Problem Display
PID: 268155 (3KR3/4n2B/1np2Q2/4Br2/N1ppk3/5p2/2N2R2/3r4 w - - 0 1)

Petite, Efren

1st Prize, KeyStip 21. (Additional) Ty., 1979

3KR3/4n2B/1np2Q2/4Br2/N1ppk3/5p2/2N2R2/3r4

#2

8 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Sbd5
      • 2.Sc5#
    • 1...Sed5
      • 2.Sc5#
      • 2.Bxf5#
      • 2.Qxf5#
    • 1...d3
      • 2.Sc3#
  • Tries
    • 1.Bh2?
      • threat
        • 2.Qxf5#
      • 1...Kd3
        • 2.Qxd4#
      • 1...Kd5!
    • 1.Bg3?
      • threat
        • 2.Qxf5#
      • 1...Kd3
        • 2.Qxd4#
      • 1...Kd5!
    • 1.Bd6?
      • threat
        • 2.Qxf5#
      • 1...Kd3
        • 2.Qxd4#
      • 1...Kd5!
    • 1.Bc7?
      • threat
        • 2.Qxf5#
      • 1...Kd3
        • 2.Qxd4#
      • 1...Kd5!
    • 1.Bb8?
      • threat
        • 2.Qxf5#
      • 1...Kd3
        • 2.Qxd4#
      • 1...Kd5!
    • 1.Bxf5+?
      • 1...Kd5
        • 2.Sb4#
        • 2.Qd6#
        • 2.Qe6#
      • 1...Sxf5!
    • 1.Qxf5+?
      • 1...Kd5
        • 2.Sb4#
      • 1...Sxf5!
  • Keys
    • 1.Sc5+!
      • 1...Kd5
        • 2.Qd6#
    • 1.Bxd4!
      • threat
        • 2.Qxf5#
      • 1...Rxd4+
        • 2.Qxd4#
      • 1...Kd3
        • 2.Sc5#
      • 1...Kf4
        • 2.Qh4#
      • 1...Kd5
        • 2.Sc3#

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