MESON Chess Problem Database

Problem Display
PID: 159291 (8/8/5pK1/7p/4PQpk/7p/5N2/4b3 w - - 0 1)

Abdullayev, Elmar

ChessStar, 2015

8/8/5pK1/7p/4PQpk/7p/5N2/4b3

#2

4 + 6

15148 Sadier Collection 2016

SOLUTION

  • SOUND
  • Sets
    • 1...h2
      • 2.Qxh2#
  • Keys
    • 1.Sh1!
      • threat
        • 2.Qxf6#
      • 1...h2
        • 2.Qxh2#
      • 1...Bd2
        • 2.Qg3#
      • 1...Bc3
        • 2.Qg3#
      • 1...f5
        • 2.Qg5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • P(b);OGATEB::QAR2(C),XP(b)
  • Actual
    • S(A);
    • Threat
      • QAB(C),XP(f)
    • Vars
      • P(b);OGATEB::QAR2(C),XP(b)
      • B(a);N_GUARD::QAB1(C)
      • P(f);N_GUARD::QAB1(C)
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