MESON Chess Problem Database

Problem Display
PID: 190892 (7Q/bb6/r7/Np3p2/2P2P2/3Pk2N/2KRP3/7n w - - 0 1)

Handloser, Ralf Chris

Schweizerische Schachzeitung, 1983

7Q/bb6/r7/Np3p2/2P2P2/3Pk2N/2KRP3/7n

#3

9 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Rb6
      • 2.Qe5+
        • 2...Be4
          • 3.Qc5#
    • 1...Rc6
      • 2.Qe5#
    • 1...Bc5
      • 2.Qe5+
        • 2...Be4
          • 3.Qxc5#
    • 1...Bc8
      • 2.Qe5#
    • 1...bxc4
      • 2.Sxc4#
  • Keys
    • 1.Qa1!
      • threat
        • 2.Qg1+
          • 2...Sf2
            • 3.Qxf2#
      • 1...Rg6
        • 2.Sc6
          • threat
            • 3.Qe5#
            • 3.Qxa7#
          • 2...Bd4
            • 3.Qxd4#
          • 2...Bb8
            • 3.Qd4#
      • 1...Sf2
        • 2.Qg1
          • threat
            • 3.Qxf2#
          • 2...Kd4
            • 3.Qxf2#

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