MESON Chess Problem Database

Problem Display
PID: 49079 (8/8/8/3p2p1/3Q2P1/4Pk1p/5P1P/4K2R w K - 0 1)

Gruber, Bratoljub

Mat Plus, 1995

8/8/8/3p2p1/3Q2P1/4Pk1p/5P1P/4K2R

#2

7 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Kg2
      • 2.Qxd5#
  • Tries
    • 1.Qd1+?
      • 1...Kg2
        • 2.Qxd5#
      • 1...Ke4!
  • Keys
    • 1.0-0!
      • 1...Ke2
        • 2.Qd1#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • K(a);S_FLIGHT::QAB(F),XP(c)
  • Tries
    • Try
      • Q(F);CHECK
      • Vars
        • K(a);S_FLIGHT::QAB(F),XP(c)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • K(A);0-0
    • Vars
      • K(a);S_FLIGHT::QAB1(F)
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