Problem Display
PID: 130478 (8/p1K5/B7/6p1/k4NP1/1N6/PPpp1P2/2rrb3 w - - 0 1)

Fomichev, Evgeny Vasilevich

Tidskrift for Schack, 2002

8/p1K5/B7/6p1/k4NP1/1N6/PPpp1P2/2rrb3

#3

8 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Kc6?
      • threat
        • 2.Sd3
          • threat
            • 3.Bb5#
        • 2.Sd5
          • threat
            • 3.Bb5#
        • 2.Bb5+
          • 2...Kb4
            • 3.Sd3#
            • 3.Sd5#
      • 1...Kb4
        • 2.Sd3+
          • 2...Ka4
            • 3.Bb5#
        • 2.Sd5+
          • 2...Ka4
            • 3.Bb5#
      • 1...Ra1
        • 2.Bb5+
          • 2...Kb4
            • 3.Sd3#
            • 3.Sd5#
      • 1...Rb1
        • 2.Bb5+
          • 2...Kb4
            • 3.Sd3#
            • 3.Sd5#
      • 1...gxf4!
    • 1.Sc5+?
      • 1...Kb4
        • 2.Sfd3+
          • 2...Ka5
            • 3.b4#
      • 1...Ka5!
    • 1.Sd5?
      • threat
        • 2.Kc6
          • threat
            • 3.Bb5#
        • 2.Sc5+
          • 2...Ka5
            • 3.b4#
      • 1...Bxf2
        • 2.Kc6
          • threat
            • 3.Bb5#
      • 1...Ra1
        • 2.Sc5+
          • 2...Ka5
            • 3.b4#
      • 1...Rb1!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Kc6
          • threat
            • 3.Bb5#
        • 2.Sbc5+
          • 2...Ka5
            • 3.b4#
        • 2.Sdc5+
          • 2...Kb4
            • 3.a3#
      • 1...Bxf2
        • 2.Kc6
          • threat
            • 3.Bb5#
      • 1...Ra1
        • 2.Sbc5+
          • 2...Ka5
            • 3.b4#
      • 1...Rb1
        • 2.Sdc5+
          • 2...Kb4
            • 3.a3#

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).