MESON Chess Problem Database

Problem Display
PID: 163697 (8/2p1R2p/n1N2p1p/1KpkP1nB/2N5/4R2p/7P/8 w - - 0 1)

Maleika, Gerhard

1st HM., Sachova skladba, 2006

8/2p1R2p/n1N2p1p/1KpkP1nB/2N5/4R2p/7P/8

#2

8 + 9

3485 Sachova skladba 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sf3
      • 2.Bxf3#
      • 2.Bf7#
    • 1...Se4
      • 2.Bf7#
      • 2.Rd3#
    • 1...Se6
      • 2.Bf3#
      • 2.Rd7#
    • 1...Sf7
      • 2.Bf3#
      • 2.Bxf7#
    • 1...fxe5
      • 2.R3xe5#
      • 2.R7xe5#
  • Tries
    • 1.Bf3+?
      • 1...Se4
        • 2.Bxe4#
        • 2.Rd3#
      • 1...Sxf3!
    • 1.Bf7+?
      • 1...Se6
        • 2.Bxe6#
        • 2.Rd7#
      • 1...Sxf7!
    • 1.e6?
      • threat
        • 2.Rd7#
      • 1...Se4
        • 2.Rd3#
      • 1...Sf7
        • 2.Bf3#
      • 1...Sb8!
  • Keys
    • 1.exf6!
      • threat
        • 2.Rd3#
        • 2.R3e5#
        • 2.R7e5#
        • 2.Rd7#
      • 1...Sb4
        • 2.R3e5#
        • 2.R7e5#
        • 2.Rd7#
      • 1...Sf3
        • 2.Bxf3#
        • 2.Bf7#
        • 2.Rd7#
      • 1...Se4
        • 2.Bf7#
        • 2.Rd3#
        • 2.Re5#
      • 1...Se6
        • 2.Bf3#
        • 2.Re5#
        • 2.Rd7#
      • 1...Sf7
        • 2.Bf3#
        • 2.Bxf7#
        • 2.Rd3#
      • 1...Sb8
        • 2.Rd3#
        • 2.R3e5#
        • 2.R7e5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(F);CHECK
      • Refutation
        • S(d);XB(F)
    • Try
      • B(F);CHECK
      • Refutation
        • S(d);XB(F)
    • Try
      • P(E);
      • Threat
        • R(H)
      • Vars
        • S(d);SBLOCK::R(B)
        • S(d);N_GUARD::B(F)
      • Refutation
        • S(e);
  • Actual
    • P(E);XP(f)
    • Threat
      • DUALS(4)
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).