MESON Chess Problem Database

Problem Display
PID: 261004 (7b/2p2Q2/1N2p3/4k1p1/1R2N3/r2B1pp1/p5r1/K3R1n1 w - - 0 1)

Boven, Dirk

Croes, Govert Aliander

Neue Zurcher Zeitung, 1972

7b/2p2Q2/1N2p3/4k1p1/1R2N3/r2B1pp1/p5r1/K3R1n1

#2

7 + 11

6490 yacpdb 2022
  • SOUND
  • Sets
    • 1...Bf6
      • 2.Qxf6#
  • Tries
    • 1.Sc5+?
      • 1...Re2
        • 2.Qxe6#
      • 1...Se2
        • 2.Qxe6#
      • 1...Kd6+!
    • 1.Sxg5+?
      • 1...Re2
        • 2.Qxe6#
        • 2.Qf4#
      • 1...Se2
        • 2.Qxe6#
        • 2.Qf4#
      • 1...Kd6+!
    • 1.Sc4+?
      • 1...Kd4
        • 2.Qd7#
      • 1...Kd5+!
    • 1.Rb5+?
      • 1...Kd4
        • 2.Qd7#
      • 1...c5!
    • 1.Qxe6+?
      • 1...Kf4+
        • 2.Sf6#
      • 1...Kxe6+!
    • 1.Qg6?
      • threat
        • 2.Qxg5#
      • 1...Kf4+
        • 2.Sf6#
      • 1...Bf6
        • 2.Qxf6#
      • 1...g4
        • 2.Qg5#
      • 1...Sh3!
    • 1.Qf4+?
      • 1...Kxf4+
        • 2.Sf6#
      • 1...gxf4!
    • 1.Qg7+?
      • 1...Kf4
        • 2.Sd2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Sc5#
        • 2.Sxg5#
        • 2.Sd6#
        • 2.Sf6#
      • 1...Kf5
        • 2.Sc3#
        • 2.Sxg3#
        • 2.Sd6#
      • 1...Bxg7!
  • Keys
    • 1.Qe7!
      • threat
        • 2.Qxg5#
      • 1...Kf4+
        • 2.Sf6#
      • 1...Kf5+
        • 2.Sc3#
      • 1...Bf6
        • 2.Qxf6#
      • 1...Sh3
        • 2.Sf2#
      • 1...g4
        • 2.Qg5#
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).