MESON Chess Problem Database

Problem Display
PID: 16816 (5B2/p1Q1NPK1/b3k3/rRn3nR/2P3pq/b2p2p1/1p1rP3/1B6 w - - 0 1)

Buglos, Janos

2nd Prize, Radio Ujsag, 1943

5B2/p1Q1NPK1/b3k3/rRn3nR/2P3pq/b2p2p1/1p1rP3/1B6

#2

10 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Sf3
      • 2.Qc6#
    • 1...Sh3
      • 2.Re5#
      • 2.Qc6#
    • 1...Se4
      • 2.Re5#
    • 1...Sh7
      • 2.Re5#
      • 2.Qc6#
    • 1...dxe2
      • 2.Bf5#
  • Keys
    • 1.Sc6!
      • threat
        • 2.Sd4#
      • 1...Kf5
        • 2.Qe5#
      • 1...dxe2
        • 2.Qe7#
      • 1...Sb3
        • 2.Sd8#
      • 1...Sf3
        • 2.Qd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 2
    • ADDED MATES = 2
    • REMOVED MATES = 1
  • Sets
    • S(j);::QAR2(F)
    • S(j);OGATE::R1(E)
    • P(d);OGATE,XP(B)::B(A)
  • Actual
    • S(G);
    • Threat
      • S(G)
    • Vars
      • K(l);P_SPINP(d),P_SPINS(i),S_FLIGHT::QAR1(F)
      • P(d);XP(B)::QAR1(F)
      • S(i);::S(G)
      • S(j);::QAR1(F)
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).