MESON Chess Problem Database

Problem Display
PID: 104496 (8/Q7/pB6/p2P3K/2pPp3/2kP4/pR3R2/8 w - - 0 1)

Nesic, Milivoj S

Zvi Hashavit MT, 1982

8/Q7/pB6/p2P3K/2pPp3/2kP4/pR3R2/8

#2

8 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...cxd3
      • 2.Qc7#
    • 1...exd3
      • 2.Bxa5#
  • Keys
    • 1.Qxa6!
      • threat
        • 2.Qxc4#
      • 1...Kxd3
        • 2.Rb3#
      • 1...cxd3
        • 2.Qc8#
      • 1...exd3
        • 2.Qxa5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 2
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(c);OGATEB,SBLOCK,XP(C)::QAR(H)
    • P(d);SBLOCK,XP(C)::B(G),XP(e)
  • Actual
    • Q(H);XP(f)
    • Threat
      • QAR1(H),XP(c)
    • Vars
      • K(b);P-FLIGHT,P_SPINP(c),XP(C)::R(A)
      • P(c);OGATEB,SBLOCK,XP(C)::QAR(H)
      • P(d);SBLOCK,XP(C)::QAB(H),XP(e)
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