MESON Chess Problem Database

Problem Display
PID: 236957 (8/3P2k1/8/4R3/4N1K1/2B5/8/8 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

English Mechanic and World of Science, 1881

(First published on Fri Apr 29 1881)

8/3P2k1/8/4R3/4N1K1/2B5/8/8

#2

5 + 1

15239 Valois Notebooks 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sg5!
      • 1...Kf6
        • 2.Re6#
      • 1...Kg6
        • 2.Re6#
      • 1...Kh6
        • 2.Re6#
      • 1...Kf8
        • 2.Re8#
      • 1...Kg8
        • 2.Re8#
      • 1...Kh8
        • 2.Re8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Vars
      • K(a);S_FLIGHT::B(A)+R(D),DCHECK
      • K(a);P-FLIGHT::R(D)
      • K(a);S_FLIGHT::R(D)
      • K(a);S_FLIGHT::R1(D)
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