Problem Display
PID: 243013 (1K6/8/2P2QP1/1PP3pP/2p1k1bP/2p1P2p/2ppPp2/3r4 w - - 0 1)

Kozyura, Gennady Volodimirovich

Zadachi i Etyudi, 2002

1K6/8/2P2QP1/1PP3pP/2p1k1bP/2p1P2p/2ppPp2/3r4

#3

10 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Kxe3
      • 2.Qe5#
    • 1...Bf3
      • 2.Qe6#
    • 1...Bf5
      • 2.Qd4#
    • 1...Bxh5
      • 2.Qe6#
    • 1...Be6
      • 2.Qxe6#
    • 1...Bd7
      • 2.cxd7
        • threat
          • 3.Qe6#
        • 2...Kxe3
          • 3.Qe5#
        • 2...Kd5
          • 3.Qf5#
    • 1...Bc8
      • 2.Kxc8
        • threat
          • 3.Qe6#
        • 2...Kxe3
          • 3.Qe5#
        • 2...Kd5
          • 3.Qf5#
  • Keys
    • 1.hxg5!
      • threat
        • 2.Qd4+
          • 2...Kf5
            • 3.Qd5#
      • 1...Kd5
        • 2.Qd4+
          • 2...Ke6
            • 3.Qe4#
      • 1...Bxe2
        • 2.Qf4+
          • 2...Kd3
            • 3.Qd4#
          • 2...Kd5
            • 3.Qf5#
      • 1...Bd7
        • 2.cxd7
          • threat
            • 3.Qe6#
          • 2...Kxe3
            • 3.Qe5#
          • 2...Kd5
            • 3.Qf5#
      • 1...Bc8
        • 2.Kxc8
          • threat
            • 3.Qe6#
          • 2...Kxe3
            • 3.Qe5#
          • 2...Kd5
            • 3.Qf5#

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).