MESON Chess Problem Database

Problem Display
PID: 112169 (4K3/5pQ1/NpR5/3RPp2/4kr2/1p3p2/b6p/5B2 w - - 0 1)

Moravec, Josef

Sach, 1942

4K3/5pQ1/NpR5/3RPp2/4kr2/1p3p2/b6p/5B2

#3

7 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...f2
      • 2.Rc4+
        • 2...Ke3
          • 3.Rd3#
        • 2...Kf3
          • 3.Rd3#
        • 2...Kxd5
          • 3.Sc7#
  • Tries
    • 1.Bd3+?
      • 1...Kxd5
        • 2.Rd6#
      • 1...Ke3!
    • 1.Rd3?
      • threat
        • 2.Rc4#
      • 1...f6
        • 2.Rc4+
          • 2...Kxe5
            • 3.Qe7#
        • 2.Qd7
          • threat
            • 3.Qd4#
            • 3.Qd5#
          • 2...Kxe5
            • 3.Re6#
            • 3.Qe6#
            • 3.Qd5#
            • 3.Qe7#
      • 1...b2!
    • 1.Rc4+?
      • 1...Kxd5
        • 2.Sc7#
      • 1...Ke3!
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qe1+
          • 2...Kxd5
            • 3.Rd6#
      • 1...Kxd5
        • 2.Qxf4
          • threat
            • 3.Sb4#
            • 3.Rd6#
          • 2...Kxc6
            • 3.Qxf3#
      • 1...Rg4
        • 2.Rc4+
          • 2...Ke3
            • 3.Rd3#
            • 3.Qe1#
          • 2...Kxd5
            • 3.Sc7#
      • 1...Rh4
        • 2.Rc4+
          • 2...Ke3
            • 3.Rd3#
            • 3.Qe1#
          • 2...Kxd5
            • 3.Sc7#

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).