MESON Chess Problem Database

Problem Display
PID: 78227 (3n2br/8/n3p2p/7p/8/Qpp5/1pp1K3/brk5 w - - 0 1)

Uppstrom, Rolf

Die Schwalbe, 2007

3n2br/8/n3p2p/7p/8/Qpp5/1pp1K3/brk5

#3

2 + 14

SOLUTION

  • SOUND
  • Sets
    • 1...Sb4
      • 2.Qa7
        • threat
          • 3.Qg1#
          • 3.Qe3#
    • 1...Sc5
      • 2.Qxc5
        • threat
          • 3.Qg1#
          • 3.Qe3#
    • 1...Sc7
      • 2.Qc5
        • threat
          • 3.Qg1#
          • 3.Qe3#
      • 2.Qa7
        • threat
          • 3.Qg1#
          • 3.Qe3#
    • 1...Sb8
      • 2.Qc5
        • threat
          • 3.Qg1#
          • 3.Qe3#
      • 2.Qa7
        • threat
          • 3.Qg1#
          • 3.Qe3#
  • Tries
    • 1.Qa4?
      • threat
        • 2.Qf4#
      • 1...Sb4
        • 2.Qa7
          • threat
            • 3.Qg1#
            • 3.Qe3#
      • 1...e5!
  • Keys
    • 1.Qf8!
      • threat
        • 2.Qf1#
        • 2.Qf4#
      • 1...Bf7
        • 2.Qxh8
          • threat
            • 3.Qxh6#
      • 1...Sf7
        • 2.Qa8
          • threat
            • 3.Qh1#

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