MESON Chess Problem Database

Problem Display
PID: 193731 (8/4R1B1/5R2/8/1k6/5N2/1N6/1K6 w - - 0 1)

Michalitschke, Walther

Deutsche Schachblatter, 1916

8/4R1B1/5R2/8/1k6/5N2/1N6/1K6

#2

6 + 1

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kc3
      • 2.Rb6#
  • Keys
    • 1.Bf8!
      • 1...Ka3
        • 2.Re3#
        • 2.Rb7#
      • 1...Kb3
        • 2.Re3#
      • 1...Kc3
        • 2.Re3#
      • 1...Ka5
        • 2.Re5#
      • 1...Kb5
        • 2.Re5#
      • 1...Kc5
        • 2.Re5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 1
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::B(F)+R(D)
  • Actual
    • B(F);
    • Vars
      • K(a);P-FLIGHT::R(E)
      • K(a);S_FLIGHT::R(E)
      • K(a);S_FLIGHT::B(F)+R(E),DCHECK
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