MESON Chess Problem Database

Problem Display
PID: 66488 (5r2/1r6/b2N1R2/k1B5/B7/1P6/3K4/8 w - - 0 1)

Papot, AP

Tijdschrift vd NSB, 1897

5r2/1r6/b2N1R2/k1B5/B7/1P6/3K4/8

#2

6 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Rb5
      • 2.Sc4#
    • 1...Bf1
      • 2.Sxb7#
    • 1...Be2
      • 2.Sxb7#
    • 1...Bd3
      • 2.Sxb7#
    • 1...Bc4
      • 2.Sxc4#
      • 2.Sxb7#
    • 1...Bb5
      • 2.Sxb7#
  • Keys
    • 1.Bb5!
      • threat
        • 2.b4#
      • 1...Rxb5
        • 2.Sc4#
      • 1...Bxb5
        • 2.Sxb7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 3
  • Sets
    • R(c);S_CUTB(b)::S(E)
    • B(b);N_GUARD::S(E),XR(c)
  • Actual
    • B(C);
    • Threat
      • P(B)
    • Vars
      • R(c);SBLOCK,XB(C)::S(E)
      • B(b);N_GUARD,SBLOCK,XB(C)::S(E),XR(c)
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Developed and maintained by Brian Stephenson.
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