MESON Chess Problem Database

Problem Display
PID: 266290 (8/1R4bR/3PKN2/3pNp2/kPpP4/1pP1P1r1/1P4p1/1B5b w - - 0 1)

Postma, Bernardus

Probleemblad, 1950

8/1R4bR/3PKN2/3pNp2/kPpP4/1pP1P1r1/1P4p1/1B5b

#3

12 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Rf3
      • 2.Sfd7
        • threat
          • 3.Sc5#
    • 1...Rg5
      • 2.Sed7
        • threat
          • 3.Sc5#
    • 1...Bxf6
      • 2.Ra7+
        • 2...Kb5
          • 3.Rhb7#
    • 1...Bh6
      • 2.Ra7+
        • 2...Kb5
          • 3.Rhb7#
    • 1...Bf8
      • 2.Ra7+
        • 2...Kb5
          • 3.Rhb7#
    • 1...Bh8
      • 2.Ra7+
        • 2...Kb5
          • 3.Rhb7#
  • Keys
    • 1.Bxf5!
      • threat
        • 2.Kf7
          • threat
            • 3.Bd7#
      • 1...Bxf6
        • 2.Ra7+
          • 2...Kb5
            • 3.Rhb7#
      • 1...Rg6
        • 2.Bxg6
          • threat
            • 3.Be8#
      • 1...Rf3
        • 2.Sfd7
          • threat
            • 3.Sc5#
      • 1...Rg5
        • 2.Sed7
          • threat
            • 3.Sc5#
      • 1...Bh6
        • 2.Ra7+
          • 2...Kb5
            • 3.Rhb7#
      • 1...Bf8
        • 2.Ra7+
          • 2...Kb5
            • 3.Rhb7#
      • 1...Bh8
        • 2.Ra7+
          • 2...Kb5
            • 3.Rhb7#

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