Problem Display
PID: 225007 (8/1B2Qp2/5p2/1N2pP2/2kp4/p3P3/P7/2N2K2 w - - 0 1)

Ormond, Richard

Era, 1868

8/1B2Qp2/5p2/1N2pP2/2kp4/p3P3/P7/2N2K2

#3

8 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Sd3?
      • threat
        • 2.Ke2
          • threat
            • 3.Qb4#
            • 3.Qc5#
          • 2...Kxb5
            • 3.Qb4#
        • 2.Qxa3
          • threat
            • 3.Sd6#
            • 3.Qb3#
          • 2...Kxb5
            • 3.Qb4#
            • 3.Qa6#
      • 1...dxe3
        • 2.Ke2
          • threat
            • 3.Qb4#
            • 3.Qc5#
          • 2...Kxb5
            • 3.Qb4#
        • 2.Qb4+
          • 2...Kxd3
            • 3.Be4#
            • 3.Qc3#
        • 2.Qc5+
          • 2...Kxd3
            • 3.Qc3#
      • 1...e4
        • 2.Qxa3
          • threat
            • 3.Sd6#
            • 3.Qb3#
          • 2...Kxb5
            • 3.Qb4#
            • 3.Qa6#
      • 1...Kxd3!
    • 1.Be4?
      • threat
        • 2.Bd3+
          • 2...Kd5
            • 3.Qd6#
      • 1...d3
        • 2.Bxd3+
          • 2...Kd5
            • 3.Qd6#
      • 1...Kxb5!
    • 1.Bc6?
      • threat
        • 2.Qxa3
          • threat
            • 3.Sd6#
          • 2...dxe3
            • 3.Qc3#
      • 1...d3
        • 2.Qxa3
          • threat
            • 3.Sd6#
            • 3.Qc3#
      • 1...dxe3!
    • 1.Qxa3?
      • threat
        • 2.Sd6#
      • 1...dxe3
        • 2.Sd6+
          • 2...Kd4
            • 3.Se2#
            • 3.Qb4#
      • 1...Kxb5!
  • Keys
    • 1.exd4!
      • threat
        • 2.Qc5#
      • 1...Kxb5
        • 2.Qc5+
          • 2...Ka4
            • 3.Bc6#
      • 1...exd4
        • 2.Sd3
          • 2...Kxd3
            • 3.Qe2#
          • 2...Kxb5
            • 3.Qb4#

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).