MESON Chess Problem Database

Problem Display
PID: 209915 (Q7/1Np1p3/p3pr2/4k3/2B2pP1/3P1P2/3P4/7K w - - 0 1)

Horany, Jan

Deutsche Schachbund, 1883

Q7/1Np1p3/p3pr2/4k3/2B2pP1/3P1P2/3P4/7K

#4

8 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qh8!
      • threat
        • 2.Kg2
          • threat
            • 3.Qh1
              • threat
                • 4.Qa1#
              • 3...Kd4
                • 4.Qa1#
          • 2...Kd4
            • 3.Qd8+
              • 3...Ke5
                • 4.d4#
            • 3.Qh1
              • threat
                • 4.Qa1#
              • 3...Ke5
                • 4.Qa1#
      • 1...c5
        • 2.Kg2
          • threat
            • 3.Qh1
              • threat
                • 4.Qa1#
              • 3...Kd4
                • 4.Qa1#
          • 2...Kd4
            • 3.Qh1
              • threat
                • 4.Qa1#
              • 3...Ke5
                • 4.Qa1#
        • 2.Sa5
          • threat
            • 3.Qb8+
              • 3...Kd4
                • 4.Sb3#
                • 4.Sc6#
                • 4.Qb2#
          • 2...Kd6
            • 3.Qd8+
              • 3...Ke5
                • 4.Sc6#

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