MESON Chess Problem Database

Problem Display
PID: 33587 (K3Rbb1/8/N1Q5/2ppP2p/p1pkp3/2rNr3/1PP2P2/2n1qB2 w - - 0 1)

Doukhan, Gerard

1st Prize, diagrammes, 1980

K3Rbb1/8/N1Q5/2ppP2p/p1pkp3/2rNr3/1PP2P2/2n1qB2

#3

10 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Bh6
      • 2.Qxc5#
    • 1...Bg7
      • 2.Qxc5#
    • 1...Bh7
      • 2.Sc7
        • threat
          • 3.Sb5#
          • 3.Se6#
          • 3.Qxd5#
  • Keys
    • 1.Sb8!
      • threat
        • 2.Qxc5+
          • 2...Bxc5
            • 3.Sc6#
      • 1...Rcxd3
        • 2.Qa6
          • threat
            • 3.Sc6#
      • 1...Rexd3
        • 2.Qh6
          • threat
            • 3.Sc6#
          • 2...e3
            • 3.Qf4#
      • 1...Sxd3
        • 2.Qf6
          • threat
            • 3.Sc6#
          • 2...Sb4
            • 3.e6#
      • 1...cxd3
        • 2.Qb5
          • threat
            • 3.Sc6#
      • 1...exd3
        • 2.Qg6
          • threat
            • 3.Sc6#
      • 1...Bd6
        • 2.Qxc5+
          • 2...Bxc5
            • 3.Sc6#
      • 1...Be7
        • 2.Qxc5+
          • 2...Bxc5
            • 3.Sc6#
      • 1...Sb3
        • 2.Qxc5+
          • 2...Bxc5
            • 3.Sc6#
          • 2...Sxc5
            • 3.Sc6#

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