MESON Chess Problem Database

Problem Display
PID: 27325 (8/1B6/8/8/K7/2QR4/4pp2/5knR w - - 0 1)

Lebeck, Donald

Mate in Two!! (Lebeck), 1992

8/1B6/8/8/K7/2QR4/4pp2/5knR

#2

5 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Rd2?
      • 1...Ke1
        • 2.Qc1#
      • 1...e1Q
        • 2.Qh3#
      • 1...e1B
        • 2.Qd3#
        • 2.Qh3#
        • 2.Qc4#
      • 1...e1R
        • 2.Qh3#
      • 1...e1S!
  • Keys
    • 1.Qc4!
      • threat
        • 2.Rd1#
      • 1...Ke1
        • 2.Qc1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(C);
      • Vars
        • K(a);P-FLIGHT::QAR2(B)
        • P(c);SBLOCK::QAB(B)
      • Refutation
        • P(c);
  • Actual
    • Q(B);
    • Threat
      • R(C)
    • Vars
      • K(a);P-FLIGHT::QAR2(B)
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