The tendency
Pisces players have already played the game in their heads before the moves happen. They may voice doubts about their own move hoping to provoke a mistake, but they will not give the strategy away by fidgeting with their pieces.
The play is conservative and intuitive, and they enjoy the mystery and the illusion of it. They often sense where an opponent is going. Despite the reservations they express about their own skill, they are usually good, and they may apologize for winning as a tactic to throw you off.
The Pisces chess life
Pisces players tend to start in their mid teens and continue for about fifteen years. They prefer faster games and are often joined by family members.
Pieces Pisces favors and fears
They lean on the queen and will not sacrifice pieces unless it is necessary. A stalemate is preferred over a loss.
How to play against a Pisces
Take the stated doubt as a move, not information. The apology, the hesitation, and the talk about their own weak position are all part of a game being played on you rather than on the board.