MESON Chess Problem Database

Problem Display
PID: 275953 (3Q4/3NN3/4kp2/8/8/8/K2p4/8 w - - 0 1)

Makaronets, Leonid

Schach, 2014

3Q4/3NN3/4kp2/8/8/8/K2p4/8

#5

4 + 3

6490 yacpdb 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7!
      • threat
        • 2.Sf8+
          • 2...Kf7
            • 3.Seg6+
              • 3...Ke8
                • 4.Qd7#
                • 4.Qe7#
              • 3...Kg8
                • 4.Qh7#
      • 1...Kxe7
        • 2.Sc5+
          • 2...Ke8
            • 3.Qd7+
              • 3...Kf8
                • 4.Se6+
                  • 4...Kg8
                    • 5.Qg7#
          • 2...Kf8
            • 3.Qd7
              • threat
                • 4.Se6+
                  • 4...Kg8
                    • 5.Qg7#
              • 3...Kg8
                • 4.Se6
                  • threat
                    • 5.Qg7#
                  • 4...Kh8
                    • 5.Qg7#
      • 1...Kf7
        • 2.Sf8
          • threat
            • 3.Seg6+
              • 3...Ke8
                • 4.Qd7#
                • 4.Qe7#
              • 3...Kg8
                • 4.Qh7#
          • 2...Kg7
            • 3.Sf5+
              • 3...Kxf8
                • 4.Qe7+
                  • 4...Kg8
                    • 5.Qg7#
                • 4.Qg7+
                  • 4...Ke8
                    • 5.Qe7#
          • 2...Kxf8
            • 3.Sf5
              • threat
                • 4.Qe7+
                  • 4...Kg8
                    • 5.Qg7#
                • 4.Qg7+
                  • 4...Ke8
                    • 5.Qe7#
          • 2...d1Q
            • 3.Seg6+
              • 3...Qd7
                • 4.Qxd7+
                  • 4...Kg8
                    • 5.Qh7#
          • 2...d1R
            • 3.Seg6+
              • 3...Rd7
                • 4.Qxd7+
                  • 4...Kg8
                    • 5.Qh7#
      • 1...d1Q
        • 2.Sf8+
          • 2...Kf7
            • 3.Seg6+
              • 3...Qd7
                • 4.Qxd7+
                  • 4...Kg8
                    • 5.Qh7#
      • 1...d1R
        • 2.Sf8+
          • 2...Kf7
            • 3.Seg6+
              • 3...Rd7
                • 4.Qxd7+
                  • 4...Kg8
                    • 5.Qh7#
      • 1...f5
        • 2.Sf8+
          • 2...Kf6
            • 3.Sd5+
              • 3...Kg5
                • 4.Qf4+
                  • 4...Kh5
                    • 5.Sf6#

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