MESON Chess Problem Database

Problem Display
PID: 27200 (8/R7/8/2Q5/8/3p3K/1p1P4/1kbB4 w - - 0 1)

Lebeck, Donald

Mate in Two!! (Lebeck), 1992

8/R7/8/2Q5/8/3p3K/1p1P4/1kbB4

#2

5 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Ba4?
      • 1...Ka1
        • 2.Bc2#
      • 1...Ka2
        • 2.Bc2#
      • 1...Bxd2!
  • Keys
    • 1.Be2!
      • threat
        • 2.Bxd3#
      • 1...dxe2
        • 2.Qf5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(A);
      • Vars
        • K(a);P-FLIGHT::R(E)+B(A)
        • K(a);S_FLIGHT::R(E)+B(A)
      • Refutation
        • B(b);XP(B)
  • Actual
    • B(A);
    • Threat
      • B(A),XP(d)
    • Vars
      • P(d);OGATEB,XB(A)::QAB(D)
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