Problem Display
PID: 130552 (8/B7/K7/3B4/8/5P1p/4kP2/2RR1bb1 w - - 0 1)

Vasta, Jan

Casopis ceskoslovenskych sachistu, 1919

8/B7/K7/3B4/8/5P1p/4kP2/2RR1bb1

#3

7 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bh2
      • 2.Be3
        • threat
          • 3.Rd2#
  • Tries
    • 1.Re1+?
      • 1...Kd3
        • 2.Bc4+
          • 2...Kd2
            • 3.Be3#
            • 3.Red1#
        • 2.Be3
          • threat
            • 3.Bc4#
            • 3.Be4#
      • 1...Kd2+!
    • 1.Rxf1?
      • 1...Kd2
        • 2.Bc4
          • threat
            • 3.Be3#
            • 3.Rfd1#
      • 1...Kd3
        • 2.Bc4+
          • 2...Kd2
            • 3.Be3#
            • 3.Rfd1#
      • 1...Bxf2
        • 2.Rxf2+
          • 2...Kd3
            • 3.Bc4#
            • 3.Be4#
      • 1...Bh2
        • 2.Rcd1
          • threat
            • 3.Rfe1#
      • 1...h2!
  • Keys
    • 1.Rd3!
      • threat
        • 2.Rcd1
          • threat
            • 3.R3d2#
      • 1...Kxd3
        • 2.Bc4+
          • 2...Kd2
            • 3.Be3#
      • 1...Bxf2
        • 2.Rc2+
          • 2...Ke1
            • 3.Bxf2#
          • 2...Kxd3
            • 3.Be4#
      • 1...Bh2
        • 2.Be3
          • threat
            • 3.Rd2#
          • 2...Kxd3
            • 3.Bc4#

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).