MESON Chess Problem Database

Problem Display
PID: 141557 (k3r3/1Rp5/1pK1p1p1/1p3p2/8/1p6/3bR3/3n1Q2 w - - 0 1)

Volkmann, Albert

Comm., Die Schwalbe 141. TT, 1967

k3r3/1Rp5/1pK1p1p1/1p3p2/8/1p6/3bR3/3n1Q2

#4

4 + 11

SOLUTION

  • SOUND
  • Keys
    • 1.Rh2!
      • threat
        • 2.Qxb5
          • threat
            • 3.Qa6#
      • 1...Rd8
        • 2.Rh8
          • threat
            • 3.Rxd8#
          • 2...Rxh8
            • 3.Qxb5
              • threat
                • 4.Qa6#
          • 2...Bg5
            • 3.Qxb5
              • threat
                • 4.Qa4#
                • 4.Qa6#
      • 1...Rb8
        • 2.Qxb5
          • threat
            • 3.Qa6#
          • 2...Rxb7
            • 3.Qa6+
              • 3...Kb8
                • 4.Rh8#
                • 4.Qxb7#
              • 3...Ra7
                • 4.Rh8#
                • 4.Qc8#
        • 2.Rh8
          • threat
            • 3.Rhxb8#
          • 2...Rxh8
            • 3.Qxb5
              • threat
                • 4.Qa6#
      • 1...Sc3
        • 2.Rh8
          • threat
            • 3.Rxe8#
          • 2...Rxh8
            • 3.Qa1+
              • 3...Sa2
                • 4.Qxh8#
              • 3...Sa4
                • 4.Qxh8#
          • 2...Bg5
            • 3.Rxe8+
              • 3...Bd8
                • 4.Rxd8#
      • 1...e5
        • 2.Rh8
          • threat
            • 3.Rxe8#
          • 2...Rxh8
            • 3.Qxb5
              • threat
                • 4.Qa6#
          • 2...Bg5
            • 3.Rxe8+
              • 3...Bd8
                • 4.Rxd8#
            • 3.Qxb5
              • threat
                • 4.Qa4#
                • 4.Qa6#

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