MESON Chess Problem Database

Problem Display
PID: 182910 (8/r4Bp1/6Pk/6NP/5P1K/8/7R/8 w - - 0 1)

Rubesamen, Hermann

Suddeutsche Schachblatter, 1907

8/r4Bp1/6Pk/6NP/5P1K/8/7R/8

#4

7 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Ba2!
      • 1...Rb7
        • 2.Rb2
          • 2...Ra7
            • 3.Rb8
              • threat
                • 4.Rh8#
              • 3...Ra8
                • 4.Sf7#
          • 2...Rc7
            • 3.Rb8
              • threat
                • 4.Rh8#
              • 3...Rc8
                • 4.Sf7#
          • 2...Rd7
            • 3.Rb8
              • threat
                • 4.Rh8#
              • 3...Rd8
                • 4.Sf7#
          • 2...Re7
            • 3.Rb8
              • threat
                • 4.Rh8#
              • 3...Re8
                • 4.Sf7#
      • 1...Rc7
        • 2.Rc2
          • 2...Ra7
            • 3.Rc8
              • threat
                • 4.Rh8#
              • 3...Ra8
                • 4.Sf7#
          • 2...Rb7
            • 3.Rc8
              • threat
                • 4.Rh8#
              • 3...Rb8
                • 4.Sf7#
          • 2...Rd7
            • 3.Rc8
              • threat
                • 4.Rh8#
              • 3...Rd8
                • 4.Sf7#
          • 2...Re7
            • 3.Rc8
              • threat
                • 4.Rh8#
              • 3...Re8
                • 4.Sf7#
      • 1...Rd7
        • 2.Rd2
          • 2...Ra7
            • 3.Rd8
              • threat
                • 4.Rh8#
              • 3...Ra8
                • 4.Sf7#
          • 2...Rb7
            • 3.Rd8
              • threat
                • 4.Rh8#
              • 3...Rb8
                • 4.Sf7#
          • 2...Rc7
            • 3.Rd8
              • threat
                • 4.Rh8#
              • 3...Rc8
                • 4.Sf7#
          • 2...Re7
            • 3.Rd8
              • threat
                • 4.Rh8#
              • 3...Re8
                • 4.Sf7#
      • 1...Re7
        • 2.Re2
          • 2...Ra7
            • 3.Re8
              • threat
                • 4.Rh8#
              • 3...Ra8
                • 4.Sf7#
          • 2...Rb7
            • 3.Re8
              • threat
                • 4.Rh8#
              • 3...Rb8
                • 4.Sf7#
          • 2...Rc7
            • 3.Re8
              • threat
                • 4.Rh8#
              • 3...Rc8
                • 4.Sf7#
          • 2...Rd7
            • 3.Re8
              • threat
                • 4.Rh8#
              • 3...Rd8
                • 4.Sf7#

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