Problem Display
PID: 76909 (B3RK2/2r1Bb2/1PP3pn/2NPk1p1/r3P1p1/2P1p3/2P1N1P1/1R6 w - - 0 1)

Sovik, Stefan

1st Prize, Pravda, 2004-2005

B3RK2/2r1Bb2/1PP3pn/2NPk1p1/r3P1p1/2P1p3/2P1N1P1/1R6

#3

14 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Rd4
      • 2.cxd4#
    • 1...Rb7
      • 2.Bd6+
        • 2...Kxd6
          • 3.Sxb7#
        • 2...Kf6
          • 3.Be5#
    • 1...Rxe7
      • 2.Rxe7+
        • 2...Kd6
          • 3.Sb7#
        • 2...Kf6
          • 3.Sd7#
        • 2...Be6
          • 3.Rxe6#
    • 1...Rc8
      • 2.Bd6+
        • 2...Kxd6
          • 3.Sb7#
        • 2...Kf6
          • 3.Sd7#
          • 3.Be5#
      • 2.Bf6+
        • 2...Kd6
          • 3.Sb7#
        • 2...Kxf6
          • 3.Sd7#
  • Tries
    • 1.Bd6+?
      • 1...Kf6
        • 2.Be5#
      • 1...Kxd6!
    • 1.Bf6+?
      • 1...Kxf6
        • 2.Rf1+
          • 2...Sf5
            • 3.e5#
      • 1...Kd6!
    • 1.Rb4?
      • threat
        • 2.Sd3#
      • 1...Rxe7
        • 2.Rxe7+
          • 2...Kd6
            • 3.Sb7#
          • 2...Kf6
            • 3.Sd7#
          • 2...Be6
            • 3.Rxe6#
      • 1...Bxd5
        • 2.Sd3+
          • 2...Ke6
            • 3.Sd4#
      • 1...Rxb4!
  • Keys
    • 1.Rb5!
      • threat
        • 2.Sd3+
          • 2...Kxe4
            • 3.Sg3#
      • 1...Rxe4
        • 2.Sd3+
          • 2...Kf5
            • 3.Sg3#
      • 1...Rxe7
        • 2.Rxe7+
          • 2...Kd6
            • 3.Sb7#
          • 2...Kf6
            • 3.Sd7#
          • 2...Be6
            • 3.Rxe6#
      • 1...Bxd5
        • 2.Bd6+
          • 2...Kxd6
            • 3.e5#
          • 2...Kf6
            • 3.Be5#
      • 1...Sf5
        • 2.Bf6+
          • 2...Kd6
            • 3.Be5#
          • 2...Kxf6
            • 3.e5#
      • 1...g3
        • 2.Sd3+
          • 2...Kxe4
            • 3.Sxg3#

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