MESON Chess Problem Database

Problem Display
PID: 33857 (8/8/5Q2/B4P2/8/8/pb2K3/k7 w - - 0 1)

Proskurowski, Wlodek

Problem (Zagreb), 1963

8/8/5Q2/B4P2/8/8/pb2K3/k7

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qh1+
          • 2...Bc1
            • 3.Qxc1#
      • 1...Kb1
        • 2.Qe4+
          • 2...Ka1
            • 3.Qh1+
              • 3...Bc1
                • 4.Qxc1#
      • 1...Ba3
        • 2.Qc2
          • threat
            • 3.Bc3+
              • 3...Bb2
                • 4.Bxb2#
                • 4.Qd1#
                • 4.Qc1#
                • 4.Qxb2#
          • 2...Bb2
            • 3.Qd1+
              • 3...Bc1
                • 4.Qxc1#
            • 3.Bc3
              • 3...Bxc3
                • 4.Qc1#
      • 1...Bc3
        • 2.Bxc3+
          • 2...Kb1
            • 3.Qb5+
              • 3...Kc1
                • 4.Qb2#
              • 3...Kc2
                • 4.Qb2#
            • 3.Qb7+
              • 3...Kc1
                • 4.Qb2#
              • 3...Kc2
                • 4.Qb2#
            • 3.Qb6+
              • 3...Kc1
                • 4.Qb2#
              • 3...Kc2
                • 4.Qb2#
            • 3.Ba1
              • 3...Kxa1
                • 4.Qc1#
        • 2.Qxc3+
          • 2...Kb1
            • 3.Qb3+
              • 3...Ka1
                • 4.Bc3#
              • 3...Kc1
                • 4.Bd2#

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