MESON Chess Problem Database

Problem Display
PID: 73328 (4RB1n/1pk3p1/1p1R1P2/p7/r3NpK1/p2p2pB/3rn3/Q5b1 w - - 0 1)

Duncker, W

Tijdschrift vd KNSB, 1942

4RB1n/1pk3p1/1p1R1P2/p7/r3NpK1/p2p2pB/3rn3/Q5b1

#3

8 + 14

SOLUTION

  • SOUND
  • Sets
    • 1...Rd4
      • 2.Kf3
        • threat
          • 3.Rc8#
    • 1...Bd4
      • 2.Sg5
        • threat
          • 3.Se6#
    • 1...Sd4
      • 2.Sc3
        • threat
          • 3.Sd5#
    • 1...gxf6
      • 2.Qxf6
        • threat
          • 3.Qe7#
          • 3.Qd8#
  • Tries
    • 1.Kg5?
      • threat
        • 2.Rc8#
      • 1...gxf6+
        • 2.Qxf6
          • threat
            • 3.Rd7#
            • 3.Rc8#
            • 3.Qe7#
            • 3.Qd8#
          • 2...Sf7+
            • 3.Qxf7#
      • 1...Sf7+!
    • 1.Qe5?
      • threat
        • 2.Qe7#
      • 1...Sg6
        • 2.Kh5
          • threat
            • 3.Rc8#
          • 2...Se7
            • 3.Qxe7#
      • 1...Rxe4!
  • Keys
    • 1.Qd4!
      • threat
        • 2.Rd7+
          • 2...Kc6
            • 3.Qd5#
      • 1...Rxd4
        • 2.Kf3
          • threat
            • 3.Rc8#
      • 1...Bxd4
        • 2.Sg5
          • threat
            • 3.Se6#
      • 1...Sxd4
        • 2.Sc3
          • threat
            • 3.Sd5#
      • 1...Sc3
        • 2.Sxc3
          • threat
            • 3.Sb5#
            • 3.Sd5#
      • 1...b5
        • 2.Rd7+
          • 2...Kc6
            • 3.Re6#
            • 3.Rc8#
            • 3.Qd6#
        • 2.Re7+
          • 2...Kb8
            • 3.Rd8#
          • 2...Kc8
            • 3.Rd8#

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