MESON Chess Problem Database

Problem Display
PID: 147798 (8/7P/2kP1p1r/K2N2p1/1Q3P2/4P2b/7n/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Niva, 1909

8/7P/2kP1p1r/K2N2p1/1Q3P2/4P2b/7n/8

#3

7 + 6

14986 White-Hume Collection 2013

SOLUTION

  • SOUND
  • Sets
    • 1...Rh4
      • 2.Sxf6
        • threat
          • 3.Qb6#
    • 1...Bd7
      • 2.Se7#
  • Keys
    • 1.d7!
      • threat
        • 2.d8Q
          • threat
            • 3.Se7#
            • 3.Qb5#
            • 3.Qbb6#
            • 3.Qdd6#
      • 1...Kxd5
        • 2.d8S
          • threat
            • 3.Qd4#
            • 3.e4#
      • 1...Kxd7
        • 2.Qe7+
          • 2...Kc6
            • 3.Sb4#
          • 2...Kc8
            • 3.Qc7#
      • 1...Rxh7
        • 2.Sxf6
          • threat
            • 3.Qb6#
          • 2...Kc7
            • 3.Qb6#
      • 1...Bxd7
        • 2.Se7+
          • 2...Kc7
            • 3.Qb6#
      • 1...Bf1
        • 2.d8Q
          • threat
            • 3.Se7#
            • 3.Qbb6#
            • 3.Qdd6#
          • 2...Bb5
            • 3.Qxb5#
        • 2.d8R
          • threat
            • 3.Rd6#
            • 3.Qb6#
          • 2...Bb5
            • 3.Qxb5#
      • 1...f5
        • 2.d8Q
          • threat
            • 3.Se7#
            • 3.Qb5#
            • 3.Qbb6#
        • 2.d8R
          • threat
            • 3.Qb5#
            • 3.Qb6#

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