MESON Chess Problem Database

Problem Display
PID: 264966 (6KR/3p4/7B/k1p2P2/2B3b1/1R2Ppn1/P6b/8 w - - 0 1)

Hoek, Willem

Probleemblad, 1949

6KR/3p4/7B/k1p2P2/2B3b1/1R2Ppn1/P6b/8

#3

8 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Bh3
      • 2.Kf7
        • threat
          • 3.Ra8#
        • 2...Ka4
          • 3.Ra8#
    • 1...d5
      • 2.Rh7
        • threat
          • 3.Ra7#
        • 2...Ka4
          • 3.Ra7#
    • 1...d6
      • 2.Rh7
        • threat
          • 3.Ra7#
        • 2...Ka4
          • 3.Ra7#
  • Tries
    • 1.Kf7?
      • threat
        • 2.Ra8#
      • 1...Ka4
        • 2.Ra8#
      • 1...Bh5+!
    • 1.Kh7?
      • threat
        • 2.Ra8#
      • 1...Ka4
        • 2.Ra8#
      • 1...Bxf5+!
  • Keys
    • 1.Bf4!
      • threat
        • 2.Bc7+
          • 2...Ka4
            • 3.Bb5#
      • 1...Ka4
        • 2.Bb5+
          • 2...Ka5
            • 3.Bc7#
        • 2.Bc7
          • threat
            • 3.Bb5#
      • 1...Sxf5
        • 2.Kh7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...Sf1
        • 2.Kg7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...Sh1
        • 2.Kg7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...Se2
        • 2.Kg7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...Se4
        • 2.Kg7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...Sh5
        • 2.Kf7
          • threat
            • 3.Ra8#
          • 2...Ka4
            • 3.Ra8#
      • 1...d6
        • 2.Rh7
          • threat
            • 3.Ra7#
          • 2...Ka4
            • 3.Ra7#

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