MESON Chess Problem Database

Problem Display
PID: 238658 (4B3/8/3Q4/r4p2/2kN4/p7/2K5/8 w - - 0 1)

Mink, Christoph

Die Schwalbe, 1970

4B3/8/3Q4/r4p2/2kN4/p7/2K5/8

#2

4 + 4

5454 Near Snap 2021
  • SOUND
  • Sets
    • 1...Ra4
      • 2.Bb5#
      • 2.Bf7#
    • 1...Rb5
      • 2.Bxb5#
    • 1...Ra6
      • 2.Bb5#
      • 2.Bf7#
    • 1...Ra7
      • 2.Bb5#
    • 1...Ra8
      • 2.Bb5#
      • 2.Bf7#
  • Tries
    • 1.Sb3?
      • threat
        • 2.Sd2#
        • 2.Sxa5#
        • 2.Qd4#
      • 1...Rc5
        • 2.Qxc5#
        • 2.Qd4#
      • 1...Ra4
        • 2.Sd2#
        • 2.Qc5#
        • 2.Qd4#
      • 1...Rb5
        • 2.Sd2#
        • 2.Qd4#
      • 1...Re5
        • 2.Sd2#
        • 2.Qd4#
      • 1...Ra6
        • 2.Sd2#
        • 2.Qc5#
        • 2.Qd4#
      • 1...Ra7
        • 2.Sd2#
        • 2.Qc5#
        • 2.Qd4#
      • 1...Ra8
        • 2.Sd2#
        • 2.Qc5#
        • 2.Qd4#
      • 1...Rd5!
    • 1.Sf3?
      • threat
        • 2.Sd2#
        • 2.Qd4#
      • 1...Rc5
        • 2.Qd4#
      • 1...Rd5!
  • Keys
    • 1.Sc6!
      • threat
        • 2.Sxa5#
      • 1...Kb5
        • 2.Se5#
      • 1...Rd5
        • 2.Qb4#
      • 1...Ra4
        • 2.Se5#
      • 1...Rb5
        • 2.Qd4#
      • 1...Rc5
        • 2.Qd3#
      • 1...Re5
        • 2.Sxe5#
      • 1...Ra6
        • 2.Se5#
      • 1...Ra7
        • 2.Se5#
      • 1...Ra8
        • 2.Se5#

Anticipated by 4695(1887), 120949(1901)

This anticipates 52598(0000), 102478(1975), 187410(2014)

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).