MESON Chess Problem Database

Problem Display
PID: 246993 (k7/1r2B3/8/3Q4/5K2/3p4/8/8 w - - 0 1)

Speckmann, Werner

Probleemblad, 1957

k7/1r2B3/8/3Q4/5K2/3p4/8/8

#4

3 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bc5!
      • threat
        • 2.Ke3
          • threat
            • 3.Kxd3
              • 3...Kb8
                • 4.Qd8#
            • 3.Kd2
              • 3...Kb8
                • 4.Qd8#
          • 2...d2
            • 3.Kxd2
              • 3...Kb8
                • 4.Qd8#
        • 2.Bg1
          • threat
            • 3.Qa5+
              • 3...Kb8
                • 4.Qd8#
              • 3...Ra7
                • 4.Qxa7#
        • 2.Bf2
          • threat
            • 3.Qa5+
              • 3...Kb8
                • 4.Qd8#
              • 3...Ra7
                • 4.Qxa7#
        • 2.Be3
          • threat
            • 3.Qa5+
              • 3...Kb8
                • 4.Qd8#
              • 3...Ra7
                • 4.Qxa7#
        • 2.Bd4
          • threat
            • 3.Qa5+
              • 3...Kb8
                • 4.Qd8#
              • 3...Ra7
                • 4.Qxa7#
        • 2.Bb6
          • threat
            • 3.Qa2+
              • 3...Kb8
                • 4.Qg8#
              • 3...Ra7
                • 4.Qxa7#

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