MESON Chess Problem Database

Problem Display
PID: 220754 (4b3/8/8/6Q1/k2K4/8/8/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1976

4b3/8/8/6Q1/k2K4/8/8/8

#4

2 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Kc4!
      • threat
        • 2.Qc5
          • threat
            • 3.Qb4#
            • 3.Qa7#
          • 2...Bb5+
            • 3.Qxb5+
              • 3...Ka3
                • 4.Qb3#
          • 2...Bf7+
            • 3.Kc3
              • threat
                • 4.Qb4#
      • 1...Bf7+
        • 2.Kc3
          • threat
            • 3.Qc5
              • threat
                • 4.Qb4#
          • 2...Bd5
            • 3.Qxd5
              • 3...Ka3
                • 4.Qb3#
                • 4.Qa8#
                • 4.Qa5#
      • 1...Ka3
        • 2.Qc1+
          • 2...Ka2
            • 3.Kc3
              • threat
                • 4.Qb2#
      • 1...Bc6
        • 2.Qc5
          • threat
            • 3.Qb4#
            • 3.Qa7#
          • 2...Bb5+
            • 3.Qxb5+
              • 3...Ka3
                • 4.Qb3#
          • 2...Bd5+
            • 3.Kc3
              • threat
                • 4.Qb4#
      • 1...Bd7
        • 2.Qc5
          • threat
            • 3.Qb4#
            • 3.Qa7#
          • 2...Bb5+
            • 3.Qxb5+
              • 3...Ka3
                • 4.Qb3#
          • 2...Be6+
            • 3.Kc3
              • threat
                • 4.Qb4#

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