MESON Chess Problem Database

Problem Display
PID: 225136 (r5RQ/p3Np2/P3pP2/5Pp1/6K1/7N/6Pk/6R1 w - - 0 1)

Rosado, Virgillio E

US Problem Bulletin, 1966

r5RQ/p3Np2/P3pP2/5Pp1/6K1/7N/6Pk/6R1

#3

10 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Rxa8
        • 2...e4
          • 3.Qb8#
  • Tries
    • 1.Kf3?
      • threat
        • 2.Sf2+
          • 2...Kxg1
            • 3.Qh1#
      • 1...Rxg8
        • 2.Sf2+
          • 2...Kxg1
            • 3.Qh1#
          • 2...Rxh8
            • 3.Rh1#
      • 1...g4+!
    • 1.Rxa8?
      • threat
        • 2.Qb8+
          • 2...e5
            • 3.Qxe5#
      • 1...e5
        • 2.Sd5
          • 2...e4
            • 3.Qb8#
        • 2.Sc6
          • 2...e4
            • 3.Qb8#
        • 2.Rxa7
          • 2...e4
            • 3.Qb8#
        • 2.Qc8
          • 2...e4
            • 3.Qc7#
            • 3.Qb8#
        • 2.Qd8
          • 2...e4
            • 3.Qc7#
            • 3.Qd6#
            • 3.Qb8#
        • 2.Qe8
          • 2...e4
            • 3.Qb8#
        • 2.Qf8
          • 2...e4
            • 3.Qb8#
        • 2.Qg8
          • 2...e4
            • 3.Qb8#
      • 1...exf5+!
  • Keys
    • 1.Rb8!
      • 1...exf5+
        • 2.Sxf5
          • 2...Rxb8
            • 3.Qxb8#
      • 1...Rxb8
        • 2.Qxb8+
          • 2...e5
            • 3.Qxe5#
      • 1...e5
        • 2.Rxa8
          • 2...e4
            • 3.Qb8#

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