MESON Chess Problem Database

Problem Display
PID: 200013 (8/2pp4/2P2p1K/2pQpk2/3P4/1p4PP/1PP5/8 w - - 0 1)

Hultberg, Gustav Herbert

Suomen Shakki, 1990

8/2pp4/2P2p1K/2pQpk2/3P4/1p4PP/1PP5/8

#3

8 + 7

SOLUTION

  • SOUND
  • Tries
    • 1.Qg8?
      • threat
        • 2.Qg4#
      • 1...exd4
        • 2.Qd5#
      • 1...Ke4!
  • Keys
    • 1.dxc5!
      • threat
        • 2.Qc4
          • threat
            • 3.Qg4#
            • 3.g4#
          • 2...e4
            • 3.Qd5#
        • 2.Qd1
          • threat
            • 3.Qg4#
          • 2...Ke4
            • 3.Qd3#
          • 2...Ke6
            • 3.Qxd7#
          • 2...e4
            • 3.Qd5#
        • 2.Qd3+
          • 2...Ke6
            • 3.Qxd7#
          • 2...e4
            • 3.Qd5#
        • 2.Qxd7+
          • 2...Ke4
            • 3.Qd3#
      • 1...bxc2
        • 2.Qd3+
          • 2...Ke6
            • 3.Qxd7#
          • 2...e4
            • 3.Qd5#
      • 1...dxc6
        • 2.Qd7+
          • 2...Ke4
            • 3.Qd3#
      • 1...d6
        • 2.Qc4
          • threat
            • 3.Qg4#
            • 3.g4#
          • 2...e4
            • 3.Qd5#

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