MESON Chess Problem Database

Problem Display
PID: 163521 (8/b4K2/1n1p2B1/4k3/1p6/1rn1B3/3R1NP1/3b4 w - - 0 1)

Makaronets, Leonid

Novi Temi, 1973

8/b4K2/1n1p2B1/4k3/1p6/1rn1B3/3R1NP1/3b4

#2

6 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Bc2
      • 2.Sg4#
    • 1...Bg4
      • 2.Sxg4#
    • 1...Se2
      • 2.Sg4#
    • 1...Sd5
      • 2.Sd3#
  • Keys
    • 1.g3!
      • threat
        • 2.Bf4#
      • 1...Se2
        • 2.Sg4#
      • 1...Scd5
        • 2.Bd4#
      • 1...Sbd5
        • 2.Sd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 2
  • Sets
    • B(a);N_GUARD::S(B)
    • B(a);N_GUARD::S(B),XB(a)
    • S(c);S_CUTB(a)::S(B)
    • S(f);SBLOCK::S(B)
  • Actual
    • P(C);
    • Threat
      • B(D)
    • Vars
      • S(c);S_CUTB(a)::S(B)
      • S(c);SBLOCK::B(D)
      • S(f);SBLOCK::S(B)
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