MESON Chess Problem Database

Problem Display
PID: 6877 (8/3Q4/1Bp1PPp1/3Nk1p1/4b1B1/3p4/3P1Rp1/6K1 w - - 0 1)

Fleck, Ferenc

Magyar Sakkvilag, 1934

8/3Q4/1Bp1PPp1/3Nk1p1/4b1B1/3p4/3P1Rp1/6K1

#2

9 + 7

3098 FIDE Album (1914-1944) (I) 1971

SOLUTION

  • SOUND
  • Sets
    • 1...cxd5
      • 2.Qc7#
  • Keys
    • 1.Sc3!
      • threat
        • 2.Bd4#
        • 2.Bc7#
        • 2.Qd4#
        • 2.Qc7#
      • 1...Bf3
        • 2.Qd4#
      • 1...Bf5
        • 2.Bd4#
      • 1...Bd5
        • 2.Qc7#
      • 1...c5
        • 2.Bc7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 1
  • Sets
    • P(f);SBLOCK,XS(E)::QAB(I)
  • Actual
    • S(E);
    • Threat
      • DUALS(4)
    • Vars
      • B(c);::QAB1(I)
      • B(c);::B(F)
      • B(c);::QAB(I)
      • P(f);::B(F)
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