MESON Chess Problem Database

Problem Display
PID: 267862 (8/8/8/1P6/4P3/1kN5/1B1Q4/2K5 w - - 0 1)

Milicevic, M

Politika, 1963

8/8/8/1P6/4P3/1kN5/1B1Q4/2K5

#2

6 + 1

261 Mat 1980

SOLUTION

  • SOUND
  • Tries
    • 1.Ba3?
      • 1...Kxa3
        • 2.Qb2#
      • 1...Kc4!
  • Keys
    • 1.Sa2!
      • 1...Kxa2
        • 2.Qd5#
      • 1...Ka4
        • 2.Qb4#
      • 1...Kc4
        • 2.Qd5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(B);
      • Vars
        • K(a);N_GUARD,P-FLIGHT,XB(B)::QAB1(C)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • S(D);
    • Vars
      • K(a);N_GUARD,S_FLIGHT,XS(D)::QAB(C)
      • K(a);N_GUARD,S_FLIGHT::QAR1(C)
      • K(a);N_GUARD,S_FLIGHT::QAB1(C)
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