Problem Display
PID: 20795 (3k4/p2P4/P1P4P/3N3P/7P/8/2n5/R4K2 w - - 0 1)

Jahn, Gunther

British Chess Magazine, 1979

3k4/p2P4/P1P4P/3N3P/7P/8/2n5/R4K2

#5

9 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Re1!
      • threat
        • 2.Re8#
      • 1...Se3+
        • 2.Sxe3
          • 2...Kc7
            • 3.d8Q+
              • 3...Kxc6
                • 4.Rb1
                  • 4...Kc5
                    • 5.Qd5#
              • 3...Kxd8
                • 4.Sd5
                  • 4...Kc8
                    • 5.Re8#
          • 2...Ke7
            • 3.Sc4+
              • 3...Kf6
                • 4.d8Q+
                  • 4...Kf5
                    • 5.Qg5#
                  • 4...Kf7
                    • 5.Sd6#
              • 3...Kf7
                • 4.d8R
                  • 4...Kf6
                    • 5.Rf8#
              • 3...Kd8
                • 4.Re8+
                  • 4...Kc7
                    • 5.Rc8#
              • 3...Kf8
                • 4.d8Q+
                  • 4...Kf7
                    • 5.Sd6#

FEATURES


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