Problem Display
PID: 48390 (n1k1B3/K2N4/p3N3/6p1/1p1p1p1b/3p3p/1p5q/5Rnr w - - 0 1)

Lepuschutz, Dr Hans

1st Prize, Schach, 1960

n1k1B3/K2N4/p3N3/6p1/1p1p1p1b/3p3p/1p5q/5Rnr

#5

5 + 14


3749 FIDE Album (1959-1961) 1966

SOLUTION


  • SOUND
  • Keys
    • 1.Rf2!
      • threat
        • 2.Kxa8
          • threat
            • 3.Sb6#
          • 2...Qg2+
            • 3.Rxg2
              • threat
                • 4.Sb6#
      • 1...Qxf2
        • 2.Se5
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Bd7+
              • 3...Sxd7
                • 4.Sc4
                  • threat
                    • 5.Sd6#
                  • 4...Sc5
                    • 5.Sb6#
                  • 4...Se5
                    • 5.Sb6#
                  • 4...Sb6
                    • 5.Sxb6#
                  • 4...Sf6
                    • 5.Sb6#
                  • 4...Sb8
                    • 5.Sb6#
                  • 4...Sf8
                    • 5.Sb6#
      • 1...Bxf2
        • 2.Sf6
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Bd7+
              • 3...Sxd7
                • 4.Sd5
                  • threat
                    • 5.Se7#
                  • 4...Sc5
                    • 5.Sb6#
                  • 4...Se5
                    • 5.Sb6#
                  • 4...Sb6
                    • 5.Sxb6#
                  • 4...Sf6
                    • 5.Sb6#
                  • 4...Sb8
                    • 5.Sb6#
                  • 4...Sf8
                    • 5.Sb6#
      • 1...Qg2
        • 2.Rxg2
          • threat
            • 3.Kxa8
              • threat
                • 4.Sb6#
          • 2...g4
            • 3.Kxa8
              • threat
                • 4.Sb6#
              • 3...Bd8
                • 4.Sdc5
                  • threat
                    • 5.Bd7#
                • 4.Se5
                  • threat
                    • 5.Bd7#
                • 4.Sb8
                  • threat
                    • 5.Bd7#
                • 4.Sdf8
                  • threat
                    • 5.Bd7#
            • 3.Sdc5
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Se5
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Sb8
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Sdf8
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
      • 1...f3
        • 2.Rxh2
          • threat
            • 3.Kxa8
              • threat
                • 4.Sb6#
          • 2...Bg3
            • 3.Kxa8
              • threat
                • 4.Sb6#
              • 3...Bc7
                • 4.Sdc5
                  • threat
                    • 5.Bd7#
                • 4.Sf6
                  • threat
                    • 5.Bd7#
                • 4.Sdf8
                  • threat
                    • 5.Bd7#
          • 2...g4
            • 3.Kxa8
              • threat
                • 4.Sb6#
              • 3...Bd8
                • 4.Sdc5
                  • threat
                    • 5.Bd7#
                • 4.Se5
                  • threat
                    • 5.Bd7#
                • 4.Sb8
                  • threat
                    • 5.Bd7#
                • 4.Sdf8
                  • threat
                    • 5.Bd7#
            • 3.Sdc5
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Se5
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Sb8
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Sdf8
              • threat
                • 4.Bd7#
              • 3...Sb6
                • 4.Bc6
                  • threat
                    • 5.Bb7#
      • 1...g4
        • 2.Kxa8
          • threat
            • 3.Sb6#
          • 2...Qg2+
            • 3.Rxg2
              • threat
                • 4.Sb6#
              • 3...Bd8
                • 4.Sdc5
                  • threat
                    • 5.Bd7#
                • 4.Se5
                  • threat
                    • 5.Bd7#
                • 4.Sb8
                  • threat
                    • 5.Bd7#
                • 4.Sdf8
                  • threat
                    • 5.Bd7#
          • 2...Bd8
            • 3.Sdc5
              • threat
                • 4.Bd7#
              • 3...Qg2+
                • 4.Rxg2
                  • threat
                    • 5.Bd7#
            • 3.Se5
              • threat
                • 4.Bd7#
              • 3...Qg2+
                • 4.Rxg2
                  • threat
                    • 5.Bd7#
            • 3.Sb8
              • threat
                • 4.Bd7#
              • 3...Qg2+
                • 4.Rxg2
                  • threat
                    • 5.Bd7#
            • 3.Sdf8
              • threat
                • 4.Bd7#
              • 3...Qg2+
                • 4.Rxg2
                  • threat
                    • 5.Bd7#
        • 2.Sdc5
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Bc6
              • threat
                • 4.Bb7#
              • 3...Qg2
                • 4.Rxg2
                  • threat
                    • 5.Bb7#
        • 2.Se5
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Bc6
              • threat
                • 4.Bb7#
              • 3...Qg2
                • 4.Rxg2
                  • threat
                    • 5.Bb7#
        • 2.Sb8
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Rxh2
              • threat
                • 4.Bc6
                  • threat
                    • 5.Bb7#
            • 3.Bc6
              • threat
                • 4.Bb7#
              • 3...Qg2
                • 4.Rxg2
                  • threat
                    • 5.Bb7#
        • 2.Sdf8
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Bc6
              • threat
                • 4.Bb7#
              • 3...Qg2
                • 4.Rxg2
                  • threat
                    • 5.Bb7#

FEATURES


NOT CLASSIFIED


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).