Problem Display
PID: 134823 (1n1R2B1/1Q6/3ppP2/3PrP2/3NkP2/1P1N1b2/K1Pp1B2/6R1 w - - 0 1)

Onkoud, Abdelaziz

Die Schwalbe, 2009

1n1R2B1/1Q6/3ppP2/3PrP2/3NkP2/1P1N1b2/K1Pp1B2/6R1

#3

14 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...exd5
      • 2.Bxd5+
        • 2...Rxd5
          • 3.Re8#
  • Keys
    • 1.Qh7!
      • threat
        • 2.fxe6+
          • 2...Kxd5
            • 3.c4#
          • 2...Rf5
            • 3.Qxf5#
      • 1...Kxd5
        • 2.Qb7+
          • 2...Sc6
            • 3.Qxc6#
      • 1...Rxd5
        • 2.fxe6+
          • 2...Rf5
            • 3.Qxf5#
      • 1...Rxf5
        • 2.Qxf5+
          • 2...exf5
            • 3.Re8#
      • 1...exd5
        • 2.Se6
          • threat
            • 3.Sg5#
          • 2...Rxe6
            • 3.fxe6#
      • 1...exf5
        • 2.fxe5
          • threat
            • 3.Qxf5#
          • 2...Bg4
            • 3.Rxg4#
      • 1...Bg4
        • 2.Qh1+
          • 2...Bf3
            • 3.Qxf3#
      • 1...Bh5
        • 2.fxe6+
          • 2...Kxd5
            • 3.c4#
          • 2...Rf5
            • 3.Qxf5#
          • 2...Bg6
            • 3.Qh1#
      • 1...Sa6
        • 2.fxe6+
          • 2...Kxd5
            • 3.Qb7#
            • 3.c4#
          • 2...Rf5
            • 3.Qxf5#

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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).