MESON Chess Problem Database

Problem Display
PID: 191383 (8/ppQ3p1/7r/2p1K1p1/2p3p1/8/3BN1p1/5kN1 w - - 0 1)

Palitzsch, Friedrich Martin

Deutsches Wochenschach, 1914

8/ppQ3p1/7r/2p1K1p1/2p3p1/8/3BN1p1/5kN1

#4

5 + 10

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Qa5!
      • threat
        • 2.Qa1+
          • 2...Kf2
            • 3.Qe1#
      • 1...Re6+
        • 2.Kxe6
          • threat
            • 3.Qa1+
              • 3...Kf2
                • 4.Qe1#
            • 3.Qxc5
              • threat
                • 4.Sg3#
                • 4.Qf8#
                • 4.Qf5#
            • 3.Be3
              • threat
                • 4.Sg3#
                • 4.Qa1#
            • 3.Qc7
              • threat
                • 4.Qf7#
              • 3...Kf2
                • 4.Qf7#
            • 3.Qd8
              • threat
                • 4.Qf8#
              • 3...Kf2
                • 4.Qf8#
          • 2...Kf2
            • 3.Qxc5+
              • 3...Kf1
                • 4.Sg3#
                • 4.Qf8#
                • 4.Qf5#
            • 3.Qc7
              • threat
                • 4.Qf7#
              • 3...Kf1
                • 4.Qf7#
            • 3.Qd8
              • threat
                • 4.Qf8#
              • 3...Kf1
                • 4.Qf8#
            • 3.Qa1
              • threat
                • 4.Qe1#
      • 1...Ra6
        • 2.Qxc5
          • threat
            • 3.Sg3#
          • 2...Re6+
            • 3.Kxe6
              • threat
                • 4.Sg3#
                • 4.Qf8#
                • 4.Qf5#
          • 2...Ra3
            • 3.Qxa3
              • threat
                • 4.Qf8#
              • 3...Kf2
                • 4.Qf8#
      • 1...Rb6
        • 2.Qa1+
          • 2...Rb1
            • 3.Qxb1+
              • 3...Kf2
                • 4.Qf5#
                • 4.Qe1#
        • 2.Be3
          • threat
            • 3.Sg3#
          • 2...Re6+
            • 3.Kxe6
              • threat
                • 4.Sg3#
                • 4.Qa1#
          • 2...Rb4
            • 3.Qa1+
              • 3...Rb1
                • 4.Qxb1#
          • 2...c3
            • 3.Qa1+
              • 3...Rb1
                • 4.Qxb1#

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