Psychologically, your preferred brand of chess can reap many rewards when you succeed in gradually taking over your opponent's side of the Board, square by square. Opponents can be so frustrated for lack of counterplay, that when you play them again, they are sapped of energy and offer little resistance.
Topnotch Positional players include former World Champions Petrosian and Karpov. They can lull you to sleep; however beware ! lol
Keep in mind, that if your opponent is determined to disrupt your style of play he/she can play various gambits and unsound play to open things up !
A good opening for White could be pawn to b3 and fianchetoe that bishop. It is a calm approach that has many different opening paths. Even for change of place, such brilliant tacticians as Bobby Fischer and Bent Larsen have used it successfuly in outplaying their opponents.
For Black against pawn to e4, the Caro Kann and French Defense are worth looking at. Against pawn to d4, could try the Queens Gambit Declined.
Keep developing your style. As long as you are motivated to improve, you will continue to win games !
When an inspiring positional and calm player (like me:-)) meets a tactically strong, attacking and sharp player it is the latter, as it seems to me, who can more easily force his style on the former. In other words, it's easier to make a tactical, open and sharp game against a positional player, rather than a calm and positional game against a player who wants an open and sharp game.
Am I wrong?
Anyway, what opening choices - both as white and black - can I use if I'd like to prevent people from making my games too open, sharp and tactical? (Which opening choices are most reliable if I'd like to play calmly and slowly?)
What I am after in the opening, more generally, is to:
- safely develop my pieces
- castle
- make a decent appeal for the centre (with my pawns preferably).
Only then (i.e. not earlier) I am ready to fight. Are there any openings that can assure me this aims? (I don't necessarily need an advantage as white. Also, I am more than happy if the openings needed involve boring my opponent to death :-))