MESON Chess Problem Database

Problem Display
PID: 140944 (5N1N/4k3/1P6/8/B6K/4P3/P3Q3/2B5 w - - 0 1)

Tomasevic, Milos

3rd Place, Liga Problemista, 1981/5

5N1N/4k3/1P6/8/B6K/4P3/P3Q3/2B5

#2

9 + 1

6490 yacpdb 2011

SOLUTION

  • SOUND
  • Tries
    • 1.Qg4?
      • 1...Kf6
        • 2.Qg5#
      • 1...Kd8
        • 2.Qd7#
      • 1...Kxf8
        • 2.Ba3#
      • 1...Kd6!
    • 1.Qb5?
      • 1...Kd6
        • 2.Ba3#
      • 1...Kf6
        • 2.Qg5#
      • 1...Kd8
        • 2.Qd7#
        • 2.Qe8#
      • 1...Kxf8!
  • Keys
    • 1.Qh5!
      • 1...Kd6
        • 2.Ba3#
      • 1...Kf6
        • 2.Qg5#
      • 1...Kd8
        • 2.Qe8#
      • 1...Kxf8
        • 2.Qf7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);
      • Vars
        • K(a);S_FLIGHT::QAB1(C)
        • K(a);S_FLIGHT::QAR1(C)
        • K(a);S_FLIGHT,XS(H)::B(A)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(C);
      • Vars
        • K(a);S_FLIGHT::B(A)
        • K(a);S_FLIGHT::QAB1(C)
      • Refutation
        • K(a);S_FLIGHT,XS(H)
  • Actual
    • Q(C);
    • Vars
      • K(a);S_FLIGHT::B(A)
      • K(a);S_FLIGHT::QAB1(C)
      • K(a);S_FLIGHT::QAR1(C)
      • K(a);S_FLIGHT,XS(H)::QAR1(C)
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