MESON Chess Problem Database

Problem Display
PID: 47260 (3b4/5p1R/8/7K/6P1/6R1/8/7k w - - 0 1)

Lincoln, Robert A

Still More Fun with Chess Miniatures, 2002

3b4/5p1R/8/7K/6P1/6R1/8/7k

#2

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Ba5
      • 2.Kg5#
    • 1...Bg5
      • 2.Kxg5#
    • 1...Bb6
      • 2.Kg5#
    • 1...Bc7
      • 2.Kg5#
    • 1...f6
      • 2.Kg6#
  • Keys
    • 1.g5!
      • threat
        • 2.Kg4#
      • 1...Kh2
        • 2.Kg4#
      • 1...Bxg5
        • 2.Kxg5#
      • 1...f5
        • 2.Kg6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 4
  • Sets
    • B(c);::R(D)+K(C)
    • B(c);::R(D)+K(C),XB(c)
    • P(b);::R(D)+K(C)
  • Actual
    • P(B);
    • Threat
      • R(D)+K(C)
    • Vars
      • K(a);P-FLIGHT::R(D)+K(C)
      • B(c);XP(B)::R(D)+K(C),XB(c)
      • P(b);::R(D)+K(C)
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