MESON Chess Problem Database

Problem Display
PID: 217060 (1R4K1/8/k7/p7/8/1N6/1P6/8 w - - 0 1)

Iwanow, Eugeniusz

Problemista, 1962

1R4K1/8/k7/p7/8/1N6/1P6/8

#5

4 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6
          • 2...a4
            • 3.Kf7
              • 3...a3
                • 4.b4
                  • 4...a2
                    • 5.b5#
            • 3.Kg7
              • 3...a3
                • 4.b4
                  • 4...a2
                    • 5.b5#
            • 3.Kh7
              • 3...a3
                • 4.b4
                  • 4...a2
                    • 5.b5#
            • 3.Kf8
              • 3...a3
                • 4.b4
                  • 4...a2
                    • 5.b5#
            • 3.Kh8
              • 3...a3
                • 4.b4
                  • 4...a2
                    • 5.b5#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.b3
              • 3...a4
                • 4.b4
                  • 4...a3
                    • 5.b5#

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