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

Options
Show each game results
Midnight 5 64-bit (2691+20
−20		)Quote
Author: Archishmaan Peyyet (USA) Link: Homepage
This is one of the 6 Midnight versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.9 64-bit2966+18
−18		(+275)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
+95
–   Drofa 3.0.0 64-bit2924+22
−22		(+233)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
+83
–   Gogobello 2.2 64-bit2919+15
−15		(+228)2 − 14
(+1−13=2)		12.5%
2.0 / 16
0.0%
−99
–   Svart 3.1 64-bit2910+16
−16		(+219)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−45
–   Viridithas 3.0.0 64-bit2907+21
−21		(+216)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
+105
–   Gull 0.12a 64-bit2904+22
−22		(+213)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+144
–   Nalwald 15 64-bit2901+19
−19		(+210)5 − 11
(+2−8=6)		31.3%
5.0 / 16
0.0%
+77
–   Counter 3.4 64-bit2900+18
−18		(+209)3.5 − 12.5
(+1−10=5)		21.9%
3.5 / 16
0.0%
−2
–   Lc0 0.20.2 w32930 64-bit2874+23
−23		(+183)6.5 − 9.5
(+5−8=3)		40.6%
6.5 / 16
0.0%
+105
–   DisasterArea 1.542841+22
−22		(+150)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
+49
–   Inanis 1.2.0 64-bit2836+11
−11		(+145)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−25
–   Altair 2.0.0 64-bit2822+19
−19		(+131)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+42
–   Rybka 1.0 32-bit2802+12
−12		(+111)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
−15
–   Leorik 2.4 64-bit2801+15
−15		(+110)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+18
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+105)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+356
–   GreKo 2021.08 64-bit2788+17
−17		(+97)5 − 11
(+2−8=6)		31.3%
5.0 / 16
0.0%
−46
–   GreKo 2021.12 64-bit2769+14
−14		(+78)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−211
–   Amoeba 2.3 64-bit2762+20
−20		(+71)7 − 9
(+2−4=10)		43.8%
7.0 / 16
0.0%
+27
–   Colossus 2022a 64-bit2762+11
−11		(+71)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+71
–   Odonata 0.6.2 64-bit2757+13
−13		(+66)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
−56
–   Nawito 22.07 64-bit2755+10
−10		(+64)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
0.0%
−78
–   Protej 0.6.1 64-bit2754+15
−15		(+63)8 − 8
(+4−4=8)		50.0%
8.0 / 16
0.0%
+60
–   Fridolin 4.00 64-bit2753+12
−12		(+62)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
−85
–   Arasan 16.2 64-bit2741+23
−23		(+50)5 − 11
(+2−8=6)		31.3%
5.0 / 16
0.1%
−87
–   Devel 4.0.2.32726+14
−14		(+35)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.2%
−42
–   KnightX 3.7b 64-bit2726+18
−18		(+35)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.5%
−135
–   MadChess 3.1 64-bit2713+14
−14		(+22)2 − 2
(+2−2=0)		50.0%
2.0 / 4
4.0%
+22
–   Mess 0.2.0 64-bit2711+19
−19		(+20)3 − 5
(+2−4=2)		37.5%
3.0 / 8
7.7%
−78
–   Delocto 200419 64-bit2709+11
−11		(+18)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
5.4%
−52
–   Seawall 20230316 64-bit2696+17
−17		(+5)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
36.3%
+23
–   Blunder 8.5.5 64-bit2695+11
−11		(+4)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
37.0%
−90
–   Peacekeeper 1.40 64-bit2694+19
−19		(+3)8 − 8
(+5−5=6)		50.0%
8.0 / 16
41.3%
+3
–   4ku 2.0 64-bit2694+18
−18		(+3)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
42.2%
+115
–   Polaris 1.4.1 64-bit2632+18
−18		(−59)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
+12
–   Peacekeeper 1.30 64-bit2593+19
−19		(−98)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
100.0%
−76
–   Jacky Chess 0.14.3 64-bit2591+17
−17		(−100)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−32
–   Raven 1.20 64-bit2586+14
−14		(−105)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
−18
–   Myrddin 0.89 64-bit2586+14
−14		(−105)11 − 5
(+10−4=2)		68.8%
11.0 / 16
100.0%
+61
–   CT800 1.44 64-bit2535+15
−15		(−156)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
−20
–   Colossus 2007b2522+24
−24		(−169)12 − 4
(+10−2=4)		75.0%
12.0 / 16
100.0%
+28
–   Axolotl 1.9 64-bit2518+14
−14		(−173)12.5 − 3.5
(+10−1=5)		78.1%
12.5 / 16
100.0%
+34
–   akimbo 0.2.0 64-bit2505+22
−22		(−186)11.5 − 4.5
(+10−3=3)		71.9%
11.5 / 16
100.0%
0
–   Anka 0.6.3 64-bit2441+12
−12		(−250)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
−126
–   Hussar 0.42419+14
−14		(−272)12.5 − 3.5
(+10−1=5)		78.1%
12.5 / 16
100.0%
−63
–   Taltos rev118 64-bit2414+15
−15		(−277)13.5 − 2.5
(+12−1=3)		84.4%
13.5 / 16
100.0%
+5
–   Bagatur 1.4b 64-bit2411+25
−25		(−280)13.5 − 2.5
(+12−1=3)		84.4%
13.5 / 16
100.0%
+1
–   Hedgehog 2.0 64-bit2393+17
−17		(−298)12.5 − 3.5
(+10−1=5)		78.1%
12.5 / 16
100.0%
−90
–   Ifrit m1.8 64-bit2382+15
−15		(−309)15 − 1
(+15−1=0)		93.8%
15.0 / 16
100.0%
+170
–   Gosu 0.162374+14
−14		(−317)15 − 1
(+14−0=2)		93.8%
15.0 / 16
100.0%
+76
664 games: 219 wins, 218 losses, 227 draws (34.2%), score: 50.1%

Rating changes by day

Rating changes with played games

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