Problem Display
PID: 169398 (b7/7p/3pNp1P/3pkPp1/r2p2P1/3p1P2/P2P1BN1/b4n1K w - - 0 1)

Lubton, Yehuda

Die Schwalbe, 1985

b7/7p/3pNp1P/3pkPp1/r2p2P1/3p1P2/P2P1BN1/b4n1K

#3

10 + 12


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Rb4
      • 2.Sd8
        • threat
          • 3.Sf7#
        • 2...Sg3+
          • 3.Bxg3#
        • 2...Rb7
          • 3.Sc6#
    • 1...Rc4
      • 2.Se1
        • threat
          • 3.Sxd3#
        • 2...Sg3+
          • 3.Bxg3#
        • 2...Rc3
          • 3.Bxd4#
    • 1...Bc3
      • 2.Se1
        • threat
          • 3.Sxd3#
        • 2...Sg3+
          • 3.Bxg3#
    • 1...Bb7
      • 2.Sd8
        • threat
          • 3.Sf7#
        • 2...Sg3+
          • 3.Bxg3#
    • 1...Sxd2
      • 2.Bg3#
    • 1...Sh2
      • 2.Bg3#
    • 1...Se3
      • 2.Bg3#
    • 1...Sg3+
      • 2.Bxg3#
  • Tries
    • 1.Se1?
      • threat
        • 2.Sxd3#
      • 1...Sg3+
        • 2.Bxg3#
      • 1...Ra3!
    • 1.Sc5?
      • threat
        • 2.Sxd3#
        • 2.Sd7#
      • 1...Sg3+
        • 2.Bxg3#
      • 1...Ra3
        • 2.Sd7#
      • 1...Ra7
        • 2.Sxd3#
      • 1...Bc6
        • 2.Sxd3#
      • 1...dxc5!
    • 1.Sxg5?
      • threat
        • 2.Sf7#
        • 2.f4#
      • 1...Sg3+
        • 2.Bxg3#
      • 1...Ra7
        • 2.f4#
      • 1...fxg5!
    • 1.Sd8?
      • threat
        • 2.Sf7#
      • 1...Sg3+
        • 2.Bxg3#
      • 1...Ra7!
  • Keys
    • 1.Kg1!
      • threat
        • 2.Kxf1
          • threat
            • 3.Bg3#
      • 1...Rb4
        • 2.Sd8
          • threat
            • 3.Sf7#
          • 2...Rb7
            • 3.Sc6#
      • 1...Rc4
        • 2.Se1
          • threat
            • 3.Sxd3#
          • 2...Rc3
            • 3.Bxd4#
      • 1...Bc3
        • 2.Se1
          • threat
            • 3.Sxd3#

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).