Problem Display
PID: 178474 (3nN1B1/1p3r2/1r3P1p/4nR1K/Pp2k2P/1P6/4p1p1/3RQb2 w - - 0 1)

Volkmann, Albert

2/3 Prize, Morgenzeitung, 1930

3nN1B1/1p3r2/1r3P1p/4nR1K/Pp2k2P/1P6/4p1p1/3RQb2

#3

10 + 11


6490 yacpdb 2018

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Ke3
      • 2.Qd2+
        • 2...Ke4
          • 3.Rf4#
          • 3.Qf4#
      • 2.Qf2+
        • 2...Ke4
          • 3.Rd4#
          • 3.Rf4#
          • 3.Qf4#
      • 2.Qg3+
        • 2...Ke4
          • 3.Rf4#
          • 3.Rxe5#
          • 3.Qf4#
          • 3.Qxe5#
        • 2...Sf3
          • 3.Re5#
          • 3.Qxf3#
    • 1...Rb5
      • 2.Sd6+
        • 2...Ke3
          • 3.Qd2#
          • 3.Qf2#
    • 1...Rd6
      • 2.Sxd6+
        • 2...Ke3
          • 3.Qd2#
          • 3.Qf2#
    • 1...Sec6
      • 2.Sd6+
        • 2...Ke3
          • 3.Qd2#
          • 3.Qf2#
          • 3.Qg3#
    • 1...Sdc6
      • 2.Sd6+
        • 2...Ke3
          • 3.Qd2#
          • 3.Qf2#
  • Tries
    • 1.Sd6+?
      • 1...Ke3
        • 2.Qd2#
        • 2.Qf2#
      • 1...Rxd6!
    • 1.Rf4+?
      • 1...Ke3
        • 2.Qd2#
        • 2.Qf2#
      • 1...Kxf4!

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).