Problem Display
PID: 162096 (B7/b2pR3/n1rqP1p1/6R1/1p1Pk2N/1P2P1pK/8/2B2Q2 w - - 0 1)

Vilner, Yakov Semyonovich

Zadachi i Etyudi, 1928

B7/b2pR3/n1rqP1p1/6R1/1p1Pk2N/1P2P1pK/8/2B2Q2

#2

11 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Qe5
      • 2.Rxe5#
    • 1...Qxe7
      • 2.Re5#
    • 1...Qd5
      • 2.Rg4#
  • Tries
    • 1.Bxc6+?
      • 1...Qd5
        • 2.Bxd5#
        • 2.Rg4#
        • 2.Re5#
        • 2.exd7#
      • 1...Qxc6
        • 2.Re5#
      • 1...dxc6!
    • 1.Rg4+?
      • 1...Kd5
        • 2.Qg2#
        • 2.Qc4#
        • 2.Qf3#
      • 1...Qf4!
  • Keys
    • 1.Qc4!
      • threat
        • 2.Qc2#
      • 1...Qxe6+
        • 2.Rg4#
      • 1...Qxd4
        • 2.exd7#
      • 1...Qc5
        • 2.Rg4#
        • 2.dxc5#
      • 1...Qe5
        • 2.Rxe5#
      • 1...Qd5
        • 2.Rg4#
      • 1...Sc5
        • 2.d5#
    • 1.exd7+!
      • 1...Qe5
        • 2.Bxc6#
        • 2.Rgxe5#
        • 2.Rexe5#
      • 1...Qxe7
        • 2.Bxc6#
      • 1...Qe6+
        • 2.Rxe6#

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).