Problem Display
PID: 78830 (2B5/8/8/B7/1K6/8/pp5R/k7 w - - 0 1)

Kovalenko, Vitaly Semenovich

Zheltonozhko, Vladimir Ivanovich

Sp. HM., Smena, 1996

2B5/8/8/B7/1K6/8/pp5R/k7

#3

4 + 3


5417 FIDE Album (1995-1997) 2004

SOLUTION


  • SOUND
  • Tries
    • 1.Kc4?
      • threat
        • 2.Rh1+
          • 2...b1Q
            • 3.Bc3#
          • 2...b1S
            • 3.Bc3#
          • 2...b1B
            • 3.Bc3#
          • 2...b1R
            • 3.Bc3#
      • 1...Kb1
        • 2.Rh1+
          • 2...Kc2
            • 3.Bf5#
      • 1...b1Q
        • 2.Bc3+
          • 2...Qb2
            • 3.Rh1#
      • 1...b1R
        • 2.Bc3+
          • 2...Rb2
            • 3.Rh1#
      • 1...b1S!
    • 1.Kc5?
      • threat
        • 2.Rh1+
          • 2...b1Q
            • 3.Bc3#
          • 2...b1S
            • 3.Bc3#
          • 2...b1B
            • 3.Bc3#
          • 2...b1R
            • 3.Bc3#
      • 1...b1Q
        • 2.Bc3+
          • 2...Qb2
            • 3.Rh1#
      • 1...b1S
        • 2.Bf5
          • 2...Sd2
            • 3.Bc3#
          • 2...Sa3
            • 3.Bc3#
          • 2...Sc3
            • 3.Bxc3#
      • 1...b1R
        • 2.Bc3+
          • 2...Rb2
            • 3.Rh1#
      • 1...Kb1!
  • Keys
    • 1.Ka4!
      • threat
        • 2.Rh1+
          • 2...b1Q
            • 3.Bc3#
          • 2...b1S
            • 3.Bc3#
          • 2...b1B
            • 3.Bc3#
          • 2...b1R
            • 3.Bc3#
      • 1...Kb1
        • 2.Rh1+
          • 2...Kc2
            • 3.Bf5#
      • 1...b1Q
        • 2.Bc3+
          • 2...Qb2
            • 3.Rh1#
      • 1...b1S
        • 2.Bf5
          • 2...Sc3+
            • 3.Bxc3#
          • 2...Sd2
            • 3.Bc3#
          • 2...Sa3
            • 3.Bc3#
      • 1...b1R
        • 2.Bc3+
          • 2...Rb2
            • 3.Rh1#

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).