Problem Display
PID: 34344 (8/6p1/1Nr5/pr6/3p2PB/1PpBk2p/2P5/5R1K w - - 0 1)

Howard, Kenneth Samuel

Pittsburgh Post, 1925

8/6p1/1Nr5/pr6/3p2PB/1PpBk2p/2P5/5R1K

#3

8 + 8


5066 Classic Chess Problems by Pioneer Composers 1970

SOLUTION


  • SOUND
  • Sets
    • 1...Rxb3
      • 2.Bg5#
    • 1...Rb4
      • 2.Bg5#
    • 1...Rbc5
      • 2.Sc4+
        • 2...Rxc4
          • 3.Bg5#
    • 1...Rd5
      • 2.Sxd5+
        • 2...Kd2
          • 3.Bg5#
    • 1...Rf5
      • 2.gxf5
        • threat
          • 3.Bg5#
        • 2...Kd2
          • 3.Bg5#
        • 2...Rg6
          • 3.Sc4#
        • 2...g5
          • 3.Bxg5#
    • 1...Rg5
      • 2.Bxg5#
    • 1...Rbxb6
      • 2.Bg5#
    • 1...Rc4
      • 2.Sxc4#
    • 1...Rcc5
      • 2.Bg5+
        • 2...Rxg5
          • 3.Sc4#
    • 1...Rd6
      • 2.Sc4#
    • 1...Re6
      • 2.Sc4#
    • 1...Rf6
      • 2.Sc4#
    • 1...Rg6
      • 2.Sc4#
    • 1...Rh6
      • 2.Sc4#
  • Tries
    • 1.Sd5+?
      • 1...Kd2
        • 2.Bg5#
      • 1...Rxd5!
    • 1.Rf5?
      • threat
        • 2.Bg5#
      • 1...Kd2
        • 2.Bg5+
          • 2...Kd1
            • 3.Rf1#
          • 2...Ke1
            • 3.Rf1#
      • 1...Rxf5!
  • Keys
    • 1.Be7!
      • threat
        • 2.Ba3
          • threat
            • 3.Bc1#
          • 2...Kd2
            • 3.Bc1#
      • 1...Kd2
        • 2.Ba3
          • threat
            • 3.Bc1#
          • 2...Ke3
            • 3.Bc1#
      • 1...Rbc5
        • 2.Sc4+
          • 2...Rxc4
            • 3.Bg5#
      • 1...Rf5
        • 2.gxf5
          • threat
            • 3.Bg5#
          • 2...Kd2
            • 3.Bg5#
          • 2...Rf6
            • 3.Sc4#
          • 2...Rg6
            • 3.Sc4#
          • 2...g5
            • 3.Bxg5#
      • 1...Rcc5
        • 2.Bg5+
          • 2...Rxg5
            • 3.Sc4#

FEATURES


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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).