MESON Chess Problem Database

Problem Display
PID: 185781 (n3N1b1/3r4/1p4Q1/1p1k4/3PppP1/R1P1p3/K3B3/b7 w - - 0 1)

Kratschmer, Ralf

Stuttgarter Zeitung, 2000

(First published on Sat Oct 7 2000)

n3N1b1/3r4/1p4Q1/1p1k4/3PppP1/R1P1p3/K3B3/b7

#4

8 + 10

15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION

  • SOUND
  • Keys
    • 1.Ra7!
      • threat
        • 2.Rxd7#
      • 1...Rxa7+
        • 2.Kb1
          • threat
            • 3.Qd6#
          • 2...Be6
            • 3.Qxe4+
              • 3...Kxe4
                • 4.Sf6#
          • 2...Rd7
            • 3.Qxe4+
              • 3...Kxe4
                • 4.Sf6#
      • 1...Sc7
        • 2.Rxc7
          • threat
            • 3.Rxd7#
            • 3.Qf5#
            • 3.Qc6#
          • 2...Be6
            • 3.Rxd7+
              • 3...Kc6+
                • 4.Qxe6#
              • 3...Bxd7
                • 4.Sc7#
                • 4.Qd6#
            • 3.Qh5+
              • 3...Bf5
                • 4.Qxf5#
            • 3.Qg5+
              • 3...Bf5
                • 4.Qxf5#
        • 2.Qxb6
          • threat
            • 3.Sf6#
          • 2...Sxe8
            • 3.Rxd7+
              • 3...Sd6
                • 4.Rxd6#
                • 4.Qxd6#
            • 3.c4+
              • 3...bxc4
                • 4.Ra5#

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