MESON Chess Problem Database

Problem Display
PID: 35327 (K5b1/5n1p/4p2P/1R4p1/p7/8/2R5/k7 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

2nd Prize, Die Welt, 1956

K5b1/5n1p/4p2P/1R4p1/p7/8/2R5/k7

#4

4 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Rg2!
      • 1...Sd6
        • 2.Re5
          • threat
            • 3.Re1#
          • 2...Se4
            • 3.Rxe4
              • threat
                • 4.Re1#
              • 3...Kb1
                • 4.Re1#
      • 1...a3
        • 2.Rf2
          • 2...Sxh6
            • 3.Re5
              • threat
                • 4.Re1#
              • 3...Kb1
                • 4.Re1#
          • 2...Se5
            • 3.Rxe5
              • threat
                • 4.Re1#
              • 3...Kb1
                • 4.Re1#
          • 2...Sd6
            • 3.Rxg5
              • threat
                • 4.Rg1#
              • 3...Kb1
                • 4.Rg1#
          • 2...Sd8
            • 3.Rxg5
              • threat
                • 4.Rg1#
              • 3...Kb1
                • 4.Rg1#
            • 3.Re5
              • threat
                • 4.Re1#
              • 3...Kb1
                • 4.Re1#
          • 2...Sh8
            • 3.Rxg5
              • threat
                • 4.Rg1#
              • 3...Kb1
                • 4.Rg1#
            • 3.Re5
              • threat
                • 4.Re1#
              • 3...Kb1
                • 4.Re1#
          • 2...g4
            • 3.Rh5
              • threat
                • 4.Rh1#
              • 3...Kb1
                • 4.Rh1#
          • 2...e5
            • 3.Rd5
              • threat
                • 4.Rd1#
              • 3...Kb1
                • 4.Rd1#

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