MESON Chess Problem Database

Problem Display
PID: 68757 (3nbN2/p7/K1k4r/1Np1p1p1/2Bpp2p/8/8/Q7 w - - 0 1)

Schuetz, Willy

Schach, 1952

3nbN2/p7/K1k4r/1Np1p1p1/2Bpp2p/8/8/Q7

#4

5 + 11

SOLUTION

  • COOKED
  • Keys
    • 1.Qa2!
      • threat
        • 2.Bd5#
      • 1...Rd6
        • 2.Qa5
          • threat
            • 3.Sxa7#
            • 3.Qc7#
          • 2...Rd7
            • 3.Sxd7
              • threat
                • 4.Sxe5#
                • 4.Sb8#
                • 4.Qc7#
              • 3...Kxd7
                • 4.Qc7#
      • 1...Bf7
        • 2.Kxa7
          • threat
            • 3.Qa6#
          • 2...Bxc4
            • 3.Qa6+
              • 3...Kd5
                • 4.Sc7#
        • 2.Bxf7
          • threat
            • 3.Bd5#
            • 3.Be8#
            • 3.Qd5#
          • 2...Sxf7
            • 3.Qxf7
              • threat
                • 4.Qb7#
                • 4.Qd7#
              • 3...c4
                • 4.Qxc4#
              • 3...Rh7
                • 4.Qe6#
          • 2...Rd6
            • 3.Be8+
              • 3...Rd7
                • 4.Bxd7#
          • 2...Re6
            • 3.Bxe6
              • threat
                • 4.Bd5#
                • 4.Bd7#
                • 4.Qd5#
              • 3...Sxe6
                • 4.Qxe6#
              • 3...c4
                • 4.Qxc4#
    • 1.Qa5!
      • threat
        • 2.Qc7#
      • 1...Rh7
        • 2.Sxh7
          • threat
            • 3.Qc7#
          • 2...Se6
            • 3.Bxe6
              • threat
                • 4.Qc7#
            • 3.Sf6
              • threat
                • 4.Bd5#
              • 3...Sc7+
                • 4.Qxc7#
              • 3...Sf4
                • 4.Qc7#
        • 2.Qxd8
          • threat
            • 3.Bd5#
            • 3.Qf6#
            • 3.Qd5#
            • 3.Qd6#
          • 2...Rd7
            • 3.Qf6+
              • 3...Rd6
                • 4.Qxd6#
            • 3.Qa8+
              • 3...Rb7
                • 4.Qxb7#
            • 3.Qc8+
              • 3...Rc7
                • 4.Qe6#
                • 4.Qxc7#
            • 3.Sxd7
              • threat
                • 4.Sxe5#
                • 4.Sb8#
                • 4.Qc7#
                • 4.Qc8#
            • 3.Qxe8
              • threat
                • 4.Qxd7#
      • 1...Se6
        • 2.Sxa7+
          • 2...Kd6
            • 3.Sc8+
              • 3...Kc6
                • 4.Qb6#
        • 2.Sxe6
          • threat
            • 3.Qc7#
          • 2...Rh7
            • 3.Sd8+
              • 3...Kd7
                • 4.Qc7#

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