Houdini 6.02 Wins Ruy Lopez 3…g6 Tournament


  1.e4 e5 2.Nf3 Nc6 3.Bb5 g6    [C60]


frist time this position played in  1867 Loyd,Samuel – From,Martin Severin Paris Congrès International  — Mackenzie,G H- Steinitz,William International Masters London , 1883, and Lasker played  3….g6 in 1889,pillsbury 1893 & …  nowaday Mamedyarov,S played this move.
We test this chess opening with 10 chess engines in round robin tournament.  Houdini 6.02 wins this ruy lopez tournament .SugaR N 1.1 came in second without lose a game. Komodo 13.02 became third with 12 point.


PC Hardware : CPU Intel 4790 , 4Core  , 8GB DDR3   1333 MHZ
Fritz 16 GUI ,Hash Size 512 MB for 4 Thread ,Blitz 5m+3s

download ruy lopez 3…g6 engines tournament

download SugaR N 1.1

Ruy Lopez Engines Tournament 5…Bc5 [C78]

C78 : Ruy Lopez : Archangelsk and Muller Defences

After 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Bc5 6.c3 0-0 ,
frist time this position played in  Barnett,James Parker – Perrin,Frederick [C78] New York Casual Games , 1868. and Karjakin,Sergey (2782) – Carlsen,Magnus (2843)  Norway Chess 6th Stavanger (2), 29.05.2018.
We test this chess opening with 6 chess engines in a tournament  : 1- Deep Shredder 13 2- Ethereal 11  3- Fire 7.1   4- Houdini 6.02  5- Rofchade 2.0  6- Stockfish 10  , and Stockfish 10 win the tournament without loses game.
in 60 chess games of tournament ,white win 21 games , black win 8 games and draw 31 games.


PC Hardware : CPU Intel 4790 , 4Core   8 Thread , 8GB DDR3   1333 MHZ
Fritz 16 GUI ,Hash Size 768 MB for 6 Thread ,Blitz 8m+3s
Download Ruy Lopez engines Tournament PGN

New ideas in Sicilian Najdorf Variation


After  1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.f5 !?.This is an unknown position in Sicilian Najdorf Variation (B93).
We test this chess position with 6 top chess engines in round robin Blitz tournament.And interesting results were obtained,
white win 11 games black win 4 games and draw in 15 games. The latest version of SugaR chess engine won the championship without loss,Stockfish 9 was also third  without loss.
1.SugaR RC2  2.Houdini 6.02 3.Stockfish 9 4.Komodo 11.2.2 5.Ethereal 11 6. Deep shredder 13

PC System Test Laptop Acer , CPU Pentium N3710 with 4 Core 1.6 Ghz turbo 2.6 Ghz ,4 GB RAM DDR 1600
Windows 10 64 bit,Fritz 16 GUI,Hash Size 128 MB use 2 Core
Time Blitz 5m+3s
Download PGN File Sicilian Najdorf Chess Engines Tournament