MESON Chess Problem Database

Problem Display
PID: 236389 (kBK5/7n/8/1P1p3r/1bp2R2/3p4/8/7b w - - 0 1)

Kozdon, Baldur

Schach, 1971

kBK5/7n/8/1P1p3r/1bp2R2/3p4/8/7b

#5

4 + 8

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rf7!
      • threat
        • 2.Ra7#
      • 1...Bc5
        • 2.Rf1
          • threat
            • 3.Ra1+
              • 3...Ba3
                • 4.Rxa3#
              • 3...Ba7
                • 4.Rxa7#
          • 2...Rh2
            • 3.Ra1+
              • 3...Ra2
                • 4.Rxa2+
                  • 4...Ba3
                    • 5.Rxa3#
                  • 4...Ba7
                    • 5.Rxa7#
          • 2...Rh6
            • 3.Ra1+
              • 3...Ra6
                • 4.Rxa6+
                  • 4...Ba7
                    • 5.Rxa7#
              • 3...Ba3
                • 4.Rxa3+
                  • 4...Ra6
                    • 5.Rxa6#
          • 2...Ba3
            • 3.Ra1
              • threat
                • 4.Rxa3#
              • 3...Rh6
                • 4.Rxa3+
                  • 4...Ra6
                    • 5.Rxa6#
          • 2...Bd4
            • 3.b6
              • threat
                • 4.b7#
              • 3...Bxb6
                • 4.Ra1+
                  • 4...Ba5
                    • 5.Rxa5#
                  • 4...Ba7
                    • 5.Rxa7#

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