MESON Chess Problem Database

Problem Display
PID: 170699 (5K2/3p1P1B/1Pp1pR2/2Pk4/N1N1RP2/5r2/2pPPpp1/2nrnbb1 w - - 0 1)

Knuppert, Hugo

2nd Prize, Basler Nachrichten, 1975

5K2/3p1P1B/1Pp1pR2/2Pk4/N1N1RP2/5r2/2pPPpp1/2nrnbb1

#3

12 + 13

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rd3
      • 2.exd3
        • threat
          • 3.Se3#
    • 1...Re3
      • 2.Sxe3#
    • 1...Rxf4
      • 2.Se3#
    • 1...Sb3
      • 2.b7
        • threat
          • 3.Scb6#
        • 2...Sxc5
          • 3.Sab6#
    • 1...Scd3
      • 2.exf3
        • threat
          • 3.Se3#
        • 2...Sxc5
          • 3.Sc3#
    • 1...Sed3
      • 2.b7
        • threat
          • 3.Scb6#
        • 2...Sxc5
          • 3.Sab6#
    • 1...e5
      • 2.Rd6#
    • 1...d6
      • 2.Rfxe6
        • threat
          • 3.Rxd6#
        • 2...dxc5
          • 3.R6e5#
          • 3.Rd6#
  • Tries
    • 1.Rfxe6?
      • threat
        • 2.R6e5#
        • 2.Rd6#
      • 1...Scd3
        • 2.Rd6#
      • 1...Sed3
        • 2.Rd6#
      • 1...d6
        • 2.Rxd6#
      • 1...dxe6!
  • Keys
    • 1.Rh6!
      • threat
        • 2.Rh5+
          • 2...e5
            • 3.Rhxe5#
      • 1...Rg3
        • 2.Rh5+
          • 2...Rg5
            • 3.Se3#
          • 2...e5
            • 3.Rhxe5#
      • 1...Rh3
        • 2.Rh5+
          • 2...Rxh5
            • 3.Se3#
          • 2...e5
            • 3.Rhxe5#
      • 1...Scd3
        • 2.exf3
          • threat
            • 3.Se3#
          • 2...Sxc5
            • 3.Sc3#
      • 1...Sed3
        • 2.b7
          • threat
            • 3.Scb6#
          • 2...Sxc5
            • 3.Sab6#
      • 1...d6
        • 2.Rhxe6
          • threat
            • 3.Rxd6#
          • 2...dxc5
            • 3.R6e5#
            • 3.Rd6#

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