Dirty 6J-22 Gauntlets (CCRL 40/40)

[Aser Huerga]

Dirty 6J-22 Gauntlets

Hardware: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHzDual 3000 MHz with 4.088 MB Memory
Operating system: Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
All engines 1 CPU
Arena 2.0.1 GUI
128 Hash Tables
3-4-5 EGTBs
Ponder off
Book GrandPQRS PGN up to 8 moves (151.315 starting positions from years 1981-2009, games selected by Norm Pollock), each pair plays the same position with switched colours.
40 moves in 25 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

Code: Select all

1   Dirty 6J-22                -2657- 61.5/120
2   Amyan 1.72                  2676  12.5/24  768.75
3   Ufim 8.02                   2646  12.5/24  768.75
4   DanaSah 4.24                2628  12.5/24  768.75
5   Petir 4.39                  2697  11.0/24
6   LittleThought 1.052 64-bit  2601  10.0/24

(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).

Statistics:

Code: Select all

Dirty 6J-22                   : 120 (+ 40,= 43,- 37), 51.2 %

Petir 4.39                    :  24 (+  7,= 12,-  5), 54.2 %
Amyan 1.72                    :  24 (+  7,=  9,-  8), 47.9 %
Ufim 8.02                     :  24 (+  8,=  7,-  9), 47.9 %
DanaSah 4.24                  :  24 (+  9,=  5,- 10), 47.9 %
LittleThought 1.052 64-bit    :  24 (+  9,= 10,-  5), 58.3 %

(All results are from the engine tested view).

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5233

[Andres Valverde]

Thx Aser !

I see I failed my prediction about 45% , no problem . Maybe it is a bit better at long TC than I thought or there are still few games.

[Aser Huerga]

Gauntlet II:

Code: Select all

1   Dirty 6J-22            -2674- 64.0/120
2   Deuterium 09.01.26.492  2706  13.0/24
3   Arasan 11.6 64-bit      2689  12.0/24  768.00
4   Xpdnt 091007            2591  12.0/24  768.00
5   Rotor 0.5               2668  11.5/24
6   Gaviota 0.74.41 64-bit  2606  7.5/24

(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).

Statistics:

Code: Select all

Dirty 6J-22                   : 120 (+ 45,= 38,- 37), 53.3 %

Deuterium 09.01.26.492        :  24 (+  5,= 12,-  7), 45.8 %
Arasan 11.6 64-bit            :  24 (+  8,=  8,-  8), 50.0 %
Rotor 0.5                     :  24 (+  9,=  7,-  8), 52.1 %
Gaviota 0.74.41 64-bit        :  24 (+ 14,=  5,-  5), 68.8 %
Xpdnt 091007                  :  24 (+  9,=  6,-  9), 50.0 %

(All statistic results are from the engine tested view).

Games: http://kirill-kryukov.com/chess/discuss ... 170#p55170

[Andres Valverde]

Gauntlet II:

Code: Select all

1   Dirty 6J-22            -2674- 64.0/120
2   Deuterium 09.01.26.492  2706  13.0/24
3   Arasan 11.6 64-bit      2689  12.0/24  768.00
4   Xpdnt 091007            2591  12.0/24  768.00
5   Rotor 0.5               2668  11.5/24
6   Gaviota 0.74.41 64-bit  2606  7.5/24

(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).

Statistics:

Code: Select all

Dirty 6J-22                   : 120 (+ 45,= 38,- 37), 53.3 %

Deuterium 09.01.26.492        :  24 (+  5,= 12,-  7), 45.8 %
Arasan 11.6 64-bit            :  24 (+  8,=  8,-  8), 50.0 %
Rotor 0.5                     :  24 (+  9,=  7,-  8), 52.1 %
Gaviota 0.74.41 64-bit        :  24 (+ 14,=  5,-  5), 68.8 %
Xpdnt 091007                  :  24 (+  9,=  6,-  9), 50.0 %

(All statistic results are from the engine tested view).

Games: http://kirill-kryukov.com/chess/discuss ... 170#p55170

Thx again Aser. Yes, results may confirm it is better at longer time controls.

[Aser Huerga]

Dirty climbs up to position 62 from position 92 with the 6J-22 version (now 2664 in CCRL 40/40 1CPU), showing an improvement of 114 ELO points regarding the 14M-22 version, 3 ELO points behind Rotor and 1 ELO point ahead SOS.
http://computerchess.org.uk/ccrl/4040.l ... ons_only=1