MESON Chess Problem Database

Problem Display
PID: 177251 (Q7/p2p4/P2P2p1/Kp4Pk/pP3Pp1/P2p2P1/3P4/q7 w - - 0 1)

Renn, Albert

Schach-Echo, 1972

Q7/p2p4/P2P2p1/Kp4Pk/pP3Pp1/P2p2P1/3P4/q7

#4

10 + 9

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qh7#
      • 1...Qg7
        • 2.Qd5
          • threat
            • 3.Qh1#
          • 2...Qa1
            • 3.Qa8
              • 3...Qxa3
                • 4.Qh1#
                • 4.Qh8#
              • 3...Qb2
                • 4.Qh1#
              • 3...Qc3
                • 4.Qh1#
              • 3...Qd4
                • 4.Qh1#
              • 3...Qe5
                • 4.Qh1#
              • 3...Qf6
                • 4.Qh1#
              • 3...Qg7
                • 4.Qh1#
              • 3...Qh8
                • 4.Qh1#
                • 4.Qxh8#
              • 3...Qb1
                • 4.Qh8#
              • 3...Qc1
                • 4.Qh8#
              • 3...Qd1
                • 4.Qh8#
              • 3...Qe1
                • 4.Qh8#
              • 3...Qf1
                • 4.Qh8#
              • 3...Qg1
                • 4.Qh8#
              • 3...Qh1
                • 4.Qxh1#
                • 4.Qh8#
              • 3...Qa2
                • 4.Qh1#
                • 4.Qh8#

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