MESON Chess Problem Database

Problem Display
PID: 23782 (1b3r1B/1Q2P1R1/K1P1b3/1N2k1P1/2pNPp2/5p2/8/8 w - - 0 1)

Molnar, Arpad

Sakkelet, 1996

1b3r1B/1Q2P1R1/K1P1b3/1N2k1P1/2pNPp2/5p2/8/8

#2

10 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.c7!
      • threat
        • 2.Sxf3#
      • 1...Bd5
        • 2.Qxd5#
      • 1...Bh3
        • 2.Qd5#
      • 1...Bg4
        • 2.Qd5#
      • 1...Bf5
        • 2.Qd5#
      • 1...Bd7
        • 2.Qd5#
      • 1...Bf7
        • 2.Rg8#
      • 1...Bc8
        • 2.cxb8Q#
        • 2.cxb8B#
      • 1...Bg8
        • 2.Rf7#
      • 1...f2
        • 2.Sf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(F);
    • Threat
      • S(A),XP(a)
    • Vars
      • B(e);N_GUARD::QAR1(G),XB(e)
      • B(e);N_GUARD::QAR1(G)
      • B(e);S_CUTR(g)::B(J)+R(I)
      • B(e);P_PINQ(G),S_CUTR(g)::PXB(f)=Q
      • P(a);::S(A)
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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).