Problem Display
PID: 56758 (K2Q4/R2B1n2/p2k1b2/r5rN/1PR1P1p1/2qp2N1/8/6B1 w - - 0 1)

Lazard, Frederic

Source?, 1925

K2Q4/R2B1n2/p2k1b2/r5rN/1PR1P1p1/2qp2N1/8/6B1

#2

10 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Ke5
      • 2.Qxf6#
    • 1...Qe1
      • 2.Qxf6#
    • 1...Qd2
      • 2.Qxf6#
    • 1...Qxb4
      • 2.Qxf6#
    • 1...Qe5
      • 2.Rc6#
    • 1...Qc1
      • 2.Qxf6#
    • 1...Qc2
      • 2.Qxf6#
    • 1...Qa3
      • 2.Qxf6#
    • 1...Qb3
      • 2.Qxf6#
    • 1...Rae5
      • 2.Rxa6#
    • 1...Be5
      • 2.Qf8#
    • 1...Be7
      • 2.Qc7#
      • 2.Qb8#
    • 1...Se5
      • 2.Qxf6#
  • Tries
    • 1.Rc6+?
      • 1...Ke5
        • 2.Re6#
        • 2.Qxf6#
      • 1...Qxc6+!
    • 1.Rxa6+?
      • 1...Ke5
        • 2.Qxa5#
        • 2.Qxf6#
      • 1...Rxa6+!
    • 1.Qb6+?
      • 1...Ke5
        • 2.Qe6#
        • 2.Qxf6#
      • 1...Ke7!
    • 1.Qf8+?
      • 1...Be7
        • 2.Qb8#
      • 1...Ke5!
  • Keys
    • 1.Bh2!
      • threat
        • 2.Sf5#
      • 1...Ke5
        • 2.Qxf6#
      • 1...Qe5
        • 2.Rc6#
      • 1...Rae5
        • 2.Rxa6#
      • 1...Raf5
        • 2.Sxf5#
      • 1...Rgf5
        • 2.Sxf5#
      • 1...Be5
        • 2.Qf8#
      • 1...Se5
        • 2.Qxf6#
    • 1.Qb8+!
      • 1...Ke7
        • 2.Bxg4#
        • 2.Bf5#

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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).