Problem Display
PID: 25568 (8/8/6p1/7b/4Q3/K6N/3P4/3k2B1 w - - 0 1)

Heathcote, Godfrey

Natal Mercury, 1914

8/8/6p1/7b/4Q3/K6N/3P4/3k2B1

#3

5 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Kb2?
      • threat
        • 2.Bf2
          • threat
            • 3.Qe1#
          • 2...Kxd2
            • 3.Qc2#
          • 2...Be2
            • 3.Qc2#
      • 1...Kxd2
        • 2.Bf2
          • threat
            • 3.Qc2#
          • 2...Kd1
            • 3.Qc2#
            • 3.Qd3#
            • 3.Qe1#
          • 2...Bd1
            • 3.Be1#
            • 3.Qe3#
        • 2.Qe3+
          • 2...Kd1
            • 3.Sf2#
      • 1...Be2
        • 2.Bf2
          • threat
            • 3.Qc2#
          • 2...Kxd2
            • 3.Qc2#
          • 2...Bf1
            • 3.Qe1#
          • 2...Bd3
            • 3.Qe1#
          • 2...Bf3
            • 3.Qe1#
          • 2...Bc4
            • 3.Qe1#
          • 2...Bg4
            • 3.Qe1#
          • 2...Bb5
            • 3.Qe1#
          • 2...Bh5
            • 3.Qe1#
          • 2...Ba6
            • 3.Qe1#
      • 1...Bg4
        • 2.Bf2
          • threat
            • 3.Qe1#
          • 2...Kxd2
            • 3.Qc2#
          • 2...Be2
            • 3.Qc2#
      • 1...Bf3!
    • 1.Sf2+?
      • 1...Kc1
        • 2.Qb4
          • threat
            • 3.Qb2#
          • 2...Kc2
            • 3.Qb2#
        • 2.Qd4
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
          • 2...Kc2
            • 3.Qb2#
      • 1...Kxd2!
  • Keys
    • 1.Be3!
      • threat
        • 2.Qb1+
          • 2...Ke2
            • 3.Sg1#
      • 1...Kc1
        • 2.Sf2
          • threat
            • 3.d4#
      • 1...Ke1
        • 2.Qh1+
          • 2...Ke2
            • 3.Sf4#
      • 1...Ke2
        • 2.Sf4+
          • 2...Kd1
            • 3.Qb1#
          • 2...Ke1
            • 3.Qh1#
          • 2...Kf1
            • 3.Qh1#
      • 1...Bf3
        • 2.Qb1+
          • 2...Ke2
            • 3.Sg1#
            • 3.Sf4#

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).