Problem Display
PID: 47022 (7Q/2N1k3/1K2P3/8/7P/8/8/8 w - - 0 1)

Pniak, Edmund Jan

Trybuna Robotnicza, 1955

7Q/2N1k3/1K2P3/8/7P/8/8/8

#2

5 + 1


5454 Near Snap 1938
4883 Still More Fun with Chess Miniatures 2002
  • SOUND
  • Tries
    • 1.Qg7+?
      • 1...Kd8
        • 2.Qf8#
        • 2.Qd7#
      • 1...Kd6!
    • 1.Qh6?
      • 1...Kd8
        • 2.Qf8#
      • 1...Kd6!
    • 1.Qg8?
      • 1...Kf6
        • 2.Qg5#
      • 1...Kd6!
  • Keys
    • 1.Qh5!
      • 1...Kd6
        • 2.Qc5#
      • 1...Kf6
        • 2.Qg5#
      • 1...Kd8
        • 2.Qe8#
      • 1...Kf8
        • 2.Qf7#

Anticipated by 24210(1927), 231090(1927), 33184(1938), 16378(1940), 30942(1943)

This anticipates 73436(1961), 12363(1978), 46971(1989), 142078(1989), 84992(1992), 120638(1995), 79159(2005)



Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).