Problem Display
PID: 215110 (3B4/1K3p1q/1N1kpp2/3p4/P5B1/3pPP2/2PN3r/8 w - - 0 1)

Anonymous

Marin MT (SEPA), 1942

3B4/1K3p1q/1N1kpp2/3p4/P5B1/3pPP2/2PN3r/8

#3

9 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Be7#
    • 1...Ke5
      • 2.Bc7#
    • 1...d4
      • 2.Sdc4+
        • 2...Kc5
          • 3.Be7#
    • 1...e5
      • 2.Sc8+
        • 2...Kc5
          • 3.Be7#
  • Tries
    • 1.Sdc4+?
      • 1...Kc5
        • 2.Be7#
      • 1...dxc4!
    • 1.Sc8+?
      • 1...Kc5
        • 2.Be7#
      • 1...Ke5
        • 2.Bc7#
        • 2.f4#
      • 1...Kd7!
    • 1.Be7+?
      • 1...Ke5
        • 2.Sd7#
        • 2.f4#
      • 1...Kxe7!
  • Keys
    • 1.c4!
      • threat
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
            • 3.f4#
      • 1...Rxd2
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
      • 1...dxc4
        • 2.Sdxc4+
          • 2...Kc5
            • 3.Be7#
      • 1...Qe4
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
      • 1...Qf5
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
      • 1...Qh6
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
      • 1...Rf2
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.Bc7#
      • 1...d4
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sdc4#
            • 3.Bc7#
            • 3.f4#
      • 1...e5
        • 2.Sc8+
          • 2...Kc5
            • 3.Be7#
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
      • 1...f5
        • 2.c5+
          • 2...Kxc5
            • 3.Be7#
          • 2...Ke5
            • 3.Sd7#
            • 3.f4#

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).