MESON Chess Problem Database

Problem Display
PID: 249845 (1qN3N1/3p1r1p/7P/1p4p1/2P1kPQ1/2Pp3p/3rp2R/3bK3 w - - 0 1)

Makaronets, Leonid

Volchek, Viktor Fedorovich

Uralski Problemist, 2008

1qN3N1/3p1r1p/7P/1p4p1/2P1kPQ1/2Pp3p/3rp2R/3bK3

#5

9 + 12

SOLUTION

  • SOUND
  • Keys
    • 1.Rf2!
      • threat
        • 2.Qf3+
          • 2...Kf5
            • 3.Qd5+
              • 3...Qe5
                • 4.Qxe5+
                  • 4...Kg4
                    • 5.Qxg5#
                  • 4...Kg6
                    • 5.Qxg5#
      • 1...Qxf4
        • 2.Sd6+
          • 2...Ke5
            • 3.Sxf7+
              • 3...Ke4
                • 4.Sxg5+
                  • 4...Ke3
                    • 5.Qxf4#
                  • 4...Ke5
                    • 5.Qxf4#
              • 3...Qxf7
                • 4.Qd4+
                  • 4...Ke6
                    • 5.Qd5#
      • 1...Rxf4
        • 2.Sf6+
          • 2...Ke5
            • 3.Sxd7+
              • 3...Ke4
                • 4.Qe6+
                  • 4...Qe5
                    • 5.Qxe5#
      • 1...gxf4
        • 2.Qf3+
          • 2...Kf5
            • 3.Qh5+
              • 3...Ke4
                • 4.Qd5+
                  • 4...Ke3
                    • 5.Rf3#
                    • 5.Qf3#
                    • 5.Qd4#
      • 1...Qc7
        • 2.Qf3+
          • 2...Kf5
            • 3.Qd5+
              • 3...Qe5
                • 4.Qxe5+
                  • 4...Kg4
                    • 5.Qxg5#
                  • 4...Kg6
                    • 5.Qxg5#
      • 1...h2
        • 2.Qg2+
          • 2...Kf5
            • 3.Qxg5+
              • 3...Ke4
                • 4.Qd5+
                  • 4...Ke3
                    • 5.Rf3#
                    • 5.Qf3#
                    • 5.Qd4#

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