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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Midnight 9 64-bit (3402+12
−12		)Quote
Author: Archishmaan Peyyet (USA) Link: Homepage
This is one of the 6 Midnight versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Caissa 1.16 64-bit3567+11
−11		(+165)7.5 − 28.5
(+0−21=15)
20.8%
7.5 / 36
0.0%
−39
–   Clover 6.1 64-bit3543+9
−9		(+141)6.5 − 29.5
(+0−23=13)
18.1%
6.5 / 36
0.0%
−89
–   Clarity 7.0.0 64-bit3532+18
−18		(+130)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−12
–   Peacekeeper 3.01 64-bit3528+12
−12		(+126)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+11
–   Velvet 7.3.0 64-bit3516+19
−19		(+114)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−48
–   Fire 9.3 64-bit3514+13
−13		(+112)9.5 − 22.5
(+0−13=19)
29.7%
9.5 / 32
0.0%
−18
–   Alexandria 5.0 64-bit3513+10
−10		(+111)10.5 − 25.5
(+0−15=21)
29.2%
10.5 / 36
0.0%
−24
–   Arasan 24.2.2 64-bit3493+14
−14		(+91)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−75
–   Black Marlin 9.0 64-bit3492+12
−12		(+90)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−13
–   Stormphrax 4.1.0 64-bit3490+15
−15		(+88)8 − 14
(+1−7=14)		36.4%
8.0 / 22
0.0%
+1
–   Booot 7.3 64-bit3484+10
−10		(+82)26 − 39
(+5−18=42)
40.0%
26.0 / 65
0.0%
+17
–   Altair 7.0.0 64-bit3482+14
−14		(+80)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−90
–   akimbo 1.0.0 64-bit3478+12
−12		(+76)1 − 4
(+0−3=2)		20.0%
1.0 / 5
0.0%
−130
–   Equisetum 1.0 64-bit3474+14
−14		(+72)12 − 16
(+3−7=18)		42.9%
12.0 / 28
0.0%
+27
–   Motor 0.5.0 64-bit3470+18
−18		(+68)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−6
–   Fire 9.2 64-bit3468+12
−12		(+66)13.5 − 22.5
(+3−12=21)
37.5%
13.5 / 36
0.0%
−14
–   Minic 3.41 64-bit3462+13
−13		(+60)10 − 15
(+1−6=18)		40.0%
10.0 / 25
0.0%
0
–   Renegade 1.1.0 64-bit3461+16
−16		(+59)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−109
–   Clarity 6.0.0 64-bit3461+15
−15		(+59)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−111
–   Superultra 2.0 64-bit3459+13
−13		(+57)17 − 24
(+2−9=30)
41.5%
17.0 / 41
0.0%
+5
–   Carp 3.0.0 64-bit3459+11
−11		(+57)7 − 10
(+1−4=12)		41.2%
7.0 / 17
0.0%
+4
–   Halogen 12 64-bit3458+18
−18		(+56)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+90
–   Willow 4.0 64-bit3451+17
−17		(+49)10 − 14
(+0−4=20)		41.7%
10.0 / 24
0.0%
−1
–   Motor 0.4.0 64-bit3449+22
−22		(+47)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+47
–   pawn 3.0 64-bit3448+11
−11		(+46)19.5 − 29.5
(+5−15=29)
39.8%
19.5 / 49
0.0%
−19
–   Serendipity 0.4.1 64-bit3446+18
−18		(+44)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−27
–   Texel 1.11 64-bit3443+13
−13		(+41)7.5 − 17.5
(+1−11=13)		30.0%
7.5 / 25
0.0%
−90
–   Winter 4.0 64-bit3442+19
−19		(+40)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+74
–   Wasp 7.00 64-bit3442+19
−19		(+40)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−28
–   Rice 8.0.0 64-bit3441+16
−16		(+39)11.5 − 20.5
(+2−11=19)
35.9%
11.5 / 32
0.0%
−54
–   PlentyChess 0.2.1 64-bit3441+17
−17		(+39)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
0.0%
+76
–   akimbo 0.8.0 64-bit3441+17
−17		(+39)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+1
–   Altair 6.0.0 64-bit3433+14
−14		(+31)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+31
–   Velvet 5.3.0 64-bit3433+11
−11		(+31)18 − 18
(+4−4=28)
50.0%
18.0 / 36
0.0%
+29
–   Lizard 10.1 64-bit3430+16
−16		(+28)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.2%
−5
–   chess.cpp 4.10 64-bit3430+20
−20		(+28)3 − 4
(+0−1=6)		42.9%
3.0 / 7
0.7%
−9
–   Peacekeeper 2.40 64-bit3427+18
−18		(+25)1 − 4
(+0−3=2)		20.0%
1.0 / 5
1.1%
−178
–   Peacekeeper 2.30 64-bit3427+16
−16		(+25)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.5%
−12
–   Wasp 6.50 64-bit3419+10
−10		(+17)25 − 27
(+5−7=40)
48.1%
25.0 / 52
1.0%
+5
–   Spaghet MariNNara 1.0 64-bit3418+21
−21		(+16)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
9.3%
−55
–   Reckless 0.7.0 64-bit3417+17
−17		(+15)4 − 4
