Problem Display
PID: 37854 (2k3K1/4Bp2/1R1p3p/1N3p2/p1B1pbb1/3p4/8/6nr w - - 0 1)

Mikan, Ilja

Ceske Slovo, 1943

2k3K1/4Bp2/1R1p3p/1N3p2/p1B1pbb1/3p4/8/6nr

#3

5 + 12


5505 Dobrodruzstvi 64 poli 1973

SOLUTION


  • SOUND
  • Sets
    • 1...f6
      • 2.Be6#
  • Tries
    • 1.Sa7+?
      • 1...Kd7
        • 2.Rb7+
          • 2...Ke8
            • 3.Bb5#
            • 3.Bxf7#
      • 1...Kc7!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Rb7
          • threat
            • 3.Sa7#
          • 2...Be3
            • 3.Sxd6#
      • 1...Kd7
        • 2.Rb7+
          • 2...Kc8
            • 3.Sa7#
          • 2...Ke8
            • 3.Bc6#
            • 3.Bxf7#
      • 1...Rh5
        • 2.Kxf7
          • threat
            • 3.Be6#
          • 2...Kd7
            • 3.Be6#
      • 1...Bc1
        • 2.Sxd6+
          • 2...Kc7
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
        • 2.Rxd6
          • threat
            • 3.Rd8#
          • 2...Kb8
            • 3.Rd8#
        • 2.Rb7
          • threat
            • 3.Sxd6#
            • 3.Sa7#
      • 1...Bd2
        • 2.Sxd6+
          • 2...Kc7
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
        • 2.Rb7
          • threat
            • 3.Sxd6#
            • 3.Sa7#
      • 1...Bh2
        • 2.Rb7
          • threat
            • 3.Sa7#
      • 1...Be3
        • 2.Sxd6+
          • 2...Kc7
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
      • 1...Bg3
        • 2.Rb7
          • threat
            • 3.Sa7#
          • 2...Bf2
            • 3.Sxd6#
      • 1...Be5
        • 2.Rb7
          • threat
            • 3.Sa7#
          • 2...Bd4
            • 3.Sxd6#
      • 1...Bg5
        • 2.Sxd6+
          • 2...Kc7
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
      • 1...e3
        • 2.Rb7
          • threat
            • 3.Sa7#

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).