Problem Display
PID: 49867 (2BR1R2/2p3p1/rp4p1/p1p1k3/2b1N2B/5Pp1/qP2P1Nb/3QK2n w - - 0 1)

Rietveld, Johannes Jacob

3rd Prize, Arbejder-Skak, 1947

2BR1R2/2p3p1/rp4p1/p1p1k3/2b1N2B/5Pp1/qP2P1Nb/3QK2n

#2

11 + 13


SOLUTION


  • COOKED
  • Sets
    • 1...g5
      • 2.Rf5#
    • 1...c6
      • 2.Qd6#
  • Tries
    • 1.Sf4?
      • threat
        • 2.Sxg6#
      • 1...Bf7
        • 2.Sd3#
      • 1...g5
        • 2.Sg6#
        • 2.Rf5#
      • 1...b5!
    • 1.Sd2?
      • threat
        • 2.f4#
      • 1...g5
        • 2.Rf5#
      • 1...Bd5!
    • 1.Sxc5?
      • threat
        • 2.Qd4#
        • 2.f4#
      • 1...Qxb2
        • 2.f4#
      • 1...Qb1
        • 2.f4#
      • 1...Qa1
        • 2.f4#
      • 1...Bg1
        • 2.f4#
      • 1...Bd3
        • 2.Sxd3#
        • 2.f4#
      • 1...Bd5
        • 2.f4#
      • 1...g5
        • 2.Rf5#
        • 2.Qd4#
      • 1...bxc5!
    • 1.Sd6?
      • threat
        • 2.f4#
      • 1...cxd6
        • 2.Qxd6#
      • 1...g5
        • 2.Rf5#
      • 1...Bd3!
    • 1.Sf6?
      • threat
        • 2.Sg4#
        • 2.f4#
      • 1...gxf6
        • 2.Bxf6#
      • 1...Sf2
        • 2.f4#
      • 1...g5
        • 2.Sg4#
      • 1...Be6!
  • Keys
    • 1.Sc3!
      • threat
        • 2.f4#
      • 1...g5
        • 2.Rf5#
    • 1.Bg5!
      • threat
        • 2.Bf4#

There are these versions: 218774

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).