MESON Chess Problem Database

Problem Display
PID: 160006 (5N1r/3nBP1p/1R2p1pK/2n1k1N1/1b2P1pP/1b2Pp2/1P1r4/Q5R1 w - - 0 1)

Cistyakov, Aleksandr

Best Problems, 2011

5N1r/3nBP1p/1R2p1pK/2n1k1N1/1b2P1pP/1b2Pp2/1P1r4/Q5R1

#3

12 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Rxb2
      • 2.Qxb2+
        • 2...Bc3
          • 3.Qxc3#
    • 1...Ba3
      • 2.bxa3+
        • 2...Rb2
          • 3.Qxb2#
        • 2...Rd4
          • 3.Qxd4#
    • 1...Sd3
      • 2.Sxd7#
  • Keys
    • 1.Qa8!
      • threat
        • 2.Sxf3+
          • 2...gxf3
            • 3.Rg5#
      • 1...Rf2
        • 2.Bd6+
          • 2...Kf6
            • 3.Qd8#
      • 1...Rg2
        • 2.Bd6+
          • 2...Kf6
            • 3.Qd8#
      • 1...Rd5
        • 2.Sxd7+
          • 2...Rxd7
            • 3.Qxh8#
          • 2...Sxd7
            • 3.Rxe6#
      • 1...Bd1
        • 2.Sxd7+
          • 2...Rxd7
            • 3.Qxh8#
          • 2...Sxd7
            • 3.Rxe6#
      • 1...Bd5
        • 2.Bd6+
          • 2...Kf6
            • 3.Qd8#
      • 1...Sb7
        • 2.Sxd7+
          • 2...Rxd7
            • 3.Qxh8#
      • 1...f2
        • 2.Sf3+
          • 2...gxf3
            • 3.Rg5#

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