MESON Chess Problem Database

Problem Display
PID: 160446 (5R2/p7/P3k3/5p2/5K2/6R1/8/8 w - - 0 1)

Labrinakos, Petros

The Problemist Supplement, 2016

5R2/p7/P3k3/5p2/5K2/6R1/8/8

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Rc8!
      • 1...Kd6
        • 2.Rd3+
          • 2...Ke6
            • 3.Rc7
              • 3...Kf6
                • 4.Rd6#
          • 2...Ke7
            • 3.Kxf5
              • 3...Kf7
                • 4.Rd7#
      • 1...Kf6
        • 2.Rc7
          • 2...Ke6
            • 3.Rd3
              • 3...Kf6
                • 4.Rd6#
      • 1...Kd7
        • 2.Ke5
          • threat
            • 3.Rgc3
              • threat
                • 4.R3c7#
              • 3...Ke7
                • 4.R3c7#
          • 2...Kxc8
            • 3.Kd6
              • threat
                • 4.Rg8#
              • 3...Kb8
                • 4.Rg8#
              • 3...Kd8
                • 4.Rg8#
      • 1...Ke7
        • 2.Ke5
          • threat
            • 3.Rg7#
          • 2...Kd7
            • 3.Rgc3
              • threat
                • 4.R3c7#
              • 3...Ke7
                • 4.R3c7#
          • 2...Kf7
            • 3.Rcg8
              • threat
                • 4.R3g7#
              • 3...Ke7
                • 4.R3g7#
      • 1...Kf7
        • 2.Kxf5
          • 2...Ke7
            • 3.Rd3
              • 3...Kf7
                • 4.Rd7#

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