MESON Chess Problem Database

Problem Display
PID: 118025 (8/3p4/3K4/8/7P/2k5/QN6/8 w - - 0 1)

Pauly, Wolfgang

Schweizerische Schachzeitung, 1913

8/3p4/3K4/8/7P/2k5/QN6/8

#4

4 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sc4!
      • threat
        • 2.Kd5
          • threat
            • 3.Qb2+
              • 3...Kd3
                • 4.Qd2#
          • 2...Kb4
            • 3.Qa3+
              • 3...Kb5
                • 4.Qa5#
      • 1...Kd3
        • 2.Kd5
          • threat
            • 3.Qd2#
          • 2...Kc3
            • 3.Qb2+
              • 3...Kd3
                • 4.Qd2#
      • 1...Kb4
        • 2.Kd5
          • threat
            • 3.Qa3+
              • 3...Kb5
                • 4.Qa5#
          • 2...Kc3
            • 3.Qb2+
              • 3...Kd3
                • 4.Qd2#
        • 2.Qc2
          • 2...Kb5
            • 3.Qb3+
              • 3...Ka6
                • 4.Qb6#
      • 1...Kd4
        • 2.Qb3
          • 2...Ke4
            • 3.Se5
              • 3...Kd4
                • 4.Qd3#
              • 3...Kf4
                • 4.Qf3#
              • 3...Kf5
                • 4.Qf3#

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