MESON Chess Problem Database

Problem Display
PID: 195350 (1Q6/1N6/8/1p6/1k6/3K1P2/8/8 w - - 0 1)

Lindgren, Frithiof

9th Prize, Nya Dagligt Allehanda, 1919

1Q6/1N6/8/1p6/1k6/3K1P2/8/8

#3

4 + 2

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Qd6+?
      • 1...Ka4
        • 2.Kc2
          • 2...b4
            • 3.Qa6#
        • 2.Kc3
          • 2...b4+
            • 3.Qxb4#
      • 1...Kb3!
    • 1.Qf8+?
      • 1...Ka4
        • 2.Kc3
          • 2...b4+
            • 3.Qxb4#
      • 1...Kb3!
    • 1.Qg8?
      • threat
        • 2.Kc2
          • threat
            • 3.Qb3#
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
      • 1...Ka3
        • 2.Kc2
          • threat
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
          • 2...Kb4
            • 3.Qb3#
      • 1...Ka4!
  • Keys
    • 1.Kc2!
      • threat
        • 2.Qa7
          • 2...Kc4
            • 3.Qc5#
        • 2.Qc7
          • 2...Ka3
            • 3.Qa5#
          • 2...Ka4
            • 3.Qa5#
        • 2.Qg8
          • threat
            • 3.Qb3#
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
      • 1...Ka3
        • 2.Qg8
          • threat
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
          • 2...Kb4
            • 3.Qb3#
      • 1...Ka4
        • 2.Kb2
          • 2...Kb4
            • 3.Qf4#
          • 2...b4
            • 3.Qe8#
        • 2.Qd6
          • 2...b4
            • 3.Qa6#
      • 1...Kc4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe4#
        • 2.Qd6
          • 2...b4
            • 3.Qc5#
            • 3.Qd3#

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