Problem Display
PID: 241280 (1Q2b1q1/2nBp1P1/p1PkP2R/1P6/3BP2K/n1PR4/8/8 w - - 0 1)

Bruchner, Siegfried

Schweizerische Schachzeitung, 1990

1Q2b1q1/2nBp1P1/p1PkP2R/1P6/3BP2K/n1PR4/8/8

#2

12 + 7


  • SOUND
  • Sets
    • 1...Qxe6
      • 2.Rxe6#
  • Tries
    • 1.Qa7?
      • threat
        • 2.Qc5#
      • 1...Sxe6
        • 2.Qb8#
      • 1...Sd5
        • 2.e5#
      • 1...Sa8
        • 2.Bf6#
      • 1...Scxb5!
    • 1.Qd8?
      • threat
        • 2.Bxe8#
      • 1...Bxd7
        • 2.Qxd7#
      • 1...Bh5
        • 2.Be8#
      • 1...Bf7
        • 2.Be8#
      • 1...Bg6!
    • 1.c4?
      • threat
        • 2.c5#
        • 2.e5#
      • 1...Qxg7
        • 2.c5#
      • 1...Sxc4!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Qc5#
      • 1...Scxb5
        • 2.c7#
      • 1...Sxe6
        • 2.Qb8#
      • 1...Sd5
        • 2.e5#
      • 1...Sa8
        • 2.Bf6#


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).