MESON Chess Problem Database

Problem Display
PID: 156218 (2N5/8/p1B2K2/k2P4/4p3/PpP3p1/bq1PQ1p1/b3B3 w - - 0 1)

von Gottschall, Hermann

Source?, 1913

2N5/8/p1B2K2/k2P4/4p3/PpP3p1/bq1PQ1p1/b3B3

#3

9 + 9

14986 White-Hume Collection 2016

SOLUTION

  • SOUND
  • Sets
    • 1...Qb1
      • 2.Qc4
        • threat
          • 3.Qa4#
          • 3.Qb4#
          • 3.Qc5#
        • 2...Bxc3+
          • 3.Qxc3#
  • Tries
    • 1.Bxg3?
      • threat
        • 2.Bc7#
      • 1...g1Q
        • 2.Bc7+
          • 2...Qb6
            • 3.Bxb6#
      • 1...g1B
        • 2.Bc7+
          • 2...Bb6
            • 3.Bxb6#
      • 1...Qxc3+!
    • 1.Bb7?
      • threat
        • 2.Qxa6#
      • 1...Ka4
        • 2.Qxa6#
      • 1...Qxc3+!
    • 1.Qc4?
      • threat
        • 2.Qa4#
        • 2.Qb4#
        • 2.Qc5#
      • 1...Qxc3+
        • 2.dxc3
          • threat
            • 3.Qa4#
            • 3.Qb4#
            • 3.Qc5#
          • 2...Bxc3+
            • 3.Bxc3#
            • 3.Qxc3#
      • 1...Qxa3!
    • 1.Qh5?
      • threat
        • 2.d6#
      • 1...Qxa3
        • 2.d6+
          • 2...Qc5
            • 3.Qxc5#
      • 1...Qxd2
        • 2.d6+
          • 2...Qg5+
            • 3.Qxg5#
          • 2...Qd5
            • 3.Qxd5#
      • 1...g1Q
        • 2.d6+
          • 2...Qc5
            • 3.Qxc5#
      • 1...g1B
        • 2.d6+
          • 2...Bc5
            • 3.Qxc5#
      • 1...Qxc3+!
    • 1.Qxe4?
      • threat
        • 2.Qa4#
        • 2.Qb4#
      • 1...Qxc3+
        • 2.dxc3
          • threat
            • 3.Qa4#
            • 3.Qb4#
          • 2...Bxc3+
            • 3.Bxc3#
      • 1...Qxa3!
  • Keys
    • 1.d6!
      • threat
        • 2.Qh5#
      • 1...Qxc3+
        • 2.d4
          • threat
            • 3.Qh5#
          • 2...exd4 ep+
            • 3.Qe5#
          • 2...b2
            • 3.Bxc3#
      • 1...Qxa3
        • 2.Qh5+
          • 2...Qc5
            • 3.Qxc5#
      • 1...Qxd2
        • 2.Qh5+
          • 2...Qg5+
            • 3.Qxg5#
          • 2...Qd5
            • 3.Qxd5#
      • 1...g1Q
        • 2.Qh5+
          • 2...Qc5
            • 3.Qxc5#
      • 1...g1B
        • 2.Qh5+
          • 2...Bc5
            • 3.Qxc5#

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