Problem Display
PID: 252243 (3nR3/2r2r2/3pnpP1/3NkP1b/p1p1P1p1/K1P2p2/3N2P1/1Q6 w - - 0 1)

Bakcsi, Gyorgy

Schakend Nederland, 1962

3nR3/2r2r2/3pnpP1/3NkP1b/p1p1P1p1/K1P2p2/3N2P1/1Q6

#3

10 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ra7
      • 2.Sxc4#
    • 1...Rb7
      • 2.Sxc4#
    • 1...Rcd7
      • 2.Sxc4#
    • 1...Rce7
      • 2.Sxc4#
    • 1...Sc6
      • 2.Sxc4#
      • 2.Rxe6#
    • 1...Sb7
      • 2.Rxe6#
  • Tries
    • 1.Qe1?
      • threat
        • 2.Qg3#
      • 1...Rfe7
        • 2.Qg3+
          • 2...Sf4
            • 3.Qxf4#
        • 2.Qh4
          • threat
            • 3.Qxf6#
          • 2...Rf7
            • 3.Qg3#
          • 2...Sg5
            • 3.Qg3#
      • 1...f2!
    • 1.Qg1?
      • threat
        • 2.Qd4#
      • 1...Rce7
        • 2.Qe3
          • threat
            • 3.Sxc4#
          • 2...Rc7
            • 3.Qd4#
            • 3.Qf4#
        • 2.Qe1
          • threat
            • 3.Sxc4#
          • 2...Rc7
            • 3.Qg3#
      • 1...f2
        • 2.Qh2+
          • 2...g3
            • 3.Qxg3#
      • 1...Rfe7!
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qh2+
          • 2...g3
            • 3.Qxg3#
      • 1...Rfe7
        • 2.Qh4
          • threat
            • 3.Qxf6#
          • 2...Rf7
            • 3.Qg3#
          • 2...Sg5
            • 3.Qg3#
      • 1...Rce7
        • 2.Qe1
          • threat
            • 3.Sxc4#
          • 2...Rc7
            • 3.Qg3#
      • 1...g3
        • 2.Qh4
          • threat
            • 3.Qxg3#
            • 3.Qf4#
          • 2...Rce7
            • 3.Sxc4#
          • 2...Rfe7
            • 3.Qxf6#

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).