MESON Chess Problem Database

Problem Display
PID: 229742 (1N2k3/1p1R4/n2P4/3P1N2/1P6/7p/4K3/8 w - - 0 1)

Daniel, Arthur William

2nd Prize, The Problemist, 1931

1N2k3/1p1R4/n2P4/3P1N2/1P6/7p/4K3/8

#4

7 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rg7!
      • threat
        • 2.Rg8+
          • 2...Kf7
            • 3.Sh6+
              • 3...Kf6
                • 4.Sd7#
        • 2.d7+
          • 2...Kd8
            • 3.Rg8+
              • 3...Kc7
                • 4.d8Q#
      • 1...Kf8
        • 2.d7
          • threat
            • 3.d8Q#
            • 3.d8R#
          • 2...Sc7
            • 3.d8Q+
              • 3...Se8
                • 4.Sd7#
                • 4.Qe7#
            • 3.d8R+
              • 3...Se8
                • 4.Sd7#
      • 1...Sxb8
        • 2.Sd4
          • threat
            • 3.Se6
              • threat
                • 4.Re7#
              • 3...Sc6
                • 4.d7#
          • 2...Kd8
            • 3.Se6+
              • 3...Kc8
                • 4.Rc7#
              • 3...Ke8
                • 4.Re7#
          • 2...Kf8
            • 3.Se6+
              • 3...Ke8
                • 4.Re7#
          • 2...Sa6
            • 3.d7+
              • 3...Kd8
                • 4.Se6#
              • 3...Kf8
                • 4.Se6#
            • 3.Se6
              • threat
                • 4.Re7#
                • 4.d7#
          • 2...Sc6
            • 3.d7+
              • 3...Kd8
                • 4.Se6#
              • 3...Kf8
                • 4.Se6#
          • 2...Sd7
            • 3.Se6
              • threat
                • 4.Re7#
      • 1...Sc5
        • 2.bxc5
          • threat
            • 3.Sh6
              • threat
                • 4.Rg8#
              • 3...Kd8
                • 4.Rg8#
              • 3...Kf8
                • 4.Rg8#
          • 2...Kf8
            • 3.d7
              • threat
                • 4.d8Q#
                • 4.d8R#

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