Problem Display
PID: 191426 (8/8/8/5K2/8/3B1k2/5P2/7R w - - 0 1)

Cavrel, Edouard

La Strategie, 1915

8/8/8/5K2/8/3B1k2/5P2/7R

#4

4 + 1


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Bf1!
      • 1...Kxf2
        • 2.Kf4
          • 2...Ke1
            • 3.Ke3
              • 3...Kd1
                • 4.Bd3#
    • 1.Rf1!
      • 1...Kg2
        • 2.Kf4
          • 2...Kh2
            • 3.Kf3
              • 3...Kh3
                • 4.Rh1#
            • 3.Be4
              • 3...Kh3
                • 4.Rh1#
          • 2...Kh3
            • 3.Be4
              • threat
                • 4.Rh1#
              • 3...Kh2
                • 4.Rh1#
              • 3...Kh4
                • 4.Rh1#
        • 2.Kg4
          • 2...Kh2
            • 3.Kf3
              • 3...Kh3
                • 4.Rh1#
        • 2.Be2
          • 2...Kh2
            • 3.Bf3
              • 3...Kh3
                • 4.Rh1#
          • 2...Kh3
            • 3.Bf3
              • threat
                • 4.Rh1#
              • 3...Kh2
                • 4.Rh1#
              • 3...Kh4
                • 4.Rh1#

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