MESON Chess Problem Database

Problem Display
PID: 216668 (8/8/8/8/3K1pb1/8/4p1Q1/4k3 w - - 0 1)

Zimov, Anatoli

Shakhmaty v SSSR, 1960

8/8/8/8/3K1pb1/8/4p1Q1/4k3

#5

2 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Kc3!
      • threat
        • 2.Qg1#
      • 1...Kd1
        • 2.Qxg4
          • threat
            • 3.Qf3
              • 3...Kc1
                • 4.Qh1+
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1S
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...e1R
                    • 5.Qxe1#
                • 4.Qxe2
                  • threat
                    • 5.Qf1#
                    • 5.Qe1#
                    • 5.Qc2#
                  • 4...Kb1
                    • 5.Qb2#
                • 4.Qe4
                  • threat
                    • 5.Qc2#
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...Kd1
                    • 5.Qb1#
                  • 4...e1S
                    • 5.Qxe1#
              • 3...Ke1
                • 4.Qxf4
                  • 4...Kd1
                    • 5.Qd2#
          • 2...f3
            • 3.Qd4+
              • 3...Kc1
                • 4.Qg1+
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1S
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...e1R
                    • 5.Qxe1#
                • 4.Qd2+
                  • 4...Kb1
                    • 5.Qb2#
                • 4.Qe4
                  • threat
                    • 5.Qc2#
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...Kd1
                    • 5.Qb1#
                  • 4...e1S
                    • 5.Qxe1#
            • 3.Qxf3
              • 3...Kc1
                • 4.Qh1+
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1S
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...e1R
                    • 5.Qxe1#
                • 4.Qxe2
                  • 4...Kb1
                    • 5.Qb2#
                • 4.Qe4
                  • threat
                    • 5.Qc2#
                  • 4...e1Q+
                    • 5.Qxe1#
                  • 4...e1B+
                    • 5.Qxe1#
                  • 4...Kd1
                    • 5.Qb1#
                  • 4...e1S
                    • 5.Qxe1#
              • 3...Ke1
                • 4.Qf4
                  • 4...Kd1
                    • 5.Qd2#
                • 4.Qf5
                  • 4...Kd1
                    • 5.Qb1#
      • 1...Bh3
        • 2.Qg1+
          • 2...Bf1
            • 3.Kc2
              • 3...f3
                • 4.Qg3+
                  • 4...f2
                    • 5.Qc3#

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