MESON Chess Problem Database

Problem Display
PID: 194588 (4R3/1p6/2p5/1P3p1n/N4k2/3K1NpP/1b4P1/8 w - - 0 1)

Johner, Hans

Source?, 1918

4R3/1p6/2p5/1P3p1n/N4k2/3K1NpP/1b4P1/8

#4

7 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Rh8!
      • threat
        • 2.Sc5
          • threat
            • 3.Se6#
          • 2...Sg7
            • 3.Rh4#
      • 1...Bxh8
        • 2.Sc5
          • threat
            • 3.Se6#
          • 2...Sg7
            • 3.b6
              • 3...Sh5
                • 4.Se6#
              • 3...Se6
                • 4.Sxe6#
              • 3...Se8
                • 4.Se6#
      • 1...Bd4
        • 2.Rxh5
          • threat
            • 3.Rh4#
          • 2...Bf6
            • 3.Sc3
              • threat
                • 4.Se2#
              • 3...Bxc3
                • 4.Rh4#
            • 3.Sc5
              • threat
                • 4.Se6#
      • 1...Bf6
        • 2.Rxh5
          • threat
            • 3.Sc3
              • threat
                • 4.Se2#
              • 3...Bxc3
                • 4.Rh4#
            • 3.Sc5
              • threat
                • 4.Se6#
          • 2...Be7
            • 3.Sc3
              • threat
                • 4.Se2#
            • 3.Sc5
              • threat
                • 4.Se6#
              • 3...Bxc5
                • 4.Rh4#
          • 2...c5
            • 3.Sxc5
              • threat
                • 4.Se6#
      • 1...b6
        • 2.Rxh5
          • threat
            • 3.Rh4#
          • 2...Bf6
            • 3.Sc3
              • threat
                • 4.Se2#
              • 3...Bxc3
                • 4.Rh4#

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