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
Alexandria 3.1.0 64-bit (3236+16
−16		)Quote
 Links: Homepage, Download
This is one of the 18 Alexandria versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rebel 15.1 64-bit3421+11
−11		(+185)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
+59
–   Igel 3.1.0 64-bit3412+10
−10		(+176)7 − 11
(+0−4=14)		38.9%
7.0 / 18
0.0%
+108
–   Minic 3.24 64-bit3401+11
−11		(+165)6 − 12
(+0−6=12)		33.3%
6.0 / 18
0.0%
+61
–   Smallbrain 7.0 64-bit3385+9
−9		(+149)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
+23
–   Halogen 11 64-bit3380+9
−9		(+144)4.5 − 13.5
(+0−9=9)		25.0%
4.5 / 18
0.0%
−22
–   Velvet 5.0.0 64-bit3360+16
−16		(+124)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
+2
–   Caissa 1.3 64-bit3356+18
−18		(+120)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
0.0%
−23
–   Booot 7.0-beta 64-bit3337+14
−14		(+101)6.5 − 11.5
(+0−5=13)		36.1%
6.5 / 18
0.0%
+16
–   BlackCore 5.1 64-bit3336+18
−18		(+100)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.0%
+37
–   RubiChess 2.0 64-bit3334+12
−12		(+98)7.5 − 10.5
(+0−3=15)		41.7%
7.5 / 18
0.0%
+49
–   Viridithas 7.0.0 64-bit3310+17
−17		(+74)7 − 13
(+2−8=10)		35.0%
7.0 / 20
0.0%
−30
–   Counter 5.0 64-bit3307+11
−11		(+71)8.5 − 13.5
(+0−5=17)		38.6%
8.5 / 22
0.0%
+4
–   Little Goliath Evolution 3.16 64-bit3295+14
−14		(+59)11 − 17
(+2−8=18)		39.3%
11.0 / 28
0.0%
−11
–   Mantissa 3.7.2 64-bit3294+10
−10		(+58)3 − 2
(+1−0=4)		60.0%
3.0 / 5
0.0%
+105
–   Zahak 10.0 64-bit3293+10
−10		(+57)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−113
–   Komodo 9 64-bit3286+15
−15		(+50)9.5 − 8.5
(+4−3=11)		52.8%
9.5 / 18
0.0%
+69
–   Smallbrain 6.0 64-bit3284+15
−15		(+48)9.5 − 12.5
(+0−3=19)		43.2%
9.5 / 22
0.0%
+8
–   Frozenight 6.0.0 64-bit3278+10
−10		(+42)6 − 8
(+1−3=10)		42.9%
6.0 / 14
0.0%
0
–   Expositor 2BR17 64-bit3273+11
−11		(+37)10 − 12
(+2−4=16)		45.5%
10.0 / 22
0.0%
+9
–   Stash 34.0 64-bit3273+12
−12		(+37)14 − 12
(+7−5=14)		53.8%
14.0 / 26
0.0%
+66
–   Weiss 2.0 64-bit3267+10
−10		(+31)4.5 − 4.5
(+2−2=5)		50.0%
4.5 / 9
0.1%
+35
–   HIARCS 15.0 64-bit3257+13
−13		(+21)1 − 3
(+1−3=0)		25.0%
1.0 / 4
2.1%
−230
–   Combusken 2.0.0 64-bit3252+10
−10		(+16)2.5 − 6.5
(+0−4=5)		27.8%
2.5 / 9
4.3%
−130
–   Schooner 2.2 64-bit3250+7
−7		(+14)1 − 3
(+0−2=2)		25.0%
1.0 / 4
5.7%
−156
–   Shredder 13 64-bit3247+6
−6		(+11)2 − 2
(+1−1=2)		50.0%
2.0 / 4
11.0%
+11
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+10)10 − 16
(+1−7=18)		38.5%
10.0 / 26
15.2%
−59
–   Stockfish 5 64-bit3243+11
−11		(+7)9 − 9
(+4−4=10)		50.0%
9.0 / 18
23.8%
+4
–   Chiron 5 64-bit3235+11
−11		(−1)2 − 2
(+1−1=2)		50.0%
2.0 / 4
