Problem Display
PID: 28072 (8/8/8/8/8/2R1K1p1/3pR1P1/2bk4 w - - 0 1)

Dulbergs, Imants

The Problemist, 2001

8/8/8/8/8/2R1K1p1/3pR1P1/2bk4

#4

4 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Kd3!
      • threat
        • 2.Rc2
          • 2...Bb2
            • 3.Rcxd2+
              • 3...Kc1
                • 4.Re1#
          • 2...Ba3
            • 3.Rcxd2+
              • 3...Kc1
                • 4.Re1#
      • 1...Bb2
        • 2.Rxd2+
          • 2...Ke1
            • 3.Rxb2
              • threat
                • 4.Rc1#
              • 3...Kd1
                • 4.Rb1#
              • 3...Kf1
                • 4.Rc1#
      • 1...Ba3
        • 2.Rxd2+
          • 2...Ke1
            • 3.Rxa3
              • 3...Kf1
                • 4.Ra1#

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