MESON Chess Problem Database

Problem Display
PID: 253425 (8/8/8/8/8/1NkN4/2B4K/2R5 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Probleemblad, 1969

8/8/8/8/8/1NkN4/2B4K/2R5

#4

5 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bb1+!
      • 1...Kxb3
        • 2.Rc5
          • threat
            • 3.Bc2+
              • 3...Ka2
                • 4.Ra5#
              • 3...Ka3
                • 4.Ra5#
          • 2...Ka3
            • 3.Bc2
              • 3...Ka2
                • 4.Ra5#
          • 2...Ka4
            • 3.Bc2+
              • 3...Ka3
                • 4.Ra5#
            • 3.Ba2
              • 3...Ka3
                • 4.Ra5#

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