Pillsbury ọrẹ. Chess alfabeti

Eyi jẹ iyatọ ti Morphy's checkmate, ninu eyiti awọn ẹlẹgbẹ rook, ati Bishop ko gba laaye ọba alatako lati lọ si igun (aworan 1).

1. Matt Pillsburyego

2. Ohun apẹẹrẹ ti a Pillsbury matte apapo

Aworan 2 fihan apẹẹrẹ ti ayẹwo ayẹwo Pillsbury nitori ẹbọ ile-iṣọ kan lori g8. White bẹrẹ ati fi opin si nipasẹ awọn olugbeja ti awọn dudu ọba, mu g-pawn: 1.W: g7 + Kh8. White rubọ a rook, fifun ni a ė ayẹwo: 2. Rg8 ++! R: g8 3.Bg1 #.