MESON Chess Problem Database

Problem Display
PID: 227116 (B7/K7/3Bp3/2P1pp2/Np1k3n/1P1P3p/3P1bnp/2N3qQ w - - 0 1)

Fricke, Friedrich

Schweizerische Schachzeitung, 1985

B7/K7/3Bp3/2P1pp2/Np1k3n/1P1P3p/3P1bnp/2N3qQ

#4

10 + 11

SOLUTION

  • SOUND
  • Keys
    • 1.Sb2!
      • threat
        • 2.Se2#
      • 1...Qxc1
        • 2.Qxc1
          • threat
            • 3.Qc4#
          • 2...Se3
            • 3.dxe3+
              • 3...Bxe3
                • 4.Qc4#
      • 1...Qd1
        • 2.Qxd1
          • threat
            • 3.Se2#
          • 2...Sf4
            • 3.Qc2
              • threat
                • 4.Qc4#
      • 1...Sf4
        • 2.Qb7
          • threat
            • 3.Qxb4#
          • 2...Qxc1
            • 3.Bxe5+
              • 3...Kxc5
                • 4.Sa4#
                • 4.Qc6#
                • 4.Qb6#
              • 3...Kxe5
                • 4.Qg7#
            • 3.Qxb4+
              • 3...Qc4
                • 4.Qxc4#
          • 2...Qg7
            • 3.Bxe5+
              • 3...Kxc5
                • 4.Sa4#
              • 3...Kxe5
                • 4.Qxg7#
              • 3...Qxe5
                • 4.Qxb4#

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