MESON Chess Problem Database

Problem Display
PID: 161482 (8/B3R3/B7/p7/5Q2/K2R2n1/2N1bqp1/4Nkb1 w - - 0 1)

Albrecht, Hermann

Neue Leipziger Zeitung, 1935

(First published on Sun Jan 27 1935)

8/B3R3/B7/p7/5Q2/K2R2n1/2N1bqp1/4Nkb1

#2

8 + 7

15601 Albrecht-Leiss-Degener Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Bh2
      • 2.Qxf2#
  • Keys
    • 1.Rd1!
      • threat
        • 2.Se3#
      • 1...Qf3+
        • 2.Sxf3#
      • 1...Qxf4
        • 2.Sf3#
      • 1...Bxa6
        • 2.Sd3#
      • 1...Bh2
        • 2.Qxf2#
      • 1...Bd3
        • 2.Sxd3#
      • 1...Bc4
        • 2.Sd3#
      • 1...Bb5
        • 2.Sd3#
      • 1...Sf5
        • 2.Bxe2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
    • B(b);N_GUARD::QAR1(E),XQ(d)
  • Actual
    • R(D);P_PINB(c)
    • Threat
      • S(B)
    • Vars
      • Q(d);CHECK,N_GUARD::R(D)+S(A),XQ(d)
      • Q(d);N_GUARD,N_SPINQ(d),XQ(E)::R(D)+S(A)
      • B(c);N_GUARD,N_SPINB(c),XB(F)::R(D)+S(A)
      • B(b);N_GUARD::QAR1(E),XQ(d)
      • B(c);N_GUARD::R(D)+S(A),XB(c)
      • B(c);N_GUARD::R(D)+S(A)
      • S(f);N_GUARD::B(F),XB(c)
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