MESON Chess Problem Database

Problem Display
PID: 166246 (8/2p5/8/k1K5/5Q2/8/8/3b4 w - - 0 1)

L'Hermet, Johann Georg Rudolf

Magdeburger Schachzeitung, 1928

(First published on Sun Jan 1 1928)

8/2p5/8/k1K5/5Q2/8/8/3b4

#3

2 + 3

3713 Snap 2018
14986 White-Hume Collection 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ka6
      • 2.Qxc7
        • threat
          • 3.Qb6#
    • 1...Bb3
      • 2.Qxc7+
        • 2...Ka4
          • 3.Qa7#
        • 2...Ka6
          • 3.Qb6#
    • 1...Ba4
      • 2.Qxc7+
        • 2...Ka6
          • 3.Qb6#
    • 1...c6
      • 2.Qb4+
        • 2...Ka6
          • 3.Qb6#
  • Tries
    • 1.Qd2+?
      • 1...Ka4
        • 2.Qb4#
        • 2.Qa2#
      • 1...Ka6!
    • 1.Qg3?
      • threat
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Be2
            • 3.Qa2#
          • 2...Bf3
            • 3.Qa2#
      • 1...Ka4
        • 2.Qc3
          • threat
            • 3.Qb4#
      • 1...Ka6
        • 2.Qxc7
          • threat
            • 3.Qb6#
      • 1...Bc2
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Bd3
            • 3.Qa2#
          • 2...Be4
            • 3.Qa2#
      • 1...Bb3
        • 2.Qxc7+
          • 2...Ka4
            • 3.Qa7#
          • 2...Ka6
            • 3.Qb6#
      • 1...Ba4
        • 2.Qxc7+
          • 2...Ka6
            • 3.Qb6#
      • 1...c6
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Be2
            • 3.Qa2#
      • 1...Bf3!
    • 1.Qxc7+?
      • 1...Ka6
        • 2.Qb6#
      • 1...Ka4!
    • 1.Qc4?
      • threat
        • 2.Qb5#
      • 1...c6
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Be2
            • 3.Qa2#
        • 2.Qb4+
          • 2...Ka6
            • 3.Qb6#
      • 1...Ba4!
    • 1.Qe4?
      • threat
        • 2.Qa8#
      • 1...Be2
        • 2.Qxe2
          • threat
            • 3.Qb5#
            • 3.Qa2#
          • 2...Ka4
            • 3.Qa2#
      • 1...c6
        • 2.Qb4+
          • 2...Ka6
            • 3.Qb6#
      • 1...Bf3!
  • Keys
    • 1.Qf7!
      • threat
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Be2
            • 3.Qa2#
          • 2...Bf3
            • 3.Qa2#
      • 1...Ka6
        • 2.Qxc7
          • threat
            • 3.Qb6#
      • 1...Bc2
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa8#
          • 2...Bd3
            • 3.Qa2#
          • 2...Be4
            • 3.Qa2#
      • 1...Bb3
        • 2.Qxc7+
          • 2...Ka4
            • 3.Qa7#
          • 2...Ka6
            • 3.Qb6#
      • 1...Ba4
        • 2.Qxc7+
          • 2...Ka6
            • 3.Qb6#

This anticipates 76515(1994)

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