Problem Display
PID: 231016 (8/2p5/8/2P5/5k1N/1K6/8/BB4R1 w - - 0 1)

Schett, F

English Mechanic and World of Science, 1879

(First published on Fri Nov 14 1879)

8/2p5/8/2P5/5k1N/1K6/8/BB4R1

#4

6 + 2


15239 Valois Notebooks 2021

SOLUTION


  • COOKED
  • Keys
    • 1.Kc4!
      • threat
        • 2.Bd4
          • 2...c6
            • 3.Ba2
              • 3...Ke4
                • 4.Rg4#
            • 3.Be4
              • 3...Kxe4
                • 4.Rg4#
      • 1...Ke3
        • 2.Bd4+
          • 2...Kd2
            • 3.Bd3
              • 3...c6
                • 4.Sf3#
          • 2...Ke2
            • 3.Bd3+
              • 3...Kd2
                • 4.Sf3#
            • 3.Kc3
              • 3...c6
                • 4.Bd3#
          • 2...Kf4
            • 3.Bf5
              • 3...c6
                • 4.Rg4#
      • 1...c6
        • 2.Bd3
          • 2...Ke3
            • 3.Be5
              • 3...Kd2
                • 4.Bf4#
              • 3...Kf2
                • 4.Bd4#
    • 1.Bd4!
      • 1...c6
        • 2.Kc2
          • 2...Ke4
            • 3.Rg4+
              • 3...Kd5
                • 4.Ba2#

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