MESON Chess Problem Database

Problem Display
PID: 20152 (1qn5/1p5b/P3r2p/4p3/7R/2Bp1Q2/3P4/4k2K w - - 0 1)

Berkenbusch, Helmut

Die Schwalbe, 1938

1qn5/1p5b/P3r2p/4p3/7R/2Bp1Q2/3P4/4k2K

#4

6 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Ra4!
      • threat
        • 2.Ra1#
      • 1...Rxa6
        • 2.Rb4
          • threat
            • 3.Rb1#
          • 2...Ra1
            • 3.Kg2
              • threat
                • 4.Qf1#
              • 3...Be4
                • 4.Rxe4#
          • 2...Rb6
            • 3.Rg4
              • threat
                • 4.Rg1#
              • 3...Rg6
                • 4.Re4#

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