Problem Display
PID: 13927 (8/3K4/1P6/3k4/6N1/2p1P3/2P1Q3/8 w - - 0 1)

Weenink, Henri Gerard Maria

De Telegraaf, 1915

8/3K4/1P6/3k4/6N1/2p1P3/2P1Q3/8

#3

6 + 2


16055 HGM Weenink (Euwe/Niemeijer/Rueb/Trotsenburg) 1932

SOLUTION


  • SOUND
  • Tries
    • 1.Sf6+?
      • 1...Ke5
        • 2.Ke7
          • 2...Kf5
            • 3.Qh5#
      • 1...Kc5!
    • 1.Qf1?
      • 1...Ke4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qd4#
        • 2.Qf6
          • 2...Kd5
            • 3.Qd4#
            • 3.Qc6#
      • 1...Kc5!
    • 1.Qa6?
      • 1...Kc5
        • 2.Sf2
          • 2...Kb4
            • 3.Sd3#
          • 2...Kd5
            • 3.Qb5#
        • 2.Qa5+
          • 2...Kc4
            • 3.Se5#
      • 1...Ke4!
    • 1.b7?
      • threat
        • 2.b8Q
          • threat
            • 3.Qe5#
          • 2...Ke4
            • 3.Qe5#
          • 2...Kc5
            • 3.Qeb5#
            • 3.Qd6#
            • 3.Qbb5#
      • 1...Kc5
        • 2.b8Q
          • 2...Kd5
            • 3.Qe5#
      • 1...Ke4!
  • Keys
    • 1.Sf2!
      • threat
        • 2.Qb5#
      • 1...Kc5
        • 2.Qa6
          • 2...Kb4
            • 3.Sd3#
          • 2...Kd5
            • 3.Qb5#
      • 1...Ke5
        • 2.Ke7
          • threat
            • 3.Qb5#
            • 3.Qh5#
          • 2...Kd5
            • 3.Qb5#
          • 2...Kf5
            • 3.Qh5#

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).