Problem Display
PID: 32962 (7b/1n6/7p/5RnK/1BPPk1P1/1N6/4PP2/7b w - - 0 1)

Sickinger, Peter

Zucker, Manfred

3rd Prize, Freie Presse, 1983

7b/1n6/7p/5RnK/1BPPk1P1/1N6/4PP2/7b

#5

9 + 6


1099 WCSC 1987
5396 World Chess Solving Championship 1977-1996 1997

SOLUTION


  • SOUND
  • Keys
    • 1.Ba3!
      • threat
        • 2.Sd2+
          • 2...Kxd4
            • 3.Bb2#
      • 1...Sf3
        • 2.Bd6
          • threat
            • 3.Rf4#
          • 2...Sxd6
            • 3.Rf4+
              • 3...Kxf4
                • 4.e3+
                  • 4...Ke4
                    • 5.Sc5#
          • 2...Be5
            • 3.Rxe5+
              • 3...Sxe5
                • 4.Bxe5
                  • threat
                    • 5.Sd2#
          • 2...Se5
            • 3.Rf4+
              • 3...Kxf4
                • 4.Sd2
                  • threat
                    • 5.e3#
            • 3.Rxe5+
              • 3...Kf4
                • 4.Rf5+
                  • 4...Ke4
                    • 5.Rf4#
                • 4.Sd2
                  • threat
                    • 5.Re4#
                    • 5.Rf5#
                    • 5.e3#
              • 3...Bxe5
                • 4.Bxe5
                  • threat
                    • 5.Sd2#

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