MESON Chess Problem Database

Problem Display
PID: 90310 (5rb1/2R5/p1Np4/K1b5/p1k5/1p6/1B1RP3/7r w - - 0 1)

Herland, Sigmund

Die Schwalbe, 1935

5rb1/2R5/p1Np4/K1b5/p1k5/1p6/1B1RP3/7r

#4

6 + 9

6490 yacpdb 2009

SOLUTION

  • COOKED
  • Keys
    • 1.Se7!
      • threat
        • 2.Rd4#
      • 1...Rh4
        • 2.Rd1
          • threat
            • 3.Rc1#
          • 2...Rf1
            • 3.Sc8
              • threat
                • 4.Sb6#
                • 4.Sxd6#
          • 2...Rf3
            • 3.Sc8
              • threat
                • 4.Sb6#
                • 4.Sxd6#
          • 2...Bh7
            • 3.Sd5
              • threat
                • 4.Se3#
                • 4.Sb6#
    • 1.Sb8!
      • threat
        • 2.Rd4#
      • 1...Rh4
        • 2.Sd7
          • threat
            • 3.Sb6#
          • 2...Rb8
            • 3.Rxc5+
              • 3...dxc5
                • 4.Se5#
      • 1...Rd1
        • 2.Rxd1
          • threat
            • 3.Rd4#
          • 2...Rf4
            • 3.Sd7
              • threat
                • 4.Sb6#
        • 2.Sd7
          • threat
            • 3.Sb6#
          • 2...Rb8
            • 3.Rxc5+
              • 3...dxc5
                • 4.Se5#
    • 1.Sd8!
      • threat
        • 2.Rd4#
      • 1...Rh4
        • 2.Sb7
          • threat
            • 3.Sxd6#
          • 2...Rf6
            • 3.Kxa4
              • threat
                • 4.Sa5#
              • 3...Rd4
                • 4.Rxd4#
              • 3...a5
                • 4.Sxa5#
          • 2...Rd8
            • 3.Kxa4
              • threat
                • 4.Sa5#
              • 3...Rd4
                • 4.Rxd4#
              • 3...a5
                • 4.Sxa5#
      • 1...Rd1
        • 2.Rxd1
          • threat
            • 3.Rd4#
          • 2...Rf4
            • 3.Sb7
              • threat
                • 4.Sxd6#
              • 3...Rd4
                • 4.Rxd4#
              • 3...Rf6
                • 4.Rd4#
              • 3...d5
                • 4.Sd6#
                • 4.Rc1#
                • 4.Rxc5#
      • 1...Rf4
        • 2.Sb7
          • threat
            • 3.Sxd6#
          • 2...Rh6
            • 3.Kxa4
              • threat
                • 4.Sa5#
              • 3...Rd4
                • 4.Rxd4#
              • 3...a5
                • 4.Sxa5#

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).