52.0%
−1
–   Drofa 3.3.22 64-bit3233+13
−13		(−3)12.5 − 10.5
(+5−3=15)		54.3%
12.5 / 23
58.6%
+31
–   DanaSah 9.0 64-bit3231+12
−12		(−5)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
67.7%
+284
–   Winter 2.0 64-bit3230+13
−13		(−6)8 − 8
(+2−2=12)		50.0%
8.0 / 16
71.7%
−8
–   Svart 5 64-bit3225+16
−16		(−11)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
81.7%
−33
–   Viridithas 6.0.0 64-bit3219+19
−19		(−17)2 − 2
(+0−0=4)		50.0%
2.0 / 4
90.2%
−17
–   RukChess 3.0 64-bit3216+16
−16		(−20)11.5 − 10.5
(+5−4=13)		52.3%
11.5 / 22
96.1%
−3
–   RukChess 3.0.12 64-bit3215+19
−19		(−21)9.5 − 8.5
(+4−3=11)		52.8%
9.5 / 18
95.4%
−1
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(−23)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
98.6%
−94
–   Winter 1.0 64-bit3203+16
−16		(−33)7 − 11
(+3−7=8)		38.9%
7.0 / 18
99.8%
−108
–   Orion 0.9 64-bit3170+11
−11		(−66)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−31
–   Marvin 5.1.0 64-bit3168+15
−15		(−68)10.5 − 7.5
(+5−2=11)		58.3%
10.5 / 18
100.0%
−17
–   Demolito 2021-10-04 64-bit3156+11
−11		(−80)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−114
–   Lc0 0.26.2 w703810 64-bit3150+22
−22		(−86)12 − 6
(+7−1=10)		66.7%
12.0 / 18
100.0%
+26
–   Roc 1.9.1 64-bit3150+14
−14		(−86)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Zahak 8.0 64-bit3146+20
−20		(−90)11 − 7
(+7−3=8)		61.1%
11.0 / 18
100.0%
−12
–   Avalanche 1.3.1 64-bit3125+17
−17		(−111)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Invictus r382 64-bit3124+10
−10		(−112)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−77
–   Atlas 4.35 64-bit3118+12
−12		(−118)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
−42
–   Sturddle 1.04 64-bit3115+14
−14		(−121)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−155
–   Critter 1.2 32-bit3096+11
−11		(−140)14 − 6
(+8−0=12)		70.0%
14.0 / 20
100.0%
−10
–   Avalanche 1.2.0 64-bit3086+17
−17		(−150)12 − 6
(+8−2=8)		66.7%
12.0 / 18
100.0%
−34
–   Atlas 4.25 64-bit3085+14
−14		(−151)13.5 − 4.5
(+12−3=3)		75.0%
13.5 / 18
100.0%
+58
–   Arasan 20.4.1 64-bit3077+13
−13		(−159)11 − 7
(+7−3=8)		61.1%
11.0 / 18
100.0%
−76
–   Ethereal 9.65 64-bit3076+14
−14		(−160)12 − 8
(+6−2=12)		60.0%
12.0 / 20
100.0%
−95
–   BlackCore 3.0 64-bit3074+18
−18		(−162)13.5 − 5.5
(+8−0=11)		71.1%
13.5 / 19
100.0%
−21
–   Frozenight 5.1.0 64-bit3064+18
−18		(−172)16 − 4
(+12−0=8)		80.0%
16.0 / 20
100.0%
+38
–   Rybka 4 32-bit3058+11
−11		(−178)15 − 5
(+12−2=6)		75.0%
15.0 / 20
100.0%
+15
801 games: 158 wins, 175 losses, 468 draws (58.4%), score: 48.9%

Rating changes by day

Rating changes with played games

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