MESON Chess Problem Database

Problem Display
PID: 186154 (8/4P3/4N3/K3k3/R3N1P1/8/Q1P5/8 w - - 0 1)

Camponovo, Elios

Basler Nachrichten, 1945

8/4P3/4N3/K3k3/R3N1P1/8/Q1P5/8

#2

8 + 1

15601 Albrecht-Leiss-Degener Collection 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Qa3?
      • threat
        • 2.Qd6#
      • 1...Kd5
        • 2.Qd6#
      • 1...Kxe6!
  • Keys
    • 1.c4!
      • 1...Kxe4
        • 2.Qe2#
      • 1...Kxe6
        • 2.e8Q#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(A);
      • Threat
        • QAB1(A)
      • Vars
        • K(a);P-FLIGHT::QAR1(A)
      • Refutation
        • K(a);P-FLIGHT,XS(G)
  • Actual
    • P(B);
    • Vars
      • K(a);OGATEB,P-FLIGHT,XS(D)::QAR2(A)
      • K(a);P-FLIGHT,XS(G)::P=Q
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).