Problem Display
PID: 53018 (B7/5p1r/5p2/5P2/8/3K2Q1/6PB/7k w - - 0 1)

Erlin, Konrad

The Chess Review, 1933

B7/5p1r/5p2/5P2/8/3K2Q1/6PB/7k

#2

6 + 4


5454 Near Snap 2018
  • SOUND
  • Sets
    • 1...Rxh2
      • 2.Qe1#
    • 1...Rh3
      • 2.gxh3#
  • Tries
    • 1.Qf2?
      • threat
        • 2.Qg1#
        • 2.g3#
        • 2.g4#
      • 1...Rh3+
        • 2.gxh3#
        • 2.g3#
      • 1...Rxh2
        • 2.Qe1#
        • 2.Qf1#
      • 1...Rh4
        • 2.Qg1#
        • 2.g4#
      • 1...Rh8
        • 2.Qg1#
      • 1...Kxh2!
    • 1.Qf4?
      • threat
        • 2.g4#
      • 1...Rh3+
        • 2.gxh3#
      • 1...Rxh2
        • 2.Qc1#
        • 2.Qf1#
      • 1...Rh8!
    • 1.Qc7?
      • threat
        • 2.g4#
      • 1...Rh3+
        • 2.gxh3#
      • 1...Rxh2
        • 2.Qc1#
      • 1...Rh8!
  • Keys
    • 1.Qb8!
      • threat
        • 2.g4#
      • 1...Rh3+
        • 2.gxh3#
      • 1...Rxh2
        • 2.Qb1#

Anticipated by 182374(1906)



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).