Problem Display
PID: 151544 (2bB4/K2n4/3k1p1R/1B4N1/2P2PP1/1N2P3/8/8 w - - 0 1)

Albarda, Johannes

2nd Prize, Het Parool, 1971

2bB4/K2n4/3k1p1R/1B4N1/2P2PP1/1N2P3/8/8

#2

10 + 4


15148 Sadier Collection 2014
  • SOUND
  • Tries
    • 1.Sd4?
      • threat
        • 2.Se4#
      • 1...Kc5
        • 2.Be7#
      • 1...Sc5
        • 2.Sf7#
      • 1...Bb7!
    • 1.Sc5?
      • threat
        • 2.Sce4#
        • 2.Sge4#
      • 1...Kxc5
        • 2.Be7#
      • 1...Bb7
        • 2.Sxb7#
      • 1...Sxc5!
    • 1.Be7+?
      • 1...Kc7
        • 2.Se6#
      • 1...Kxe7!
    • 1.c5+?
      • 1...Kd5
        • 2.e4#
      • 1...Sxc5!
  • Keys
    • 1.f5!
      • threat
        • 2.Sf7#
      • 1...Ke5
        • 2.Bc7#
      • 1...Se5
        • 2.Se4#


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).