MESON Chess Problem Database

Problem Display
PID: 132959 (8/4B3/3N1N2/4k3/4P3/8/1PPK1PP1/3R4 w - - 0 1)

Ender, Adolf

Heilbronner Stimme, 1999

8/4B3/3N1N2/4k3/4P3/8/1PPK1PP1/3R4

#4

10 + 1

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • 1...Kd4
        • 2.Sf7
          • 2...Kc4
            • 3.Ra5
              • 3...Kd4
                • 4.Ra4#
      • 1...Kf4
        • 2.Sd7
          • 2...Kg4
            • 3.Rh1
              • 3...Kf4
                • 4.Rh4#
      • 1...Ke6
        • 2.e5
          • 2...Kxe5
            • 3.Ra4
              • 3...Ke6
                • 4.Re4#
          • 2...Kxe7
            • 3.Ra8
              • 3...Ke6
                • 4.Re8#

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