MESON Chess Problem Database

Problem Display
PID: 259774 (2BB4/3P1p2/R2p1Pp1/1p2k1N1/1P4p1/2P1NpK1/4PR2/8 w - - 0 1)

Colaneri, Bruno

Tolosa-100 MT (Problemas), 2016

2BB4/3P1p2/R2p1Pp1/1p2k1N1/1P4p1/2P1NpK1/4PR2/8

#2

12 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...d5
      • 2.Bc7#
  • Tries
    • 1.Kxg4?
      • 1...d5
        • 2.Bc7#
      • 1...fxe2!
    • 1.Bc7?
      • 1...fxe2
        • 2.Bxd6#
      • 1...Kxf6!
    • 1.Be7?
      • 1...fxe2
        • 2.Bxd6#
      • 1...d5!
    • 1.Rxf3?
      • 1...d5
        • 2.Sxg4#
        • 2.Bc7#
      • 1...gxf3!
    • 1.Rb6?
      • 1...d5
        • 2.Bc7#
      • 1...fxe2!
    • 1.Rc6?
      • 1...d5
        • 2.Bc7#
      • 1...fxe2!
  • Keys
    • 1.Bb7!
      • 1...fxe2
        • 2.Sxg4#
      • 1...d5
        • 2.Bc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(e);OGATEB::B(L)
  • Tries
    • Try
      • K(E);P-FLIGHT,XP(b)
      • Vars
        • P(e);OGATEB::B(L)
      • Refutation
        • P(a);XP(A)
    • Try
      • B(L);P_PINP(e)
      • Vars
        • P(a);XP(A)::B(L),XP(e)
      • Refutation
        • K(d);N_SPINP(e),P_SPINP(a),S_FLIGHT,XP(I)
    • Try
      • B(L);
      • Vars
        • P(a);XP(A)::B(L),XP(e)
      • Refutation
        • P(e);
    • Try
      • R(B);XP(a)
      • Refutation
        • P(b);XR(B)
    • Try
      • R(H);
      • Vars
        • P(e);OGATEB::B(L)
      • Refutation
        • P(a);XP(A)
    • Try
      • R(H);
      • Vars
        • P(e);OGATEB::B(L)
      • Refutation
        • P(a);XP(A)
  • Actual
    • B(K);
    • Vars
      • P(a);XP(A)::S(D),XP(b)
      • P(e);OGATEB::B(L)
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Developed and maintained by Brian Stephenson.
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