MESON Chess Problem Database

Problem Display
PID: 249930 (b7/1Q2p2r/3BP3/8/3pN3/1r6/1b3P2/5K1k w - - 0 1)

von Gottschall, Hermann

Deutsche Schachzeitung, 1894

b7/1Q2p2r/3BP3/8/3pN3/1r6/1b3P2/5K1k

#2

6 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Rh2
      • 2.Sg3#
  • Keys
    • 1.f3!
      • threat
        • 2.Sf2#
      • 1...exd6
        • 2.Qxh7#
      • 1...Rh2
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • R(f);SBLOCK::QAB(F)+S(C),DCHECK
  • Actual
    • P(B);
    • Threat
      • S(C)
    • Vars
      • P(e);OGATE,XB(D)::QAR(F),XR(f)
      • R(f);SBLOCK::S(C)
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