MESON Chess Problem Database

Problem Display
PID: 212025 (8/1p6/p7/PN6/N1kPK3/8/PP6/8 w - - 0 1)

Romeyn, John C

New York Clipper, 1867

8/1p6/p7/PN6/N1kPK3/8/PP6/8

#4

7 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sbc3!
      • threat
        • 2.Sb6+
          • 2...Kb4
            • 3.Sbd5+
              • 3...Kc4
                • 4.b3#
              • 3...Kxa5
                • 4.b4#
      • 1...Kb4
        • 2.Sb6
          • 2...Kxa5
            • 3.Sbd5
              • threat
                • 4.b4#
      • 1...b5
        • 2.Sb6+
          • 2...Kb4
            • 3.Scd5+
              • 3...Kxa5
                • 4.b4#
            • 3.Sbd5+
              • 3...Kc4
                • 4.b3#
              • 3...Kxa5
                • 4.b4#
      • 1...b6
        • 2.Sxb6+
          • 2...Kb4
            • 3.Sbd5+
              • 3...Kc4
                • 4.b3#
              • 3...Kxa5
                • 4.b4#

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