MESON Chess Problem Database

Problem Display
PID: 158917 (8/4p3/4B2Q/1N6/rk6/1N6/3p3K/5b2 w - - 0 1)

Greenwood, William M

British Chess Magazine, 1907

8/4p3/4B2Q/1N6/rk6/1N6/3p3K/5b2

#3

5 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4+?
      • 1...Bc4
        • 2.Qxc4#
      • 1...Kxb5!
    • 1.Qg5?
      • threat
        • 2.Qc5#
      • 1...Ra1
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra2
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra3
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra5
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra6
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra7
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra8
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Bc4!
    • 1.Qh4+?
      • 1...Bc4
        • 2.Qxc4#
      • 1...Kxb5!
    • 1.Qh5?
      • threat
        • 2.Qc5#
      • 1...Ra1
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra2
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra3
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra5
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra6
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra7
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra8
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Bc4!
  • Keys
    • 1.Qe3!
      • threat
        • 2.Qc5#
      • 1...Kxb5
        • 2.Qc5+
          • 2...Ka6
            • 3.Bc8#
      • 1...Ra1
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra2
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra3
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra5
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra6
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra7
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Ra8
        • 2.Qc5+
          • 2...Ka4
            • 3.Sc3#
      • 1...Bc4
        • 2.Qe4
          • threat
            • 3.Qxc4#
          • 2...Kxb3
            • 3.Qb1#
          • 2...Kxb5
            • 3.Qb7#

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