MESON Chess Problem Database

Problem Display
PID: 108332 (8/2K5/p7/1k6/p7/P1R5/2P5/8 w - - 0 1)

Dehler, Otto Georg Edgar

More White Rooks, 1911

8/2K5/p7/1k6/p7/P1R5/2P5/8

#2

4 + 3

6490 yacpdb 2009
5454 Near Snap 2011
15148 Sadier Collection 2013

SOLUTION

  • SOUND
  • Sets
    • 1...Ka5
      • 2.Rc5#
  • Tries
    • 1.Kb7?
      • 1...Ka5
        • 2.Rc5#
      • 1...a5!
  • Keys
    • 1.Rc6!
      • 1...Ka5
        • 2.Rc5#
      • 1...a5
        • 2.c4#

This anticipates 85798(1972)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(b);P-FLIGHT::R(C)
  • Tries
    • Try
      • K(D);P-FLIGHT
      • Vars
        • K(b);P-FLIGHT::R(C)
      • Refutation
        • P(c);
  • Actual
    • R(C);
    • Vars
      • K(b);P-FLIGHT::R(C)
      • P(c);SBLOCK::P(A)
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