MESON Chess Problem Database

Problem Display
PID: 150314 (8/1Q6/1p6/rp6/kp6/1p6/pP6/K7 w - - 0 1)

Ott, Hans

Parallele 50, 1951

8/1Q6/1p6/rp6/kp6/1p6/pP6/K7

#4

3 + 7

15158 Hans Ott Schachprobleme (Kummer) 1986

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7!
      • threat
        • 2.Qb7
          • 2...Ra6
            • 3.Qxa6#
          • 2...Ra7
            • 3.Qxa7#
          • 2...Ra8
            • 3.Qxa8#
      • 1...Ra6
        • 2.Qb8
          • 2...Ka5
            • 3.Qb7
              • 3...Ka4
                • 4.Qxa6#
              • 3...Ra7
                • 4.Qxa7#
              • 3...Ra8
                • 4.Qxa8#
          • 2...Ra5
            • 3.Qb7
              • 3...Ra6
                • 4.Qxa6#
              • 3...Ra7
                • 4.Qxa7#
              • 3...Ra8
                • 4.Qxa8#
      • 1...Ra8
        • 2.Qxb6
          • 2...Ra5
            • 3.Qb7
              • 3...Ra6
                • 4.Qxa6#
              • 3...Ra7
                • 4.Qxa7#
              • 3...Ra8
                • 4.Qxa8#

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