Problem Display
PID: 173679 (4Q3/1p2N2p/2PKpP1P/8/1R1pk1p1/4Pqp1/4R1n1/b1B1N2B w - - 0 1)

Boros, Sandor

Valko, Odon

HM., Upsala, 1925

4Q3/1p2N2p/2PKpP1P/8/1R1pk1p1/4Pqp1/4R1n1/b1B1N2B

#2

12 + 10


6490 yacpdb 2018
  • SOUND
  • Sets
    • 1...Qf4+
      • 2.exf4#
    • 1...Qf5
      • 2.exd4#
    • 1...Qxf6
      • 2.exd4#
    • 1...Sf4
      • 2.exf4#
    • 1...Sh4
      • 2.exd4#
    • 1...bxc6
      • 2.Qxc6#
  • Tries
    • 1.Qh5?
      • threat
        • 2.Qe5#
      • 1...Qf4+
        • 2.exf4#
      • 1...Qxf6
        • 2.exd4#
      • 1...Qf5
        • 2.exd4#
      • 1...e5
        • 2.Qxe5#
      • 1...Sxe1!
    • 1.Qg6+?
      • 1...Qf5
        • 2.Bxg2#
        • 2.exd4#
      • 1...hxg6!
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qxe6#
      • 1...Qf4+
        • 2.exf4#
      • 1...Qxe3
        • 2.Qxg4#
      • 1...Qxf6
        • 2.exd4#
      • 1...Sxe1
        • 2.Qxh7#
      • 1...Sxe3
        • 2.Qxg4#
      • 1...Qf5
        • 2.exd4#
      • 1...Sf4
        • 2.exf4#
      • 1...e5
        • 2.Qd5#


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).