Problem Display
PID: 25559 (5k2/2P2p1K/8/4b3/8/6N1/8/5Q2 w - - 0 1)

Zakhodyakin, Gleb Nikolaevich

Source?, 1969

5k2/2P2p1K/8/4b3/8/6N1/8/5Q2

#3

4 + 3


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Sets
    • 1...Bf6
      • 2.Qxf6
        • 2...Ke8
          • 3.Qd8#
          • 3.c8Q#
      • 2.c8Q+
        • 2...Ke7
          • 3.Sf5#
        • 2...Bd8
          • 3.Qxd8#
  • Tries
    • 1.Sf5?
      • threat
        • 2.c8Q#
        • 2.c8R#
      • 1...f6
        • 2.Qc4
          • threat
            • 3.Qg8#
            • 3.c8Q#
            • 3.c8R#
          • 2...Ke8
            • 3.c8Q#
        • 2.c8Q+
          • 2...Kf7
            • 3.Qfc4#
            • 3.Qg8#
        • 2.c8R+
          • 2...Kf7
            • 3.Qc4#
      • 1...Bf6
        • 2.c8Q+
          • 2...Bd8
            • 3.Qxd8#
        • 2.c8R+
          • 2...Bd8
            • 3.Rxd8#
      • 1...Bxc7!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qd8#
        • 2.c8Q#
        • 2.c8R#
      • 1...Bxf6
        • 2.c8Q+
          • 2...Ke7
            • 3.Sf5#
          • 2...Bd8
            • 3.Qxd8#
      • 1...Bxc7
        • 2.Sf5
          • threat
            • 3.Qe7#
            • 3.Qh8#
          • 2...Ke8
            • 3.Qe7#

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).