Problem Display
PID: 3685 (K5bn/p7/3N1Rp1/B1p3R1/2BkP3/n2p2P1/1P3P1r/2r5 w - - 0 1)

Visserman, Eeltje

1/2 Prize, Nederlandse Bond van Probleemvrienden 043. TT, 1943

K5bn/p7/3N1Rp1/B1p3R1/2BkP3/n2p2P1/1P3P1r/2r5

#3

10 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Ra1
      • 2.Bc3#
    • 1...Rb1
      • 2.Bc3#
    • 1...Rd1
      • 2.Bc3#
    • 1...Re1
      • 2.Bc3#
    • 1...Rf1
      • 2.Bc3#
    • 1...Rg1
      • 2.Bc3#
    • 1...Rch1
      • 2.Bc3#
    • 1...Rc3
      • 2.Bxc3#
      • 2.bxc3#
    • 1...Bd5+
      • 2.Rxd5#
    • 1...Bh7
      • 2.Rd5#
    • 1...Sc2
      • 2.Bc3#
    • 1...Sxc4
      • 2.Sb5+
        • 2...Kxe4
          • 3.Rf4#
    • 1...Sf7
      • 2.Rd5#
  • Tries
    • 1.Bd2?
      • threat
        • 2.Be3#
      • 1...Sxc4
        • 2.Sb5+
          • 2...Kxe4
            • 3.Rf4#
            • 3.f3#
      • 1...Rxf2!
  • Keys
    • 1.Rf3!
      • threat
        • 2.Rxd3#
      • 1...Rxc4
        • 2.Bd8
          • threat
            • 3.Bf6#
          • 2...Bd5+
            • 3.Rxd5#
          • 2...Sf7
            • 3.Rd5#
      • 1...Bxc4
        • 2.Bd2
          • threat
            • 3.Be3#
          • 2...Bd5+
            • 3.Rxd5#
          • 2...Re1
            • 3.Bc3#
          • 2...Sc2
            • 3.Bc3#
      • 1...Sxc4
        • 2.Sb5+
          • 2...Kxe4
            • 3.Rf4#

FEATURES


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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).