Problem Display
PID: 186836 (k2K4/P7/8/8/n7/4B3/6b1/Q7 w - - 0 1)

Yarmonov, Igor Petrovich

Freie Presse, 2000

(First published on Fri Aug 4 2000)

k2K4/P7/8/8/n7/4B3/6b1/Q7

#3

4 + 3


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Sets
    • 1...Bh1
      • 2.Qxh1#
    • 1...Bh3
      • 2.Qh1+
        • 2...Bg2
          • 3.Qxg2#
    • 1...Bb7
      • 2.Qe5
        • threat
          • 3.Qb8#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Qh8#
      • 1...Bh3
        • 2.Qh8+
          • 2...Bc8
            • 3.Qxc8#
        • 2.Qh1+
          • 2...Bg2
            • 3.Qxg2#
            • 3.Qh8#
      • 1...Bd5
        • 2.Qh8+
          • 2...Bg8
            • 3.Qxg8#
      • 1...Bc6
        • 2.Qh8+
          • 2...Be8
            • 3.Qxe8#
      • 1...Bb7
        • 2.Qh8+
          • 2...Bc8
            • 3.Qxc8#
      • 1...Sb2
        • 2.Qxb2
          • threat
            • 3.Qh8#
            • 3.Qxg2#
            • 3.Qb8#
          • 2...Bb7
            • 3.Qxb7#
        • 2.Qa6
          • threat
            • 3.Qc8#
          • 2...Bh3
            • 3.Qb7#
            • 3.Qc6#
          • 2...Bb7
            • 3.Qxb7#
      • 1...Sc5
        • 2.Qh8+
          • 2...Kxa7
            • 3.Qa1#
      • 1...Sb6
        • 2.Qh8+
          • 2...Kxa7
            • 3.Qa1#
          • 2...Sc8
            • 3.Qxc8#
      • 1...Sc3!
  • Keys
    • 1.Qh8!
      • threat
        • 2.Kc7#
      • 1...Kb7
        • 2.a8Q+
          • 2...Kxa8
            • 3.Kc7#
      • 1...Sc5
        • 2.Kc7+
          • 2...Kxa7
            • 3.Qa1#
      • 1...Sb6
        • 2.Kc7+
          • 2...Kxa7
            • 3.Qa1#
          • 2...Sc8
            • 3.Qxc8#
      • 1...Bh3
        • 2.Kc7+
          • 2...Bc8
            • 3.Qxc8#
      • 1...Bd5
        • 2.Kc7+
          • 2...Bg8
            • 3.Qxg8#
      • 1...Bc6
        • 2.Kc7+
          • 2...Be8
            • 3.Qxe8#
      • 1...Bb7
        • 2.Kc7+
          • 2...Bc8
            • 3.Qxc8#
        • 2.Kd7+
          • 2...Bc8+
            • 3.Qxc8#
        • 2.Ke7+
          • 2...Bc8
            • 3.Qxc8#
        • 2.Qe5
          • threat
            • 3.Qb8#
        • 2.Qh2
          • threat
            • 3.Qb8#

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