Problem Display
PID: 123961 (q2rb3/1n1p1n2/1b1r3p/p1pRp1p1/2R5/N7/3P1B2/3k1BK1 w - - 0 1)

Krivohlavek, Josef

Zemedelske noviny, 1981

q2rb3/1n1p1n2/1b1r3p/p1pRp1p1/2R5/N7/3P1B2/3k1BK1

#3

7 + 14


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sc2?
      • threat
        • 2.Se3#
      • 1...Rxd5
        • 2.Se3+
          • 2...Kxd2
            • 3.Rc2#
      • 1...Kc1!
    • 1.Rxe5?
      • threat
        • 2.Be2+
          • 2...Kxd2
            • 3.Sb1#
            • 3.Rc2#
        • 2.Re1+
          • 2...Kxd2
            • 3.Sb1#
            • 3.Rc2#
      • 1...Kxd2
        • 2.Sb1+
          • 2...Kd1
            • 3.Be2#
            • 3.Re1#
        • 2.Be2
          • threat
            • 3.Sb1#
            • 3.Rc2#
        • 2.Rc2+
          • 2...Kd1
            • 3.Be2#
            • 3.Re1#
        • 2.Re1
          • threat
            • 3.Sb1#
            • 3.Rc2#
      • 1...Re6
        • 2.Be2+
          • 2...Kxd2
            • 3.Sb1#
            • 3.Rc2#
      • 1...Sxe5!
    • 1.d3?
      • threat
        • 2.Be3
          • threat
            • 3.Rc1#
          • 2...Ke1
            • 3.Rc1#
        • 2.Rc2
          • threat
            • 3.Be2#
      • 1...Kd2
        • 2.Rc2+
          • 2...Kd1
            • 3.Be2#
      • 1...Qa6
        • 2.Rc2
          • threat
            • 3.Be2#
      • 1...Sh8
        • 2.Be3
          • threat
            • 3.Rc1#
          • 2...Ke1
            • 3.Rc1#
      • 1...Rf6!
  • Keys
    • 1.Rc2!
      • threat
        • 2.d3
          • threat
            • 3.Be2#
      • 1...Rf6
        • 2.Rb2
          • threat
            • 3.Rb1#
          • 2...Kc1
            • 3.Rb1#
      • 1...Sh8
        • 2.Rxe5
          • threat
            • 3.Be2#
            • 3.Re1#
      • 1...c4
        • 2.d4
          • threat
            • 3.Be2#

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).