Problem Display
PID: 195471 (3N4/2Q4K/4N2p/R2pn3/1r2k1B1/1Ppnp3/6R1/r7 w - - 0 1)

Tenenbaum, K

Deutsches Wochenschach, 1919

3N4/2Q4K/4N2p/R2pn3/1r2k1B1/1Ppnp3/6R1/r7

#3

8 + 9


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sc1
      • 2.Sc5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
    • 1...Se1
      • 2.Sc5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
    • 1...Sb2
      • 2.Sc5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
    • 1...Sf2
      • 2.Sc5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
    • 1...Sc5
      • 2.Sxc5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
    • 1...e2
      • 2.Rxe2#
    • 1...h5
      • 2.Sg5+
        • 2...Kd4
          • 3.Sde6#
        • 2...Kf4
          • 3.Sde6#
  • Tries
    • 1.Sc5+?
      • 1...Kd4
        • 2.Sde6#
      • 1...Kf4
        • 2.Sde6#
      • 1...Sxc5!
    • 1.Sg5+?
      • 1...Kd4
        • 2.Sde6#
      • 1...Kf4
        • 2.Sde6#
      • 1...hxg5!
    • 1.Qxe5+?
      • 1...Sxe5
        • 2.Sc5+
          • 2...Kd4
            • 3.Sde6#
          • 2...Kf4
            • 3.Sde6#
      • 1...Kxe5!
  • Keys
    • 1.Qc5!
      • threat
        • 2.Qxd5#
      • 1...Rb7+
        • 2.Sxb7
          • threat
            • 3.Sd6#
            • 3.Qd4#
            • 3.Qxd5#
          • 2...Sxc5
            • 3.Sbxc5#
      • 1...Rxa5
        • 2.Qxe3+
          • 2...Kxe3
            • 3.Re2#
      • 1...Sxc5
        • 2.Sxc5+
          • 2...Kd4
            • 3.Sde6#
          • 2...Kf4
            • 3.Sde6#
      • 1...Sf4
        • 2.Qd4+
          • 2...Rxd4
            • 3.Sc5#

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).