MESON Chess Problem Database

Problem Display
PID: 122081 (8/3npn1N/3pk1p1/3b3p/3P1Q2/6N1/7K/8 w - - 0 1)

Valladao Monteiro da Silveira, Joaquim

Brazilian Championship, 1964-1965

8/3npn1N/3pk1p1/3b3p/3P1Q2/6N1/7K/8

#3

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sc5
      • 2.Sf8#
    • 1...Sde5
      • 2.Sf8#
    • 1...Sb6
      • 2.Sf8#
    • 1...Sf6
      • 2.Sf8#
    • 1...Sb8
      • 2.Sf8#
    • 1...Sf8
      • 2.Sxf8#
    • 1...Sfe5
      • 2.Sg5#
    • 1...Sg5
      • 2.Sxg5#
    • 1...Sh6
      • 2.Sg5#
    • 1...Sd8
      • 2.Sg5#
    • 1...Sh8
      • 2.Sg5#
    • 1...h4
      • 2.Qg4#
    • 1...g5
      • 2.Qf5#
  • Tries
    • 1.Qf6+?
      • 1...Sxf6
        • 2.Sf8#
      • 1...exf6!
  • Keys
    • 1.Qf5+!
      • 1...gxf5
        • 2.Sxh5
          • threat
            • 3.Sf4#
            • 3.Sg7#
          • 2...Sc5
            • 3.Sf8#
          • 2...Sde5
            • 3.Sf8#
          • 2...Sb6
            • 3.Sf8#
          • 2...Sf6
            • 3.Sf8#
          • 2...Sb8
            • 3.Sf8#
          • 2...Sf8
            • 3.Sxf8#
          • 2...Sfe5
            • 3.Sg5#
          • 2...Sg5
            • 3.Sxg5#
          • 2...Sh6
            • 3.Sg5#
          • 2...Sd8
            • 3.Sg5#
          • 2...Sh8
            • 3.Sg5#

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