Problem Display
PID: 185442 (4n3/K2QNpbN/4p3/p1P1k3/2B2p1n/1p1P1p1r/P4Pr1/3b4 w - - 0 1)

Feigl, Maximilian

1st Prize, Tagliche Rundschau, 1909

4n3/K2QNpbN/4p3/p1P1k3/2B2p1n/1p1P1p1r/P4Pr1/3b4

#4

9 + 13


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Ba6!
      • threat
        • 2.Bb7
          • threat
            • 3.d4#
          • 2...Sd6
            • 3.Qxd6#
          • 2...Sf5
            • 3.Sc6#
      • 1...Rxf2
        • 2.Bc8
          • threat
            • 3.Qd5+
              • 3...exd5
                • 4.Sc6#
      • 1...bxa2
        • 2.Qb7
          • threat
            • 3.Qe4#
            • 3.Qb2#
          • 2...Kd4
            • 3.Qb2+
              • 3...Kxc5
                • 4.Qb6#
      • 1...Bc2
        • 2.Bb7
          • threat
            • 3.d4#
          • 2...Bxd3
            • 3.Qxd3
              • threat
                • 4.Sc6#
                • 4.Qe4#
                • 4.Qc3#
      • 1...Be2
        • 2.Bb7
          • threat
            • 3.d4#
          • 2...Bxd3
            • 3.Qxd3
              • threat
                • 4.Sc6#
                • 4.Qe4#
                • 4.Qc3#
      • 1...Bf6
        • 2.Qa4
          • threat
            • 3.Qe4#
          • 2...Sd6
            • 3.d4+
              • 3...Ke4
                • 4.Sxf6#
      • 1...Bf8
        • 2.Qa4
          • threat
            • 3.Qe4#
          • 2...Sd6
            • 3.d4+
              • 3...Ke4
                • 4.Sf6#
          • 2...Sf6
            • 3.d4+
              • 3...Ke4
                • 4.Sxf6#
          • 2...f5
            • 3.Bb7
              • threat
                • 4.d4#
      • 1...Sg6
        • 2.Qd5+
          • 2...exd5
            • 3.Sc6+
              • 3...Kf5
                • 4.Bc8#
              • 3...Ke6
                • 4.Bc8#

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).