Problem Display
PID: 70014 (b2B4/3p4/B2Q3K/2p4p/4k3/4r3/2P5/5n2 w - - 0 1)

Palkoska, Emil

Hampshire Telegraph and Post, 1921

b2B4/3p4/B2Q3K/2p4p/4k3/4r3/2P5/5n2

#3

5 + 7


56 The Problemist 2006

SOLUTION


  • SOUND
  • Tries
    • 1.Bb7+?
      • 1...Kf5
        • 2.Qg6+
          • 2...Kf4
            • 3.Qg5#
          • 2...Ke5
            • 3.Qf6#
      • 1...Bxb7!
    • 1.Qf4+?
      • 1...Kd5
        • 2.Bc4+
          • 2...Kc6
            • 3.Qc7#
        • 2.c4+
          • 2...Kc6
            • 3.Qc7#
          • 2...Ke6
            • 3.Qf6#
      • 1...Kxf4!
  • Keys
    • 1.Bc7!
      • threat
        • 2.Be2
          • threat
            • 3.Qe5#
          • 2...Kf5
            • 3.Qg6#
          • 2...Rxe2
            • 3.Qd3#
      • 1...Kf3
        • 2.Qf4+
          • 2...Kg2
            • 3.Qxf1#
      • 1...Ra3
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Rb3
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Rc3
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Rg3
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Rh3
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Sd2
        • 2.Bd3+
          • 2...Kf3
            • 3.Qg3#
          • 2...Rxd3
            • 3.Qxd3#
      • 1...Sh2
        • 2.Bd3+
          • 2...Kf3
            • 3.Qg3#
          • 2...Rxd3
            • 3.Qxd3#
      • 1...Sg3
        • 2.Bd3+
          • 2...Kf3
            • 3.Qxg3#
          • 2...Rxd3
            • 3.Qxd3#
      • 1...c4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qxc4#

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).