Problem Display
PID: 12570 (n3B3/2p1Kp1r/P4B2/P2kp2p/4N3/1P3P2/P1N2p1R/3n4 w - - 0 1)

Fomichev, Evgeny Vasilevich

Larsen, Lars Aksglade (= Aksglade, Lars)

Probleemblad, 2000

n3B3/2p1Kp1r/P4B2/P2kp2p/4N3/1P3P2/P1N2p1R/3n4

#3

11 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...f1Q
      • 2.Rd2+
        • 2...Qd3
          • 3.Rxd3#
    • 1...f1B
      • 2.Rd2+
        • 2...Bd3
          • 3.Rxd3#
    • 1...f1R
      • 2.Rd2#
    • 1...c5
      • 2.Rxf2
        • threat
          • 3.Rd2#
        • 2...Sxf2
          • 3.Sc3#
        • 2...Sb2
          • 3.Sc3#
    • 1...c6
      • 2.Rxh5
        • threat
          • 3.Rxe5#
        • 2...Rxh5
          • 3.Bxf7#
  • Tries
    • 1.Bb5?
      • threat
        • 2.Bc4+
          • 2...Kc6
            • 3.Sb4#
      • 1...f1Q
        • 2.Rd2+
          • 2...Qd3
            • 3.Rxd3#
      • 1...f1B
        • 2.Rd2+
          • 2...Bd3
            • 3.Rxd3#
      • 1...Sb2
        • 2.Sc3+
          • 2...Kc5
            • 3.b4#
      • 1...Se3
        • 2.Sc3+
          • 2...Kc5
            • 3.b4#
      • 1...c5
        • 2.Rxf2
          • threat
            • 3.Rd2#
          • 2...Sxf2
            • 3.Sc3#
          • 2...Sb2
            • 3.Sc3#
      • 1...Sb6!
    • 1.Rxf2?
      • threat
        • 2.Rd2#
      • 1...Sb2
        • 2.Rd2+
          • 2...Sd3
            • 3.Rxd3#
      • 1...Sxf2!
  • Keys
    • 1.a4!
      • threat
        • 2.Bc6+
          • 2...Kxc6
            • 3.Sb4#
      • 1...c5
        • 2.Rxf2
          • threat
            • 3.Rd2#
          • 2...Sxf2
            • 3.Sc3#
          • 2...Sb2
            • 3.Sc3#
      • 1...c6
        • 2.Rxh5
          • threat
            • 3.Rxe5#
          • 2...Rxh5
            • 3.Bxf7#

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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).