MESON Chess Problem Database

Problem Display
PID: 51834 (8/p1K4n/r1n1B2Q/4k3/2R1P3/3P4/8/8 w - - 0 1)

Bartolovic, Hrvoje

Problem (Zagreb), 1953

8/p1K4n/r1n1B2Q/4k3/2R1P3/3P4/8/8

#2

6 + 5

3310 2345 Chess Problems 1997

SOLUTION

  • SOUND
  • Sets
    • 1...Sd4
      • 2.Rc5#
  • Tries
    • 1.Bd5?
      • threat
        • 2.Qd6#
      • 1...Sb4
        • 2.d4#
      • 1...Sa5
        • 2.d4#
      • 1...Se7
        • 2.d4#
      • 1...Sb8
        • 2.d4#
      • 1...Sd8
        • 2.d4#
      • 1...Sf6
        • 2.Qg5#
        • 2.Qh2#
      • 1...Sd4!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Qd6#
      • 1...Sb4
        • 2.d4#
      • 1...Sd4
        • 2.Rc5#
      • 1...Sa5
        • 2.d4#
      • 1...Se7
        • 2.d4#
      • 1...Sb8
        • 2.d4#
      • 1...Sd8
        • 2.d4#
      • 1...Sf6
        • 2.Qh2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
    • S(c);SBLOCK::R(B)
  • Tries
    • Try
      • B(D);
      • Threat
        • QAB1(E)
      • Vars
        • S(c);N_GUARD::P(A)
      • Refutation
        • S(c);
  • Actual
    • B(D);
    • Threat
      • QAB1(E)
    • Vars
      • S(c);N_GUARD::P(A)
      • S(c);SBLOCK::R(B)
      • S(e);SBLOCK::QAB(E)
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