MESON Chess Problem Database

Problem Display
PID: 178193 (8/8/1R6/3p2p1/1P1k2P1/3P1p1P/p1pNpN2/KbB4Q w - - 0 1)

Miloseski, Bosko

Vratnica-64, 2012

8/8/1R6/3p2p1/1P1k2P1/3P1p1P/p1pNpN2/KbB4Q

#2

10 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Sxf3#
  • Tries
    • 1.Sb3+?
      • 1...Ke5
        • 2.Qh2#
        • 2.d4#
      • 1...Kc3!
    • 1.Qxf3?
      • threat
        • 2.Bb2#
      • 1...Ke5
        • 2.Qe3#
        • 2.Qf6#
      • 1...Kc3!
  • Keys
    • 1.Qe1!
      • threat
        • 2.Sxf3#
      • 1...Kc3
        • 2.Bb2#
      • 1...Ke3
        • 2.Sb3#
      • 1...Ke5
        • 2.Sxf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(f);S_FLIGHT::S(D),XP(e)
  • Tries
    • Try
      • S(D);CHECK
      • Refutation
        • K(f);S_FLIGHT
    • Try
      • Q(C);XP(e)
      • Threat
        • B(B)
      • Refutation
        • K(f);S_FLIGHT
  • Actual
    • Q(C);
    • Threat
      • S(D),XP(e)
    • Vars
      • K(f);S_FLIGHT::B(B)
      • K(f);P_SPINP(d),S_FLIGHT::B(B)+S(D)
      • K(f);P_SPINP(d),S_FLIGHT::S(D),XP(e)
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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).