MESON Chess Problem Database

Problem Display
PID: 267627 (q1n5/p6b/4p3/6Q1/4k2r/3R4/1n1P4/1K3B2 w - - 0 1)

Bottacchi, Antonio

L'Illustrazione Italiana, 1918

q1n5/p6b/4p3/6Q1/4k2r/3R4/1n1P4/1K3B2

#2

5 + 8

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Bf5
      • 2.Qe3#
  • Keys
    • 1.Qf6!
      • threat
        • 2.Rd4#
      • 1...Sxd3
        • 2.Bg2#
      • 1...Bf5
        • 2.Qd4#
      • 1...Qd5
        • 2.Re3#
      • 1...Rf4
        • 2.Qxe6#
      • 1...e5
        • 2.Qf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • B(f);SBLOCK::QAR1(E)
  • Actual
    • Q(E);
    • Threat
      • R1(D)
    • Vars
      • S(a);SBLOCK,XR(D)::B(B)
      • B(f);SBLOCK::QAR1(E)
      • Q(g);SBLOCK::R1(D)
      • R(c);SBLOCK::QAR2(E),XP(d)
      • P(d);SBLOCK::QAB1(E)
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