MESON Chess Problem Database

Problem Display
PID: 133195 (8/Kp5b/4p1Qq/n3Rn1r/Bpkp1r2/4p2p/N3N3/3R4 w - - 0 1)

Murarasu, Ion

Scacchi e Scienze Applicate, 1987

8/Kp5b/4p1Qq/n3Rn1r/Bpkp1r2/4p2p/N3N3/3R4

#2

7 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Qg5
      • 2.Qxe6#
    • 1...Qg7
      • 2.Qxe6#
    • 1...Qf8
      • 2.Qxe6#
    • 1...Sb3
      • 2.Bb5#
    • 1...Sg3
      • 2.Rc1#
    • 1...Sh4
      • 2.Rc1#
    • 1...Sd6
      • 2.Rc1#
    • 1...Se7
      • 2.Rc1#
    • 1...Sg7
      • 2.Rc1#
    • 1...b3
      • 2.Bb5#
    • 1...d3
      • 2.Rc1#
  • Keys
    • 1.Kb6!
      • threat
        • 2.Rc5#
      • 1...Qf8
        • 2.Qxe6#
      • 1...Sb3
        • 2.Bb5#
      • 1...Sg3
        • 2.Rc1#
      • 1...Sh4
        • 2.Rc1#
      • 1...Sd6
        • 2.Rc1#
      • 1...Se7
        • 2.Rc1#
      • 1...Sg7
        • 2.Rc1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 4
  • Sets
    • Q(k);N_GUARD::QAB(F),XP(j)
    • S(g);SBLOCK::B(D)
    • S(h);::R(A)
    • P(c);SBLOCK::B(D)
    • P(e);SBLOCK::R(A)
  • Actual
    • K(G);S_FLIGHT
    • Threat
      • R1(E)
    • Vars
      • Q(k);N_GUARD::QAB(F),XP(j)
      • S(g);SBLOCK::B(D)
      • S(h);::R(A)
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