MESON Chess Problem Database

Problem Display
PID: 220939 (8/3p4/3P4/pKN5/P7/1p2k1B1/1P1n4/3Q4 w - - 0 1)

Eiche, Walter

Deutsche Schachzeitung, 1943

8/3p4/3P4/pKN5/P7/1p2k1B1/1P1n4/3Q4

#4

7 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Ka6!
      • threat
        • 2.Kb5
          • 2...Kd4
            • 3.Qxd2#
          • 2...Sb1
            • 3.Qd3#
          • 2...Sf1
            • 3.Qd3#
          • 2...Sf3
            • 3.Qd3#
          • 2...Sc4
            • 3.Qd3#
          • 2...Se4
            • 3.Qd3#
      • 1...Kd4
        • 2.Kb6
          • 2...Ke3
            • 3.Kb5
              • 3...Kd4
                • 4.Qxd2#
              • 3...Sb1
                • 4.Qd3#
              • 3...Sf1
                • 4.Qd3#
              • 3...Sf3
                • 4.Qd3#
              • 3...Sc4
                • 4.Qd3#
              • 3...Se4
                • 4.Qd3#
          • 2...Kc4
            • 3.Qe2+
              • 3...Kb4
                • 4.Qb5#
              • 3...Kd4
                • 4.Qd3#
              • 3...Kd5
                • 4.Qd3#
          • 2...Kd5
            • 3.Kb5
              • 3...Kd4
                • 4.Qxd2#

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