Problem Display
PID: 124861 (8/8/1B2B3/8/1R5K/6N1/3p4/3k4 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Sachova skladba, 1998

8/8/1B2B3/8/1R5K/6N1/3p4/3k4

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Ba5?
      • threat
        • 2.Rb1+
          • 2...Kc2
            • 3.Bf5#
      • 1...Kc1
        • 2.Bf5
          • threat
            • 3.Rb1#
          • 2...Kd1
            • 3.Rb1#
      • 1...Kc2
        • 2.Bf5+
          • 2...Kc1
            • 3.Rb1#
          • 2...Kd1
            • 3.Rb1#
          • 2...Kc3
            • 3.Se2#
      • 1...Ke1!
    • 1.Bb3+?
      • 1...Ke1
        • 2.Re4#
      • 1...Kc1!
    • 1.Rb2?
      • 1...Ke1
        • 2.Bb3
          • 2...d1Q
            • 3.Bf2#
          • 2...d1S
            • 3.Re2#
          • 2...d1B
            • 3.Bf2#
            • 3.Ba5#
          • 2...d1R
            • 3.Bf2#
            • 3.Re2#
        • 2.Bg4
          • 2...d1Q
            • 3.Bf2#
          • 2...d1S
            • 3.Re2#
          • 2...d1B
            • 3.Bf2#
            • 3.Ba5#
          • 2...d1R
            • 3.Bf2#
            • 3.Re2#
        • 2.Bf5
          • 2...Kd1
            • 3.Rb1#
          • 2...d1Q
            • 3.Bf2#
          • 2...d1S
            • 3.Re2#
          • 2...d1B
            • 3.Bf2#
            • 3.Ba5#
          • 2...d1R
            • 3.Bf2#
            • 3.Re2#
      • 1...Kc1!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Rb1#
      • 1...Ke1
        • 2.Rb2
          • 2...Kd1
            • 3.Rb1#
          • 2...d1Q
            • 3.Bf2#
          • 2...d1S
            • 3.Re2#
          • 2...d1B
            • 3.Bf2#
            • 3.Ba5#
          • 2...d1R
            • 3.Bf2#
            • 3.Re2#

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).