MESON Chess Problem Database

Problem Display
PID: 209189 (n7/8/4Q3/2p3P1/3kNp2/8/K3BP2/8 w - - 0 1)

Nielsen, Kristian

Rivertons Magasin, 1926

n7/8/4Q3/2p3P1/3kNp2/8/K3BP2/8

#3

6 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...f3
      • 2.Qd6+
        • 2...Kxe4
          • 3.Bd3#
  • Tries
    • 1.Sc3?
      • threat
        • 2.Sb5#
        • 2.Qf6#
      • 1...c4
        • 2.Qxc4+
          • 2...Ke5
            • 3.Qd5#
      • 1...Kxc3!
    • 1.Qf5?
      • threat
        • 2.Qxc5+
          • 2...Kxe4
            • 3.f3#
      • 1...c4
        • 2.Qc5+
          • 2...Kxe4
            • 3.f3#
      • 1...f3!
    • 1.Qf6+?
      • 1...Kd5
        • 2.Sc3#
      • 1...Kxe4!
    • 1.Qe7?
      • threat
        • 2.Qxc5+
          • 2...Kxe4
            • 3.f3#
      • 1...f3
        • 2.Qd6+
          • 2...Kxe4
            • 3.Bd3#
      • 1...c4
        • 2.Qc5+
          • 2...Kxe4
            • 3.f3#
      • 1...Kd5!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qxc5+
          • 2...Kxe4
            • 3.f3#
      • 1...Ke5
        • 2.Sc3
          • threat
            • 3.Qd5#
            • 3.Qf6#
          • 2...Kd4
            • 3.Qf6#
          • 2...Kf5
            • 3.Qf6#
      • 1...f3
        • 2.Qd6+
          • 2...Kxe4
            • 3.Bd3#
      • 1...c4
        • 2.Qc5+
          • 2...Kxe4
            • 3.f3#

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