Motsoalle oa Pillsbury. Chess alfabeta

Ena ke phapang ea Morphy's checkmate, moo rook checkmates, le mobishopo ha a lumelle morena oa mohanyetsi ho kena hukung (setšoantšo sa 1).

1. Matt Pillsbury

2. Mohlala oa motsoako oa matte oa Pillsbury

Setšoantšo sa 2 se bontša mohlala oa Pillsbury's checkmate ka lebaka la sehlabelo sa tora ea g8. White e qala le ho senya tšireletso ea morena e motšo, ho nka g-pawn: 1.W: g7 + Kh8. White e etsa sehlabelo ka rook, e fana ka tlhahlobo e habeli: 2. Rg8 ++! R: g8 3.Bg1 #.