Problem Display
PID: 276405 (B7/2p1PP2/p2p3Q/K1kp1p2/3pq3/1P1Rp3/2n5/2B5 w - - 0 1)

Pintarics, Vilmos

diagrammes, 1979

B7/2p1PP2/p2p3Q/K1kp1p2/3pq3/1P1Rp3/2n5/2B5

#3

8 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Qf3
      • 2.f8S
        • threat
          • 3.Se6#
          • 3.Sd7#
    • 1...Qf4
      • 2.f8S
        • threat
          • 3.Se6#
          • 3.Sd7#
    • 1...Sa1
      • 2.Ba3#
    • 1...Se1
      • 2.Ba3#
    • 1...Sa3
      • 2.Bxa3#
    • 1...Sb4
      • 2.Ba3
        • threat
          • 3.Bxb4#
  • Tries
    • 1.Ba3+?
      • 1...Sb4
        • 2.Bxb4#
      • 1...Sxa3!
    • 1.e8Q?
      • threat
        • 2.Qc6#
      • 1...Sb4
        • 2.Ba3
          • threat
            • 3.Bxb4#
            • 3.Qc6#
        • 2.Qa4
          • threat
            • 3.Qxb4#
          • 2...Sc6+
            • 3.Qxc6#
          • 2...Sxd3
            • 3.Qc6#
          • 2...Sa2
            • 3.Qc6#
          • 2...Sc2
            • 3.Qc6#
      • 1...Qxe8!
  • Keys
    • 1.f8S!
      • threat
        • 2.Sd7#
      • 1...Qxe7
        • 2.Qxe3
          • threat
            • 3.Rc3#
          • 2...Qxe3
            • 3.Sd7#
          • 2...Sxe3
            • 3.Ba3#
          • 2...dxe3
            • 3.Rxd5#
          • 2...Sa3
            • 3.Bxa3#
            • 3.Qxd4#

FEATURES


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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).