Problem Display
PID: 102213 (8/5p2/K7/1R4n1/2k2P2/B3p3/1P6/1B6 w - - 0 1)

Keirans, Arturs

Dagestan Sports Committee, 1950

8/5p2/K7/1R4n1/2k2P2/B3p3/1P6/1B6

#3

6 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Be4?
      • threat
        • 2.Rb4+
          • 2...Kc5
            • 3.Ra4#
      • 1...Kd4
        • 2.Rb4+
          • 2...Kc5
            • 3.Ra4#
      • 1...Sxe4!
    • 1.Rc5+?
      • 1...Kb3
        • 2.Rc3+
          • 2...Ka4
            • 3.Bc2#
      • 1...Kd4!
    • 1.Rd5?
      • threat
        • 2.Ba2#
      • 1...Kb3
        • 2.Rd3+
          • 2...Ka4
            • 3.Bc2#
          • 2...Kc4
            • 3.b3#
        • 2.Rd4
          • threat
            • 3.Rb4#
      • 1...Kxd5!
    • 1.b3+?
      • 1...Kd4
        • 2.Bb2#
      • 1...Kc3!
  • Keys
    • 1.Be7!
      • threat
        • 2.Bf6
          • threat
            • 3.b3#
      • 1...Kd4
        • 2.Bf6+
          • 2...Kc4
            • 3.b3#
      • 1...Sf3
        • 2.Be4
          • threat
            • 3.Rb4#
          • 2...Kd4
            • 3.Rb4#
      • 1...Se4
        • 2.Bxe4
          • threat
            • 3.Rb4#
          • 2...Kd4
            • 3.Rb4#
      • 1...Se6
        • 2.Rb4+
          • 2...Kd5
            • 3.Be4#
      • 1...Sh7
        • 2.Be4
          • threat
            • 3.Rb4#
          • 2...Kd4
            • 3.Rb4#
      • 1...f6
        • 2.Bxf6
          • threat
            • 3.b3#

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).