CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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NirvanaChess 1.1 64-bit (2549+26
−26
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2706+17
−17
(+157)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−29
= 0 0 0 = 0 0 0 = = 0 =
–   ProDeo 1.862701+30
−30
(+152)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+119
= 1 1 = 1 0 0 0 = 0
–   Rhetoric 1.2 64-bit2695+25
−25
(+146)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−49
0 0 = = 0 0 0 0 = =
–   Tucano 5.00 64-bit2679+18
−18
(+130)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−123
= = 0 = 0 0 0 0 0 0
–   Andscacs 0.62w 64-bit2674+32
−32
(+125)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+119
1 = 0 1 0 0 1 0 1 =
–   Tucano 4.00 64-bit2665+25
−25
(+116)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−60
1 = 0 0 0 0 0 0 = =
–   Vajolet 2.032661+24
−24
(+112)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+86
0 1 = = = 0 0 = 1 0 1 = 1 0
–   RedQueen 1.1.97 64-bit2660+17
−17
(+111)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+143
1 0 = = 1 = 1 0 1 0
–   Atlas 3.50 64-bit2659+31
−31
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
0 =
–   RedQueen 1.1.4 64-bit2653+28
−28
(+104)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+107
= 1 1 = = 0 = 0 = =
–   Djinn 1.010 64-bit2653+29
−29
(+104)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+68
0 1 = = 0 0 0 = 1 1
–   Sjakk 2.2 64-bit2634+15
−15
(+85)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−19
0 0 1 0 0 1 0 = = =
–   CM10th Default2632+14
−15
(+83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+83
1 0
–   Rotor 0.82628+17
−17
(+79)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+36
0 = = = = =
–   Pedone 0.5 64-bit2627+29
−29
(+78)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−96
0 1 = 0 0 = 0 = 0 0
–   NoraGrace 2.0 64-bit2625+15
−16
(+76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+143
= = = 1
–   Tucano 3.00 64-bit2620+24
−24
(+71)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−43
0 = = = = 0 0 = 0 =
–   Andscacs 0.62u 64-bit2616+32
−32
(+67)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+30
0 = 1 0 0 = = 0 1 1
–   Zappa 1.1 64-bit2615+18
−18
(+66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+66
1 0
–   Naum 1.91 64-bit2609+15
−15
(+60)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−31
1 0 = 0 0 0 = 1 0 1 = 0
–   Rodent 0.16 64-bit2603+30
−31
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.4%
−9
0 = = 1 = = 0 0 1 0
–   Rodin 7.02601+17
−17
(+52)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.1%
−49
0 0 = = = = = 0
–   Djinn 0.987 64-bit2601+26
−26
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−104
0 =
–   Glass 2.0 64-bit2598+13
−14
(+49)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−204
0 0 0 = = 0 0 0 0 =
–   Aristarch 4.502595+12
−12
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−96
= 0
–   Djinn 0.992 64-bit2589+30
−30
(+40)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.3%
−46
0 = 0 1 = = = 0 = 0
–   GreKo 12.1 64-bit2588+30
−30
(+39)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.7%
+39
0 1 1 0 = 0 0 = 1 1
–   GarboChess 3.0 64-bit2587+16
−16
(+38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.8%
+38
= =
–   Tucano 2.00 64-bit2573+30
−31
(+24)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
12.1%
−21
= = = 1 0 0
–   Atlas 3.25 64-bit2569+27
−28
(+20)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
14.6%
−298
0 0 0 0 =
–   DanaSah 5.072569+17
−17
(+20)6 − 8
(+2−4=8)
42.9%
6.0 / 14
9.6%
−22
= = = = 0 = 0 0 0 = 1 1 = =
–   Arminius 2013-08-10 64-bit2565+31
−31
(+16)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
21.5%
+32
= 0 = = 1 0 0 1 1 = 1 = 0 0 0 0 1 1 1 1
–   Francesca MAD 0.192558+15
−15
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
28.4%
−133
= 0 = 0
–   Arasan 12.0 64-bit2555+23
−23
(+6)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
36.3%
+74
= = 1 = 0 0 = 1 1 = 0 1 1 1
–   Rodin 6.02551+24
−24
(+2)2 − 4
(+1−3=2)
33.3%
2.0 / 6
47.0%
−108
= 1 0 = 0 0
–   Cheese 1.6.1 64-bit2545+22
−22
(−4)3 − 5
(+3−5=0)
37.5%
3.0 / 8
60.7%
−114
1 0 0 1 0 0 0 1
–   Cheese 1.5 64-bit2519+27
−27
(−30)8 − 6
(+6−4=4)
57.1%
8.0 / 14
95.1%
+18
0 = 1 1 0 = = 0 1 1 = 1 0 1
