Problem Display
PID: 236687 (K1N5/3pP1r1/1N2P1R1/3Pk1p1/4p1Pn/4BpP1/2P5/8 w - - 0 1)

Trommler, Sven

Freie Presse, 1990

K1N5/3pP1r1/1N2P1R1/3Pk1p1/4p1Pn/4BpP1/2P5/8

#3

11 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rxg6
      • 2.c4
        • threat
          • 3.Sxd7#
        • 2...Kf6
          • 3.Bd4#
        • 2...dxe6
          • 3.Sd7#
        • 2...d6
          • 3.Sd7#
    • 1...Rh7
      • 2.Rxg5+
        • 2...Kf6
          • 3.Sxd7#
          • 3.e8S#
        • 2...Sf5
          • 3.Rxf5#
    • 1...Sxg6
      • 2.c3
        • threat
          • 3.Bd4#
        • 2...Kf6
          • 3.Sxd7#
    • 1...dxe6
      • 2.Rxe6#
  • Tries
    • 1.Rxg5+?
      • 1...Kf6
        • 2.Sxd7#
        • 2.e8S#
      • 1...Sf5
        • 2.Rxf5#
      • 1...Rxg5!
    • 1.c4?
      • threat
        • 2.Sxd7#
      • 1...dxe6
        • 2.Sd7#
        • 2.Rxe6#
      • 1...d6
        • 2.Sd7#
      • 1...Rxe7!
    • 1.exd7?
      • threat
        • 2.Re6#
      • 1...Rxg6
        • 2.e8Q+
          • 2...Kf6
            • 3.Bd4#
            • 3.Qe7#
          • 2...Re6
            • 3.Qxe6#
      • 1...Rxe7
        • 2.Sc4+
          • 2...Kxd5
            • 3.S8b6#
        • 2.Rd6
          • threat
            • 3.Sc4#
          • 2...Re6
            • 3.Rxe6#
      • 1...Sxg6!
  • Keys
    • 1.Kb7!
      • threat
        • 2.Sc4+
          • 2...Kxd5
            • 3.S8b6#
      • 1...Rxg6
        • 2.c4
          • threat
            • 3.Sxd7#
          • 2...Kf6
            • 3.Bd4#
          • 2...dxe6
            • 3.Sd7#
          • 2...d6
            • 3.Sd7#
      • 1...Sxg6
        • 2.c3
          • threat
            • 3.Bd4#
          • 2...Kf6
            • 3.Sxd7#

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).