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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Altair 2.0.0 64-bit (2822+19
−19		)Quote
Author: Alexander Tian Link: Homepage
This is one of the 8 Altair versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vengeance 3.0.0 64-bit2981+10
−10		(+159)6 − 14
(+4−12=4)		30.0%
6.0 / 20
0.0%
−7
–   Topple 0.7.4 64-bit2959+22
−22		(+137)7 − 17
(+2−12=10)		29.2%
7.0 / 24
0.0%
−9
–   DeepSaros 3.1a 64-bit2952+21
−21		(+130)8 − 16
(+4−12=8)		33.3%
8.0 / 24
0.0%
+4
–   Protej 0.6.4 64-bit2949+16
−16		(+127)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−106
–   Dirty CUCUMBER 64-bit2941+9
−9		(+119)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+47
–   Cheese 3.1.1 64-bit2935+15
−15		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−57
–   Deep Junior 13.3 64-bit2935+13
−13		(+113)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Drofa 3.0.0 64-bit2924+22
−22		(+102)12 − 12
(+7−7=10)		50.0%
12.0 / 24
0.0%
+104
–   Arasan 18.2 64-bit2920+21
−21		(+98)10.5 − 13.5
(+4−7=13)		43.8%
10.5 / 24
0.0%
+53
–   Svart 3.1 64-bit2910+16
−16		(+88)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
0.0%
+71
–   The Baron 3.44 64-bit2886+9
−9		(+64)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−225
–   Weiawaga 5.0 64-bit2873+12
−12		(+51)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−26
–   Bit-Genie 8 64-bit2870+22
−22		(+48)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
0.0%
+29
–   Willow 2.8 64-bit2869+19
−19		(+47)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
0.0%
+97
–   Ceibo 0.9 64-bit2868+12
−12		(+46)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+147
–   Clovis III 64-bit2867+12
−12		(+45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−49
–   Lc0 0.19.1 w11248 64-bit2859+24
−24		(+37)12 − 12
(+8−8=8)		50.0%
12.0 / 24
0.7%
+39
–   Deep Sjeng 3.0 64-bit2843+18
−18		(+21)10 − 14
(+6−10=8)		41.7%
10.0 / 24
5.1%
−50
–   DisasterArea 1.542841+22
−22		(+19)10 − 14
(+5−9=10)		41.7%
10.0 / 24
9.1%
−44
–   Cyclone xTreme2837+10
−10		(+15)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
8.4%
0
–   Inanis 1.2.0 64-bit2836+11
−11		(+14)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
10.8%
+136
–   4ku 3.0 64-bit2823+19
−19		(+1)2 − 2
(+0−0=4)		50.0%
2.0 / 4
48.9%
+1
–   Igel 1.7.0 64-bit2815+23
−23		(−7)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
69.5%
−56
–   Leorik 2.4 64-bit2801+15
−15		(−21)19.5 − 16.5
(+12−9=15)
54.2%
19.5 / 36
96.5%
+8
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(−26)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
98.7%
+45
–   Loop 13.5 32-bit2777+22
−22		(−45)16 − 8
(+10−2=12)		66.7%
16.0 / 24
99.9%
+71
–   GreKo 2021.12 64-bit2769+14
−14		(−53)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−223
–   Colossus 2022a 64-bit2762+11
−11		(−60)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−60
–   Amoeba 2.3 64-bit2762+20
−20		(−60)12.5 − 11.5
(+8−7=9)		52.1%
12.5 / 24
100.0%
−40
–   Dirty 05Sep2012 64-bit2761+19
−19		(−61)11.5 − 12.5
(+8−9=7)		47.9%
11.5 / 24
100.0%
−77
–   Odonata 0.6.2 64-bit2757+13
−13		(−65)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−159
–   Nawito 22.07 64-bit2755+10
−10		(−67)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+99
–   Protej 0.6.1 64-bit2754+15
−15		(−68)11 − 13
(+6−8=10)		45.8%
11.0 / 24
100.0%
−97
–   Fridolin 4.00 64-bit2753+12
−12		(−69)17 − 11
(+9−3=16)		60.7%
17.0 / 28
100.0%
+3
–   Stockfish 1.012748+24
−24		(−74)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
100.0%
+66
–   GreKo 2021.10 64-bit2742+25
−25		(−80)15 − 9
(+11−5=8)		62.5%
15.0 / 24
100.0%
+17
–   KnightX 3.7b 64-bit2726+18
−18		(−96)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−95
–   Devel 4.0.2.32726+14
−14		(−96)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−208
–   Andscacs 0.63 64-bit2723+23
−23		(−99)15.5 − 8.5
(+10−3=11)		64.6%
15.5 / 24
100.0%
+6
–   Cheng4 0.35a 64-bit2720+24
−24		(−102)14.5 − 9.5
(+12−7=5)		60.4%
14.5 / 24
100.0%
−15
–   MadChess 3.1 64-bit2713+14
−14		(−109)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+180
–   Delocto 200419 64-bit2709+11
−11		(−113)14 − 10
(+7−3=14)		58.3%
14.0 / 24
100.0%
−56
–   Bobcat 2.75 64-bit2705+23
−23		(−117)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
100.0%
+20
–   Seawall 20230316 64-bit2696+17
−17		(−126)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−126
–   Blunder 8.5.5 64-bit2695+11
−11		(−127)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−25
–   4ku 2.0 64-bit2694+18
−18		(−128)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−26
–   Midnight 5 64-bit2691+20
−20		(−131)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−42
704 games: 215 wins, 204 losses, 285 draws (40.5%), score: 50.8%

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