Problem Display
PID: 155385 (1N6/8/4k1P1/1p5K/7b/Q1p2Np1/2P5/5brn w - - 0 1)

Geary, William

Reading Observer, 1908

(First published on Sat May 9 1908)

1N6/8/4k1P1/1p5K/7b/Q1p2Np1/2P5/5brn

#3

6 + 8


15351 SCPF/BCPS Black Books 2015

SOLUTION


  • SOUND
  • Tries
    • 1.Qc5?
      • threat
        • 2.Qe5#
      • 1...Kf6
        • 2.Qe5#
      • 1...Bf6!
    • 1.Qd6+?
      • 1...Kf5
        • 2.Qe5#
      • 1...Kxd6!
  • Keys
    • 1.Qa7!
      • threat
        • 2.Qc7
          • threat
            • 3.Qe5#
          • 2...Kd5
            • 3.Qc6#
          • 2...Kf5
            • 3.Qe5#
          • 2...Kf6
            • 3.Qe5#
            • 3.Qf7#
          • 2...Bf6
            • 3.Qd7#
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Kd5
        • 2.Qd4+
          • 2...Ke6
            • 3.Qe5#
      • 1...Kf5
        • 2.Qd4
          • threat
            • 3.Qe5#
          • 2...Ke6
            • 3.Qe5#
          • 2...Bf6
            • 3.Qg4#
      • 1...Kd6
        • 2.Qd7+
          • 2...Kc5
            • 3.Qd4#
      • 1...Rg2
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Be2
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Bg2
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Bd3
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Bh3
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Bc4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qe5#
          • 2...Kf5
            • 3.Qe5#
          • 2...Kd6
            • 3.Qe5#
          • 2...Kf6
            • 3.Qe5#
      • 1...Bg5
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Be7
        • 2.Qc7
          • threat
            • 3.Qe5#
          • 2...Kd5
            • 3.Qc6#
          • 2...Kf5
            • 3.Qe5#
          • 2...Kf6
            • 3.Qe5#
          • 2...Bd6
            • 3.Qf7#
          • 2...Bf6
            • 3.Qd7#
      • 1...Bd8
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...Sf2
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#
      • 1...g2
        • 2.Qd7+
          • 2...Kf6
            • 3.Qf7#

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).