MESON Chess Problem Database

Problem Display
PID: 166305 (5b2/5P2/3Np2p/1KPkp3/3p4/2pprP2/1p6/1bqNQ3 w - - 0 1)

Onkoud, Abdelaziz

StrateGems, 2016

5b2/5P2/3Np2p/1KPkp3/3p4/2pprP2/1p6/1bqNQ3

#3

7 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Rxf3
      • 2.Qe4#
    • 1...Re4
      • 2.Qxe4#
      • 2.fxe4#
  • Tries
    • 1.Sxe3+?
      • 1...dxe3
        • 2.Qh4
          • threat
            • 3.Qc4#
            • 3.Qe4#
          • 2...e4
            • 3.Qxe4#
      • 1...Qxe3!
    • 1.Se8?
      • threat
        • 2.Sf6#
        • 2.Sc7#
      • 1...e4
        • 2.Qg3
          • threat
            • 3.Sf6#
            • 3.Sc7#
      • 1...Bxc5!
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qe4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Bxd6
        • 2.Qd8
          • threat
            • 3.Qxd6#
            • 3.Qa8#
      • 1...e4
        • 2.fxe4+
          • 2...Ke5
            • 3.Sc4#
          • 2...Rxe4
            • 3.Qxe4#
      • 1...Re1
        • 2.Qe4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Re2
        • 2.Qe4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...d2
        • 2.Sxe3+
          • 2...dxe3
            • 3.Qc4#

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