MESON Chess Problem Database

Problem Display
PID: 249958 (R7/1rkpK3/8/8/1p2P3/7b/1Q6/8 w - - 0 1)

Chlubna, Friedrich

Stella Polaris, 1969

R7/1rkpK3/8/8/1p2P3/7b/1Q6/8

#3

4 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Qc5#
        • 2.Qd6#
      • 1...Kc6
        • 2.Qc4+
          • 2...Kb6
            • 3.Ra6#
      • 1...Rb5
        • 2.Qa7+
          • 2...Kc6
            • 3.Rc8#
          • 2...Rb7
            • 3.Qc5#
      • 1...Rb6
        • 2.Qc5+
          • 2...Kb7
            • 3.Qc8#
          • 2...Rc6
            • 3.Qa7#
      • 1...Ra7
        • 2.Qd6+
          • 2...Kb7
            • 3.Rb8#
      • 1...Rb8
        • 2.Qc5+
          • 2...Kb7
            • 3.Ra7#

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