MESON Chess Problem Database

Problem Display
PID: 79090 (8/rN2ppr1/2R5/4k1p1/1pKp4/5RP1/5N2/2n5 w - - 0 1)

Rittirsch, Manfred

3rd Place, League of Macedonian Problemists, 2001

8/rN2ppr1/2R5/4k1p1/1pKp4/5RP1/5N2/2n5

#2

6 + 9

23 Die Schwalbe 2007
23 Die Schwalbe 2012

SOLUTION

  • SOUND
  • Sets
    • 1...e6
      • 2.Rc5#
  • Tries
    • 1.Sc5?
      • threat
        • 2.Sg4#
      • 1...f5
        • 2.Re6#
      • 1...g4!
  • Keys
    • 1.g4!
      • threat
        • 2.Rf5#
      • 1...e6
        • 2.Rc5#
      • 1...f5
        • 2.Rxf5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(g);SBLOCK::R(E)
  • Tries
    • Try
      • S(F);
      • Threat
        • S(A)
      • Vars
        • P(h);N_GUARD::R1(E)
      • Refutation
        • P(e);
  • Actual
    • P(C);
    • Threat
      • R1(B)
    • Vars
      • P(g);SBLOCK::R(E)
      • P(h);::R1(B),XP(h)
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