MESON Chess Problem Database

Problem Display
PID: 195979 (k2r2b1/qp1N4/6Q1/3n4/8/R7/8/7K w - - 0 1)

Libis, Zdenek

Sachova skladba, 1985

k2r2b1/qp1N4/6Q1/3n4/8/R7/8/7K

#3

4 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Qa4
      • 2.Rxa4#
    • 1...Qa5
      • 2.Rxa5#
    • 1...Qa6
      • 2.Rxa6+
        • 2...bxa6
          • 3.Qxa6#
    • 1...Rxd7
      • 2.Qe8+
        • 2...Rd8
          • 3.Qxd8#
      • 2.Qxg8+
        • 2...Rd8
          • 3.Qxd8#
    • 1...Re8
      • 2.Qxe8#
    • 1...b5
      • 2.Qc6#
    • 1...b6
      • 2.Qc6#
  • Keys
    • 1.Qd6!
      • threat
        • 2.Rxa7+
          • 2...Kxa7
            • 3.Qa3#
      • 1...Rxd7
        • 2.Qf8+
          • 2...Rd8
            • 3.Qxd8#
      • 1...Qa6
        • 2.Rxa6+
          • 2...bxa6
            • 3.Qxa6#
      • 1...Sc7
        • 2.Sb6+
          • 2...Kb8
            • 3.Qxd8#

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