Night School 05: Endgame

Endgame: the final stage of a game of chess, bridge etc., when few men or cards remain (OED)

The rebels of Cimmeria Academy have lost their leader and Carter West is missing. But has Nathaniel really won? Is there nothing Allie and the other survivors can do to stop him? They've lost some crucial pieces during their deadly game: but there's a chance they can recover them, and plot their revenge . . .
The stakes are high.
Everything's in Check.
There's no time left.
The game must end.
Now, it's life or death.