MESON Chess Problem Database

Problem Display
PID: 81310 (7n/8/p7/4R3/8/5k2/3B1P2/5K2 w - - 0 1)

Akerblom, Johan Axel

Nya Dagligt Allehanda, 1929

7n/8/p7/4R3/8/5k2/3B1P2/5K2

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Rc5!
      • 1...Ke4
        • 2.Ke2
          • threat
            • 3.f3+
              • 3...Kd4
                • 4.Be3#
            • 3.Be3
              • threat
                • 4.f3#
          • 2...Kd4
            • 3.Be3+
              • 3...Ke4
                • 4.f3#
      • 1...Kg4
        • 2.Kg2
          • threat
            • 3.f3+
              • 3...Kh4
                • 4.Be1#
          • 2...Kh4
            • 3.f3
              • threat
                • 4.Be1#
      • 1...Sg6
        • 2.Rc4
          • 2...a5
            • 3.Ra4
              • 3...Sf4
                • 4.Rxf4#
              • 3...Sh4
                • 4.Rf4#
              • 3...Se5
                • 4.Rf4#
              • 3...Se7
                • 4.Rf4#
              • 3...Sf8
                • 4.Rf4#
              • 3...Sh8
                • 4.Rf4#
      • 1...a5
        • 2.Rc4
          • threat
            • 3.Rf4#
          • 2...Sg6
            • 3.Ra4
              • 3...Sf4
                • 4.Rxf4#
              • 3...Sh4
                • 4.Rf4#
              • 3...Se5
                • 4.Rf4#
              • 3...Se7
                • 4.Rf4#
              • 3...Sf8
                • 4.Rf4#
              • 3...Sh8
                • 4.Rf4#

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