MESON Chess Problem Database

Problem Display
PID: 266530 (8/3p4/3kpQ2/BK1pR1nr/2p5/1p1R1b2/3n4/3r4 w - - 0 1)

Authier, Gabriel

Probleemblad, 1950

8/3p4/3kpQ2/BK1pR1nr/2p5/1p1R1b2/3n4/3r4

#2

5 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Be2
      • 2.Rdxd5#
      • 2.Rexd5#
    • 1...Bg4
      • 2.Rdxd5#
      • 2.Rexd5#
    • 1...Sde4
      • 2.Rexd5#
    • 1...Sge4
      • 2.Rdxd5#
  • Keys
    • 1.Kb6!
      • threat
        • 2.Bb4#
      • 1...Sde4
        • 2.Rexd5#
      • 1...Sge4
        • 2.Rdxd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • S(b);S_CUTB(d)::R1(D),XP(f)
    • S(g);S_CUTB(d)::R1(A),XP(f)
  • Actual
    • K(C);P-FLIGHT
    • Threat
      • B(B)
    • Vars
      • S(b);S_CUTB(d)::R1(D),XP(f)
      • S(g);S_CUTB(d)::R1(A),XP(f)
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