MESON Chess Problem Database

Problem Display
PID: 250460 (6n1/2pQ1K2/BNPb2pp/4pR2/1PPpkp2/P3p3/4Pq2/n3N3 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Uralski Problemist, 2009

6n1/2pQ1K2/BNPb2pp/4pR2/1PPpkp2/P3p3/4Pq2/n3N3

#4

11 + 12

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Rxe5+
          • 2...Bxe5
            • 3.Sc3+
              • 3...dxc3
                • 4.Qd3#
      • 1...Qxe1
        • 2.Rxf4+
          • 2...exf4
            • 3.Qe6+
              • 3...Be5
                • 4.Qxg6#
      • 1...Qxe2
        • 2.Rxf4+
          • 2...exf4
            • 3.Qe6+
              • 3...Be5
                • 4.Qxg6#
      • 1...gxf5
        • 2.Bc8
          • threat
            • 3.Qxf5#
          • 2...d3
            • 3.Qxf5+
              • 3...Kd4
                • 4.Qxd3#
      • 1...d3
        • 2.Sc3+
          • 2...Kd4
            • 3.Sb5+
              • 3...Kxc4
                • 4.Qe6#
              • 3...Ke4
                • 4.exd3#
      • 1...f3
        • 2.Rf4+
          • 2...exf4
            • 3.Qe6+
              • 3...Be5
                • 4.Qxg6#
        • 2.Rxe5+
          • 2...Bxe5
            • 3.Qg4+
              • 3...Bf4
                • 4.Qxf4#

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