MESON Chess Problem Database

Problem Display
PID: 78510 (8/8/8/8/8/kP6/N7/R3K3 w Q - 0 1)

Ahlheim, Karl-Heinz

Probleemblad, 1962

8/8/8/8/8/kP6/N7/R3K3

#4

4 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.0-0-0!
      • threat
        • 2.Kc2
          • 2...Kxa2
            • 3.Kc3
              • 3...Ka3
                • 4.Ra1#
            • 3.Rd4
              • threat
                • 4.Ra4#
              • 3...Ka1
                • 4.Ra4#
              • 3...Ka3
                • 4.Ra4#
        • 2.Rd3
          • 2...Kxa2
            • 3.b4
              • 3...Ka1
                • 4.Ra3#
      • 1...Kxa2
        • 2.Kc2
          • 2...Ka3
            • 3.Rd4
              • 3...Ka2
                • 4.Ra4#
      • 1...Kxb3
        • 2.Rd4
          • 2...Kxa2
            • 3.Rd3
              • 3...Ka1
                • 4.Ra3#
          • 2...Ka3
            • 3.Kc2
              • 3...Kxa2
                • 4.Ra4#

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