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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Mantissa 3.7.2 64-bit 4CPU#71‑72  (3381+15
−15		)Quote
Author: Jeremy Wright (USA) Link: Homepage
This is one of the 5 Mantissa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 20220813 64-bit 4CPU3530+15
−15		(+149)5 − 19
(+0−14=10)		20.8%
5.0 / 24
0.0%
−54
–   Clover 3.3.1 64-bit 4CPU3503+18
−18		(+122)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
+12
–   Igel 3.2.0 64-bit 4CPU3501+17
−17		(+120)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
+32
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(+120)7.5 − 14.5
(+1−8=13)		34.1%
7.5 / 22
0.0%
+17
–   Arasan 23.4 64-bit 4CPU3499+13
−13		(+118)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−1
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(+102)7.5 − 22.5
(+0−15=15)
25.0%
7.5 / 30
0.0%
−66
–   Ginkgo Vienna 64-bit 4CPU3481+13
−13		(+100)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
+38
–   Minic 3.24 64-bit 4CPU3478+15
−15		(+97)6 − 18
(+0−12=12)		25.0%
6.0 / 24
0.0%
−70
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(+94)9 − 15
(+0−6=18)		37.5%
9.0 / 24
0.0%
+18
–   Koivisto 6.0 64-bit 4CPU3473+17
−17		(+92)6.5 − 17.5
(+0−11=13)		27.1%
6.5 / 24
0.0%
−58
–   Booot 7.1 64-bit 4CPU3473+14
−14		(+92)8.5 − 15.5
(+0−7=17)		35.4%
8.5 / 24
0.0%
+2
–   Seer 2.4.0 64-bit 4CPU3472+14
−14		(+91)7 − 17
(+0−10=14)		29.2%
7.0 / 24
0.0%
−43
–   Ethereal 13.00 64-bit 4CPU3468+16
−16		(+87)10 − 14
(+2−6=16)		41.7%
10.0 / 24
0.0%
+35
–   Clover 3.2.1 64-bit 4CPU3459+17
−17		(+78)11 − 17
(+0−6=22)		39.3%
11.0 / 28
0.0%
+13
–   Halogen 11 64-bit 4CPU3458+16
−16		(+77)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
+17
–   Caissa 1.4 64-bit 4CPU3457+20
−20		(+76)11 − 13
(+1−3=20)		45.8%
11.0 / 24
0.0%
+50
–   Caissa 1.5 64-bit 4CPU3453+17
−17		(+72)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
−20
–   Marvin 6.1.0 64-bit 4CPU3448+15
−15		(+67)8.5 − 14.5
(+0−6=17)		37.0%
8.5 / 23
0.0%
−13
–   Smallbrain 7.0 64-bit 4CPU3442+16
−16		(+61)12.5 − 17.5
(+0−5=25)
41.7%
12.5 / 30
0.0%
+12
–   Velvet 5.0.0 64-bit 4CPU3439+17
−17		(+58)13.5 − 16.5
(+2−5=23)
45.0%
13.5 / 30
0.0%
+26
–   Clover 3.1 64-bit 4CPU3438+15
−15		(+57)10 − 14
(+0−4=20)		41.7%
10.0 / 24
0.0%
+7
–   BlackCore 6.0 64-bit 4CPU3436+17
−17		(+55)8.5 − 13.5
(+2−7=13)		38.6%
8.5 / 22
0.0%
−20
–   Booot 7.0 64-bit 4CPU3428+16
−16		(+47)12 − 14
(+2−4=20)		46.2%
12.0 / 26
0.0%
+22
–   SlowChess Blitz 2.4 64-bit 4CPU3417+19
−19		(+36)10.5 − 13.5
(+1−4=19)		43.8%
10.5 / 24
0.1%
−4
–   Wasp 5.50 64-bit 4CPU3398+16
−16		(+17)12 − 12
(+4−4=16)		50.0%
12.0 / 24
5.7%
+17
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+5)11.5 − 12.5
(+2−3=19)		47.9%
11.5 / 24
29.3%
−5
–   Booot 6.5 64-bit 4CPU3379+15
−15		(−2)13 − 11
(+7−5=12)		54.2%
13.0 / 24
59.6%
+30
–   Marvin 6.0.0 64-bit 4CPU3377+16
−16		(−4)12 − 12
(+4−4=16)		50.0%
12.0 / 24
67.2%
−4
–   Counter 5.0 64-bit 4CPU3373+18
−18		(−8)12.5 − 11.5
(+4−3=17)		52.1%
12.5 / 24
75.7%
+3
–   Stash 34.0 64-bit 4CPU3364+18
−18		(−17)13 − 11
(+4−2=18)		54.2%
13.0 / 24
93.2%
+9
–   Fritz 18 64-bit 4CPU3344+17
−17		(−37)13 − 11
(+4−2=18)		54.2%
13.0 / 24
100.0%
−13
–   Winter 2.0 64-bit 4CPU3338+17
−17		(−43)12 − 8
(+5−1=14)		60.0%
12.0 / 20
100.0%
+20
–   pawn 1.0 64-bit 4CPU3324+18
−18		(−57)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
+54
–   RukChess 3.0.15 64-bit 4CPU3305+19
−19		(−76)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−43
–   Expositor 2WN29 64-bit 4CPU3299+18
−18		(−82)13.5 − 10.5
(+4−1=19)		56.3%
13.5 / 24
100.0%
−46
–   Komodo 7a 64-bit 4CPU3285+14
−14		(−96)13.5 − 10.5
(+4−1=19)		56.3%
13.5 / 24
100.0%
−58
–   Stockfish DD 64-bit 4CPU3281+14
−14		(−100)15.5 − 8.5
(+9−2=13)		64.6%
15.5 / 24
100.0%
−4
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(−113)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
−25
–   Vajolet2 2.7 64-bit 4CPU3239+16
−16		(−142)17 − 7
(+10−0=14)		70.8%
17.0 / 24
100.0%
−7
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−167)20.5 − 3.5
(+18−1=5)		85.4%
20.5 / 24
100.0%
+118
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−186)19 − 5
(+16−2=6)		79.2%
19.0 / 24
100.0%
+40
1003 games: 128 wins, 216 losses, 659 draws (65.7%), score: 45.6%

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