MESON Chess Problem Database

Problem Display
PID: 134852 (b7/3PpR2/1bPPNpQ1/1nP1kp1K/5N2/3P1p2/1n2P2B/8 w - - 0 1)

Rehm, Hans Peter

Die Schwalbe, 2009

b7/3PpR2/1bPPNpQ1/1nP1kp1K/5N2/3P1p2/1n2P2B/8

#3

12 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...exd6
      • 2.Qxf6#
  • Tries
    • 1.Sd5+?
      • 1...Kxe6
        • 2.Sxb6
          • threat
            • 3.Rxe7#
            • 3.d8S#
      • 1...Kxd5!
    • 1.dxe7?
      • threat
        • 2.Qxf6#
      • 1...Bxc5
        • 2.d8Q
          • threat
            • 3.Qxf6#
            • 3.Qd5#
      • 1...Sxd3!
  • Keys
    • 1.Rxe7!
      • threat
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sg7#
        • 2.Qxf6+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Bxc5
        • 2.Sd4+
          • 2...Kxd4
            • 3.Qxf6#
          • 2...Kxd6
            • 3.d8Q#
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sg7#
          • 2...Kxd6
            • 3.Qxc5#
      • 1...Bxc6
        • 2.Sd5+
          • 2...Kxd5
            • 3.Qxf5#
          • 2...f4
            • 3.Qe4#
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sg7#
      • 1...Sxd3
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sg7#
        • 2.Qxf6+
          • 2...Ke4
            • 3.Sg5#
          • 2...Kxf6
            • 3.Sd5#
      • 1...Sxd6
        • 2.Qxf6+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Sa3
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Qxf6+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Sc3
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sd4#
            • 3.Sg7#
      • 1...Sd4
        • 2.Sg5+
          • 2...Se6
            • 3.Sxf3#
        • 2.Qxf6+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Sa7
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Qxf6+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Sc7
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sd4#
            • 3.Sg7#

This is after

FEATURES

NOT CLASSIFIED
HTML5 logo

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).