Problem Display
PID: 191696 (6BK/2p2r1P/P4p1p/Pp5b/Rp4p1/B2p1P2/k1PPPn1P/qnQRb3 w - - 0 1)

Hundsdorfer, Wolfgang August Eduard

Retrograde Analysis, 1915

6BK/2p2r1P/P4p1p/Pp5b/Rp4p1/B2p1P2/k1PPPn1P/qnQRb3

#3

14 + 14


6490 yacpdb 2019

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Qb2
      • 2.Qxb2#
    • 1...Qc3
      • 2.Qxb1#
    • 1...Qd4
      • 2.Qxb1#
    • 1...Qe5
      • 2.Qxb1#
    • 1...Sxd2
      • 2.Qxa1#
    • 1...Sxa3
      • 2.Qxa1#
    • 1...Sc3
      • 2.Qxa1#
    • 1...dxc2
      • 2.Qxc2+
        • 2...Qb2
          • 3.Qxb2#
    • 1...bxa3
      • 2.Rxa3+
        • 2...Sxa3
          • 3.Qxa1#
  • Tries
    • 1.Bb2+?
      • 1...Sa3
        • 2.Qxa1#
      • 1...bxa4!
    • 1.Bxb4+?
      • 1...Sa3
        • 2.Rxa3#
        • 2.Qxa3#
        • 2.Qxa1#
      • 1...bxa4!
    • 1.Bxf7+?
      • 1...b3
        • 2.Bxb3#
      • 1...Bxf7!

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