MESON Chess Problem Database

Problem Display
PID: 121083 (8/8/8/8/Np1p4/1p1B4/nN1k1K2/B7 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

Ottawa Citizen, 1885

8/8/8/8/Np1p4/1p1B4/nN1k1K2/B7

#2

5 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sc5!
      • 1...Kc1
        • 2.Sxb3#
      • 1...Kc3
        • 2.Se4#
      • 1...Sc1
        • 2.Se4#
      • 1...Sc3
        • 2.Sxb3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Vars
      • K(b);S_FLIGHT::S(E),XP(c)
      • K(b);S_FLIGHT::S(E)
      • S(a);SBLOCK::S(E)
      • S(a);SBLOCK::S(E),XP(c)
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