MESON Chess Problem Database

Problem Display
PID: 95645 (8/3p2p1/3P1p2/2N1pk1B/4N3/5K2/8/8 w - - 0 1)

Travasoni, Marco

di Vincenzi, G

L'Italia Scacchistica, 1999

8/3p2p1/3P1p2/2N1pk1B/4N3/5K2/8/8

#2

5 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.Sg3#
    • 1...g6
      • 2.Bg4#
  • Tries
    • 1.Ke3?
      • 1...g5
        • 2.Sg3#
      • 1...g6!
    • 1.Kg3?
      • 1...g6
        • 2.Bg4#
      • 1...g5!
    • 1.Bf7?
      • 1...g5
        • 2.Sg3#
      • 1...g6!
  • Keys
    • 1.Be8!
      • 1...g5
        • 2.Sg3#
      • 1...g6
        • 2.Bxd7#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • P(e);SBLOCK::S(B)
    • P(e);SBLOCK::B(D)
  • Tries
    • Try
      • K(A);P-FLIGHT
      • Vars
        • P(e);SBLOCK::S(B)
      • Refutation
        • P(e);
    • Try
      • K(A);P-FLIGHT
      • Vars
        • P(e);SBLOCK::B(D)
      • Refutation
        • P(e);
    • Try
      • B(D);
      • Vars
        • P(e);SBLOCK::S(B)
      • Refutation
        • P(e);
  • Actual
    • B(D);
    • Vars
      • P(e);SBLOCK::S(B)
      • P(e);SBLOCK::B(D),XP(d)
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).