Problem Display
PID: 178750 (4R3/8/6kN/4B3/6B1/8/8/4K3 w - - 0 1)

Froberg, Johan Hilding Laurentius

Springaren, 1960

4R3/8/6kN/4B3/6B1/8/8/4K3

#2

5 + 1


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Sf5?
      • 1...Kg5
        • 2.Rg8#
      • 1...Kf7
        • 2.Bh5#
      • 1...Kh7!
    • 1.Sg8?
      • 1...Kf7
        • 2.Bh5#
      • 1...Kh7
        • 2.Bf5#
      • 1...Kg5!
    • 1.Re6+?
      • 1...Kh7
        • 2.Bf5#
      • 1...Kg5!
  • Keys
    • 1.Sf7!
      • 1...Kxf7
        • 2.Bh5#
      • 1...Kh7
        • 2.Bf5#

Anticipated by 207026(1862), 108837(1926), 6185(1927), 207089(1951)

This anticipates 69344(1968), 12478(1979), 221072(1998), 217467(1999)



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).