MESON Chess Problem Database

Problem Display
PID: 119079 (8/1p2K3/3R4/r3k3/1p1R2P1/6P1/3P4/3nr3 w - - 0 1)

White, Alain Campbell

More White Rooks, 1911

8/1p2K3/3R4/r3k3/1p1R2P1/6P1/3P4/3nr3

#2

6 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.R6d5#
    • 1...Ra2
      • 2.R6d5#
    • 1...Ra3
      • 2.R6d5#
    • 1...Ra4
      • 2.R6d5#
    • 1...Rd5
      • 2.R6xd5#
    • 1...Ra6
      • 2.R6d5#
    • 1...Ra7
      • 2.R6d5#
    • 1...Ra8
      • 2.R6d5#
    • 1...b5
      • 2.R6d5#
  • Keys
    • 1.Rf4!
      • threat
        • 2.d4#
      • 1...Re4
        • 2.Rf5#
      • 1...Rd5
        • 2.Re6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 1
    • REMOVED MATES = 8
  • Sets
    • R(d);N_GUARD::R1(E)
    • R(d);N_GUARD::R1(E),XR(d)
    • P(f);S_CUTR(d)::R1(E)
  • Actual
    • R(C);
    • Threat
      • P(A)
    • Vars
      • R(b);SBLOCK::R1(C)
      • R(d);SBLOCK::R1(E)
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