Theory regards this opening as incorrect, but it is impossible to agree with this. Out of the five tournament games played by me with the King's Gambit, I have won all five.

It would be as naive to study the song of the nightingale, as it would be ridiculous to try and win a King's Gambit against a representative of the old chess guard.

Far from all of the obvious moves that go without saying are correct.

Two passed pawns advancing on the enemy pieces have brought me more than a dozen points in tournaments.

Nowadays grandmasters no longer study their opponent's games so much, but they study his character, his behaviour and his temperament in the most thorough fashion.

Some pieces in the King's Indian appear on a 'special price' list: the dark square bishops are at the top of that list.

In the middlegame one should not hesitate to advance a central passed pawn.