MESON Chess Problem Database

Problem Display
PID: 203724 (4nKBn/5NB1/1pP3b1/1p1P2R1/1Pk1p3/2P2NR1/2Pp2r1/5qr1 w - - 0 1)

Gockel, Hubert

The Problemist, 1984

4nKBn/5NB1/1pP3b1/1p1P2R1/1Pk1p3/2P2NR1/2Pp2r1/5qr1

#3

12 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Qe2
      • 2.Sxd2+
        • 2...Qxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qa1
      • 2.Sxd2+
        • 2...Rxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qb1
      • 2.Sxd2+
        • 2...Rxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qc1
      • 2.Sxd2+
        • 2...Qxd2
          • 3.Se5#
        • 2...Rxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qd1
      • 2.Sxd2+
        • 2...Qxd2
          • 3.Se5#
        • 2...Rxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qe1
      • 2.Sxd2+
        • 2...Qxd2
          • 3.Se5#
        • 2...Rxd2
          • 3.Se5#
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Qf2
      • 2.Sxd2+
        • 2...Qxd2
          • 3.Se5#
    • 1...Rxg3
      • 2.Sxd2#
    • 1...Bf5
      • 2.Sd6+
        • 2...Sxd6
          • 3.Se5#
    • 1...Sd6
      • 2.Sxd6#
    • 1...Sf6
      • 2.Sxd2+
        • 2...Rxd2
          • 3.Se5#
          • 3.Sd6#
    • 1...Sc7
      • 2.Sd6#
  • Keys
    • 1.c7!
      • threat
        • 2.c8Q+
          • 2...Sc7
            • 3.Sd6#
            • 3.Qxc7#
        • 2.c8R+
          • 2...Sc7
            • 3.Sd6#
            • 3.Rxc7#
      • 1...Qxf3
        • 2.c8Q+
          • 2...Sc7
            • 3.Qxc7#
        • 2.c8R+
          • 2...Sc7
            • 3.Rxc7#
      • 1...Bxf7
        • 2.c8Q+
          • 2...Sc7
            • 3.Qxc7#
        • 2.c8R+
          • 2...Sc7
            • 3.Rxc7#
      • 1...Sxf7
        • 2.c8Q+
          • 2...Sc7
            • 3.Qxc7#
        • 2.c8R+
          • 2...Sc7
            • 3.Rxc7#
      • 1...Bf5
        • 2.Sd6+
          • 2...Sxd6
            • 3.Se5#
      • 1...Qf2
        • 2.Sxd2+
          • 2...Qxd2
            • 3.Se5#

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).