MESON Chess Problem Database

Problem Display
PID: 112634 (3N4/5p2/p2NbR2/2Bkp3/8/K6n/4P2Q/8 w - - 0 1)

Vasta, Jan

Ruch, 1946

3N4/5p2/p2NbR2/2Bkp3/8/K6n/4P2Q/8

#3

7 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxc5
      • 2.Qxe5+
        • 2...Kb6
          • 3.Sc8#
        • 2...Bd5
          • 3.Qe3#
    • 1...Bf5
      • 2.Qxe5+
        • 2...Kxe5
          • 3.Rxf5#
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qc3
          • threat
            • 3.Qc4#
            • 3.e4#
          • 2...e4
            • 3.Qd4#
      • 1...Kxc5
        • 2.Qxe5+
          • 2...Kb6
            • 3.Sc8#
          • 2...Bd5
            • 3.Qe3#
      • 1...Bg4
        • 2.Qd3+
          • 2...Kxc5
            • 3.Se4#
            • 3.S6b7#
        • 2.e4+
          • 2...Kxc5
            • 3.Qe3#
      • 1...Bf5
        • 2.Qxe5+
          • 2...Kxe5
            • 3.Rxf5#
      • 1...Sf2
        • 2.Qc3
          • threat
            • 3.Qc4#
          • 2...e4
            • 3.Qd4#
      • 1...Sg5
        • 2.Qc3
          • threat
            • 3.Qc4#
          • 2...e4
            • 3.Qd4#
      • 1...e4
        • 2.Qc3
          • threat
            • 3.Qd4#
        • 2.Qe3
          • threat
            • 3.Qd4#
          • 2...Ke5
            • 3.Qd4#

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).