MESON Chess Problem Database

Problem Display
PID: 244360 (1R1R4/n1k5/1pppK3/2p2p2/2P5/6Pp/3p3p/B2n3Q w - - 0 1)

Felber, Stefan

Die Schwalbe, 2020

1R1R4/n1k5/1pppK3/2p2p2/2P5/6Pp/3p3p/B2n3Q

#3

7 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Sb5
      • 2.Rdc8#
    • 1...Sc8
      • 2.Rdxc8#
    • 1...f4
      • 2.Qe4
        • threat
          • 3.Qh7#
        • 2...Sc8
          • 3.Rdxc8#
    • 1...b5
      • 2.cxb5
        • threat
          • 3.b6#
        • 2...Sxb5
          • 3.Rdc8#
        • 2...cxb5
          • 3.Qb7#
        • 2...Sc8
          • 3.Rdxc8#
    • 1...d5
      • 2.Be5#
  • Tries
    • 1.Bb2?
      • 1...Sxb2
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sa4
            • 3.Qg7#
          • 2...Sb5
            • 3.Rdc8#
      • 1...Sf2
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sb5
            • 3.Rdc8#
      • 1...Se3
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sb5
            • 3.Rdc8#
      • 1...f4
        • 2.Qe4
          • threat
            • 3.Qh7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...b5
        • 2.cxb5
          • threat
            • 3.b6#
          • 2...Sxb5
            • 3.Rdc8#
          • 2...cxb5
            • 3.Qb7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...Sc3!
    • 1.Bc3?
      • 1...Sxc3
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sa2
            • 3.Qg7#
          • 2...Sa4
            • 3.Qg7#
          • 2...Scb5
            • 3.Qg7#
          • 2...Sab5
            • 3.Rdc8#
      • 1...Sf2
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sb5
            • 3.Rdc8#
        • 2.Qb1
          • threat
            • 3.Qxb6#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sb5
            • 3.Rdc8#
          • 2...b5
            • 3.Ba5#
      • 1...Se3
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sb5
            • 3.Rdc8#
      • 1...f4
        • 2.Qe4
          • threat
            • 3.Qh7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...Sb2!
    • 1.Be5?
      • threat
        • 2.Bxd6#
      • 1...Sc8
        • 2.Rdxc8#
      • 1...Sb5
        • 2.Rdc8#
      • 1...dxe5!
    • 1.Qd5?
      • threat
        • 2.Qxd6#
      • 1...Sc8
        • 2.Rdxc8#
      • 1...Sb5
        • 2.Rdc8#
      • 1...cxd5!
    • 1.Qxc6+?
      • 1...Sxc6
        • 2.Rdc8#
      • 1...Kxc6!
  • Keys
    • 1.Bh8!
      • 1...Sb2
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sa4
            • 3.Qg7#
          • 2...Sb5
            • 3.Rdc8#
      • 1...Sf2
        • 2.Qa1
          • threat
            • 3.Qg7#
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...Sc3
        • 2.Qa1
          • threat
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
          • 2...Sa2
            • 3.Qg7#
          • 2...Sa4
            • 3.Qg7#
          • 2...Scb5
            • 3.Qg7#
          • 2...Sab5
            • 3.Rdc8#
      • 1...Se3
        • 2.Qa1
          • threat
            • 3.Qg7#
            • 3.Qxa7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...f4
        • 2.Qe4
          • threat
            • 3.Qh7#
          • 2...Sc8
            • 3.Rdxc8#
      • 1...b5
        • 2.cxb5
          • threat
            • 3.b6#
          • 2...Sxb5
            • 3.Rdc8#
          • 2...cxb5
            • 3.Qb7#
          • 2...Sc8
            • 3.Rdxc8#

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