MESON Chess Problem Database

Problem Display
PID: 123565 (5b1r/B1pQP2p/2P3Pr/3Nk1p1/4p2n/K4p2/8/8 w - - 0 1)

Sobek, Karel

Zemedelske noviny, 1988

5b1r/B1pQP2p/2P3Pr/3Nk1p1/4p2n/K4p2/8/8

#3

7 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.exf8Q?
      • threat
        • 2.Qfe7#
        • 2.Qfg7#
        • 2.Qf6#
        • 2.Qxh8#
      • 1...Rxg6
        • 2.Qfe7+
          • 2...Re6
            • 3.Qdxe6#
            • 3.Qexe6#
        • 2.Qxh8+
          • 2...Rf6
            • 3.Qxf6#
          • 2...Rg7
            • 3.Qhxg7#
      • 1...Rxf8!
  • Keys
    • 1.Se3!
      • threat
        • 2.Bd4+
          • 2...Kf4
            • 3.Qg4#
            • 3.Qxc7#
      • 1...Bxe7+
        • 2.Qxe7+
          • 2...Kf4
            • 3.Qxc7#
      • 1...Kf6
        • 2.Bd4+
          • 2...Kxg6
            • 3.Qe8#
      • 1...Rxg6
        • 2.Bd4+
          • 2...Kf4
            • 3.Qg4#
      • 1...Sxg6
        • 2.Bd4+
          • 2...Kf4
            • 3.Qg4#
        • 2.Qf5+
          • 2...Kd6
            • 3.Qf6#
      • 1...Bg7
        • 2.Bd4+
          • 2...Kf4
            • 3.Qg4#
      • 1...Sf5
        • 2.Qxf5+
          • 2...Kd6
            • 3.Qf6#
      • 1...f2
        • 2.Bd4+
          • 2...Kf4
            • 3.Qg4#
      • 1...g4
        • 2.Bd4+
          • 2...Kf4
            • 3.Qxg4#

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