Problem Display
PID: 170305 (1R1R1n2/p3p3/k1N1p3/4p2r/3Pp1b1/3p3B/P4P1B/K7 w - - 0 1)

Boven, Dirk

Tages-Anzeiger, 1983

(First published on Sat Jul 9 1983)

1R1R1n2/p3p3/k1N1p3/4p2r/3Pp1b1/3p3B/P4P1B/K7

#3

9 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Bd1
      • 2.Rd5
        • threat
          • 3.Sb4#
          • 3.Ra5#
        • 2...exd5
          • 3.Bc8#
    • 1...Be2
      • 2.Rd5
        • threat
          • 3.Sb4#
          • 3.Ra5#
        • 2...exd5
          • 3.Bc8#
    • 1...Bf3
      • 2.Rd5
        • threat
          • 3.Sb4#
          • 3.Ra5#
        • 2...exd5
          • 3.Bc8#
    • 1...Sg6
      • 2.Rd7
        • threat
          • 3.Rxa7#
    • 1...Sd7
      • 2.Rxd7
        • threat
          • 3.Rxa7#
    • 1...Sh7
      • 2.Rd7
        • threat
          • 3.Rxa7#
    • 1...d2
      • 2.Bf1+
        • 2...Be2
          • 3.Bxe2#
  • Tries
    • 1.Rb4?
      • threat
        • 2.Ra8
          • threat
            • 3.Rxa7#
      • 1...d2
        • 2.Bf1+
          • 2...Be2
            • 3.Bxe2#
      • 1...exd4!
    • 1.Rd5?
      • threat
        • 2.Sb4#
        • 2.Ra5#
      • 1...exd4
        • 2.Sb4#
      • 1...exd5!
    • 1.Rdc8?
      • threat
        • 2.Rc7
          • threat
            • 3.Rxa7#
      • 1...d2
        • 2.Bf1+
          • 2...Be2
            • 3.Bxe2#
      • 1...Sd7!
  • Keys
    • 1.a4!
      • threat
        • 2.Rb5
          • threat
            • 3.Sb4#
            • 3.Sb8#
      • 1...exd4
        • 2.Bc7
          • threat
            • 3.Sb4#
          • 2...Rb5
            • 3.axb5#
      • 1...Bd1
        • 2.Rd5
          • threat
            • 3.Sb4#
            • 3.Ra5#
          • 2...exd5
            • 3.Bc8#
      • 1...Sd7
        • 2.Rxd7
          • threat
            • 3.Rxa7#
      • 1...d2
        • 2.Bf1+
          • 2...Be2
            • 3.Bxe2#

FEATURES


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