MESON Chess Problem Database

Problem Display
PID: 127553 (3n1N2/7p/2p1N3/b2k4/1p1B2p1/6K1/1pQ5/8 w - - 0 1)

Dedrle, Cyril

Prager Presse, 1930

3n1N2/7p/2p1N3/b2k4/1p1B2p1/6K1/1pQ5/8

#3

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qc5#
  • Tries
    • 1.Sf4+?
      • 1...Kxd4
        • 2.Qd3+
          • 2...Kc5
            • 3.Sd7#
          • 2...Ke5
            • 3.Sd7#
      • 1...Kd6!
    • 1.Qf5+?
      • 1...Kd6
        • 2.Bc5#
        • 2.Qc5#
      • 1...Kc4!
    • 1.Qc4+?
      • 1...Ke4
        • 2.Sg5+
          • 2...Kf5
            • 3.Qc5#
        • 2.Bxb2+
          • 2...Ke3
            • 3.Bc1#
          • 2...Kf5
            • 3.Qd3#
            • 3.Qc2#
            • 3.Qf4#
            • 3.Qxg4#
        • 2.Bf6+
          • 2...Ke3
            • 3.Bg5#
          • 2...Kf5
            • 3.Qf4#
        • 2.Bg7+
          • 2...Ke3
            • 3.Bh6#
          • 2...Kf5
            • 3.Qd3#
            • 3.Qc2#
            • 3.Qf4#
            • 3.Qxg4#
      • 1...Kxc4!
  • Keys
    • 1.Bc5!
      • threat
        • 2.Sf4+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bc7+
        • 2.Sxc7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Ke5
        • 2.Bd6+
          • 2...Kd5
            • 3.Qd3#
          • 2...Kxd6
            • 3.Qc5#
          • 2...Kf6
            • 3.Qf2#
      • 1...Sxe6
        • 2.Qd3+
          • 2...Kxc5
            • 3.Sd7#
          • 2...Ke5
            • 3.Sd7#
          • 2...Sd4
            • 3.Qxd4#

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