Problem Display
PID: 252007 (b5Kn/2p5/3pRNpN/8/1B2pk1P/2P2p2/5P2/n7 w - - 0 1)

Uhlig, Frank

Schach, 1964

b5Kn/2p5/3pRNpN/8/1B2pk1P/2P2p2/5P2/n7

#4

8 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba5!
      • threat
        • 2.Kxh8
          • threat
            • 3.Bxc7
              • threat
                • 4.Bxd6#
          • 2...c5
            • 3.Bc7
              • threat
                • 4.Bxd6#
        • 2.Bxc7
          • threat
            • 3.Bxd6#
          • 2...Sf7
            • 3.Kxf7
              • threat
                • 4.Bxd6#
      • 1...Bc6
        • 2.Kxh8
          • threat
            • 3.Bxc7
              • threat
                • 4.Bxd6#
      • 1...Sf7
        • 2.Sd5+
          • 2...Bxd5
            • 3.Rf6+
              • 3...Ke5
                • 4.Sg4#
      • 1...c5
        • 2.Kxh8
          • threat
            • 3.Bc7
              • threat
                • 4.Bxd6#
        • 2.Bc7
          • threat
            • 3.Bxd6#
          • 2...Sf7
            • 3.Kxf7
              • threat
                • 4.Bxd6#

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