MESON Chess Problem Database

Problem Display
PID: 209675 (4br2/2p5/2PP3r/6R1/p1p2pNB/Kpk2N2/1R2BP2/8 w - - 0 1)

Otto, Max

Arbeiter Schachzeitung, 1926

4br2/2p5/2PP3r/6R1/p1p2pNB/Kpk2N2/1R2BP2/8

#3

10 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rhf6
      • 2.Rc5
        • threat
          • 3.Rxc4#
        • 2...Bf7
          • 3.Bxf6#
    • 1...Rh7
      • 2.Rc5
        • threat
          • 3.Rxc4#
        • 2...Bf7
          • 3.Bf6#
    • 1...Rhh8
      • 2.Rc5
        • threat
          • 3.Rxc4#
        • 2...Bf7
          • 3.Bf6#
    • 1...Rf7
      • 2.Rc5
        • threat
          • 3.Rxc4#
  • Keys
    • 1.Sf6!
      • threat
        • 2.Se4#
        • 2.Sd5#
      • 1...Rhxf6
        • 2.Rc5
          • threat
            • 3.Rxc4#
          • 2...Bf7
            • 3.Bxf6#
      • 1...Rfxf6
        • 2.Rg1
          • threat
            • 3.Rc1#
          • 2...Bg6
            • 3.Bxf6#
      • 1...Bxc6
        • 2.Rc5
          • threat
            • 3.Rxc4#
          • 2...Bb5
            • 3.Se4#
            • 3.Sd5#
          • 2...Bd5
            • 3.Sxd5#

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