MESON Chess Problem Database

Problem Display
PID: 149794 (8/4Q2K/1pkN4/nNp2p2/2p5/8/1b6/8 w - - 0 1)

Zipf, Volker

Troll, 2013

8/4Q2K/1pkN4/nNp2p2/2p5/8/1b6/8

#4

4 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Qf8!
      • threat
        • 2.Qa8+
          • 2...Kd7
            • 3.Qe8#
          • 2...Sb7
            • 3.Qxb7#
      • 1...Kd5
        • 2.Qxf5+
          • 2...Kc6
            • 3.Qe4+
              • 3...Kd7
                • 4.Qe8#
          • 2...Be5
            • 3.Qf3+
              • 3...Ke6
                • 4.Qf7#
      • 1...Sb7
        • 2.Qe8+
          • 2...Kd5
            • 3.Qf7+
              • 3...Ke5
                • 4.Qxf5#
              • 3...Kc6
                • 4.Qxb7#

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