MESON Chess Problem Database

Problem Display
PID: 201876 (1b6/3p1pBQ/3pbPr1/1K1p1kPR/1p1R1Pp1/6P1/5P2/8 w - - 0 1)

Hannemann, Knud Harald

Skakbladet, 1924

1b6/3p1pBQ/3pbPr1/1K1p1kPR/1p1R1Pp1/6P1/5P2/8

#4

10 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Ra1
          • threat
            • 3.Qh1
              • threat
                • 4.Qb1#
        • 2.Qh2
          • threat
            • 3.Qg1
              • threat
                • 4.Qb1#
          • 2...Rxg5
            • 3.Qh7+
              • 3...Rg6
                • 4.Rh5#
          • 2...Rxf6
            • 3.Bxf6
              • threat
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh7#
            • 3.gxf6
              • threat
                • 4.Qh5#
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh5#
                • 4.Qh7#
          • 2...Rxg7
            • 3.fxg7
              • threat
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh7#
          • 2...Rh6
            • 3.Qxh6
              • threat
                • 4.Qh7#
        • 2.Qh5
          • threat
            • 3.f3
              • threat
                • 4.Qxg4#
                • 4.fxg4#
              • 3...gxf3
                • 4.Qh3#
                • 4.g4#
          • 2...Rxg7
            • 3.g6+
              • 3...Kxf6
                • 4.Qg5#
            • 3.fxg7
              • threat
                • 4.Qh7#
            • 3.f3
              • threat
                • 4.fxg4#
              • 3...Rxg5
                • 4.Qxg5#
              • 3...gxf3
                • 4.g4#
        • 2.f3
          • threat
            • 3.Rh4
              • threat
                • 4.fxg4#
              • 3...gxf3
                • 4.g4#
            • 3.Qh5
              • threat
                • 4.Qxg4#
                • 4.fxg4#
              • 3...gxf3
                • 4.Qh3#
                • 4.g4#
      • 1...b3
        • 2.Qh2
          • threat
            • 3.Qg1
              • threat
                • 4.Qb1#
          • 2...Rxg5
            • 3.Qh7+
              • 3...Rg6
                • 4.Rh5#
          • 2...Rxf6
            • 3.Bxf6
              • threat
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh7#
            • 3.gxf6
              • threat
                • 4.Qh5#
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh5#
                • 4.Qh7#
          • 2...Rxg7
            • 3.fxg7
              • threat
                • 4.Qh7#
              • 3...Kg6
                • 4.Qh7#
          • 2...Rh6
            • 3.Qxh6
              • threat
                • 4.Qh7#
          • 2...b2
            • 3.Qg1
              • threat
                • 4.Qb1#
              • 3...b1Q+
                • 4.Qxb1#
              • 3...b1R+
                • 4.Qxb1#
              • 3...b1S
                • 4.Qxb1#
              • 3...b1B
                • 4.Qxb1#

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