Problem Display
PID: 252070 (5K1k/6pr/7p/pp1B3P/R7/1P6/5P2/4B3 w - - 0 1)

Satanovsky, Semion Zakharovich

FIDE Review, 1965

5K1k/6pr/7p/pp1B3P/R7/1P6/5P2/4B3

#4

7 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bg8!
      • threat
        • 2.Rxa5
          • 2...b4
            • 3.Ra7
              • 3...g5
                • 4.Rxh7#
              • 3...g6
                • 4.Rxh7#
          • 2...g5
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#
          • 2...g6
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#
      • 1...bxa4
        • 2.bxa4
          • 2...g5
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#
          • 2...g6
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#
      • 1...b4
        • 2.Bxb4
          • 2...axb4
            • 3.Ra7
              • 3...g5
                • 4.Rxh7#
              • 3...g6
                • 4.Rxh7#
          • 2...g5
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#
          • 2...g6
            • 3.Bc3+
              • 3...Rg7
                • 4.Bxg7#

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