Problem Display
PID: 143931 (3b4/n2k1B2/p2p4/Pp1N4/1N6/2Q3PK/8/8 w - - 0 1)

Schmitt, EA

Sissa, 1868

3b4/n2k1B2/p2p4/Pp1N4/1N6/2Q3PK/8/8

#3

7 + 6


1577 Jaarboek 1931

SOLUTION


  • SOUND
  • Sets
    • 1...Bh4
      • 2.Qc7#
    • 1...Bg5
      • 2.Qc7#
    • 1...Bf6
      • 2.Qc7#
    • 1...Bc7
      • 2.Qxc7#
    • 1...Be7
      • 2.Qc7#
    • 1...Sc6
      • 2.Qxc6#
    • 1...Sc8
      • 2.Qc6#
  • Tries
    • 1.Kh2?
      • 1...Bxa5
        • 2.Qh8
          • threat
            • 3.Qe8#
          • 2...Bd8
            • 3.Qh3#
      • 1...Bb6!
    • 1.Sxa6?
      • threat
        • 2.Sb8#
      • 1...Bxa5
        • 2.Sb8+
          • 2...Kd8
            • 3.Qh8#
        • 2.Qxa5
          • threat
            • 3.Qc7#
          • 2...Kc6
            • 3.Qc7#
          • 2...Kc8
            • 3.Qc7#
      • 1...Bb6
        • 2.Sb8+
          • 2...Kd8
            • 3.Qh8#
      • 1...Sc6!
    • 1.Be6+?
      • 1...Ke8
        • 2.Qh8#
      • 1...Kxe6!
    • 1.Be8+?
      • 1...Ke6
        • 2.Qe3+
          • 2...Kf5
            • 3.g4#
      • 1...Kxe8!
    • 1.Qe1?
      • threat
        • 2.Qe6#
      • 1...Be7
        • 2.Qxe7+
          • 2...Kc8
            • 3.Qc7#
      • 1...Kc8!
    • 1.Qe3?
      • threat
        • 2.Qe6#
      • 1...Be7
        • 2.Qxa7+
          • 2...Kc8
            • 3.Qc7#
          • 2...Kd8
            • 3.Qc7#
        • 2.Qxe7+
          • 2...Kc8
            • 3.Qc7#
      • 1...Kc8!
  • Keys
    • 1.Kg2!
      • 1...Bxa5
        • 2.Qh8
          • threat
            • 3.Qe8#
          • 2...Bd8
            • 3.Qh3#
      • 1...Bb6
        • 2.Qh8
          • threat
            • 3.Qe8#
          • 2...Bd8
            • 3.Qh3#

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).