MESON Chess Problem Database

Problem Display
PID: 262304 (8/8/R7/PN6/kpK5/2P5/1B6/8 w - - 0 1)

Sebillotte, Regis

Europe Echecs, 1986

8/8/R7/PN6/kpK5/2P5/1B6/8

#3

6 + 2

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...bxc3
      • 2.Sxc3#
  • Tries
    • 1.Sc7?
      • threat
        • 2.Sd5
          • threat
            • 3.Sb6#
        • 2.Se6
          • threat
            • 3.Sc5#
        • 2.Sa8
          • threat
            • 3.Sb6#
      • 1...b3
        • 2.Rb6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Rc6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Rd6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Re6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Rf6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Rg6
          • 2...Kxa5
            • 3.Ra6#
        • 2.Rh6
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Bc1?
      • 1...bxc3
        • 2.Sxc3#
      • 1...b3!
    • 1.Rc6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Rd6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Re6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Rf6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Rg6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Rh6?
      • 1...Kxa5
        • 2.Sc7
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
        • 2.cxb4+
          • 2...Ka4
            • 3.Sc3#
            • 3.Ra6#
      • 1...b3
        • 2.Sc7
          • 2...Kxa5
            • 3.Ra6#
      • 1...bxc3!
    • 1.Ra7?
      • 1...bxc3
        • 2.Sxc3#
      • 1...b3!
  • Keys
    • 1.Ra8!
      • 1...b3
        • 2.Sa7
          • 2...Kxa5
            • 3.Sc8#

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