MESON Chess Problem Database

Problem Display
PID: 10030 (Q1b2r2/2B4p/pR4p1/4Pkp1/6p1/4P3/B6R/1K2b3 w - - 0 1)

Bartolovic, Hrvoje

1st Prize, Problem (Zagreb), 1961

Q1b2r2/2B4p/pR4p1/4Pkp1/6p1/4P3/B6R/1K2b3

#2

8 + 9

3749 FIDE Album (1959-1961) 1966

SOLUTION

  • SOUND
  • Sets
    • 1...Rf6
      • 2.Rxf6#
    • 1...Rd8
      • 2.Rf6#
    • 1...Re8
      • 2.Rf6#
    • 1...Rg8
      • 2.Rf6#
    • 1...Rh8
      • 2.Rf6#
    • 1...Bd2
      • 2.Rf2#
    • 1...Bf2
      • 2.Rxf2#
    • 1...Bc3
      • 2.Rf2#
    • 1...Bb4
      • 2.Rf2#
    • 1...Ba5
      • 2.Rf2#
    • 1...Be6
      • 2.Bxe6#
    • 1...g3
      • 2.Qf3#
  • Tries
    • 1.Bb3?
      • threat
        • 2.Bc2#
      • 1...g3
        • 2.Qf3#
      • 1...Rd8
        • 2.Rf6#
      • 1...Bb7!
    • 1.Bc4?
      • threat
        • 2.Bd3#
      • 1...g3
        • 2.Qf3#
      • 1...Rd8
        • 2.Rf6#
      • 1...Bb7!
    • 1.Bd5?
      • threat
        • 2.Be4#
      • 1...Bb7
        • 2.Qxf8#
      • 1...g3!
    • 1.Qd5?
      • threat
        • 2.Qd3#
      • 1...g3
        • 2.Qf3#
      • 1...Rd8
        • 2.Rf6#
      • 1...Bb7!
    • 1.Qc6?
      • threat
        • 2.Qc2#
      • 1...g3
        • 2.Qf3#
      • 1...Bc3
        • 2.Rf2#
      • 1...Bb7
        • 2.Be6#
      • 1...Rd8!
  • Keys
    • 1.Rb4!
      • threat
        • 2.Qe4#
      • 1...Bxb4
        • 2.Rf2#
      • 1...Bb7
        • 2.Qxf8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 11
  • Sets
    • R(i);N_GUARD::R1(F),XR(i)
    • R(i);N_GUARD::R1(F)
    • B(a);N_GUARD::R(C)
    • B(a);N_GUARD::R(C),XB(a)
    • B(h);N_GUARD::B(B),XB(h)
    • P(b);N_GUARD::QAR2(H)
  • Tries
    • Try
      • B(B);
      • Threat
        • B(B)
      • Vars
        • P(b);N_GUARD::QAR2(H)
        • R(i);N_GUARD::R1(F)
      • Refutation
        • B(h);
    • Try
      • B(B);
      • Threat
        • B(B)
      • Vars
        • P(b);N_GUARD::QAR2(H)
        • R(i);N_GUARD::R1(F)
      • Refutation
        • B(h);
    • Try
      • B(B);
      • Threat
        • B(B)
      • Vars
        • B(h);OGATE::QAR(H),XR(i)
      • Refutation
        • P(b);
    • Try
      • Q(H);
      • Threat
        • QAB(H)
      • Vars
        • P(b);N_GUARD::QAR2(H)
        • R(i);N_GUARD::R1(F)
      • Refutation
        • B(h);
    • Try
      • Q(H);
      • Threat
        • QAB(H)
      • Vars
        • P(b);N_GUARD::QAR2(H)
        • B(a);N_GUARD::R(C)
        • B(h);N_GUARD::B(B)
      • Refutation
        • R(i);
  • Actual
    • R(F);
    • Threat
      • QAB1(H)
    • Vars
      • B(a);N_GUARD,XR(F)::R(C)
      • B(h);OGATE::QAR(H),XR(i)
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).