MESON Chess Problem Database

Problem Display
PID: 76242 (6N1/K5Pb/1R5P/R4N1k/6pP/5p2/3P1rn1/1B2Bnb1 w - - 0 1)

Ahues, Herbert Siegfried Oskar

Troll, 2005

6N1/K5Pb/1R5P/R4N1k/6pP/5p2/3P1rn1/1B2Bnb1

#2

11 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Bg6
      • 2.Sf6#
    • 1...Sxh4
      • 2.Sg3#
  • Keys
    • 1.Rg6!
      • threat
        • 2.Rg5#
      • 1...Rxd2+
        • 2.Sd4#
      • 1...Re2+
        • 2.Se3#
      • 1...Kxg6
        • 2.Sd6#
      • 1...Bxg6
        • 2.Sf6#
      • 1...Sxh4
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • B(h);SBLOCK::S(K)
    • S(d);SBLOCK,XP(D)::R(E)+S(F),DCHECK
  • Actual
    • R(G);
    • Threat
      • R1(G)
    • Vars
      • R(c);CHECK,XP(C)::R(E)+S(F)
      • R(c);CHECK::R(E)+S(F)
      • K(g);S_FLIGHT,XR(G)::B(A)+S(F)
      • B(h);SBLOCK,XR(G)::S(K)
      • S(d);SBLOCK,XP(D)::R(E)+S(F),DCHECK
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