MESON Chess Problem Database

Problem Display
PID: 1234 (Q7/2K5/8/8/8/1p6/bp6/k7 w - - 0 1)

Turnbull, Ronald

The Problemist Supplement, 1996

Q7/2K5/8/8/8/1p6/bp6/k7

#5

2 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Qh8!
      • threat
        • 2.Qd4
          • threat
            • 3.Kc6
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kd6
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kb7
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kd7
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kb8
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kc8
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.Kd8
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
          • 2...Bb1
            • 3.Qg1
              • 3...Ka2
                • 4.Qa7#
      • 1...Kb1
        • 2.Qc3
          • 2...Ka1
            • 3.Qd4
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#

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