The ‘Turkish Immortal’ allowed two white queens on the board, then sacrificed the black queen for a pawn, followed by checkmate by a previously unmoved black pawn

The ‘Turkish Immortal’ allowed two white queens on the board, then sacrificed the black queen for a pawn, followed by checkmate by a previously unmoved black pawn

The ‘Turkish Immortal’ allowed two white queens on the board, then sacrificed the black queen for a pawn, followed by checkmate by a previously unmoved black pawn