MESON Chess Problem Database

Problem Display
PID: 262037 (8/n2p4/3k1p2/3N3K/2P5/3PQ3/2P5/8 w - - 0 1)

Kupper, Josef

Schweizerische Schachzeitung, 2007

8/n2p4/3k1p2/3N3K/2P5/3PQ3/2P5/8

#3

6 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qb6#
    • 1...Sb5
      • 2.Qb6+
        • 2...Ke5
          • 3.Qxf6#
    • 1...Sc6
      • 2.c5+
        • 2...Kxd5
          • 3.c4#
    • 1...f5
      • 2.Qh6+
        • 2...Kc5
          • 3.Qb6#
        • 2...Ke5
          • 3.Qf6#
  • Tries
    • 1.Kh4?
      • 1...Sb5
        • 2.Qb6+
          • 2...Ke5
            • 3.Qxf6#
      • 1...Sc6
        • 2.c5+
          • 2...Kxd5
            • 3.c4#
      • 1...f5
        • 2.Qh6+
          • 2...Kc5
            • 3.Qb6#
          • 2...Ke5
            • 3.Qf6#
      • 1...Sc8!
    • 1.Qf4+?
      • 1...Kc6
        • 2.Qc7#
      • 1...Ke6
        • 2.Qxf6#
      • 1...Kc5!
    • 1.Qc5+?
      • 1...Ke5
        • 2.Qe7+
          • 2...Kd4
            • 3.Qe3#
          • 2...Kf5
            • 3.Qxf6#
            • 3.Qe4#
      • 1...Ke6
        • 2.Qe7+
          • 2...Kf5
            • 3.Qxf6#
            • 3.Qe4#
      • 1...Kxc5!
    • 1.Qb6+?
      • 1...Ke5
        • 2.Qxf6#
      • 1...Sc6!
  • Keys
    • 1.c3!
      • 1...Sc8
        • 2.Qf4+
          • 2...Kc5
            • 3.Qc7#
          • 2...Kc6
            • 3.Qc7#
          • 2...Ke6
            • 3.Qxf6#
      • 1...Sb5
        • 2.Qb6+
          • 2...Ke5
            • 3.Qxf6#
      • 1...Sc6
        • 2.c5+
          • 2...Kxd5
            • 3.c4#
      • 1...f5
        • 2.Qh6+
          • 2...Kc5
            • 3.Qb6#
          • 2...Ke5
            • 3.Qf6#

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