MESON Chess Problem Database

Problem Display
PID: 209236 (4k2K/R7/8/5p2/8/4N2B/8/8 w - - 0 1)

Schaffer, Hans

Das Ratsel, 1926

4k2K/R7/8/5p2/8/4N2B/8/8

#3

4 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kg7?
      • 1...f4
        • 2.Sd5
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
      • 1...Kd8!
    • 1.Kg8?
      • 1...f4
        • 2.Sd5
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
      • 1...Kd8!
  • Keys
    • 1.Sc4!
      • 1...Kd8
        • 2.Sd6
          • 2...f4
            • 3.Rd7#
      • 1...Kf8
        • 2.Sd6
          • 2...f4
            • 3.Rf7#
      • 1...f4
        • 2.Sd6+
          • 2...Kd8
            • 3.Rd7#
          • 2...Kf8
            • 3.Rf7#

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