MESON Chess Problem Database

Problem Display
PID: 98539 (K2b4/2pPk1pN/1pp1P1Pp/2r5/bQ6/1B3N2/5PpB/3RR1rn w - - 0 1)

Petkov, Petko Andonov

Problemas, 1969

K2b4/2pPk1pN/1pp1P1Pp/2r5/bQ6/1B3N2/5PpB/3RR1rn

#2

12 + 12

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...b5
      • 2.Qxc5#
  • Keys
    • 1.Se5!
      • threat
        • 2.Qh4#
      • 1...Bxb3
        • 2.Sxc6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • P(f);N_GUARD::QAB(G),XR(e)
  • Actual
    • S(F);
    • Threat
      • QAB(G)
    • Vars
      • B(d);N_GUARD,XB(E)::S(F),XP(g)
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Developed and maintained by Brian Stephenson.
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