MESON Chess Problem Database

Problem Display
PID: 201859 (5k2/4p3/2R1Kb1p/7P/2P5/3B1P1p/3R3P/8 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Basler Nachrichten, 1924

5k2/4p3/2R1Kb1p/7P/2P5/3B1P1p/3R3P/8

#4

8 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bb1!
      • threat
        • 2.Rd8+
          • 2...Kg7
            • 3.Rcc8
              • threat
                • 4.Rg8#
        • 2.Rc8+
          • 2...Kg7
            • 3.Rdd8
              • threat
                • 4.Rg8#
      • 1...Kg7
        • 2.Rd8
          • threat
            • 3.Rcc8
              • threat
                • 4.Rg8#
      • 1...Kg8
        • 2.Rd8+
          • 2...Kg7
            • 3.Rcc8
              • threat
                • 4.Rg8#
        • 2.Rc8+
          • 2...Kg7
            • 3.Rdd8
              • threat
                • 4.Rg8#
      • 1...Bd4
        • 2.Rxd4
          • threat
            • 3.Rc8+
              • 3...Kg7
                • 4.Rg4#
            • 3.Rg4
              • 3...Ke8
                • 4.Rg8#
                • 4.Rc8#
          • 2...Kg7
            • 3.Rg4+
              • 3...Kf8
                • 4.Rc8#
              • 3...Kh8
                • 4.Rc8#
          • 2...Kg8
            • 3.Rg4+
              • 3...Kf8
                • 4.Rc8#
              • 3...Kh8
                • 4.Rc8#
            • 3.Rc8+
              • 3...Kg7
                • 4.Rg4#
      • 1...Bh8
        • 2.Rc8+
          • 2...Kg7
            • 3.Rc2
              • 3...Kh7
                • 4.Rg2#

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