Problem Display
PID: 257438 (8/1N1p1K2/1p6/3p4/1P1k4/8/2P5/4Q3 w - - 0 1)

Bantysh, Nikolai Ivanovich

Springaren, 1995

8/1N1p1K2/1p6/3p4/1P1k4/8/2P5/4Q3

#3

5 + 4


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Kf6?
      • threat
        • 2.Sd6
          • 2...b5
            • 3.Qd2#
            • 3.Qe5#
      • 1...Kc4
        • 2.Sd6+
          • 2...Kd4
            • 3.Qd2#
            • 3.Qe5#
      • 1...d6
        • 2.Sxd6
          • 2...b5
            • 3.Qd2#
            • 3.Qe5#
      • 1...b5!
    • 1.Qe3+?
      • 1...Kc4
        • 2.Qd3+
          • 2...Kxb4
            • 3.Qb3#
      • 1...Kxe3!
  • Keys
    • 1.Qg3!
      • threat
        • 2.Sd6
          • 2...b5
            • 3.c3#
      • 1...Kc4
        • 2.Qd3+
          • 2...Kxb4
            • 3.Qb3#
      • 1...Ke4
        • 2.Sd6+
          • 2...Kd4
            • 3.c3#
      • 1...b5
        • 2.c3+
          • 2...Kc4
            • 3.Sa5#
          • 2...Ke4
            • 3.Sd6#
      • 1...d6
        • 2.Sxd6
          • 2...b5
            • 3.c3#

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).