Problem Display
PID: 139605 (4K3/1bpR4/2kb4/B3Rp2/P2p4/2n5/8/2Q5 w - - 0 1)

Karge, Fritz

stern, 1979

(First published on Thu Mar 29 1979)

4K3/1bpR4/2kb4/B3Rp2/P2p4/2n5/8/2Q5

#3

6 + 7


1106 Rochade Europa 2011

SOLUTION


  • SOUND
  • Sets
    • 1...Ba3
      • 2.Qxa3
        • threat
          • 3.Rc5#
          • 3.Re6#
          • 3.Rxc7#
          • 3.Qc5#
      • 2.Qh6+
        • 2...Bd6
          • 3.Rxc7#
    • 1...Bb4
      • 2.Qh6+
        • 2...Bd6
          • 3.Rxc7#
    • 1...Bc5
      • 2.Qh6+
        • 2...Bd6
          • 3.Rxc7#
    • 1...Be7
      • 2.Kxe7
        • threat
          • 3.Rxc7#
          • 3.Qh6#
      • 2.Qh6+
        • 2...Bd6
          • 3.Rxc7#
        • 2...Bf6
          • 3.Qxf6#
    • 1...d3
      • 2.Qxc3+
        • 2...Bc5
          • 3.Rxc5#
          • 3.Re6#
          • 3.Qxc5#
  • Tries
    • 1.Qh1+?
      • 1...Sd5
        • 2.Qxd5#
      • 1...Se4!
    • 1.Qxc3+?
      • 1...Bc5
        • 2.Rxc5#
        • 2.Re6#
        • 2.Qf3#
        • 2.Qxc5#
      • 1...dxc3!
  • Keys
    • 1.Qh6!
      • threat
        • 2.Rxc7#
      • 1...Sd5
        • 2.Qh1
          • threat
            • 3.Qxd5#
          • 2...Kc5
            • 3.Qc1#

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