Problem Display
PID: 126807 (4KN2/3pR2P/3p1B2/N2k1p2/1P3p2/5P2/b1p1B1p1/1n5n w - - 0 1)

Prikril, Mato

1st Place, Liga Problemista, 1985/4

4KN2/3pR2P/3p1B2/N2k1p2/1P3p2/5P2/b1p1B1p1/1n5n

#3

9 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bc4
      • 2.Bxc4#
    • 1...Sd2
      • 2.Sg6
        • threat
          • 3.Sxf4#
    • 1...Sc3
      • 2.Ba6
        • threat
          • 3.Bb7#
    • 1...Sf2
      • 2.Sxd7
        • threat
          • 3.Sb6#
    • 1...Sg3
      • 2.h8Q
        • threat
          • 3.Qg8#
    • 1...c1S
      • 2.Ba6
        • threat
          • 3.Bb7#
    • 1...c1B
      • 2.Ba6
        • threat
          • 3.Bb7#
    • 1...g1S
      • 2.Sxd7
        • threat
          • 3.Sb6#
      • 2.h8Q
        • threat
          • 3.Qg8#
    • 1...g1B
      • 2.h8Q
        • threat
          • 3.Qg8#
    • 1...g1R
      • 2.Sxd7
        • threat
          • 3.Sb6#
        • 2...Rg8+
          • 3.hxg8Q#
          • 3.hxg8B#
  • Tries
    • 1.Sg6?
      • threat
        • 2.Sxf4#
      • 1...c1B
        • 2.Ba6
          • threat
            • 3.Bb7#
        • 2.h8Q
          • threat
            • 3.Qg8#
      • 1...c1Q!
    • 1.Sxd7?
      • threat
        • 2.Sb6#
      • 1...g1B
        • 2.h8Q
          • threat
            • 3.Qg8#
      • 1...g1Q!
    • 1.Re3?
      • threat
        • 2.Rd3#
      • 1...c1S
        • 2.Sg6
          • threat
            • 3.Sxf4#
            • 3.Se7#
          • 2...fxe3
            • 3.Sf4#
        • 2.Ba6
          • threat
            • 3.Bb7#
      • 1...g1Q
        • 2.Rd3+
          • 2...Qd4
            • 3.Rxd4#
      • 1...g1B
        • 2.Rd3+
          • 2...Bd4
            • 3.Rxd4#
        • 2.h8Q
          • threat
            • 3.Qg8#
      • 1...Sf2
        • 2.Sg6
          • threat
            • 3.Sxf4#
            • 3.Se7#
          • 2...fxe3
            • 3.Sf4#
      • 1...fxe3!
    • 1.Re5+?
      • 1...Kd4
        • 2.Re4+
          • 2...Kd5
            • 3.Rd4#
      • 1...dxe5!
    • 1.h8Q?
      • threat
        • 2.Qg8#
      • 1...g1R
        • 2.Sxd7
          • threat
            • 3.Sb6#
          • 2...Rg8+
            • 3.Qxg8#
        • 2.Qh5
          • threat
            • 3.Qf7#
            • 3.Qxf5#
        • 2.Qh7
          • threat
            • 3.Qxf5#
            • 3.Qf7#
      • 1...g1Q!
  • Keys
    • 1.Bd3!
      • threat
        • 2.Be4+
          • 2...fxe4
            • 3.fxe4#
      • 1...Sd2
        • 2.Sg6
          • threat
            • 3.Sxf4#
      • 1...Sc3
        • 2.Ba6
          • threat
            • 3.Bb7#
      • 1...Sf2
        • 2.Sxd7
          • threat
            • 3.Sb6#
      • 1...Sg3
        • 2.h8Q
          • threat
            • 3.Qg8#

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).