(+1−1=6)		50.0%
4.0 / 8
6.7%
+10
–   Molybdenum 4.1 64-bit3414+65
−65		(+12)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
35.8%
+256
–   Clarity 5.1.0 64-bit3411+17
−17		(+9)4 − 4
(+1−1=6)		50.0%
4.0 / 8
17.9%
+9
–   Marvin 6.3.0 64-bit3407+15
−15		(+5)9.5 − 13.5
(+2−6=15)		41.3%
9.5 / 23
29.5%
−44
–   Quanticade Aurora 0.8 64-bit3406+19
−19		(+4)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
35.6%
+75
–   Renegade 1.0.0 64-bit3395+13
−13		(−7)30.5 − 33.5
(+3−6=55)
47.7%
30.5 / 64
78.6%
−20
–   Peacekeeper 2.20 64-bit3394+16
−16		(−8)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
77.2%
+63
–   Cheng 4.48 64-bit3392+16
−16		(−10)8 − 7
(+2−1=12)		53.3%
8.0 / 15
83.8%
+8
–   Serendipity 0.3.1 64-bit3390+20
−20		(−12)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
84.3%
−53
–   Marvin 6.2.0 64-bit3386+13
−13		(−16)10 − 6
(+5−1=10)		62.5%
10.0 / 16
96.9%
+65
–   Smallbrain 7.0 64-bit3385+9
−9		(−17)33 − 27
(+11−5=44)
55.0%
33.0 / 60
98.9%
+14
–   Integral v4 64-bit3384+18
−18		(−18)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
95.1%
−95
–   Bagatur 5.1c 64-bit3384+28
−28		(−18)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
86.8%
−55
–   chess.cpp 4.0 64-bit3384+13
−13		(−18)15 − 14
(+6−5=18)		51.7%
15.0 / 29
98.3%
−7
–   BlackCore 6.0 64-bit3381+11
−11		(−21)11 − 9
(+3−1=16)		55.0%
11.0 / 20
99.6%
+8
–   Halogen 11 64-bit3380+9
−9		(−22)14 − 10
(+5−1=18)		58.3%
14.0 / 24
99.8%
+31
–   Sapling 1.2.2 64-bit3378+19
−19		(−24)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
98.3%
+47
–   Clarity 4.1.0 64-bit3377+17
−17		(−25)5 − 3
(+2−0=6)		62.5%
5.0 / 8
99.2%
+49
–   Saturn 1.3 64-bit3373+14
−14		(−29)12 − 8
(+6−2=12)		60.0%
12.0 / 20
99.9%
+36
–   Nemorino 6.05 64-bit3363+9
−9		(−39)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+129
–   Stockfish 8 64-bit3362+8
−8		(−40)18.5 − 17.5
(+3−2=31)
51.4%
18.5 / 36
100.0%
−32
–   Bagatur 5.1 64-bit3359+28
−28		(−43)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.7%
−43
–   Molybdenum 4.0 64-bit3356+21
−21		(−46)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−212
–   StockDory Starfish 0.1 64-bit3354+12
−12		(−48)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
+13
–   Avalanche 2.1.0 64-bit3345+12
−12		(−57)9.5 − 6.5
(+3−0=13)		59.4%
9.5 / 16
100.0%
−3
–   Molybdenum 3.1 64-bit3343+22
−22		(−59)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−96
–   Tucano 11.00 64-bit3343+12
−12		(−59)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+55
–   Willow 3.1 64-bit3341+10
−10		(−61)23 − 17
(+9−3=28)
57.5%
23.0 / 40
100.0%
−14
–   Expositor 4WR02 64-bit3338+14
−14		(−64)7 − 5
(+2−0=10)		58.3%
7.0 / 12
100.0%
−13
–   Stash 36.0 64-bit3335+17
−17		(−67)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+69
–   Counter 5.5 64-bit3330+14
−14		(−72)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+9
–   Mr Bob 1.3.0 64-bit3322+13
−13		(−80)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+86
–   Reckless 0.6.0 64-bit3318+15
−15		(−84)24 − 10
(+14−0=20)
70.6%
24.0 / 34
100.0%
+49
–   Xiphos 0.6 64-bit3303+7
−7		(−99)25 − 11
(+17−3=16)
69.4%
25.0 / 36
100.0%
+36
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−115)23 − 13
(+15−5=16)
63.9%
23.0 / 36
100.0%
−16
–   Peacekeeper 2.00 64-bit3284+12
−12		(−118)25.5 − 10.5
(+18−3=15)
70.8%
25.5 / 36
100.0%
+31
–   Saturn 1.2 64-bit3276+21
−21		(−126)21.5 − 6.5
(+18−3=7)		76.8%
21.5 / 28
100.0%
+83
–   Kuma 1.2 64-bit3268+13
−13		(−134)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
100.0%
−39
–   DanaSah 9.1 64-bit3251+10
−10		(−151)15 − 3
(+12−0=6)		83.3%
15.0 / 18
100.0%
+92
–   PlentyChess 0.1.0 64-bit3243+16
−16		(−159)12.5 − 4.5
(+9−1=7)		73.5%
12.5 / 17
100.0%
+9
–   Molybdenum 3.0 64-bit3236+20
−20		(−166)22 − 2
(+20−0=4)		91.7%
22.0 / 24
100.0%
+186
–   Jet 1.2 64-bit3189+14
−14		(−213)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
−44
1536 games: 269 wins, 303 losses, 964 draws (62.8%), score: 48.9%

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