Problem Display
PID: 3973 (2B2K2/3p4/3N4/k6b/p1p3p1/n2pB3/N1pr4/2b1Q1n1 w - - 0 1)

Miltner, Vratislav

2nd Place, Parallele 50, 1948

2B2K2/3p4/3N4/k6b/p1p3p1/n2pB3/N1pr4/2b1Q1n1

#3

6 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Se2
      • 2.Qh4
        • threat
          • 3.Qd8#
        • 2...Sb5
          • 3.Sxc4#
    • 1...Sb5
      • 2.Sxc4#
  • Tries
    • 1.Bxg1?
      • threat
        • 2.Qe5+
          • 2...Sb5
            • 3.Sxc4#
            • 3.Qxb5#
      • 1...Bf7
        • 2.Qe3
          • threat
            • 3.Qb6#
            • 3.Qa7#
        • 2.Qe5+
          • 2...Bd5
            • 3.Qc3#
          • 2...Sb5
            • 3.Qxb5#
      • 1...c3
        • 2.Qe5+
          • 2...Sb5
            • 3.Sc4#
            • 3.Qxb5#
      • 1...Bb2!
    • 1.Bg5?
      • threat
        • 2.Bd8#
      • 1...Sb5
        • 2.Sxc4#
      • 1...Kb6!
    • 1.Ba7?
      • threat
        • 2.Qe5+
          • 2...Sb5
            • 3.Sxc4#
            • 3.Qxb5#
      • 1...Bf7
        • 2.Qe3
          • threat
            • 3.Bb6#
            • 3.Qb6#
        • 2.Qe5+
          • 2...Bd5
            • 3.Qc3#
          • 2...Sb5
            • 3.Qxb5#
      • 1...Se2
        • 2.Qh4
          • threat
            • 3.Qd8#
          • 2...Sb5
            • 3.Sxc4#
      • 1...Sf3
        • 2.Qe7
          • threat
            • 3.Qd8#
          • 2...Sb5
            • 3.Sxc4#
      • 1...c3
        • 2.Qe5+
          • 2...Sb5
            • 3.Sc4#
            • 3.Qxb5#
      • 1...Bb2!
    • 1.Qxd2+?
      • 1...c3
        • 2.Qxc3#
      • 1...Bxd2!
    • 1.Qh4?
      • threat
        • 2.Qd8#
      • 1...Sb5
        • 2.Sxc4#
      • 1...Rf2+!
  • Keys
    • 1.Bd4!
      • threat
        • 2.Qe5+
          • 2...Sb5
            • 3.Sxc4#
            • 3.Qxb5#
      • 1...Bf7
        • 2.Qe3
          • threat
            • 3.Bc3#
            • 3.Bb6#
      • 1...Se2
        • 2.Qh4
          • threat
            • 3.Qd8#
          • 2...Sb5
            • 3.Sxc4#
      • 1...Sf3
        • 2.Qe7
          • threat
            • 3.Qd8#
          • 2...Sb5
            • 3.Sxc4#
      • 1...c3
        • 2.Qe5+
          • 2...Sb5
            • 3.Sc4#
            • 3.Qxb5#

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).