Problem Display
PID: 191350 (8/6Q1/8/8/8/1p6/bp4PP/k5K1 w - - 0 1)

Smutny, Jan

Magyar Sakkvilag, 1917

8/6Q1/8/8/8/1p6/bp4PP/k5K1

#5

4 + 4


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Kh1!
      • threat
        • 2.Qd4
          • threat
            • 3.g3
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.g4
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.h3
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
            • 3.h4
              • 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#
      • 1...Bb1
        • 2.Qa7+
          • 2...Ba2
            • 3.Qd4
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#
    • 1.Qc3!
      • 1...Kb1
        • 2.Kh1
          • 2...Ka1
            • 3.Qd4
              • 3...Bb1
                • 4.Qg1
                  • 4...Ka2
                    • 5.Qa7#

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