Problem Display
PID: 20472 (1b6/8/8/3rPBp1/3P2b1/6Bk/1p3P1p/1Q3K1N w - - 0 1)

Hoffmann, Peter

2nd HM., Die Schwalbe, 1994

1b6/8/8/3rPBp1/3P2b1/6Bk/1p3P1p/1Q3K1N

#4

8 + 7


23 Die Schwalbe 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Bc8!
      • threat
        • 2.Qh7#
      • 1...Bxc8
        • 2.Qh7+
          • 2...Kg4
            • 3.Kg2
              • threat
                • 4.Qh3#
                • 4.f3#
      • 1...Bd7
        • 2.Bxd7+
          • 2...Rxd7
            • 3.Qf5+
              • 3...g4
                • 4.Qh5#
        • 2.Qh7+
          • 2...Kg4
            • 3.Kg2
              • threat
                • 4.Qh3#
                • 4.f3#
      • 1...Rd7
        • 2.f3
          • threat
            • 3.Qh7+
              • 3...Rxh7
                • 4.Bxg4#
              • 3...Bh5
                • 4.Qxh5#
          • 2...Bxf3
            • 3.Bxd7+
              • 3...Bg4
                • 4.Qh7#
              • 3...g4
                • 4.Qh7#
            • 3.Qh7+
              • 3...Kg4
                • 4.Bxd7#
              • 3...Bh5
                • 4.Qxh5#
          • 2...Bf5
            • 3.Qxf5+
              • 3...g4
                • 4.Qxg4#
                • 4.Qh5#
          • 2...Bh5
            • 3.Qf5+
              • 3...Bg4
                • 4.Qxg4#
              • 3...g4
                • 4.Qxh5#
          • 2...Be6
            • 3.Kf2
              • threat
                • 4.Qf1#
              • 3...Bc4
                • 4.Qh7#

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