MESON Chess Problem Database

Problem Display
PID: 73313 (8/8/8/8/8/4k3/4P1P1/4K1NR w K - 0 1)

Borchardt, Siegmar

Sachsische Zeitung, 1993

8/8/8/8/8/4k3/4P1P1/4K1NR

#5

5 + 1

6113 Problemschach-Jahrbuch (1993) 1994

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.g3
          • 2...Ke4
            • 3.Rh5
              • 3...Ke3
                • 4.Re5#
      • 1...Ke4
        • 2.Rh5
          • threat
            • 3.g3
              • 3...Ke3
                • 4.Re5#
          • 2...Kf4
            • 3.Rg5
              • threat
                • 4.g3+
                  • 4...Ke3
                    • 5.Re5#
                  • 4...Ke4
                    • 5.Re5#
              • 3...Ke3
                • 4.g3
                  • 4...Ke4
                    • 5.Re5#
              • 3...Ke4
                • 4.g3
                  • 4...Ke3
                    • 5.Re5#
      • 1...Kf4
        • 2.Rh5
          • threat
            • 3.Rg5
              • threat
                • 4.g3+
                  • 4...Ke3
                    • 5.Re5#
                  • 4...Ke4
                    • 5.Re5#
              • 3...Ke3
                • 4.g3
                  • 4...Ke4
                    • 5.Re5#
              • 3...Ke4
                • 4.g3
                  • 4...Ke3
                    • 5.Re5#
          • 2...Kg3
            • 3.Rg5+
              • 3...Kf4
                • 4.g3+
                  • 4...Ke3
                    • 5.Re5#
                  • 4...Ke4
                    • 5.Re5#
          • 2...Kg4
            • 3.Rg5+
              • 3...Kf4
                • 4.g3+
                  • 4...Ke3
                    • 5.Re5#
                  • 4...Ke4
                    • 5.Re5#

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