Problem Display
PID: 12717 (2n5/6p1/8/5p2/8/7N/3pp1B1/KQ1bk3 w - - 0 1)

Loyd, Sam

Cincinnati Dispatch, 1858

(First published on Sun Sep 5 1858)

2n5/6p1/8/5p2/8/7N/3pp1B1/KQ1bk3

#3

4 + 7


1679 American Chess Nuts 1868
5206 Sam Loyd and His Chess Problems 1913
45 Schach 1951
78 Bulletin Ouvrier des Echecs 1953
5063 Spectacular Chess Problems 1965
6479 Problemschach (Sidler) 1968
5862 An ABC of Chess Problems 1970
5065 Chess Problem Gems by Eight Eminent American Composers 1972
17121 Encyclopedia of Chess Problems (Velimirovic/Valtonen) 2012
5454 Near Snap 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Sb6
      • 2.Qxb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
    • 1...Sd6
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
    • 1...Sa7
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
    • 1...Se7
      • 2.Qb6
        • threat
          • 3.Qg1#
          • 3.Qf2#
  • Tries
    • 1.Qb6?
      • threat
        • 2.Qg1#
        • 2.Qf2#
      • 1...Bc2
        • 2.Qg1#
      • 1...Bb3
        • 2.Qg1#
      • 1...Ba4
        • 2.Qg1#
      • 1...Sxb6!
  • Keys
    • 1.Ba8!
      • threat
        • 2.Qb7
          • threat
            • 3.Qh1#
          • 2...Kf1
            • 3.Qh1#
      • 1...Kf1
        • 2.Qxf5+
          • 2...Ke1
            • 3.Qf2#
      • 1...Sb6
        • 2.Qxb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Sd6
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Sa7
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...Se7
        • 2.Qb6
          • threat
            • 3.Qg1#
            • 3.Qf2#
          • 2...Kf1
            • 3.Qg1#
            • 3.Qf2#
      • 1...f4
        • 2.Qg6
          • threat
            • 3.Qg1#
          • 2...Kf1
            • 3.Qg1#

This anticipates 223003(1861)

There are these versions: 213181

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