MESON Chess Problem Database

Problem Display
PID: 81324 (8/7B/8/2K5/8/7Q/pk3p2/7R w - - 0 1)

Azhusin, Aleksandr Aleksandrovich

Radianske slovo, 1972

8/7B/8/2K5/8/7Q/pk3p2/7R

#2

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Kb4!
      • threat
        • 2.Qa3#
        • 2.Qb3#
        • 2.Qc3#
      • 1...a1Q
        • 2.Qb3#
      • 1...a1S
        • 2.Qa3#
      • 1...a1B
        • 2.Qa3#
        • 2.Qb3#
      • 1...a1R
        • 2.Qb3#
      • 1...f1Q
        • 2.Qc3#
      • 1...f1S
        • 2.Qc3#
      • 1...f1B
        • 2.Qc3#
      • 1...f1R
        • 2.Qc3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(C);S_FLIGHT
    • Threat
      • DUALS(3)
    • Vars
      • P(a);::QAR1(B)
      • P(a);::QAB1(B)
      • P(c);::QAB1(B)
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