MESON Chess Problem Database

Problem Display
PID: 270448 (8/8/3p4/3p4/3k4/6K1/8/2Q2B2 w - - 0 1)

van Rey, Loek

Probleemblad, 2022

8/8/3p4/3p4/3k4/6K1/8/2Q2B2

#4

3 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7!
      • threat
        • 2.Kf3
          • 2...Ke5
            • 3.Qe7+
              • 3...Kd4
                • 4.Qe3#
              • 3...Kf5
                • 4.Bd3#
            • 3.Qg7+
              • 3...Kf5
                • 4.Bh3#
              • 3...Ke6
                • 4.Bh3#
      • 1...Ke3
        • 2.Qc3+
          • 2...Ke4
            • 3.Qf6
              • threat
                • 4.Qf4#
              • 3...Ke3
                • 4.Qf4#
              • 3...d4
                • 4.Qe6#
      • 1...Ke4
        • 2.Qxd6
          • threat
            • 3.Qf4#
          • 2...Kd4
            • 3.Qc7
              • 3...Ke3
                • 4.Qf4#
              • 3...Ke4
                • 4.Qf4#
          • 2...Kf5
            • 3.Bd3+
              • 3...Kg5
                • 4.Qg6#
      • 1...Ke5
        • 2.Qg7+
          • 2...Ke4
            • 3.Qf6
              • threat
                • 4.Qf4#
              • 3...Ke3
                • 4.Qf4#
              • 3...d4
                • 4.Qe6#
          • 2...Kf5
            • 3.Kf3
              • threat
                • 4.Bh3#
              • 3...Ke6
                • 4.Bh3#

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