Problem Display
PID: 27266 (7B/5pq1/3pp3/bp1p4/1P5p/2k1NP2/1R1R4/K7 w - - 0 1)

Drese, Gerardus Hendrikus

Niemeijer, Meindert

1st Prize, Limburgs Dagblad, 1937/III

7B/5pq1/3pp3/bp1p4/1P5p/2k1NP2/1R1R4/K7

#3

7 + 9


56 The Problemist 1938
6426 Probleemcomponisten V - G H Drese 1947

SOLUTION


  • SOUND
  • Sets
    • 1...Qd4
      • 2.Bxd4#
    • 1...d4
      • 2.Rdc2+
        • 2...Kd3
          • 3.Rb3#
  • Keys
    • 1.Ka2!
      • threat
        • 2.Rd1
          • threat
            • 3.Rb3#
      • 1...Bb6
        • 2.Ka3
          • threat
            • 3.Rbc2#
      • 1...d4
        • 2.Rdc2+
          • 2...Kd3
            • 3.Rb3#
      • 1...e5
        • 2.Sxd5+
          • 2...Kc4
            • 3.Rbc2#
      • 1...f6
        • 2.Rbc2+
          • 2...Kxb4
            • 3.Rd4#

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).