MESON Chess Problem Database

Problem Display
PID: 40131 (2Q4B/8/pRPp4/r2kN2N/3P2pK/2rqpP2/4B3/3R4 w - - 0 1)

Lindner, Laszlo

2nd Comm., Magyar Sakkvilag, 1936

2Q4B/8/pRPp4/r2kN2N/3P2pK/2rqpP2/4B3/3R4

#2

11 + 8

4080 Mattbilder eines Lebens 1996

SOLUTION

  • SOUND
  • Sets
    • 1...Qb1
      • 2.Sf4#
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qc2
      • 2.Sf4#
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qxe2
      • 2.Sf4#
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qc4
      • 2.Sf4#
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qe4
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qb5
      • 2.Sf4#
      • 2.Sf6#
      • 2.Qg8#
    • 1...Qg6
      • 2.Sf4#
  • Keys
    • 1.Sxg4!
      • threat
        • 2.Qg8#
      • 1...Kc4
        • 2.Sxe3#
      • 1...Qxd4
        • 2.Qf5#
      • 1...Qe4
        • 2.Sf6#
      • 1...Qf5
        • 2.Qxf5#
      • 1...Qg6
        • 2.Sf4#
      • 1...Qh7
        • 2.Sf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • Q(b);::S(G)
  • Actual
    • S(F);XP(d)
    • Threat
      • QAB(J)
    • Vars
      • K(f);P_SPINQ(b),S_FLIGHT::S(F),XP(c)
      • Q(b);N_GUARD,P_PINS(F),P_SPINQ(b),XP(D)::QAR2(J)
      • Q(b);P_PINS(F)::S(G)
      • Q(b);N_GUARD::QAR2(J),XQ(b)
      • Q(b);::S(G)
      • Q(b);P_PINS(G)::S(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).