–   RedQueen 1.1.97 64-bit2655+15
−15		(+124)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+164
–   Atlas 3.50 64-bit2652+27
−27		(+121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−49
–   Djinn 1.010 64-bit2648+24
−24		(+117)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+75
–   RedQueen 1.1.4 64-bit2646+24
−24		(+115)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+119
–   Sjakk 2.2 64-bit2626+13
−13		(+95)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−24
–   CM10th Default2625+12
−12		(+94)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+93
–   Rotor 0.82624+14
−14		(+93)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+42
–   Pedone 0.5 64-bit2618+25
−25		(+87)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−100
–   NoraGrace 2.0 64-bit2616+12
−12		(+85)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+162
–   Tucano 3.00 64-bit2610+21
−21		(+79)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−50
–   Zappa 1.1 64-bit2606+16
−16		(+75)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+75
–   Naum 1.91 64-bit2602+13
−13		(+71)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
−35
–   Andscacs 0.62u 64-bit2600+24
−24		(+69)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+25
–   Rodent 0.16 64-bit2593+26
−26		(+62)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−12
–   Rodin 7.02590+15
−15		(+59)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−57
–   Djinn 0.987 64-bit2590+23
−23		(+59)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−111
–   Aristarch 4.502586+10
−10		(+55)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−107
–   Glass 2.0 64-bit2586+12
−12		(+55)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−206
–   GreKo 12.1 64-bit2579+24
−24		(+48)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.2%
+48
–   Tucano 2.00 64-bit2575+24
−24		(+44)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.3%
−9
–   Djinn 0.992 64-bit2574+23
−23		(+43)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.4%
−56
–   GarboChess 3.0 64-bit2573+14
−14		(+42)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.1%
+42
–   Atlas 3.25 64-bit2556+24
−24		(+25)0.5 − 4.5
(+0−4=1)		10.0%
0.5 / 5
6.2%
−291
–   DanaSah 5.072556+14
−14		(+25)6 − 8
(+2−4=8)		42.9%
6.0 / 14
3.1%
−25
–   Arminius 2013-08-10 64-bit2554+25
−25		(+23)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
8.2%
+43
–   Arasan 12.0 64-bit2543+19
−19		(+12)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
21.1%
+91
–   Francesca MAD 0.192543+13
−13		(+12)1 − 3
(+0−2=2)		25.0%
1.0 / 4
17.9%
−150
–   Rodin 6.02535+21
−21		(+4)2 − 4
(+1−3=2)		33.3%
2.0 / 6
39.9%
−119
–   Cheese 1.6.1 64-bit2528+19
−19		(−3)3 − 5
(+3−5=0)		37.5%
3.0 / 8
59.5%
−126
–   GreKo 10.0 64-bit2507+26
−26		(−24)6 − 4
(+4−2=4)		60.0%
6.0 / 10
91.6%
+47
–   DanaSah 5.062505+26
−26		(−26)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
94.0%
+76
–   Cheese 1.5 64-bit2501+23
−23		(−30)8 − 6
(+6−4=4)		57.1%
8.0 / 14
97.2%
+26
–   Hakkapeliitta 1.0 64-bit2500+23
−23		(−31)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
97.5%
−81
–   GreKo 10.2 64-bit2488+27
−27		(−43)11.5 − 4.5
(+11−4=1)		71.9%
11.5 / 16
99.4%
+155
–   Arminius 2014-01-18 64-bit2483+21
−21		(−48)4 − 2
(+2−0=4)		66.7%
4.0 / 6
99.9%
+54
–   LittleThought 1.052 64-bit2479+13
−13		(−52)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+71
–   Pupsi2 0.092476+14
−14		(−55)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−221
–   Pepito 1.59.2 64-bit2472+14
−14		(−59)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+111
–   Delphil 3.0 64-bit2472+25
−25		(−59)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+102
–   Pawny 0.3 64-bit2464+27
−27		(−67)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+103
–   Cheese 1.4 64-bit2447+18
−18		(−84)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
−1
–   Betsabe II 1.30 64-bit2398+19
−19		(−133)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−132
–   Ares 1.005 64-bit2393+16
−16		(−138)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−232
–   Ifrit m1.8 64-bit2382+15
−15		(−149)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−226
–   Rhetoric 1.0 64-bit2378+26
−26		(−153)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+13
–   RomiChess P3L 64-bit2371+20
−20		(−160)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+43
–   Sjakk 2.0 64-bit2371+20
−20		(−160)7 − 2
(+6−1=2)		77.8%
7.0 / 9
100.0%
+70
–   Alex 2.14a 64-bit2359+16
−16		(−172)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−5
–   Jazz 721 64-bit2343+16
−16		(−188)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+131
–   OliThink 5.3.2 64-bit2341+15
−15		(−190)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−85
–   TJchess 1.1 64-bit2335+17
−17		(−196)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+68
–   Myrddin 0.86 64-bit2325+19
−19		(−206)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+124
–   Plisk 0.2.6 32-bit2315+27
−27		(−216)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   GreKo 5.92308+20
−20		(−223)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−52
–   Ifrit m1.6 32-bit2307+28
−28		(−224)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   EveAnn 1.712298+25
−25		(−233)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Butcher 1.61 64-bit2295+26
−26		(−236)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−43
–   Plisk 0.2.6 64-bit2290+28
−28		(−241)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Bagatur 1.3a 64-bit2288+17
−17		(−243)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
−39
–   ECE 12.012280+19
−19		(−251)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−251
–   EveAnn 1.71a2279+19
−19		(−252)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−194
–   Capivara LK 0.09a02a 64-bit2275+27
−27		(−256)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−132
–   Capivara LK 0.09a01a 64-bit2266+21
−21		(−265)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−94
–   Waxman 20112263+23
−23		(−268)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Zeus 1.292262+18
−18		(−269)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Alex 2.092260+26
−26		(−271)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Pawny 0.1.62253+26
−26		(−278)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−278
–   Mediocre 0.52252+20
−20		(−279)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Glass 1.22242+26
−26		(−289)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Rhetoric Lite2241+29
−29		(−290)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−178
–   Gibbon 2.57a 64-bit2229+20
−20		(−302)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−131
–   Tigran 2.3 64-bit2227+29
−29		(−304)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−142
532 games: 187 wins, 175 losses, 170 draws (32.0%), score: 51.1%

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