MESON Chess Problem Database

Problem Display
PID: 261948 (2b2b2/1pPkpPp1/1P1pr1p1/3P2P1/1P4NK/6PB/6P1/8 w - - 0 1)

ten Cate, Pieter

Prize, Problemnoter, 1964

2b2b2/1pPkpPp1/1P1pr1p1/3P2P1/1P4NK/6PB/6P1/8

#2

11 + 9

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Re1
      • 2.Se5#
      • 2.Sf6#
    • 1...Re2
      • 2.Se5#
      • 2.Sf6#
    • 1...Re3
      • 2.Se5#
      • 2.Sf6#
    • 1...Re5
      • 2.Sxe5#
      • 2.Sf6#
    • 1...Rf6
      • 2.Se5#
      • 2.Sxf6#
  • Tries
    • 1.Sf6+?
      • 1...gxf6
        • 2.Bxe6#
      • 1...exf6!
    • 1.b5?
      • 1...Re1
        • 2.Se5#
        • 2.Sf6#
      • 1...Re2
        • 2.Se5#
        • 2.Sf6#
      • 1...Re3
        • 2.Se5#
        • 2.Sf6#
      • 1...Re5
        • 2.Sxe5#
        • 2.Sf6#
      • 1...Rf6
        • 2.Se5#
        • 2.Sxf6#
      • 1...Re4!
  • Keys
    • 1.Sh6!
      • 1...gxh6
        • 2.Bxe6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(E);CHECK,P_PINR(b)
      • Vars
        • P(g);XS(E)::B(C),XR(b)
      • Refutation
        • P(f);XS(E)
    • Try
      • P(D);
      • Refutation
        • R(b);P_PINS(E)
  • Actual
    • S(E);P_PINR(b)
    • Vars
      • P(g);XS(E)::B(C),XR(b)
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).