Problem Display
PID: 94611 (4rB2/1p1rq3/5R2/n1k1Nb1R/BN3Q2/1P1pK3/8/8 w - - 0 1)

Pedersen, Eigil Palle

Magasinet, 1944

4rB2/1p1rq3/5R2/n1k1Nb1R/BN3Q2/1P1pK3/8/8

#2

9 + 8


6490 yacpdb 2009
5454 Near Snap 2011
  • SOUND
  • Sets
    • 1...Qd6
      • 2.Qd4#
    • 1...Rd4
      • 2.Qxd4#
    • 1...Rc7
      • 2.Qd4#
    • 1...Be4
      • 2.Sexd3#
    • 1...Be6
      • 2.Sxd7#
    • 1...Sxb3
      • 2.Qc4#
    • 1...Sc4+
      • 2.Qxc4#
  • Tries
    • 1.Sa6+?
      • 1...Kd5
        • 2.Qd4#
      • 1...bxa6!
    • 1.Bxe7+?
      • 1...Rd6
        • 2.Sd7#
        • 2.Qd4#
      • 1...Rdxe7
        • 2.Qd4#
      • 1...Rexe7!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Qd4#
      • 1...Sc4+
        • 2.Qxc4#
      • 1...Kxd5
        • 2.Qd4#
      • 1...Rxd5
        • 2.b4#
      • 1...Sxb3
        • 2.Qc4#
      • 1...Be6
        • 2.Sxd3#
      • 1...Be4
        • 2.Sxd7#
      • 1...Sc6
        • 2.Qc4#

Anticipated by 71387(1928), 6859(1934)



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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).