MESON Chess Problem Database

Problem Display
PID: 171431 (8/8/8/3K4/8/3k1N2/2pPp3/5Q2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakh-M (Borovich), 1998

8/8/8/3K4/8/3k1N2/2pPp3/5Q2

#2

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Qg2!
      • threat
        • 2.Qg6#
      • 1...e1Q
        • 2.Sxe1#
      • 1...e1S
        • 2.Sxe1#
        • 2.Se5#
        • 2.Qf1#
      • 1...e1B
        • 2.Sxe1#
        • 2.Se5#
        • 2.Qf1#
      • 1...e1R
        • 2.Sxe1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);N_PINP(b)
    • Threat
      • QAB(A)
    • Vars
      • P(b);::S(C),XQ(b)
      • P(b);::S(C),XR(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).