MESON Chess Problem Database

Problem Display
PID: 9011 (6nr/N1B5/1p1P2bb/1Nk2pp1/p4R2/P7/BP6/K7 w - - 0 1)

Hoffmann, Fritz

2nd Place, Freie Presse, 1967

6nr/N1B5/1p1P2bb/1Nk2pp1/p4R2/P7/BP6/K7

#3

9 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Bh5
      • 2.Rxf5#
    • 1...Bf7
      • 2.Rxf5+
        • 2...Bd5
          • 3.Rxd5#
    • 1...Bh7
      • 2.Sd4
        • threat
          • 3.Se6#
    • 1...Be8
      • 2.Rxf5#
    • 1...Sf6
      • 2.Rxa4
        • threat
          • 3.b4#
        • 2...Sd5
          • 3.Rc4#
  • Tries
    • 1.Rf1?
      • threat
        • 2.Rc1#
      • 1...Bf7
        • 2.Rxf5+
          • 2...Bd5
            • 3.Rxd5#
      • 1...Bg7
        • 2.Rc1+
          • 2...Bc3
            • 3.Rxc3#
      • 1...f4
        • 2.Rc1+
          • 2...Bc2
            • 3.Rxc2#
      • 1...g4!
    • 1.Rf2?
      • threat
        • 2.Rc2#
      • 1...Bf7
        • 2.Rxf5+
          • 2...Bd5
            • 3.Rxd5#
      • 1...Bg7
        • 2.Rc2+
          • 2...Bc3
            • 3.Rxc3#
      • 1...f4!
    • 1.Rf3?
      • threat
        • 2.Rc3#
      • 1...Bf7
        • 2.Rxf5+
          • 2...Bd5
            • 3.Rxd5#
      • 1...Bg7!
  • Keys
    • 1.Rd4!
      • threat
        • 2.Rd5#
      • 1...Bf7
        • 2.Bxf7
          • threat
            • 3.Rc4#
      • 1...Sf6
        • 2.Rxa4
          • threat
            • 3.b4#
          • 2...Sd5
            • 3.Rc4#
      • 1...Se7
        • 2.d7
          • threat
            • 3.Bd6#
          • 2...Sc8
            • 3.Rd5#

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).