The first machine had a vertical board. Of course, it couldn’t play a full game of chess. The machine always played white with a king and rook in a fixed position. The human’s lone black king ...

Let's see how: Battery: Queen and Bishop on the same diagonal or Queen and Rook on the same file. A Battery in chess refers ...

He's still in pre-school and has been playing the game for just over a year. But he's already done enough to become the ...