MESON Chess Problem Database

Problem Display
PID: 77579 (6r1/5PBk/4PK1P/8/8/8/8/8 w - - 0 1)

Holladay, Edgar Dinwiddie

HM., The Problemist, 1983

6r1/5PBk/4PK1P/8/8/8/8/8

#4

5 + 2

6232 Holladay Chess Problems 2007

SOLUTION

  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.fxg8Q+
          • 2...Kxg8
            • 3.e8Q+
              • 3...Kh7
                • 4.Qh8#
            • 3.e8R+
              • 3...Kh7
                • 4.Rh8#
        • 2.fxg8B+
          • 2...Kxg8
            • 3.e8Q+
              • 3...Kh7
                • 4.Qh8#
            • 3.e8R+
              • 3...Kh7
                • 4.Rh8#
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
        • 2.fxg8S
          • 2...Kxg8
            • 3.e8Q+
              • 3...Kh7
                • 4.Qh8#
            • 3.e8R+
              • 3...Kh7
                • 4.Rh8#
        • 2.fxg8R
          • 2...Kxg8
            • 3.e8Q+
              • 3...Kh7
                • 4.Qh8#
            • 3.e8R+
              • 3...Kh7
                • 4.Rh8#
        • 2.f8Q
          • threat
            • 3.Kf7
              • threat
                • 4.Qxg8#
              • 3...Rxg7+
                • 4.Qxg7#
              • 3...Rxf8+
                • 4.exf8S#
              • 3...Rh8
                • 4.Qxh8#
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
        • 2.f8R
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
          • 2...Rxg7
            • 3.hxg7
              • 3...Kh6
                • 4.Rh8#
      • 1...Rxg7
        • 2.hxg7
          • 2...Kh6
            • 3.g8Q
              • 3...Kh5
                • 4.Qg5#
      • 1...Ra8
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
      • 1...Rb8
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
      • 1...Rc8
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
      • 1...Rd8
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
      • 1...Re8
        • 2.f8S+
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
      • 1...Rh8
        • 2.f8Q
          • threat
            • 3.Qxh8#
          • 2...Rxf8+
            • 3.exf8S+
              • 3...Kg8
                • 4.h7#
          • 2...Rg8
            • 3.Kf7
              • threat
                • 4.Qxg8#
              • 3...Rxg7+
                • 4.Qxg7#
              • 3...Rxf8+
                • 4.exf8S#
              • 3...Rh8
                • 4.Qxh8#

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