MESON Chess Problem Database

Problem Display
PID: 48699 (3r4/4p3/3p4/R1PpP2Q/2pk3N/N3p3/4PnBb/KnR5 w - - 0 1)

Piatesi, Antonio

Comm., Het Belgisch Schaakbord (L'Echiquier Belge), 1977-1978

3r4/4p3/3p4/R1PpP2Q/2pk3N/N3p3/4PnBb/KnR5

#2

10 + 10

5110 Bekroonde Problemen 2002

SOLUTION

  • SOUND
  • Sets
    • 1...Bxe5
      • 2.Sf5#
    • 1...Sc3
      • 2.Sc2#
    • 1...Se4
      • 2.Sf3#
    • 1...dxc5
      • 2.Sb5#
    • 1...dxe5
      • 2.Sf5#
  • Tries
    • 1.c6?
      • threat
        • 2.Rxd5#
      • 1...dxe5
        • 2.Sf5#
      • 1...Sc3
        • 2.Sc2#
      • 1...Se4
        • 2.Sf3#
      • 1...e6!
  • Keys
    • 1.e6!
      • threat
        • 2.Qxd5#
      • 1...dxc5
        • 2.Sb5#
      • 1...Be5
        • 2.Sf5#
      • 1...Sc3
        • 2.Sc2#
      • 1...Se4
        • 2.Sf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • B(c);SBLOCK,XP(I)::S(F)
    • S(a);SBLOCK::S(E)
    • S(b);SBLOCK::S(F)
    • P(h);SBLOCK,XP(H)::S(E)
    • P(h);SBLOCK,XP(I)::S(F)
  • Tries
    • Try
      • P(H);
      • Threat
        • R1(G),XP(g)
      • Vars
        • P(h);SBLOCK,XP(I)::S(F)
        • S(a);SBLOCK::S(E)
        • S(b);SBLOCK::S(F)
      • Refutation
        • P(i);
  • Actual
    • P(I);
    • Threat
      • QAR1(J),XP(g)
    • Vars
      • P(h);SBLOCK,XP(H)::S(E)
      • B(c);SBLOCK::S(F)
      • S(a);SBLOCK::S(E)
      • S(b);SBLOCK::S(F)
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