MESON Chess Problem Database

Problem Display
PID: 225268 (8/1P6/7R/k1p5/2P5/pP6/K7/8 w - - 0 1)

Lamouroux, D

La Strategie, 1868

8/1P6/7R/k1p5/2P5/pP6/K7/8

#3

5 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rh3?
      • 1...Kb4
        • 2.b8Q+
          • 2...Ka5
            • 3.Qb5#
      • 1...Ka6
        • 2.b8Q
          • 2...Ka5
            • 3.Qb5#
      • 1...Kb6!
    • 1.Ra6+?
      • 1...Kxa6
        • 2.b8Q
          • 2...Ka5
            • 3.Qb5#
      • 1...Kb4!
    • 1.Rh7?
      • threat
        • 2.b8Q
          • 2...Ka6
            • 3.Ra7#
            • 3.Qa7#
            • 3.Qb5#
      • 1...Ka6
        • 2.b8Q
          • 2...Ka5
            • 3.Ra7#
            • 3.Qb5#
        • 2.b8R
          • 2...Ka5
            • 3.Ra7#
      • 1...Kb6
        • 2.b8Q+
          • 2...Ka5
            • 3.Ra7#
            • 3.Qb5#
          • 2...Ka6
            • 3.Ra7#
            • 3.Qa7#
            • 3.Qb5#
          • 2...Kc6
            • 3.Qc7#
      • 1...Kb4!
  • Keys
    • 1.b8B!
      • 1...Kb4
        • 2.Be5
          • 2...Ka5
            • 3.Bc3#

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