MESON Chess Problem Database

Problem Display
PID: 110055 (8/3p4/3N1P2/3pk2K/1P6/1N6/5P2/2Q5 w - - 0 1)

Campo, Achille

Fanfulla da Lodi, 1886-1888

8/3p4/3N1P2/3pk2K/1P6/1N6/5P2/2Q5

#2

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4+?
      • 1...Ke6
        • 2.Sd4#
        • 2.Sc5#
      • 1...Kxf4!
  • Keys
    • 1.Sd4!
      • 1...Kxd4
        • 2.Qe3#
      • 1...Kxd6
        • 2.Qf4#
      • 1...Kxf6
        • 2.Qg5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(A);CHECK
      • Refutation
        • K(b);S_FLIGHT,XQ(A)
  • Actual
    • S(C);
    • Vars
      • K(b);S_FLIGHT,XS(C)::QAB1(A)
      • K(b);S_FLIGHT,XS(F)::QAB(A)
      • K(b);S_FLIGHT,XP(G)::QAB1(A)
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