Problem Display
PID: 37838 (5K2/8/Q1p5/3BP1B1/1P1k4/4b1N1/1p1p1P2/7b w - - 0 1)

Chocolous, Jiri

Ceske listy sachove, 1899

5K2/8/Q1p5/3BP1B1/1P1k4/4b1N1/1p1p1P2/7b

#3

8 + 6


1842 The White King 1914

SOLUTION


  • SOUND
  • Sets
    • 1...Kc3
      • 2.Qc4#
  • Tries
    • 1.Bxe3+?
      • 1...Kxe5
        • 2.Qxc6
          • threat
            • 3.Qe6#
            • 3.f4#
      • 1...Kxd5!
    • 1.fxe3+?
      • 1...Kxe5
        • 2.Bf4+
          • 2...Kxd5
            • 3.Qa2#
          • 2...Kf6
            • 3.Qxc6#
        • 2.Qxc6
          • threat
            • 3.Bf4#
            • 3.Bf6#
            • 3.Qe6#
      • 1...Kxd5!
  • Keys
    • 1.Bf6!
      • threat
        • 2.Qc4#
      • 1...Bh6+
        • 2.Kf7
          • threat
            • 3.Qc4#
          • 2...Bxd5+
            • 3.e6#
          • 2...Kc3
            • 3.Qc4#
          • 2...Kxd5
            • 3.Qd3#
          • 2...cxd5
            • 3.e6#
      • 1...Kxd5
        • 2.Qd3+
          • 2...Ke6
            • 3.Qd6#
          • 2...Bd4
            • 3.Qb3#
      • 1...Bxf2
        • 2.Qc4+
          • 2...Ke3
            • 3.Sf1#
            • 3.Sf5#
            • 3.Bg5#

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).