MESON Chess Problem Database

Problem Display
PID: 34044 (2k1K3/4PR2/8/8/8/8/8/8 w - - 0 1)

Voinov, Vsevolod A

Olympic Ty., 1960

2k1K3/4PR2/8/8/8/8/8/8

#5

3 + 1

3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991

SOLUTION

  • SOUND
  • Keys
    • 1.Kf8!
      • threat
        • 2.e8Q#
        • 2.e8R#
      • 1...Kb7
        • 2.e8Q+
          • 2...Kb6
            • 3.Qc8
              • threat
                • 4.Rb7+
                  • 4...Ka5
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
              • 3...Ka5
                • 4.Rb7
                  • threat
                    • 5.Qa8#
                  • 4...Ka4
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
                • 4.Qb8
                  • threat
                    • 5.Ra7#
                  • 4...Ka4
                    • 5.Ra7#
                  • 4...Ka6
                    • 5.Ra7#
              • 3...Kb5
                • 4.Rb7+
                  • 4...Ka4
                    • 5.Qa8#
                  • 4...Ka5
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
      • 1...Kc7
        • 2.e8Q+
          • 2...Kb6
            • 3.Qc8
              • threat
                • 4.Rb7+
                  • 4...Ka5
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
              • 3...Ka5
                • 4.Rb7
                  • threat
                    • 5.Qa8#
                  • 4...Ka4
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
                • 4.Qb8
                  • threat
                    • 5.Ra7#
                  • 4...Ka4
                    • 5.Ra7#
                  • 4...Ka6
                    • 5.Ra7#
              • 3...Kb5
                • 4.Rb7+
                  • 4...Ka4
                    • 5.Qa8#
                  • 4...Ka5
                    • 5.Qa8#
                  • 4...Ka6
                    • 5.Qa8#
          • 2...Kd6
            • 3.Qb5
              • 3...Ke6
                • 4.Rd7
                  • 4...Kf6
                    • 5.Rd6#
      • 1...Kd7
        • 2.e8Q+
          • 2...Kd6
            • 3.Qb5
              • 3...Ke6
                • 4.Rd7
                  • 4...Kf6
                    • 5.Rd6#

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