MESON Chess Problem Database

Problem Display
PID: 62287 (K6b/1BP2p2/Nk6/1P6/1P2p1b1/NpPp1n2/5r2/B7 w - - 0 1)

Ubeleisen, Adam

Schach, 1952

K6b/1BP2p2/Nk6/1P6/1P2p1b1/NpPp1n2/5r2/B7

#3

9 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Bh5
      • 2.c8S#
    • 1...f5
      • 2.c8S#
  • Tries
    • 1.c4?
      • threat
        • 2.c5#
      • 1...Bd4
        • 2.Bxd4+
          • 2...Sxd4
            • 3.c5#
      • 1...Rc2!
    • 1.c8Q?
      • threat
        • 2.Qc5#
        • 2.Qc6#
        • 2.Qc7#
        • 2.Qd8#
      • 1...Bd7
        • 2.Qc5#
        • 2.Qc7#
        • 2.Qd8#
      • 1...Bd4
        • 2.Qc6#
        • 2.Qc7#
        • 2.Qd8#
      • 1...Be5
        • 2.Qc5#
        • 2.Qc6#
      • 1...Bf6
        • 2.Qc5#
        • 2.Qc6#
        • 2.Qc7#
      • 1...Sd4
        • 2.Qc5#
        • 2.Qc7#
        • 2.Qd8#
      • 1...Se5
        • 2.Qc5#
        • 2.Qc7#
        • 2.Qd8#
      • 1...Bxc8!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Sc4#
      • 1...Be6
        • 2.Sc4+
          • 2...Bxc4
            • 3.c8S#
        • 2.c8Q
          • threat
            • 3.Qb7#
            • 3.Qc7#
            • 3.Qb8#
            • 3.Qd8#
          • 2...Bxc8
            • 3.Sc4#
        • 2.c8S+
          • 2...Bxc8
            • 3.Sc4#
      • 1...Sd2
        • 2.c4
          • threat
            • 3.c5#
          • 2...Sxc4
            • 3.Sxc4#
          • 2...Rf5
            • 3.c8S#
          • 2...Bd4
            • 3.Bxd4#
      • 1...Se5
        • 2.c4
          • threat
            • 3.Bd4#
            • 3.c5#
          • 2...Sxc4
            • 3.Sxc4#
          • 2...Sd7
            • 3.c8S#

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