MESON Chess Problem Database

Problem Display
PID: 194829 (r3kN1n/1R3p1n/1Pp2p2/2B1pPp1/1R2K3/p4B2/8/8 w q - 0 1)

Hoffmann, Martin Wolfgang

Werner, Dieter

Die Schwalbe, 2018

r3kN1n/1R3p1n/1Pp2p2/2B1pPp1/1R2K3/p4B2/8/8

#5

8 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Ra4!
      • threat
        • 2.Rxa8#
      • 1...Rxa4+
        • 2.Ke3
          • threat
            • 3.Rb8#
          • 2...Re4+
            • 3.Bxe4
              • threat
                • 4.Rb8#
              • 3...Sxf8
                • 4.Bxc6+
                  • 4...Kd8
                    • 5.Rb8#
                  • 4...Sd7
                    • 5.Rb8#
          • 2...Ra8
            • 3.Bxc6+
              • 3...Kd8
                • 4.Re7
                  • threat
                    • 5.Re8#
                  • 4...Kc8
                    • 5.Re8#
      • 1...0-0-0
        • 2.Re7
          • threat
            • 3.Ra8#
          • 2...Rd4+
            • 3.Bxd4
              • threat
                • 4.Ra8#
              • 3...Kb8
                • 4.Re8+
                  • 4...Kb7
                    • 5.Ra7#
                • 4.Raa7
                  • threat
                    • 5.Re8#
                  • 4...Kc8
                    • 5.Ra8#
                    • 5.Re8#
                • 4.b7
                  • threat
                    • 5.Ba7#
                    • 5.Ra8#
              • 3...Kd8
                • 4.Ra8+
                  • 4...Kxe7
                    • 5.Bc5#
                • 4.Rd7+
                  • 4...Kc8
                    • 5.Ra8#
                  • 4...Ke8
                    • 5.Ra8#
                • 4.Bc5
                  • threat
                    • 5.Ra8#
                  • 4...Kc8
                    • 5.Ra8#
                • 4.Rc7
                  • threat
                    • 5.Ra8#
                  • 4...Ke8
                    • 5.Ra8#
          • 2...Kb8
            • 3.b7
              • threat
                • 4.Ba7#
                • 4.Ra8#
              • 3...Rd4+
                • 4.Bxd4
                  • threat
                    • 5.Ba7#
                    • 5.Ra8#
              • 3...Rd7
                • 4.Rxd7
                  • threat
                    • 5.Bd6#
                    • 5.Ba7#
                    • 5.Ra8#
          • 2...Rd7
            • 3.Re8+
              • 3...Rd8
                • 4.Rxd8+
                  • 4...Kb7
                    • 5.Ra7#
                  • 4...Kxd8
                    • 5.Ra8#

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