Problem Display
PID: 248618 (8/2Q2BpK/pRPN4/P1kq1p2/7p/5N2/p1p1p3/n1nbr3 w - - 0 1)

Wrobel, Marian

British Chess Magazine, 1932

8/2Q2BpK/pRPN4/P1kq1p2/7p/5N2/p1p1p3/n1nbr3

#3

8 + 13


SOLUTION


  • SOUND
  • Sets
    • 1...Qb3
      • 2.Sb7#
    • 1...Qc4
      • 2.Sb7#
    • 1...Qe4
      • 2.Sb7#
    • 1...Qxc6
      • 2.Sb7#
      • 2.Qxc6#
    • 1...Qe6
      • 2.Bxe6
        • threat
          • 3.Sb7#
    • 1...Qd2
      • 2.Sb7#
    • 1...Qd3
      • 2.Sb7#
    • 1...Qd4
      • 2.Sb7#
    • 1...Qe5
      • 2.Sb7#
  • Keys
    • 1.Qe7!
      • threat
        • 2.Qe5
          • threat
            • 3.Qxd5#
          • 2...Qxe5
            • 3.Sb7#
      • 1...Qxf7
        • 2.Qe3+
          • 2...Kd5
            • 3.Qe5#
          • 2...Kxd6
            • 3.Qe5#
      • 1...Qxd6
        • 2.Qe3+
          • 2...Qd4
            • 3.Qxd4#
      • 1...Qe6
        • 2.Bxe6
          • threat
            • 3.Sc4#
            • 3.Se4#
            • 3.Sb5#
            • 3.Sxf5#
            • 3.Sb7#
            • 3.Sf7#
            • 3.Sc8#
            • 3.Se8#
        • 2.Qxe6
          • threat
            • 3.Sb7#
            • 3.Qd5#
            • 3.Qe5#
      • 1...Sab3
        • 2.Sb5+
          • 2...Kc4
            • 3.Se5#
          • 2...Qd6
            • 3.Qxd6#
      • 1...Scb3
        • 2.Sb5+
          • 2...Kc4
            • 3.Se5#
          • 2...Qd6
            • 3.Qxd6#
      • 1...Sd3
        • 2.Sb5+
          • 2...Kc4
            • 3.Sd2#
          • 2...Qd6
            • 3.Qxd6#

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