MESON Chess Problem Database

Problem Display
PID: 138784 (1kr1N3/2R1P2R/1K6/8/8/8/8/8 w - - 0 1)

Turevski, Dmitri Evgenevich

4th HM., StrateGems 01. Miniature Ty., 2010

1kr1N3/2R1P2R/1K6/8/8/8/8/8

#2

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Ka8
      • 2.Rxc8#
    • 1...Rd8
      • 2.exd8Q#
      • 2.exd8R#
  • Keys
    • 1.Rh8!
      • 1...Ka8
        • 2.Rxc8#
      • 1...Rxc7
        • 2.Sxc7#
      • 1...Rxe8
        • 2.Rxe8#
      • 1...Rd8
        • 2.exd8Q#
        • 2.exd8R#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT::R(B),XR(b)
    • R(b);OGATE::PXR(b)=Q
  • Actual
    • R(D);
    • Vars
      • K(a);P-FLIGHT::R(B),XR(b)
      • R(b);XR(B)::R(D)+S(E),XR(b)
      • R(b);OGATE,P_SPINR(b),XS(E)::R(D),XR(b)
      • R(b);OGATE::PXR(b)=Q
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