MESON Chess Problem Database

Problem Display
PID: 186359 (k7/1pB5/1P6/p3R3/q6P/P2P4/6n1/1n3b1K w - - 0 1)

Nissl, Theodor

Deutsches Wochenschach, 1911

k7/1pB5/1P6/p3R3/q6P/P2P4/6n1/1n3b1K

#5

7 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Rf5!
      • threat
        • 2.Rf8+
          • 2...Qe8
            • 3.Rxe8#
      • 1...Qxa3
        • 2.Rg5
          • threat
            • 3.Rg8+
              • 3...Qf8
                • 4.Rxf8#
          • 2...Qa2
            • 3.Rh5
              • threat
                • 4.Rh8+
                  • 4...Qg8
                    • 5.Rxg8#
              • 3...Qc4
                • 4.Rh8+
                  • 4...Qg8
                    • 5.Rxg8#
              • 3...Qd5
                • 4.Rh8+
                  • 4...Qg8
                    • 5.Rxg8#
                  • 4...Qd8
                    • 5.Rxd8#
                • 4.Rxd5
                  • threat
                    • 5.Rxa5#
                    • 5.Rd8#
              • 3...Qa1
                • 4.Rd5
                  • threat
                    • 5.Rd8#
                  • 4...Qd4
                    • 5.Rxa5#
                  • 4...Qf6
                    • 5.Rxa5#
                  • 4...Qh8
                    • 5.Rxa5#
              • 3...Qa3
                • 4.Rh8+
                  • 4...Qf8
                    • 5.Rxf8#
              • 3...Qa4
                • 4.Rh8+
                  • 4...Qe8
                    • 5.Rxe8#

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