Problem Display
PID: 36137 (8/r1p4k/7p/7p/7P/pBB1p1K1/P1P5/1Qb5 w - - 0 1)

Jacobs, Walter William

American Chess Bulletin, 1936

8/r1p4k/7p/7p/7P/pBB1p1K1/P1P5/1Qb5

#4

7 + 8


5089 The Enjoyment of Chess Problems 1943
5088 How to Solve Chess Problems 1945

SOLUTION


  • SOUND
  • Keys
    • 1.Bf6!
      • threat
        • 2.c3#
      • 1...Kg6
        • 2.Be5
          • threat
            • 3.c3#
          • 2...Kf5
            • 3.Bd4
              • threat
                • 4.c3#
              • 3...Ke4
                • 4.c3#
              • 3...Kg6
                • 4.c3#
          • 2...Ra4
            • 3.c3+
              • 3...Re4
                • 4.Qxe4#

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