Check and mateIn this clever and swoonworthy YA debut from the New York Times and Sunday Times bestselling author of The Love Hypothesis, life''s moving pieces bring rival chess players together in a match for the heart. Mallory Greenleaf is done with chess. Every move counts nowadays; after the sport led to the destruction of her family four years earlier, Mallory''s focus is on her mom, her sisters, and the dead end job that keeps the lights on. That is, until