MESON Chess Problem Database

Problem Display
PID: 172468 (5B2/8/3K2p1/8/4pk2/7Q/6P1/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Vesti uga Rossii, 2000

5B2/8/3K2p1/8/4pk2/7Q/6P1/8

#2

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Be7?
      • 1...e3
        • 2.Qf3#
      • 1...g5!
  • Keys
    • 1.Ke6!
      • 1...Kg5
        • 2.Bh6#
      • 1...e3
        • 2.Qh4#
      • 1...g5
        • 2.Bd6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);
      • Vars
        • P(a);N_GUARD::QAR1(B)
      • Refutation
        • P(c);
  • Actual
    • K(C);P-FLIGHT
    • Vars
      • K(b);S_FLIGHT::B(D)
      • P(a);SBLOCK::QAR2(B)
      • P(c);SBLOCK::B(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).