MESON Chess Problem Database

Problem Display
PID: 14079 (1K6/8/4p2p/1B1k2p1/3N4/4B1Q1/8/8 w - - 0 1)

Knotek, Ladislav

Casopis ceskoslovenskych sachistu, 1921

1K6/8/4p2p/1B1k2p1/3N4/4B1Q1/8/8

#3

5 + 4

3773 FIDE Album (1914-1944) (II) 1972

SOLUTION

  • SOUND
  • Tries
    • 1.Kc7?
      • threat
        • 2.Qd6+
          • 2...Ke4
            • 3.Qxe6#
      • 1...Ke4
        • 2.Kd6
          • threat
            • 3.Qe5#
            • 3.Qf3#
        • 2.Qf3+
          • 2...Ke5
            • 3.Sc6#
      • 1...e5!
    • 1.Sf3?
      • threat
        • 2.Qe5#
      • 1...e5
        • 2.Qxe5#
      • 1...Ke4!
    • 1.Sc6?
      • threat
        • 2.Qe5#
      • 1...e5
        • 2.Qxe5#
      • 1...Ke4!
    • 1.Qd6+?
      • 1...Ke4
        • 2.Qxe6#
      • 1...Kxd6!
  • Keys
    • 1.Bg1!
      • threat
        • 2.Bh2
          • threat
            • 3.Qe5#
          • 2...Kxd4
            • 3.Qe5#
          • 2...Ke4
            • 3.Qe5#
          • 2...Kc5
            • 3.Qd6#
          • 2...e5
            • 3.Qxe5#
      • 1...Kc5
        • 2.Qd3
          • threat
            • 3.Sc2#
            • 3.Sc6#
          • 2...Kb4
            • 3.Sc6#
          • 2...Kd5
            • 3.Sf3#
            • 3.Sc6#
          • 2...Kb6
            • 3.Sb3#
            • 3.Sc6#
          • 2...Kd6
            • 3.Sc6#
      • 1...e5
        • 2.Qb3+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kc5
            • 3.Sf5#
          • 2...Kd6
            • 3.Sf5#

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).