MESON Chess Problem Database

Problem Display
PID: 58992 (8/3p3N/1Q6/3k4/8/5p2/5B2/K7 w - - 0 1)

Schellenberg, Ernst

Source?, 0000

8/3p3N/1Q6/3k4/8/5p2/5B2/K7

#4

4 + 3

4331 Schachminiaturen II 1903

SOLUTION

  • SOUND
  • Keys
    • 1.Sf8!
      • threat
        • 2.Qd4+
          • 2...Kc6
            • 3.Qxd7#
      • 1...Kc4
        • 2.Kb2
          • threat
            • 3.Qb3#
          • 2...Kd3
            • 3.Qe3+
              • 3...Kc4
                • 4.Qb3#
          • 2...Kd5
            • 3.Qd4+
              • 3...Kc6
                • 4.Qxd7#
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Be3
              • threat
                • 4.Qf4#
      • 1...Ke5
        • 2.Qd4+
          • 2...Kf5
            • 3.Be3
              • threat
                • 4.Qf4#
        • 2.Be3
          • threat
            • 3.Qd4+
              • 3...Kf5
                • 4.Qf4#
          • 2...Ke4
            • 3.Qd4+
              • 3...Kf5
                • 4.Qf4#
          • 2...Kd5
            • 3.Qd4+
              • 3...Kc6
                • 4.Qxd7#
          • 2...Kf5
            • 3.Qd4
              • threat
                • 4.Qf4#
      • 1...d6
        • 2.Qb5+
          • 2...Ke4
            • 3.Sg6
              • 3...d5
                • 4.Qb1#

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