MESON Chess Problem Database

Problem Display
PID: 170528 (8/8/N7/bk6/4K2Q/8/R7/8 w - - 0 1)

Moor, Fritz

Basler Nachrichten, 1933

(First published on Sat Oct 21 1933)

8/8/N7/bk6/4K2Q/8/R7/8

#3

4 + 2

6490 yacpdb 2018
14986 White-Hume Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kd5?
      • threat
        • 2.Qf6
          • threat
            • 3.Qc6#
        • 2.Qh6
          • threat
            • 3.Qc6#
      • 1...Kxa6
        • 2.Qb4
          • 2...Ka7
            • 3.Rxa5#
      • 1...Bd2
        • 2.Qf6
          • threat
            • 3.Qc6#
        • 2.Qd8
          • threat
            • 3.Qb8#
          • 2...Ba5
            • 3.Rxa5#
            • 3.Qxa5#
          • 2...Be3
            • 3.Ra5#
            • 3.Qa5#
          • 2...Bf4
            • 3.Ra5#
            • 3.Qa5#
      • 1...Bc3
        • 2.Qd8
          • threat
            • 3.Qb8#
          • 2...Ba5
            • 3.Rxa5#
            • 3.Qxa5#
          • 2...Bd4
            • 3.Ra5#
            • 3.Qa5#
          • 2...Be5
            • 3.Ra5#
            • 3.Qa5#
      • 1...Kb6!
  • Keys
    • 1.Qe7!
      • 1...Kc4
        • 2.Qc5+
          • 2...Kb3
            • 3.Qc2#
      • 1...Kxa6
        • 2.Qb4
          • 2...Ka7
            • 3.Rxa5#
      • 1...Kb6
        • 2.Qc7+
          • 2...Kb5
            • 3.Rxa5#
          • 2...Kxa6
            • 3.Rxa5#
      • 1...Kc6
        • 2.Rxa5
          • 2...Kb6
            • 3.Qc7#
      • 1...Bb4
        • 2.Qb7+
          • 2...Kc4
            • 3.Qxb4#
      • 1...Bb6
        • 2.Qd7+
          • 2...Kc4
            • 3.Qd3#

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