Problem Display
PID: 184448 (8/8/8/3Qp3/4P3/2k5/1pN5/bK6 w - - 0 1)

Ernst, Erich

Gemeindemitteilungsblatt von Rheinmunster, 2000

(First published on Fri Oct 13 2000)

8/8/8/3Qp3/4P3/2k5/1pN5/bK6

#3

4 + 4


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Tries
    • 1.Qa2?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kd3!
    • 1.Qb3+?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
        • 2.Qe3+
          • 2...Kd1
            • 3.Qe1#
            • 3.Qd3#
      • 1...Kxb3!
    • 1.Qc6+?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kb3
        • 2.Qc5
          • 2...Ka4
            • 3.Qb4#
      • 1...Kd3!
    • 1.Qe6?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kd3!
    • 1.Qf7?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kd3!
    • 1.Qg8?
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kd3!
    • 1.Qd4+?
      • 1...Kb3
        • 2.Qb4#
      • 1...exd4!
    • 1.Qc5+?
      • 1...Kd2
        • 2.Qe3+
          • 2...Kd1
            • 3.Qe1#
            • 3.Qd3#
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kd3!
    • 1.Qd6?
      • 1...Kb3
        • 2.Qb4#
      • 1...Kc4!
  • Keys
    • 1.Qb5!
      • 1...Kd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#

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).