MESON Chess Problem Database

Problem Display
PID: 241469 (1B2b2b/6Q1/1N1R1q1n/3R1P1n/Kp3k1P/p1rp1p2/3P1N1P/8 w - - 0 1)

Hjelle, David

Magyar Sakkelet, 1959

1B2b2b/6Q1/1N1R1q1n/3R1P1n/Kp3k1P/p1rp1p2/3P1N1P/8

#2

11 + 11

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Rd7+?
      • 1...Qe5
        • 2.Qg5#
      • 1...Qd6
        • 2.Bxd6#
        • 2.Qxh6#
        • 2.Qg5#
      • 1...Rc7!
  • Keys
    • 1.Rc6+!
      • 1...Qe5
        • 2.Qg5#
      • 1...Qd6
        • 2.Bxd6#
        • 2.Qxh6#
        • 2.Qg5#

FEATURES

  • Static
    • TYPE = WHITE_IN_CHECK
  • Tries
    • Try
      • R(I);CHECK,P_SPINR(I)
      • Vars
        • Q(h);P_SPINQ(h)::QAB1(J)
      • Refutation
        • R(b);P_SPINR(b)
  • Actual
    • R(I);CHECK,P_SPINR(I)
    • Vars
      • Q(h);P_SPINQ(h)::QAB1(J)
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).