MESON Chess Problem Database

Problem Display
PID: 15713 (6K1/2p3R1/4N3/8/3RN1Bk/5p2/3p1qbp/8 w - - 0 1)

Sovik, Stefan

3rd Prize, Hlas l'udu, 1987

6K1/2p3R1/4N3/8/3RN1Bk/5p2/3p1qbp/8

#2

6 + 7

3297 FIDE Album (1986-1988) 1995

SOLUTION

  • SOUND
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sf5#
      • 1...Kg3
        • 2.Sf5#
        • 2.Bf5#
      • 1...cxd6!
    • 1.Bf5?
      • threat
        • 2.Rh7#
      • 1...Kh5
        • 2.Rh7#
      • 1...Qg3
        • 2.Sxg3#
      • 1...Qe3!
  • Keys
    • 1.Sg3!
      • threat
        • 2.Sf5#
      • 1...Kxg3
        • 2.Bf5#
      • 1...Qxg3
        • 2.Rh7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(B);
      • Threat
        • S(B)
      • Refutation
        • P(g);XS(B)
    • Try
      • B(C);
      • Threat
        • R(E)
      • Vars
        • K(f);P-FLIGHT::R(E)
        • Q(b);N_GUARD,P_PINR(E)::R(A)+S(B),XQ(b)
      • Refutation
        • Q(b);
  • Actual
    • S(B);
    • Threat
      • S(B)
    • Vars
      • K(f);S_FLIGHT,XS(B)::R(E)+B(C)
      • Q(b);SBLOCK,XS(B)::R(E)
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