MESON Chess Problem Database

Problem Display
PID: 224318 (1KR2B2/3k4/Nn3p2/3n4/1p3r2/8/3Q4/4R1bb w - - 0 1)

Tuxen, Harri Viggo

Aarsskrift for DSK, 1940

1KR2B2/3k4/Nn3p2/3n4/1p3r2/8/3Q4/4R1bb

#2

6 + 8

2048 Tuxens skakopgaver (Leif C Schmidt) 1984

SOLUTION

  • SOUND
  • Sets
    • 1...Rf2
      • 2.Sc5#
    • 1...Rd4
      • 2.Sc5#
    • 1...Bh2
      • 2.Sc5#
    • 1...Bc5
      • 2.Sxc5#
  • Keys
    • 1.Qc2!
      • threat
        • 2.Qc6#
      • 1...Sxc8
        • 2.Qxc8#
      • 1...Se3
        • 2.Sc5#
      • 1...Se7
        • 2.Qc7#
      • 1...Rc4
        • 2.Qf5#
      • 1...Bc5
        • 2.Sxc5#
      • 1...Sc3
        • 2.Qh7#
      • 1...Sc7
        • 2.Qxc7#
      • 1...Sc4
        • 2.Qa4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 3
  • Sets
    • R(d);S_CUTB(a)::S(C)
    • R(d);N_SPINS(e),S_CUTB(a)::S(C)
    • B(a);N_GUARD::S(C)
    • B(a);N_GUARD::S(C),XB(a)
  • Actual
    • Q(B);N_PINS(e)
    • Threat
      • QAB1(B)
    • Vars
      • S(f);OGATE,XR(E)::QAB1(B),XS(f)
      • S(e);S_CUTB(a)::S(C)
      • S(e);N_GUARD::QAR1(B)
      • R(d);N_GUARD::QAB(B)
      • B(a);N_GUARD::S(C),XB(a)
      • S(e);N_GUARD::QAR(B)
      • S(e);N_GUARD::QAR1(B),XS(e)
      • S(f);N_GUARD::QAB(B)
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