MESON Chess Problem Database

Problem Display
PID: 179874 (3K4/6p1/b3pp2/3p1k2/6RP/1N1rpPB1/2Q1n1n1/3N4 w - - 0 1)

Goumondy, Claude

3rd HM., Israel Ring Ty., 1990

3K4/6p1/b3pp2/3p1k2/6RP/1N1rpPB1/2Q1n1n1/3N4

#3

8 + 10

721 Variantim 1993

SOLUTION

  • SOUND
  • Sets
    • 1...Bb7
      • 2.Qxd3#
    • 1...Bc8
      • 2.Qxd3#
    • 1...Sc1
      • 2.Sd4#
    • 1...Sg1
      • 2.Sd4#
    • 1...Sc3
      • 2.Sd4#
    • 1...Sxg3
      • 2.Sd4+
        • 2...Ke5
          • 3.Qc7#
    • 1...Sd4
      • 2.Sxd4#
    • 1...Se1
      • 2.Sxe3#
    • 1...Sf4
      • 2.Sxe3+
        • 2...Ke5
          • 3.Qc7#
    • 1...Sxh4
      • 2.Sxe3#
  • Keys
    • 1.Qc7!
      • threat
        • 2.Rg5+
          • 2...fxg5
            • 3.Qf7#
      • 1...Sxg3
        • 2.Sxe3+
          • 2...Rxe3
            • 3.Sd4#
          • 2...Sxe3
            • 3.Qf4#
      • 1...Sxh4
        • 2.Sd4+
          • 2...Rxd4
            • 3.Sxe3#
          • 2...Sxd4
            • 3.Qf4#
      • 1...Sef4
        • 2.Sxe3+
          • 2...Rxe3
            • 3.Sd4#
          • 2...Sxe3
            • 3.Qxf4#
      • 1...Sgf4
        • 2.Sd4+
          • 2...Rxd4
            • 3.Sxe3#
          • 2...Sxd4
            • 3.Qxf4#
      • 1...g6
        • 2.Rg5+
          • 2...fxg5
            • 3.Qe5#
            • 3.Qf7#

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