Problem Display
PID: 174779 (K4RB1/1P2p3/3pN1p1/2pR1Ppb/1pN1k3/1QP2r2/1p4P1/1b6 w - - 0 1)

Zajic, Helmut

1st Comm., Europa-Rochade, 1986-1987

K4RB1/1P2p3/3pN1p1/2pR1Ppb/1pN1k3/1QP2r2/1p4P1/1b6

#3

11 + 11


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Re3
      • 2.Sd2#
    • 1...Rf4
      • 2.Sxg5#
  • Tries
    • 1.Re5+?
      • 1...Kd3
        • 2.cxb4#
      • 1...dxe5!
  • Keys
    • 1.b8Q!
      • threat
        • 2.Qb7
          • threat
            • 3.Rd4#
            • 3.Rxd6#
      • 1...Rxc3
        • 2.fxg6
          • threat
            • 3.Sxg5#
          • 2...Kxd5
            • 3.Qb7#
          • 2...Rg3
            • 3.Sd2#
          • 2...g4
            • 3.Sg5#
      • 1...Rxf5
        • 2.cxb4
          • threat
            • 3.Sd2#
          • 2...Kxd5
            • 3.Qb7#
          • 2...Rxd5
            • 3.Qe3#
          • 2...Rf2
            • 3.Sxg5#
          • 2...Bd3
            • 3.Qxd3#
      • 1...Rd3
        • 2.Re5+
          • 2...dxe5
            • 3.Qxe5#
      • 1...Bd3
        • 2.Re5+
          • 2...dxe5
            • 3.Qxe5#
            • 3.Qb7#

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).