MESON Chess Problem Database

Problem Display
PID: 71288 (4r1b1/2N4n/R2R1BB1/1p2N3/3p1kpP/1r1p4/q1PP2K1/b7 w - - 0 1)

Keller, Michael

1st Prize, The Problemist, 2006

4r1b1/2N4n/R2R1BB1/1p2N3/3p1kpP/1r1p4/q1PP2K1/b7

#3

10 + 11

56 The Problemist 2009
23 Die Schwalbe 2011
145 StrateGems 2011
15323 FIDE Album (2004-2006) 2013

SOLUTION

  • SOUND
  • Sets
    • 1...Rb1
      • 2.Sxd3#
    • 1...Rb2
      • 2.Sxd3#
      • 2.Rxd4#
    • 1...Rc3
      • 2.Rxd4#
    • 1...Rb4
      • 2.Sxd3#
    • 1...Re6
      • 2.Sd5#
    • 1...Bc3
      • 2.Sxd3#
    • 1...Bd5+
      • 2.Sxd5#
  • Tries
    • 1.c3?
      • threat
        • 2.Sxd3#
        • 2.Rxd4#
      • 1...Rxe5
        • 2.Rxd4+
          • 2...Re4
            • 3.Rxe4#
      • 1...Qxd2+!
  • Keys
    • 1.Rd5!
      • threat
        • 2.Bg5+
          • 2...Sxg5
            • 3.Rf6#
      • 1...Qxa6
        • 2.c3
          • threat
            • 3.Sxd3#
            • 3.Rxd4#
          • 2...Bxd5+
            • 3.Sxd5#
          • 2...Rxe5
            • 3.Bxe5#
      • 1...Re6
        • 2.Rxd4+
          • 2...Bxd4
            • 3.Sd5#
      • 1...Rf8
        • 2.Sxd3+
          • 2...Rxd3
            • 3.Be5#
      • 1...Be6
        • 2.Sxd3+
          • 2...Rxd3
            • 3.Be5#

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