MESON Chess Problem Database

Problem Display
PID: 263482 (3N3B/N4rRb/5Pr1/2PPk3/1P1p2p1/1pp1p1P1/n5K1/b4Q2 w - - 0 1)

Makaronets, Leonid

Sigurov, Aleksandr Ilich

1st Prize, Problemist Ukraini, 2012

3N3B/N4rRb/5Pr1/2PPk3/1P1p2p1/1pp1p1P1/n5K1/b4Q2

#4

11 + 11

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Sc8!
      • threat
        • 2.Qf4+
          • 2...Kxd5
            • 3.Sb6#
      • 1...Kxd5
        • 2.Sd6
          • threat
            • 3.Qf5#
          • 2...Rgxf6
            • 3.Qc4+
              • 3...Ke5
                • 4.Sc6#
          • 2...Rgxg7
            • 3.Qc4+
              • 3...Ke5
                • 4.Qe6#
          • 2...Rfxf6
            • 3.Qc4+
              • 3...Ke5
                • 4.Sc6#
                • 4.Re7#
          • 2...d3
            • 3.Qf5+
              • 3...Kd4
                • 4.Sc6#
                • 4.Se6#
                • 4.Qe4#
          • 2...Rg5
            • 3.Rxg5+
              • 3...Bf5
                • 4.Rxf5#
                • 4.Qxf5#
            • 3.Qc4+
              • 3...Ke5
                • 4.Qe6#
          • 2...Rh6
            • 3.Rg5+
              • 3...Bf5
                • 4.Rxf5#
                • 4.Qxf5#
            • 3.Qc4+
              • 3...Ke5
                • 4.Qe6#
          • 2...Re7
            • 3.Qc4+
              • 3...Ke5
                • 4.Rxe7#
            • 3.Rxe7
              • threat
                • 4.Qc4#
                • 4.Qf5#
              • 3...d3
                • 4.Qxd3#
      • 1...Rgxf6
        • 2.Rg5+
          • 2...Ke4
            • 3.Sd6+
              • 3...Rxd6
                • 4.Re5#
      • 1...Rfxf6
        • 2.Re7+
          • 2...Kxd5
            • 3.Sb6+
              • 3...Rxb6
                • 4.Re5#
      • 1...Sxb4
        • 2.Qf4+
          • 2...Kxd5
            • 3.Qf5+
              • 3...Kc4
                • 4.Sd6#
      • 1...Rb7
        • 2.Rd7
          • threat
            • 3.Qf4#
          • 2...Ke4
            • 3.Sd6+
              • 3...Kxd5
                • 4.Qf5#
              • 3...Ke5
                • 4.Qf5#
          • 2...Rxd7
            • 3.Qf4+
              • 3...Kxd5
                • 4.Sb6#

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