MESON Chess Problem Database

Problem Display
PID: 37552 (8/4N3/8/4p3/2P1k1P1/8/4K3/Q7 w - - 0 1)

Shoshin, Aleksandr Ivanovich

Shakhmatnoe obozrenie, 1904

8/4N3/8/4p3/2P1k1P1/8/4K3/Q7

#3

5 + 2

3296 Shakhmatny zadachi miniaturi 1987

SOLUTION

  • SOUND
  • Tries
    • 1.Qb1+?
      • 1...Kd4
        • 2.Qb4
          • threat
            • 3.c5#
          • 2...Ke4
            • 3.c5#
          • 2...e4
            • 3.Sc6#
      • 1...Kf4!
    • 1.Qh1+?
      • 1...Kf4
        • 2.Qh4
          • threat
            • 3.g5#
          • 2...Ke4
            • 3.g5#
          • 2...e4
            • 3.Sg6#
      • 1...Kd4!
    • 1.Qa3?
      • threat
        • 2.Qe3#
      • 1...Kd4
        • 2.Qb4
          • threat
            • 3.c5#
          • 2...Ke4
            • 3.c5#
          • 2...e4
            • 3.Sc6#
      • 1...Kf4!
    • 1.Qa4?
      • threat
        • 2.c5#
      • 1...Kd4
        • 2.Qb4
          • threat
            • 3.c5#
          • 2...Ke4
            • 3.c5#
          • 2...e4
            • 3.Sc6#
      • 1...Kf4!
    • 1.Qa5?
      • 1...Kd4
        • 2.Qb4
          • threat
            • 3.c5#
          • 2...Ke4
            • 3.c5#
          • 2...e4
            • 3.Sc6#
      • 1...Kf4!
  • Keys
    • 1.Qe1!
      • 1...Kd4
        • 2.Qb4
          • threat
            • 3.c5#
          • 2...Ke4
            • 3.c5#
          • 2...e4
            • 3.Sc6#
      • 1...Kf4
        • 2.Qh4
          • threat
            • 3.g5#
          • 2...Ke4
            • 3.g5#
          • 2...e4
            • 3.Sg6#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).