Problem Display
PID: 204188 (k7/P7/P1p1p3/3pK3/3N4/3BN3/5B2/8 w - - 0 1)

Keresztes, Gyorgy

Magyar Sakkvilag, 1924

k7/P7/P1p1p3/3pK3/3N4/3BN3/5B2/8

#3

7 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Sd1?
      • 1...c5
        • 2.Sb5
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...Kxa7!
    • 1.Sf1?
      • 1...c5
        • 2.Sb5
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...Kxa7!
    • 1.Sec2?
      • 1...c5
        • 2.Sb5
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...Kxa7!
    • 1.Sg2?
      • 1...c5
        • 2.Sb5
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...Kxa7!
    • 1.Sg4?
      • 1...c5
        • 2.Sb5
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...Kxa7!
    • 1.Sb5?
      • threat
        • 2.Sxd5
          • threat
            • 3.Sbc7#
            • 3.Sb6#
            • 3.Sdc7#
      • 1...c5
        • 2.Sd1
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
        • 2.Sf1
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
        • 2.Sc2
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
        • 2.Sg2
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
        • 2.Sc4
          • threat
            • 3.Sb6#
          • 2...dxc4
            • 3.Be4#
        • 2.Sg4
          • 2...c4
            • 3.Sc7#
          • 2...d4
            • 3.Be4#
      • 1...d4
        • 2.Be4
          • threat
            • 3.Bxc6#
      • 1...cxb5!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sb6+
          • 2...Kxa7
            • 3.Sxc6#
      • 1...Kxa7
        • 2.Sxc6+
          • 2...Kxa6
            • 3.S4a5#
            • 3.Sd6#
          • 2...Ka8
            • 3.Sb6#
      • 1...dxc4
        • 2.Sb5
          • threat
            • 3.Sc7#
          • 2...cxb5
            • 3.Be4#
          • 2...c5
            • 3.Be4#
      • 1...c5
        • 2.Sb5
          • threat
            • 3.Sb6#
          • 2...dxc4
            • 3.Be4#

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).