Problem Display
PID: 127741 (8/1p3NB1/1P2p3/2kp1b2/5p2/1Q1p2r1/K2p4/8 w - - 0 1)

Fiala, Karel

Ceske listy sachove, 1898

8/1p3NB1/1P2p3/2kp1b2/5p2/1Q1p2r1/K2p4/8

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Re3
      • 2.Bd4+
        • 2...Kxd4
          • 3.Qb4#
        • 2...Kc6
          • 3.Qa4#
    • 1...d4
      • 2.Bf8+
        • 2...Kc6
          • 3.Se5#
  • Tries
    • 1.Bc3?
      • threat
        • 2.Qb4+
          • 2...Kc6
            • 3.Se5#
      • 1...Kc6
        • 2.Se5+
          • 2...Kc5
            • 3.Qb4#
          • 2...Kd6
            • 3.Qa3#
            • 3.Qb4#
      • 1...Re3
        • 2.Bd4+
          • 2...Kxd4
            • 3.Qb4#
          • 2...Kc6
            • 3.Qa4#
      • 1...e5
        • 2.Qb4+
          • 2...Kc6
            • 3.Sxe5#
      • 1...d4!
    • 1.Bd4+?
      • 1...Kc6
        • 2.Qa4#
      • 1...Kxd4!
    • 1.Bf8+?
      • 1...Kc6
        • 2.Se5#
      • 1...Kd4!
    • 1.Qb4+?
      • 1...Kc6
        • 2.Se5#
      • 1...Kxb4!
  • Keys
    • 1.Ka3!
      • threat
        • 2.Qb4+
          • 2...Kc6
            • 3.Se5#
      • 1...Kc6
        • 2.Se5+
          • 2...Kc5
            • 3.Qb4#
          • 2...Kd6
            • 3.Qb4#
      • 1...e5
        • 2.Qb4+
          • 2...Kc6
            • 3.Sxe5#
      • 1...Re3
        • 2.Bd4+
          • 2...Kxd4
            • 3.Qb4#
          • 2...Kc6
            • 3.Qa4#
      • 1...d4
        • 2.Bf8+
          • 2...Kc6
            • 3.Se5#

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).