Problem Display
PID: 229874 (8/K1Bp1n1r/R2pp2p/P2pk2N/p2Np1P1/1bP1p3/8/8 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Die Schwalbe, 1932

8/K1Bp1n1r/R2pp2p/P2pk2N/p2Np1P1/1bP1p3/8/8

#4

8 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bb6!
      • threat
        • 2.Sc6+
          • 2...dxc6
            • 3.Bd4#
      • 1...Sg5
        • 2.Sc2
          • threat
            • 3.Bd4#
          • 2...d4
            • 3.Bxd4+
              • 3...Kd5
                • 4.Sxe3#
          • 2...Sf3
            • 3.Bd4+
              • 3...Sxd4
                • 4.cxd4#
        • 2.Bd8
          • threat
            • 3.Bf6#
          • 2...Re7
            • 3.Bxe7
              • threat
                • 4.Bxd6#
                • 4.Bf6#
          • 2...Rf7
            • 3.Bc7
              • threat
                • 4.Bxd6#
      • 1...Sd8
        • 2.Bxd8
          • threat
            • 3.Bf6#
          • 2...Re7
            • 3.Bxe7
              • threat
                • 4.Bxd6#
                • 4.Bf6#
            • 3.Bc7
              • threat
                • 4.Bxd6#
          • 2...Rf7
            • 3.Bc7
              • threat
                • 4.Bxd6#
      • 1...Sh8
        • 2.Ka8
          • threat
            • 3.Sc6+
              • 3...dxc6
                • 4.Bd4#
        • 2.Kb8
          • threat
            • 3.Sc6+
              • 3...dxc6
                • 4.Bd4#
        • 2.Sc2
          • threat
            • 3.Bd4#
          • 2...d4
            • 3.Bxd4+
              • 3...Kd5
                • 4.Sxe3#
        • 2.Bd8
          • threat
            • 3.Bf6#
          • 2...Re7
            • 3.Bxe7
              • threat
                • 4.Bxd6#
                • 4.Bf6#
          • 2...Rf7
            • 3.Bc7
              • threat
                • 4.Bxd6#

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).