Problem Display
PID: 205539 (2B5/8/5p2/1K1kpQ2/3p4/8/8/8 w - - 0 1)

Schonberger, Tibor

L'Echiquier Marseillais, 1925

2B5/8/5p2/1K1kpQ2/3p4/8/8/8

#2

3 + 4


5454 Near Snap 2020
6490 yacpdb 2020
  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qd7#
    • 1...d3
      • 2.Qxd3#
  • Tries
    • 1.Kb6?
      • 1...Kd6
        • 2.Qe6#
        • 2.Qd7#
      • 1...d3
        • 2.Qxd3#
      • 1...Kc4!
    • 1.Bd7?
      • 1...d3
        • 2.Qxd3#
      • 1...Kd6!
  • Keys
    • 1.Qc2!
      • threat
        • 2.Qc6#
      • 1...Kd6
        • 2.Qc5#
      • 1...d3
        • 2.Qxd3#
      • 1...e4
        • 2.Qc5#

This anticipates 241772(1928), 171353(1995)



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).