MESON Chess Problem Database

Problem Display
PID: 140323 (8/6K1/8/p7/Np2p3/pP2P3/p7/kb2Q3 w - - 0 1)

Hoek, Willem

Probleemblad, 1976

8/6K1/8/p7/Np2p3/pP2P3/p7/kb2Q3

#3

5 + 7

SOLUTION

  • SOUND
  • Tries
    • 1.Sc5?
      • 1...a4
        • 2.Qc1
          • 2...axb3
            • 3.Sxb3#
      • 1...Kb2!
    • 1.Qd2?
      • threat
        • 2.Qd4#
      • 1...Bd3
        • 2.Qd1+
          • 2...Bb1
            • 3.Qd4#
      • 1...Bc2!
    • 1.Qf2?
      • threat
        • 2.Qf6#
      • 1...Bc2
        • 2.Qf1+
          • 2...Bb1
            • 3.Qf6#
          • 2...Bd1
            • 3.Qxd1#
      • 1...Bd3!
    • 1.Qxb4?
      • threat
        • 2.Qc3#
        • 2.Qd4#
      • 1...Bc2
        • 2.Qe1+
          • 2...Bb1
            • 3.Qc3#
          • 2...Bd1
            • 3.Qxd1#
        • 2.Qxa3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
      • 1...Bd3
        • 2.Qe1+
          • 2...Bb1
            • 3.Qc3#
        • 2.Qxa3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
      • 1...axb4!
  • Keys
    • 1.Qe2!
      • 1...Bc2
        • 2.Qf1+
          • 2...Bb1
            • 3.Qf6#
          • 2...Bd1
            • 3.Qxd1#
      • 1...Bd3
        • 2.Qd1+
          • 2...Bb1
            • 3.Qd4#

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