| Answer | Crossword Clue |
|---|---|
| ZEROSUM | Like chess, in game theory |
| NASH | Big name in game theory |
| NIM | Ancient game much studied in game theory |
| MOVE | Step in a chess game |
| MOVES | Steps in a chess game. |
| MATED | Out of the game, in chess |
| MATE | Last word in a chess game, maybe |
