Problem Display
PID: 23998 (1nB5/r2ppKR1/3R2p1/3pNkp1/4p2P/p2PPpB1/5P2/3Q2nq w - - 0 1)

le Grand, Henk

2nd Prize, Probleemblad, 1997

1nB5/r2ppKR1/3R2p1/3pNkp1/4p2P/p2PPpB1/5P2/3Q2nq

#3

11 + 13


5417 FIDE Album (1995-1997) 2004

SOLUTION


  • SOUND
  • Sets
    • 1...exd3
      • 2.Qxd3#
    • 1...d4
      • 2.dxe4+
        • 2...Kxe4
          • 3.Qd3#
  • Tries
    • 1.Rdxg6?
      • threat
        • 2.Rxg5#
      • 1...Sh3
        • 2.Rxg5+
          • 2...Sxg5+
            • 3.Rxg5#
      • 1...Qxh4!
    • 1.Rgxg6?
      • threat
        • 2.Rxg5#
      • 1...Qxh4
        • 2.Rdf6+
          • 2...exf6
            • 3.Rxf6#
        • 2.Rgf6+
          • 2...exf6
            • 3.Rxf6#
      • 1...Sh3
        • 2.Rdf6+
          • 2...exf6
            • 3.Rxf6#
        • 2.Rgf6+
          • 2...exf6
            • 3.Rxf6#
      • 1...gxh4!
    • 1.dxe4+?
      • 1...Kxe4
        • 2.Qc2#
        • 2.Qb1#
        • 2.Qd3#
      • 1...dxe4!
  • Keys
    • 1.Rxd5!
      • threat
        • 2.dxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Qxh4
        • 2.Sxf3+
          • 2...Kg4
            • 3.Sxg1#
          • 2...e5
            • 3.Sd4#
      • 1...gxh4
        • 2.Sxg6+
          • 2...Kg4
            • 3.Sf4#
          • 2...e5
            • 3.Se7#
      • 1...Ra4
        • 2.Sxd7+
          • 2...Kg4
            • 3.Sf6#
          • 2...e5
            • 3.Sxb8#

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