Jouni wrote:In Core i5 Computer Komodo 9.2 has got so far always 50% or over in my test with medium time control vs Stockfish. Settings of course:
King Safety=65
Selectivity=131
Contempt=0
hi Jouni,
I have tested Komodo with contempt=0 for long time but besides more draws Komodo didn't do better against the SF dev from sept-nov 15
Therefore i have stopped testing with that setting
So I conclude that under these TC conditions 15m10s, 4cores on my AMD 1090T, kind of intermediate between 4/40 and 40/40 CCRL level, the latest SF dev’s from december, are clearly stronger than Komodo 9.3 in head to head matches
In 250 games the score is 136 – 112 (+47 – 25 = 178) for SFdev (from dec) and that is 54,4 % at these Rapid TC conditions, ~50min avg game duration with 25-26 ply depth in early middlegame
What is remarkable and a show of its strenght, is that twelve times in these last 250 games, SF managed to win positions from both sides of the board.
These where not only open positions as for Benko gambit(2x), Kings gambit, Dutch gambit, but also two different closed Kings Indian positions in which SF also feels like a fish in the water against the second strongest engine in the world
When the Stockfish authors would bring out a new Stockfish 7 now, with some speedup because of compile optimalization it would top all of the most common lists CEGT CCRL
Code: Select all
SF 021215 - Komodo 9.3, Blitz 15m+10s AMD 1090T @3200Mhz, 4cpu (Fritzmark 15,6)
1 Komodo 9.3 64-bit +8/=34/-8 50.00% 25.0/50 0.00
2 Stockfish 021215 64 +8/=34/-8 50.00% 25.0/50 0.00
SF 051215 - Komodo 9.3, Rapid 15m+10s AMD 1090T @3200Mhz, 4cpu (Fritzmark 15,6)
1 Stockfish 051215 64 +35 +11/=33/-6 55.00% 27.5/50
2 Komodo 9.3 64-bit -35 +6/=33/-11 45.00% 22.5/50
SF 141215 - Komodo 9.3, Rapid 15m+10s AMD 1090T @3200Mhz, 4cpu (Fritzmark 15,6)
1 Stockfish 141215 64 +49 +10/=37/-3 57.00% 28.5/50
2 Komodo 9.3 64-bit -49 +3/=37/-10 43.00% 21.5/50
SF 181215 - Komodo 9.3, Rapid 15m+10s AMD 1090T @3200Mhz, 4cpu (Fritzmark 15,6)
1 Stockfish 181215 64 +28 +8/=38/-4 54.00% 27.0/50
2 Komodo 9.3 64-bit -28 +4/=38/-8 46.00% 23.0/50
SF 231215 Komodo 9.3, Rapid 15m+10s AMD 1090T @3200Mhz, 4cpu (Fritzmark 15,6)
1 Stockfish 231215 64 +42 +10/=36/-4 56.00% 28.0/50
2 Komodo 9.3 64-bit -42 +4/=36/-10 44.00% 22.0/50