MESON Chess Problem Database

Problem Display
PID: 40464 (2r2B2/1N1Q4/ppr3p1/Pk3bR1/8/1P6/2NP3p/2K3b1 w - - 0 1)

Hasenzahl, H

1st Prize, J. du Palatinat, 1952

2r2B2/1N1Q4/ppr3p1/Pk3bR1/8/1P6/2NP3p/2K3b1

#3

9 + 9

3105 FIDE Album (1945-1955) 1964

SOLUTION

  • SOUND
  • Sets
    • 1...Ra8
      • 2.Qd3+
        • 2...Rc4
          • 3.Qxc4#
    • 1...Rb8
      • 2.Qd3+
        • 2...Rc4
          • 3.Qxc4#
    • 1...Re8
      • 2.Qd3+
        • 2...Rc4
          • 3.Qxc4#
    • 1...Rxf8
      • 2.Qd3+
        • 2...Rc4
          • 3.Qxc4#
  • Tries
    • 1.Sd6+?
      • 1...Kc5
        • 2.Rxf5+
          • 2...gxf5
            • 3.Qxf5#
        • 2.Qxf5+
          • 2...gxf5
            • 3.Rxf5#
      • 1...Kxa5!
    • 1.Bb4?
      • threat
        • 2.Sd6#
      • 1...bxa5
        • 2.Sd6+
          • 2...Kb6
            • 3.Qb7#
      • 1...Bc5!
    • 1.Rxf5+?
      • 1...Bc5
        • 2.Qd3#
      • 1...gxf5!
    • 1.Qxf5+?
      • 1...Rc5
        • 2.Qd7+
          • 2...Rc6
            • 3.Qd3#
      • 1...gxf5!
    • 1.Qd5+?
      • 1...Bc5
        • 2.Qc4#
      • 1...Rc5!
  • Keys
    • 1.Ba3!
      • threat
        • 2.Sd6+
          • 2...Kxa5
            • 3.Bb4#
      • 1...bxa5
        • 2.Sd6+
          • 2...Kb6
            • 3.Qb7#
      • 1...Bc5
        • 2.Qd3+
          • 2...Bxd3
            • 3.Sd4#

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