Problem Display
PID: 89716 (1B6/2R3pK/3k4/8/5NN1/3P1p2/3n4/3n4 w - - 0 1)

Zlatanov, Angel

Gorkovskaya Pravda, 1989

1B6/2R3pK/3k4/8/5NN1/3P1p2/3n4/3n4

#3

6 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.dxc4
        • threat
          • 3.c5#
    • 1...Se4
      • 2.dxe4
        • threat
          • 3.e5#
  • Tries
    • 1.Kxg7?
      • threat
        • 2.Sh6
          • threat
            • 3.Sf7#
          • 2...Ke5
            • 3.Rc4#
            • 3.Rd7#
      • 1...Sc4
        • 2.Sh6
          • threat
            • 3.Sf7#
          • 2...Ke5
            • 3.Rxc4#
          • 2...Se5
            • 3.Sf5#
        • 2.dxc4
          • threat
            • 3.c5#
      • 1...Se4
        • 2.dxe4
          • threat
            • 3.e5#
      • 1...Se3!
    • 1.Sh6?
      • threat
        • 2.Sf7#
      • 1...Ke5
        • 2.Rc6+
          • 2...Kd4
            • 3.Sf5#
      • 1...gxh6!
  • Keys
    • 1.Kg6!
      • threat
        • 2.Se5
          • threat
            • 3.Sf7#
          • 2...Kxe5
            • 3.Rc4#
            • 3.Rd7#
      • 1...Sb1
        • 2.Se5
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kxe5
            • 3.Rc4#
            • 3.Rd7#
      • 1...Sf1
        • 2.Se5
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kxe5
            • 3.Rc4#
            • 3.Rd7#
      • 1...Sb3
        • 2.Se5
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kxe5
            • 3.Rc4#
            • 3.Rd7#
      • 1...Sc4
        • 2.dxc4
          • threat
            • 3.c5#
      • 1...Se4
        • 2.dxe4
          • threat
            • 3.e5#

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).