Problem Display
PID: 14723 (2B5/5K2/1Q6/2N1p2n/2kp1p2/8/1p2pP2/7n w - - 0 1)

Mikan, Ilja

Springaren, 1953

2B5/5K2/1Q6/2N1p2n/2kp1p2/8/1p2pP2/7n

#3

5 + 8


5505 Dobrodruzstvi 64 poli 1973

SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Be6#
  • Tries
    • 1.Ba6+?
      • 1...Kd5
        • 2.Ke7
          • threat
            • 3.Qd6#
      • 1...Kc3!
    • 1.Qb4+?
      • 1...Kd5
        • 2.Bb7+
          • 2...Kd6
            • 3.Qb6#
      • 1...Kxb4!
  • Keys
    • 1.Se4!
      • threat
        • 2.Ba6+
          • 2...Kd5
            • 3.Qb7#
      • 1...Kd3
        • 2.Qb3+
          • 2...Kxe4
            • 3.f3#
      • 1...Kd5
        • 2.Qb3+
          • 2...Kxe4
            • 3.f3#
          • 2...Kc6
            • 3.Qb7#
      • 1...b1Q
        • 2.Be6+
          • 2...Kd3
            • 3.Qxb1#
      • 1...b1R
        • 2.Be6+
          • 2...Kd3
            • 3.Qxb1#
      • 1...S5g3
        • 2.Ba6+
          • 2...Kd5
            • 3.Sf6#
            • 3.Qb7#
      • 1...Sf6
        • 2.Ba6+
          • 2...Kd5
            • 3.Sxf6#
            • 3.Qb7#
      • 1...Sg7
        • 2.Ba6+
          • 2...Kd5
            • 3.Sf6#
            • 3.Qb7#

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).