MESON Chess Problem Database

Problem Display
PID: 232646 (2r2q2/4n1pb/r1n1Bb2/1N4p1/p3k1P1/2pNp1PK/4Q3/8 w - - 0 1)

Hoffmann, Fritz

Freie Presse, 1978

2r2q2/4n1pb/r1n1Bb2/1N4p1/p3k1P1/2pNp1PK/4Q3/8

#2

7 + 13

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bd4
      • 2.Sd6#
    • 1...Be5
      • 2.Sc5#
    • 1...Se5
      • 2.Sf2#
  • Keys
    • 1.Bc4!
      • threat
        • 2.Qg2#
      • 1...Bd4
        • 2.Sd6#
      • 1...Be5
        • 2.Sc5#
      • 1...Sd4
        • 2.Sxc3#
      • 1...Se5
        • 2.Sf2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • B(h);SBLOCK::S(F)
    • B(h);SBLOCK::S(B)
    • S(g);SBLOCK::S(B)
  • Actual
    • B(G);
    • Threat
      • QAB(A)
    • Vars
      • B(h);SBLOCK::S(F)
      • B(h);SBLOCK::S(B)
      • S(g);SBLOCK,S_CUTB(h)::S(F),XP(a)
      • S(g);SBLOCK::S(B)
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