Problem Display
PID: 33703 (8/8/8/8/8/8/1k6/R2K3R w - - 0 1)

Hane, Johannes

Tagliche Rundschau, 1889

8/8/8/8/8/8/1k6/R2K3R

#3

3 + 1


177 Deutsches Wochenschach 1893
4331 Schachminiaturen II 1903
16 Chess Amateur (The) 1907
3238 777 Chess Miniatures in Three 1908
785 Het Belgisch Schaakbord (L'Echiquier Belge) 1954
4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970
3713 Snap 2007
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Ra3?
      • threat
        • 2.Rhh3
          • 2...Kb1
            • 3.Rhb3#
      • 1...Kb1
        • 2.Rhh3
          • 2...Kb2
            • 3.Rhb3#
      • 1...Kxa3!
  • Keys
    • 1.Rh4!
      • 1...Kxa1
        • 2.Kc2
          • 2...Ka2
            • 3.Ra4#
      • 1...Kb3
        • 2.Kc1
          • 2...Kc3
            • 3.Ra3#
      • 1...Kc3
        • 2.Rb1
          • 2...Kd3
            • 3.Rb3#

This anticipates 196395(1893), 210955(1927), 3718(1944), 263466(2009)

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