MESON Chess Problem Database

Problem Display
PID: 224603 (Kb3B2/8/3p4/Q3N3/3k1p1N/5Bn1/3rnP2/6r1 w - - 0 1)

von Hoene, HH

Nashville Daily American, 1888

Kb3B2/8/3p4/Q3N3/3k1p1N/5Bn1/3rnP2/6r1

#2

7 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Sf1
      • 2.Sf5#
    • 1...Sh1
      • 2.Sf5#
    • 1...Se4
      • 2.Sf5#
    • 1...Sf5
      • 2.Sxf5#
    • 1...Sh5
      • 2.Sf5#
  • Keys
    • 1.Bd5!
      • threat
        • 2.Shf3#
      • 1...Kxe5
        • 2.Bg7#
      • 1...dxe5
        • 2.Qxd2#
      • 1...Rd3
        • 2.Sc6#
      • 1...f3
        • 2.Shxf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 5
  • Sets
    • S(d);N_GUARD::S(C)
    • S(d);N_GUARD::S(C),XS(d)
  • Actual
    • B(B);
    • Threat
      • S(C)
    • Vars
      • K(e);OGATEB,S_FLIGHT,XS(E)::B(G)
      • P(g);SBLOCK,XS(E)::QAR2(D),XR(b)
      • R(b);SBLOCK::S(E)
      • P(f);::S(C),XP(f)
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