MESON Chess Problem Database

Problem Display
PID: 150050 (2N3k1/5p1n/3b1P2/3p4/4bQ2/4n3/6PR/7K w - - 0 1)

MacBean, WP

The Referee, 1922

(First published on Sun Mar 12 1922)

2N3k1/5p1n/3b1P2/3p4/4bQ2/4n3/6PR/7K

#3

6 + 7

15239 Valois Notebooks 2014

SOLUTION

  • SOUND
  • Sets
    • 1...Be7
      • 2.Sxe7+
        • 2...Kf8
          • 3.Qb8#
        • 2...Kh8
          • 3.Qb8#
    • 1...Bb8
      • 2.Se7+
        • 2...Kf8
          • 3.Qxb8#
        • 2...Kh8
          • 3.Qxb8#
  • Keys
    • 1.Qh6!
      • threat
        • 2.Qg7#
      • 1...Bxg2+
        • 2.Rxg2+
          • 2...Kh8
            • 3.Qg7#
          • 2...Bg3
            • 3.Qg7#
          • 2...Sxg2
            • 3.Qg7#
          • 2...Sg4
            • 3.Qg7#
          • 2...Sg5
            • 3.Rxg5#
            • 3.Qg7#
      • 1...Bf8
        • 2.Se7+
          • 2...Kh8
            • 3.Qxf8#
          • 2...Bxe7
            • 3.Qg7#
      • 1...Sf5
        • 2.Qxh7+
          • 2...Kf8
            • 3.Qh8#

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