MESON Chess Problem Database

Problem Display
PID: 80745 (8/4K3/8/8/2p2p2/7k/5P1P/6Q1 w - - 0 1)

Antipov, Viacheslav Pavlovich

Koster, 1984

8/4K3/8/8/2p2p2/7k/5P1P/6Q1

#5

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.f3!
      • threat
        • 2.Kf6
          • threat
            • 3.Ke5
              • threat
                • 4.Kxf4
                  • threat
                    • 5.Qg3#
                  • 4...Kh4
                    • 5.Qg4#
            • 3.Kf5
              • threat
                • 4.Kxf4
                  • threat
                    • 5.Qg3#
                  • 4...Kh4
                    • 5.Qg4#
            • 3.Kg5
              • 3...c3
                • 4.Kxf4
                  • threat
                    • 5.Qg3#
                  • 4...Kh4
                    • 5.Qg4#
            • 3.Qf2
              • 3...c3
                • 4.Qc2
                  • 4...Kh4
                    • 5.Qh7#
          • 2...c3
            • 3.Qf2
              • 3...c2
                • 4.Qxc2
                  • 4...Kh4
                    • 5.Qh7#
        • 2.Qf2
          • 2...c3
            • 3.Kf6
              • 3...c2
                • 4.Qxc2
                  • 4...Kh4
                    • 5.Qh7#
            • 3.Qc2
              • 3...Kh4
                • 4.Qh7+
                  • 4...Kg5
                    • 5.h4#
                • 4.Qf5
                  • 4...c2
                    • 5.Qg4#
      • 1...c3
        • 2.Qf2
          • 2...c2
            • 3.Qxc2
              • 3...Kh4
                • 4.Qh7+
                  • 4...Kg5
                    • 5.h4#

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