MESON Chess Problem Database

Problem Display
PID: 231123 (8/8/8/6p1/8/3K1k2/4NPR1/7B w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1927

8/8/8/6p1/8/3K1k2/4NPR1/7B

#2

5 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...g4
      • 2.Rh2#
  • Keys
    • 1.Kd2!
      • 1...Ke4
        • 2.Rxg5#
      • 1...g4
        • 2.Rh2#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(b);SBLOCK::B(A)+R(D)
  • Actual
    • K(E);P-FLIGHT
    • Vars
      • K(a);S_FLIGHT::B(A)+R(D),XP(b)
      • P(b);SBLOCK::B(A)+R(D)
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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).