MESON Chess Problem Database

Problem Display
PID: 287204 (8/8/Q7/1P6/4P3/K2p4/NPb2P2/k3rr2 w - - 0 1)

Heyl, Peter

Problem-Forum, 2008

8/8/Q7/1P6/4P3/K2p4/NPb2P2/k3rr2

#4

7 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.b3!
      • threat
        • 2.Qf6+
          • 2...Kb1
            • 3.Qb2#
      • 1...Rxe4
        • 2.Qf6+
          • 2...Rd4
            • 3.Qxd4+
              • 3...Kb1
                • 4.Qb2#
          • 2...Re5
            • 3.Qxe5+
              • 3...Kb1
                • 4.Qb2#
      • 1...Rxf2
        • 2.Qa5
          • threat
            • 3.Qc3+
              • 3...Kb1
                • 4.Qb2#
          • 2...Kb1
            • 3.Qxe1+
              • 3...Bd1
                • 4.Qxd1#
          • 2...Bxb3
            • 3.Qxe1+
              • 3...Bd1
                • 4.Qxd1#
          • 2...Rb1
            • 3.Qc3+
              • 3...Rb2
                • 4.Qxb2#
          • 2...Bb1
            • 3.Qc3+
              • 3...Rb2
                • 4.Qxb2#
          • 2...Bd1
            • 3.Qc3+
              • 3...Kb1
                • 4.Qc1#
              • 3...Rb2
                • 4.Qxb2#

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