MESON Chess Problem Database

Problem Display
PID: 259471 (2B5/2K1p3/2p3p1/3pk1p1/2Pp3p/2Np1QN1/8/8 w - - 0 1)

Cheylan, Yves

Mirand, Georges

diagrammes, 1975

2B5/2K1p3/2p3p1/3pk1p1/2Pp3p/2Np1QN1/8/8

#2

6 + 9

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Sh5!
      • 1...dxc3
        • 2.Qe3#
      • 1...dxc4
        • 2.Qe4#
      • 1...gxh5
        • 2.Qf5#
      • 1...d2
        • 2.Qe2#
      • 1...h3
        • 2.Qg3#
      • 1...g4
        • 2.Qf4#
      • 1...c5
        • 2.Qxd5#
      • 1...e6
        • 2.Qf6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • P(b);N_GUARD,XS(A)::QAR2(B)
      • P(d);N_GUARD,XP(D)::QAR1(B)
      • P(h);N_GUARD,XS(C)::QAR1(B)
      • P(a);N_GUARD::QAR(B)
      • P(c);N_GUARD::QAB(B)
      • P(f);N_GUARD::QAB1(B)
      • P(g);N_GUARD::QAR1(B),XP(d)
      • P(i);N_GUARD::QAB1(B)
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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).