MESON Chess Problem Database

Problem Display
PID: 171817 (4k3/p4p2/5Q1N/6p1/8/8/7K/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Source?, 1990

4k3/p4p2/5Q1N/6p1/8/8/7K/8

#4

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sg4!
      • threat
        • 2.Se5
          • threat
            • 3.Qxf7+
              • 3...Kd8
                • 4.Qd7#
      • 1...Kd7
        • 2.Se5+
          • 2...Kc7
            • 3.Qc6+
              • 3...Kb8
                • 4.Sd7#
              • 3...Kd8
                • 4.Qd7#
          • 2...Kc8
            • 3.Qc6+
              • 3...Kb8
                • 4.Sd7#
              • 3...Kd8
                • 4.Qd7#
          • 2...Ke8
            • 3.Qxf7+
              • 3...Kd8
                • 4.Qd7#
      • 1...Kf8
        • 2.Se5
          • threat
            • 3.Qxf7#
          • 2...Ke8
            • 3.Qxf7+
              • 3...Kd8
                • 4.Qd7#
          • 2...Kg8
            • 3.Qxf7+
              • 3...Kh8
                • 4.Sg6#

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