Problem Display
PID: 172864 (8/7K/8/R3p3/2k5/Q7/8/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2001

8/7K/8/R3p3/2k5/Q7/8/8

#3

3 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Rc5+
        • 2...Kd4
          • 3.Qc3#
  • Tries
    • 1.Kh6?
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kd4!
    • 1.Kg7?
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kd4!
    • 1.Kg8?
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kd4!
    • 1.Kh8?
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kd4!
    • 1.Rd5?
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kxd5!
    • 1.Qc5+?
      • 1...Kb3
        • 2.Rb5+
          • 2...Ka2
            • 3.Qa7#
          • 2...Ka4
            • 3.Qb4#
      • 1...Kd3!
    • 1.Qb3+?
      • 1...Kd4
        • 2.Kg6
          • 2...Ke4
            • 3.Ra4#
          • 2...e4
            • 3.Rd5#
      • 1...Kxb3!
    • 1.Qd3+?
      • 1...Kb4
        • 2.Rb5+
          • 2...Ka4
            • 3.Qb3#
      • 1...Kxd3!
  • Keys
    • 1.Kg6!
      • 1...Kd4
        • 2.Qb3
          • 2...Ke4
            • 3.Ra4#
          • 2...e4
            • 3.Rd5#
      • 1...e4
        • 2.Rc5+
          • 2...Kd4
            • 3.Qc3#

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).