MESON Chess Problem Database

Problem Display
PID: 141602 (8/8/8/2K1PP2/Np1B4/1P1kP3/1RnPp1Q1/4R3 w - - 0 1)

Sandin, Svante

Die Schwalbe, 1969

8/8/8/2K1PP2/Np1B4/1P1kP3/1RnPp1Q1/4R3

#2

11 + 4

SOLUTION

  • NO_SOLUTION
  • Sets
    • 1...Kxd2
      • 2.Qxe2#
  • Tries
    • 1.Kd5?
      • threat
        • 2.Qxe2#
      • 1...Kxd2
        • 2.Qxe2#
      • 1...Sxe1
        • 2.Sc5#
        • 2.Qe4#
      • 1...Sxd4
        • 2.Sc5#
        • 2.Qe4#
      • 1...Sxe3+!
    • 1.Kb6?
      • 1...Kxd2
        • 2.Qxe2#
      • 1...Sxe1
        • 2.Sc5#
      • 1...Sxd4
        • 2.Sc5#
      • 1...Sa1
        • 2.Sc5#
      • 1...Sa3
        • 2.Sc5#
      • 1...Sxe3!
    • 1.Kd6?
      • 1...Kxd2
        • 2.Qxe2#
      • 1...Sxe1
        • 2.Sc5#
      • 1...Sxd4
        • 2.Sc5#
      • 1...Sa1
        • 2.Sc5#
      • 1...Sa3
        • 2.Sc5#
      • 1...Sxe3!
    • 1.Sc3?
      • threat
        • 2.Qxe2#
      • 1...Kxd2
        • 2.Rd1#
        • 2.Qxe2#
      • 1...Sxd4
        • 2.Qe4#
      • 1...bxc3!
    • 1.Qf3?
      • 1...Kxd2
        • 2.Qxe2#
      • 1...Sxe3
        • 2.Qxe3#
      • 1...Sxd4
        • 2.exd4#
      • 1...Sa1
        • 2.e4#
      • 1...Sa3
        • 2.e4#
      • 1...Sxe1!
    • 1.Qd5?
      • 1...Sxe1
        • 2.Bc3#
      • 1...Sxe3
        • 2.Bxe3#
      • 1...Sxd4
        • 2.Qxd4#
      • 1...Sa1
        • 2.Bc3#
      • 1...Sa3
        • 2.Bc3#
      • 1...Kxd2!

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).