Problem Display
PID: 126792 (4b3/2ppB3/rr2PP2/b1P1kPK1/2P1p2p/2p1Q2B/2P1P3/8 w - - 0 1)

Janevski, Zivko

6th Place, Liga Problemista, 1984/4

4b3/2ppB3/rr2PP2/b1P1kPK1/2P1p2p/2p1Q2B/2P1P3/8

#3

11 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rb4
      • 2.Qxc3#
    • 1...Rd6
      • 2.Bg2
        • threat
          • 3.Qxe4#
        • 2...Rd4
          • 3.Qf4#
    • 1...c6
      • 2.Bd6#
    • 1...d6
      • 2.f7
        • threat
          • 3.Bf6#
        • 2...dxc5
          • 3.Qxc5#
  • Tries
    • 1.Bd6+?
      • 1...Rxd6
        • 2.Bg2
          • threat
            • 3.Qxe4#
          • 2...Rd4
            • 3.Qf4#
      • 1...cxd6!
    • 1.Qd2?
      • threat
        • 2.Qd5#
      • 1...dxe6
        • 2.f7
          • threat
            • 3.Bf6#
          • 2...exf5
            • 3.Qd5#
          • 2...e3
            • 3.Qxe3#
      • 1...Rd6
        • 2.f7
          • threat
            • 3.Bf6#
          • 2...Rxe6
            • 3.Qd5#
          • 2...e3
            • 3.Qxe3#
      • 1...cxd2!
  • Keys
    • 1.Bf1!
      • threat
        • 2.Qf4+
          • 2...Kd4
            • 3.e3#
      • 1...Rd6
        • 2.Bg2
          • threat
            • 3.Qxe4#
          • 2...Rd4
            • 3.Qf4#
      • 1...d6
        • 2.f7
          • threat
            • 3.Bf6#
          • 2...dxc5
            • 3.Qxc5#

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).