Problem Display
PID: 32411 (8/bn4p1/4P1K1/1P1k1B1Q/NPp2BN1/r1PP3p/1nP1R3/3R2q1 w - - 0 1)

Levman, Semyon Semyonovich

De Problemist, 1928

8/bn4p1/4P1K1/1P1k1B1Q/NPp2BN1/r1PP3p/1nP1R3/3R2q1

#2

14 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Qxg4+
      • 2.Bxg4#
    • 1...Sxd3
      • 2.Bxd3#
    • 1...Sd6
      • 2.Re5#
    • 1...cxd3
      • 2.Bxd3#
  • Keys
    • 1.Sxb2!
      • threat
        • 2.dxc4#
      • 1...Qxg4+
        • 2.Bxg4#
      • 1...cxd3
        • 2.Bxd3#
    • 1.d4!
      • threat
        • 2.Bd3#
      • 1...Qxg4+
        • 2.Bxg4#
      • 1...Qxd4
        • 2.Se3#
      • 1...Rxc3
        • 2.Sxc3#
      • 1...Bxd4
        • 2.Sb6#
      • 1...Qe3
        • 2.Sxe3#
      • 1...Bb8
        • 2.Sb6#
      • 1...Sd3
        • 2.Bxd3#
      • 1...Sd6
        • 2.Re5#

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).