MESON Chess Problem Database

Problem Display
PID: 92805 (8/6p1/1p2K3/2p2np1/2Qpk3/6r1/8/2BB4 w - - 0 1)

Krumm, Hans Christoph Heinz Otto

Schach-Echo, 1972

8/6p1/1p2K3/2p2np1/2Qpk3/6r1/8/2BB4

#3

4 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rd3
      • 2.Qd5#
    • 1...Rf3
      • 2.Bc2+
        • 2...Rd3
          • 3.Qxd3#
          • 3.Qd5#
    • 1...g4
      • 2.Bc2+
        • 2...Kf3
          • 3.Qf1#
        • 2...Rd3
          • 3.Qxd3#
          • 3.Qd5#
  • Tries
    • 1.Bc2+?
      • 1...Rd3
        • 2.Qxd3#
        • 2.Qd5#
      • 1...Kf3!
    • 1.Qc2+?
      • 1...Rd3
        • 2.Qg2+
          • 2...Rf3
            • 3.Qxf3#
      • 1...d3!
  • Keys
    • 1.Be2!
      • threat
        • 2.Qd5#
      • 1...Re3
        • 2.Qd5+
          • 2...Kf4+
            • 3.Qe5#
      • 1...Se3
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf5#
      • 1...Se7
        • 2.Qc2+
          • 2...Rd3
            • 3.Qxd3#
          • 2...d3
            • 3.Qc4#

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