MESON Chess Problem Database

Problem Display
PID: 203027 (5r2/p5p1/2p1n3/K1k4q/2P3p1/p3P3/P3Nr2/B1RR3b w - - 0 1)

Goldstein, Alexander

The Problemist, 1983

5r2/p5p1/2p1n3/K1k4q/2P3p1/p3P3/P3Nr2/B1RR3b

#3

8 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Rf3
      • 2.Bc3
        • threat
          • 3.Bb4#
        • 2...Kxc4+
          • 3.Be5#
    • 1...Rf4
      • 2.Bc3
        • threat
          • 3.Bb4#
        • 2...Kxc4+
          • 3.Be5#
    • 1...Rf5
      • 2.Bc3
        • threat
          • 3.Bb4#
        • 2...Kxc4+
          • 3.Be5#
    • 1...Rf6
      • 2.Bc3
        • threat
          • 3.Bb4#
        • 2...Kxc4+
          • 3.Be5#
  • Tries
    • 1.Bb2?
      • threat
        • 2.Bxa3#
      • 1...Rb8
        • 2.Bxa3+
          • 2...Rb4
            • 3.Bxb4#
      • 1...axb2!
    • 1.Bc3?
      • threat
        • 2.Bb4#
      • 1...Kxc4+
        • 2.Be5#
      • 1...Rb8!
  • Keys
    • 1.Rd7!
      • threat
        • 2.Bd4+
          • 2...Sxd4
            • 3.exd4#
      • 1...Qe5
        • 2.Bxe5
          • threat
            • 3.Bd6#
      • 1...R2f4
        • 2.Sc3
          • threat
            • 3.Sa4#
          • 2...Kxc4+
            • 3.Sb5#
      • 1...R8f4
        • 2.Bc3
          • threat
            • 3.Bb4#
          • 2...Kxc4+
            • 3.Be5#

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