MESON Chess Problem Database

Problem Display
PID: 213665 (8/R2K1N1k/5B2/6P1/6P1/8/8/8 w - - 0 1)

Zalokotsky, Roman Fedorovich (aka Fedorovich, Roman)

Land og Folk, 1977

8/R2K1N1k/5B2/6P1/6P1/8/8/8

#2

6 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kc6?
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8!
    • 1.Kd6?
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8!
    • 1.Ke6?
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8!
    • 1.Kc8?
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8!
    • 1.Kd8?
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8!
    • 1.g6+?
      • 1...Kg8
        • 2.Ra8#
      • 1...Kxg6!
  • Keys
    • 1.Ke8!
      • 1...Kg6
        • 2.Se5#
        • 2.Sh8#
      • 1...Kg8
        • 2.Sh6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(E);S_FLIGHT
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(E);P-FLIGHT
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(E);S_FLIGHT
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(E);S_FLIGHT
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(E);P-FLIGHT
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • P(B);CHECK
      • Vars
        • K(a);S_FLIGHT::R(D)
      • Refutation
        • K(a);S_FLIGHT,XP(B)
  • Actual
    • K(E);S_FLIGHT
    • Vars
      • K(a);S_FLIGHT::S(F)
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).