Problem Display
PID: 30421 (3R4/3B2p1/1p2pBNp/1rb2k1P/1q1pNP2/3P3P/4P1K1/8 w - - 0 1)

Hartong, Jan

Niemeijer, Meindert

2nd HM., Probleemblad, 1978

3R4/3B2p1/1p2pBNp/1rb2k1P/1q1pNP2/3P3P/4P1K1/8

#3

11 + 9


3750 FIDE Album (1977-1979) 1984

SOLUTION


  • SOUND
  • Sets
    • 1...Qb2
      • 2.Kg3
        • threat
          • 3.Sh4#
    • 1...Qa4
      • 2.Kf3
        • threat
          • 3.Sh4#
      • 2.Kg3
        • threat
          • 3.Sh4#
      • 2.Be5
        • threat
          • 3.Sg3#
          • 3.Sh4#
    • 1...Bd6
      • 2.Bxg7
        • threat
          • 3.Sg3#
        • 2...Bxf4
          • 3.Sh4#
        • 2...Qe1
          • 3.Sxd6#
    • 1...Be7
      • 2.Kf3
        • threat
          • 3.Sh4#
        • 2...Bxf6
          • 3.Sg3#
        • 2...Qe1
          • 3.Sxe7#
    • 1...Bf8
      • 2.Bh4
        • threat
          • 3.Sg3#
        • 2...Qe1
          • 3.Rxf8#
    • 1...gxf6
      • 2.Sg3#
  • Tries
    • 1.Sd6+?
      • 1...Kxf6
        • 2.Rf8#
      • 1...Bxd6!
    • 1.Be5?
      • threat
        • 2.Sg3#
        • 2.Sh4#
      • 1...Be7
        • 2.Sg3#
      • 1...Qe1!
    • 1.Be7?
      • threat
        • 2.Sg3#
        • 2.Rf8#
      • 1...Qe1
        • 2.Rf8#
      • 1...Bxe7!
    • 1.Rf8?
      • threat
        • 2.Sg3#
        • 2.Be7#
      • 1...gxf6
        • 2.Sg3#
        • 2.Rxf6#
      • 1...Qe1
        • 2.Be7#
      • 1...Be7
        • 2.Sg3#
        • 2.Bxe7#
      • 1...Bxf8!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Rd5+
          • 2...exd5
            • 3.Bd7#
          • 2...e5
            • 3.Bd7#
            • 3.Rxe5#
      • 1...Qb3
        • 2.Be5
          • threat
            • 3.Sg3#
            • 3.Sh4#
      • 1...Qc4
        • 2.Be5
          • threat
            • 3.Sg3#
            • 3.Sh4#
      • 1...Bd6
        • 2.Bxg7
          • threat
            • 3.Sg3#
          • 2...Bxf4
            • 3.Sh4#
          • 2...e5
            • 3.Bd7#
          • 2...Qe1
            • 3.Sxd6#
      • 1...Be7
        • 2.Kf3
          • threat
            • 3.Sh4#
          • 2...Bxf6
            • 3.Sg3#
          • 2...e5
            • 3.Bd7#
          • 2...Qe1
            • 3.Sxe7#
      • 1...Bf8
        • 2.Bh4
          • threat
            • 3.Sg3#
          • 2...e5
            • 3.Bd7#
          • 2...Qe1
            • 3.Rxf8#

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