MESON Chess Problem Database

Problem Display
PID: 217775 (7K/8/8/2pp4/k6p/8/1Q1B4/8 w - - 0 1)

Kwiatkowski, Marek

Comm., Thema Danicum, 1990

7K/8/8/2pp4/k6p/8/1Q1B4/8

#5

3 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qb6!
      • threat
        • 2.Qxc5
          • threat
            • 3.Qb4#
          • 2...Kb3
            • 3.Qc3+
              • 3...Ka2
                • 4.Bc1
                  • threat
                    • 5.Qb2#
                  • 4...Kb1
                    • 5.Qb2#
      • 1...d4
        • 2.Qb1
          • threat
            • 3.Qd3
              • threat
                • 4.Qc4+
                  • 4...Ka3
                    • 5.Bc1#
              • 3...c4
                • 4.Qxc4+
                  • 4...Ka3
                    • 5.Bc1#
          • 2...Ka3
            • 3.Qb5
              • threat
                • 4.Bc1+
                  • 4...Ka2
                    • 5.Qb2#
              • 3...Ka2
                • 4.Bc1
                  • threat
                    • 5.Qb2#
                  • 4...Ka1
                    • 5.Qb2#
          • 2...d3
            • 3.Qxd3
              • threat
                • 4.Qc4+
                  • 4...Ka3
                    • 5.Bc1#
              • 3...c4
                • 4.Qxc4+
                  • 4...Ka3
                    • 5.Bc1#

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