MESON Chess Problem Database

Problem Display
PID: 244699 (nB6/2r1N1K1/8/2P1kP2/4p3/pb2P3/B5N1/8 w - - 0 1)

Colaneri, Bruno

Coello-75 JT (Problemas), 2017

nB6/2r1N1K1/8/2P1kP2/4p3/pb2P3/B5N1/8

#2

8 + 6

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Sb6
      • 2.Bxc7#
  • Tries
    • 1.Bxb3?
      • 1...Sb6
        • 2.Bxc7#
      • 1...a2!
  • Keys
    • 1.Sh4!
      • threat
        • 2.Sg6#
      • 1...Bf7
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • S(f);N_GUARD::B(H),XR(e)
  • Tries
    • Try
      • B(A);XB(b)
      • Vars
        • S(f);N_GUARD::B(H),XR(e)
      • Refutation
        • P(a);
  • Actual
    • S(B);
    • Threat
      • S(B)
    • Vars
      • B(b);N_PINS(F)::S(F)
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