MESON Chess Problem Database

Problem Display
PID: 79998 (4n3/1N1p4/5P2/4k1K1/1PPN4/3B4/2P1pB2/8 w - - 0 1)

Gamza, Grigory Stepanovich

Het Belgisch Schaakbord (L'Echiquier Belge), 1990

4n3/1N1p4/5P2/4k1K1/1PPN4/3B4/2P1pB2/8

#2

9 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sf7#
      • 1...Kxd6
        • 2.Bg3#
      • 1...Sxd6!
  • Keys
    • 1.Sd8!
      • threat
        • 2.Sf7#
      • 1...Kd6
        • 2.Bg3#
      • 1...Sd6
        • 2.Sf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(I);
      • Threat
        • S(I)
      • Vars
        • K(b);S_FLIGHT,XS(I)::B(B)
      • Refutation
        • S(d);XS(I)
  • Actual
    • S(I);
    • Threat
      • S(I)
    • Vars
      • K(b);S_FLIGHT::B(B)
      • S(d);SBLOCK::S(F)
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