MESON Chess Problem Database

Problem Display
PID: 113400 (b7/1k6/5B2/2Q5/8/7K/4B1n1/8 w - - 0 1)

Kainer, Cenek

Tyden rozhlasu, 1941

b7/1k6/5B2/2Q5/8/7K/4B1n1/8

#4

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Kg4!
      • 1...Se3+
        • 2.Kg5
          • 2...Kb8
            • 3.Be5+
              • 3...Kb7
                • 4.Qc7#
          • 2...Sc4
            • 3.Bd8
              • 3...Ka6
                • 4.Qb6#
              • 3...Kb8
                • 4.Qc7#
              • 3...Sb2
                • 4.Qc7#
              • 3...Sd2
                • 4.Qc7#
              • 3...Sa3
                • 4.Qc7#
              • 3...Se3
                • 4.Qc7#
              • 3...Sa5
                • 4.Qc7#
              • 3...Se5
                • 4.Qc7#
              • 3...Sb6
                • 4.Qc7#
              • 3...Sd6
                • 4.Qc7#
          • 2...Sd1
            • 3.Be5
              • threat
                • 4.Qc7#
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
          • 2...Sf1
            • 3.Be5
              • threat
                • 4.Qc7#
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
          • 2...Sc2
            • 3.Be5
              • threat
                • 4.Qc7#
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
          • 2...Sg2
            • 3.Be5
              • threat
                • 4.Qc7#
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
          • 2...Sg4
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
          • 2...Sd5
            • 3.Be5
              • 3...Sb6
                • 4.Qc7#
              • 3...Sc7
                • 4.Qxc7#
              • 3...Sc3
                • 4.Qc7#
              • 3...Se3
                • 4.Qc7#
              • 3...Sb4
                • 4.Qc7#
              • 3...Sf4
                • 4.Qc7#
              • 3...Sf6
                • 4.Qc7#
              • 3...Se7
                • 4.Qc7#
          • 2...Sf5
            • 3.Bd8
              • threat
                • 4.Qc7#
              • 3...Kb8
                • 4.Qc7#
      • 1...Se1
        • 2.Be5
          • threat
            • 3.Qc7#
          • 2...Sd3
            • 3.Qc7+
              • 3...Ka6
                • 4.Bxd3#
        • 2.Bd8
          • threat
            • 3.Qc7#
          • 2...Sd3
            • 3.Bf3+
              • 3...Ka6
                • 4.Qb6#
                • 4.Qa5#
              • 3...Kb8
                • 4.Qc7#
            • 3.Qb6+
              • 3...Kc8
                • 4.Qc7#
            • 3.Qc7+
              • 3...Ka6
                • 4.Bxd3#
                • 4.Qb6#
            • 3.Bxd3
              • 3...Kb8
                • 4.Qc7#
      • 1...Sf4
        • 2.Kxf4
          • 2...Kb8
            • 3.Be5+
              • 3...Kb7
                • 4.Qc7#

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