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(−30)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
94.6%
−74
0 1 0 1 = 1 0 0
–   GreKo 10.0 64-bit2517+32
−32
(−32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.9%
+30
0 = 0 1 = 1 = = 1 1
–   DanaSah 5.062516+33
−33
(−33)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
94.4%
+56
0 0 1 1 = = 0 1 = 1 1 1
–   Arminius 2014-01-18 64-bit2503+24
−24
(−46)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.6%
+42
= = = = 1 1
–   GreKo 10.2 64-bit2502+31
−32
(−47)11.5 − 4.5
(+11−4=1)
71.9%
11.5 / 16
98.9%
+138
= 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1
–   LittleThought 1.052 64-bit2500+16
−16
(−49)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+61
1 0 1 = 1 =
–   Pupsi2 0.092497+17
−17
(−52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−202
= = 0 0
–   Pepito 1.59 64-bit2492+17
−17
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+100
= 1
–   Delphil 3.0 64-bit2491+33
−33
(−58)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+84
1 = 1 =
–   Pawny 0.3 64-bit2489+33
−33
(−60)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+96
1 = 1 =
–   Cheese 1.4 64-bit2470+20
−20
(−79)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−7
1 = = 1 0 = 1 1 0 1 1 = 0 =
–   Betsabe II 1.30 64-bit2425+23
−22
(−124)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−124
0 = 1 = = 1 = 0 0 1
–   Ares 1.005 64-bit2418+18
−18
(−131)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−213
0 1 = 0
–   Ifrit m1.8 64-bit2412+18
−18
(−137)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−204
1 0 = 0 0 1
–   Sjakk 2.0 64-bit2403+24
−24
(−146)7 − 2
(+6−1=2)
77.8%
7.0 / 9
100.0%
+69
= 1 1 0 1 = 1 1 1
–   RomiChess P3L 64-bit2401+23
−23
(−148)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+42
1 1 1 0 = 1
–   Rhetoric 1.0 64-bit2400+33
−33
(−149)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
= = 1 1
–   Alex 2.14a 64-bit2393+18
−18
(−156)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−5
1 = = 1
–   Jazz 721 64-bit2386+20
−20
(−163)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+160
1 1 = 1 1
–   OliThink 5.3.2 64-bit2374+18
−18
(−175)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−89
1 = 1 0
–   TJchess 1.1 64-bit2364+20
−20
(−185)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+71
1 1 1 0 = 1 1 1
–   Myrddin 0.86 64-bit2359+22
−22
(−190)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+139
1 1 1 1 0 1
–   GreKo 5.92349+24
−24
(−200)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−43
1 0 1
–   Plisk 0.2.6 32-bit2349+33
−33
(−200)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ifrit m1.6 32-bit2345+33
−33
(−204)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Butcher 1.61 64-bit2335+30
−30
(−214)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−48
1 1 0
–   Plisk 0.2.6 64-bit2329+32
−32
(−220)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bagatur 1.3a 64-bit2326+19
−19
(−223)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−32
= 0 1 1 1 1
–   EveAnn 1.712326+30
−30
(−223)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   ECE 12.012319+22
−22
(−230)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−230
1 0
–   EveAnn 1.71a2318+21
−21
(−231)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−184
= 1 0 = 1 =
–   Capivara LK 0.09a02a 64-bit2314+31
−31
(−235)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−125
1 = 0 1 1 =
–   Capivara LK 0.09a01a 64-bit2307+25
−25
(−242)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−85
= 1
–   Waxman 20112304+26
−26
(−245)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Alex 2.092300+30
−30
(−249)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Zeus 1.292298+20
−20
(−251)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mediocre 0.52293+23
−23
(−256)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pawny 0.1.62292+33
−33
(−257)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−257
0 1
–   Glass 1.22282+30
−29
(−267)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rhetoric Lite2282+35
−35
(−267)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−171
1 = 1 0
–   Gibbon 2.57a 64-bit2273+23
−23
(−276)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−119
1 =
–   Tigran 2.3 64-bit2261+34
−35
(−288)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−145
= 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019