MESON Chess Problem Database

Problem Display
PID: 107076 (8/8/k7/5R2/4K3/3R4/8/8 w - - 0 1)

Burbach, Johannes Jacob

Wenigsteiner Jahrespreis, 1983

8/8/k7/5R2/4K3/3R4/8/8

#2

3 + 1

6490 yacpdb 2009
5454 Near Snap 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Rb5?
      • 1...Ka7
        • 2.Ra3#
      • 1...Kxb5!
  • Keys
    • 1.Rb3!
      • 1...Ka7
        • 2.Ra5#

Anticipated by 193334(1914)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(C);
      • Vars
        • K(a);P-FLIGHT::R(A)
      • Refutation
        • K(a);S_FLIGHT,XR(C)
  • Actual
    • R(A);
    • Vars
      • K(a);P-FLIGHT::R(C)
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