MESON Chess Problem Database

Problem Display
PID: 266059 (n6B/3K4/ppR1N2b/r2k4/2N1p3/8/2R2PBq/3n4 w - - 0 1)

Zipf, Volker

Die Schwalbe, 1973

n6B/3K4/ppR1N2b/r2k4/2N1p3/8/2R2PBq/3n4

#3

8 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Qg1
      • 2.Rd6#
    • 1...Qf4
      • 2.Se3+
        • 2...Qxe3
          • 3.Rd6#
        • 2...Sxe3
          • 3.Rd2#
    • 1...Qd6+
      • 2.Rxd6#
    • 1...Qc7+
      • 2.Sxc7+
        • 2...Sxc7
          • 3.Sxb6#
    • 1...Qh1
      • 2.Rd6#
    • 1...Qxg2
      • 2.Rd6#
    • 1...Qh3
      • 2.Rd6#
    • 1...Qh4
      • 2.Rd6#
    • 1...Qh5
      • 2.Rd6#
    • 1...Bd2
      • 2.Rxd2#
    • 1...Be3
      • 2.Sxe3+
        • 2...Sxe3
          • 3.Rd2#
    • 1...Bf4
      • 2.Sc7+
        • 2...Bxc7
          • 3.Rd2#
        • 2...Sxc7
          • 3.Sxb6#
    • 1...Bg7
      • 2.Rd2+
        • 2...Bd4
          • 3.Rxd4#
    • 1...Bf8
      • 2.Rd2#
    • 1...Se3
      • 2.Rd2#
    • 1...Sc7
      • 2.Sxb6#
    • 1...b5
      • 2.Rc5#
  • Tries
    • 1.Se3+?
      • 1...Sxe3
        • 2.Rd2#
      • 1...Bxe3!
    • 1.Sf4+?
      • 1...Qxf4
        • 2.Se3+
          • 2...Qxe3
            • 3.Rd6#
          • 2...Sxe3
            • 3.Rd2#
      • 1...Bxf4!
    • 1.Sc7+?
      • 1...Sxc7
        • 2.Sxb6#
      • 1...Qxc7+!
  • Keys
    • 1.f4!
      • threat
        • 2.Rd2#
        • 2.Rd6#
      • 1...Qxf4
        • 2.Se3+
          • 2...Qxe3
            • 3.Rd6#
          • 2...Sxe3
            • 3.Rd2#
      • 1...Bxf4
        • 2.Sc7+
          • 2...Bxc7
            • 3.Rd2#
          • 2...Sxc7
            • 3.Sxb6#

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