Problem Display
PID: 63463 (K7/1B4BN/8/2p5/4PkPp/2P1p2Q/6n1/2n5 w - - 0 1)

Smits, Gerhardus Johannes Gerard

2nd Prize, Die Schwalbe, 1979

K7/1B4BN/8/2p5/4PkPp/2P1p2Q/6n1/2n5

#3

8 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Bf6?
      • threat
        • 2.Sg5
          • threat
            • 3.Se6#
            • 3.Qf3#
        • 2.Sf8
          • threat
            • 3.Se6#
            • 3.Sg6#
      • 1...Sb3
        • 2.Sf8
          • threat
            • 3.Se6#
            • 3.Sg6#
      • 1...Se1
        • 2.Sg5
          • threat
            • 3.Se6#
        • 2.Sf8
          • threat
            • 3.Se6#
            • 3.Sg6#
      • 1...Se2!
    • 1.Bf8?
      • threat
        • 2.Bd6#
      • 1...Ke5
        • 2.g5
          • threat
            • 3.Qf5#
          • 2...Kf4
            • 3.Bd6#
      • 1...Sd3!
  • Keys
    • 1.g5!
      • threat
        • 2.Sf8
          • threat
            • 3.Se6#
          • 2...Kxg5
            • 3.Qf5#
      • 1...Se2
        • 2.Bc8
          • threat
            • 3.Qg4#
          • 2...Kxe4
            • 3.Qf5#
      • 1...Sb3
        • 2.Bf8
          • threat
            • 3.Bd6#
          • 2...Ke5
            • 3.Qf5#

FEATURES


NOT CLASSIFIED


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).