MESON Chess Problem Database

Problem Display
PID: 112524 (1n6/8/3p1p2/1R2p2p/4k3/1P2p2Q/4N2b/1K6 w - - 0 1)

Vasta, Jan

Die Bergstadt, 1920

1n6/8/3p1p2/1R2p2p/4k3/1P2p2Q/4N2b/1K6

#3

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bf4
      • 2.Qg2+
        • 2...Kd3
          • 3.Rd5#
        • 2...Kf5
          • 3.Sd4#
    • 1...f5
      • 2.Qg2+
        • 2...Kd3
          • 3.Rd5#
  • Tries
    • 1.Qg2+?
      • 1...Kd3
        • 2.Rd5#
      • 1...Kf5!
    • 1.Qg4+?
      • 1...Bf4
        • 2.Qg2+
          • 2...Kd3
            • 3.Rd5#
          • 2...Kf5
            • 3.Sd4#
      • 1...hxg4!
    • 1.Qf3+?
      • 1...Kd3
        • 2.Rd5#
      • 1...Kxf3!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Sc3+
          • 2...Kd4
            • 3.Qc4#
      • 1...Kd3
        • 2.Rd5+
          • 2...Ke4
            • 3.Sc3#
      • 1...Bf4
        • 2.Qg2+
          • 2...Kd3
            • 3.Rd5#
          • 2...Kf5
            • 3.Sd4#
      • 1...d5
        • 2.Rb4+
          • 2...Kd3
            • 3.Qd1#
          • 2...d4
            • 3.Sc3#

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).