MESON Chess Problem Database

Problem Display
PID: 58195 (2r3b1/QPp5/1p3b2/5N1n/1N2k1K1/2B5/3n1P2/8 w - - 0 1)

Bussetta, Arturo

Scacco!, 1997

2r3b1/QPp5/1p3b2/5N1n/1N2k1K1/2B5/3n1P2/8

#2

7 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Sb1
      • 2.f3#
    • 1...Sf1
      • 2.f3#
    • 1...Sb3
      • 2.f3#
    • 1...Sc4
      • 2.f3#
    • 1...Sg3
      • 2.Sxg3#
    • 1...Sf4
      • 2.Sg3#
    • 1...Sg7
      • 2.Sg3#
    • 1...b5
      • 2.Qe3#
    • 1...c5
      • 2.Sd6#
    • 1...c6
      • 2.Sd6#
  • Keys
    • 1.Qxb6!
      • threat
        • 2.Qe3#
      • 1...cxb6
        • 2.Sd6#
      • 1...Bd4
        • 2.Qxd4#
      • 1...Bg5
        • 2.Qd4#
      • 1...Sf1
        • 2.f3#
      • 1...Sc4
        • 2.f3#
      • 1...c5
        • 2.Sd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 7
  • Sets
    • S(a);N_GUARD::P(A)
    • S(c);N_GUARD::S(E),XS(c)
    • S(c);N_GUARD::S(E)
    • P(d);OGATE::QAR1(F)
    • P(f);N_GUARD::S(E)
  • Actual
    • Q(F);XP(d)
    • Threat
      • QAR1(F)
    • Vars
      • P(f);N_GUARD,XQ(F)::S(E)
      • B(e);N_GUARD::QAR1(F),XB(e)
      • B(e);N_GUARD::QAR1(F)
      • S(a);N_GUARD::P(A)
      • P(f);N_GUARD::S(E)
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