Problem Display
PID: 36922 (B6B/P6P/8/1p6/pP6/P2k1PP1/7P/3K4 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Zepler, Erich Ernest

1st Prize, Neue Leipziger Zeitung, 1931

B6B/P6P/8/1p6/pP6/P2k1PP1/7P/3K4

#4

10 + 3


45 Schach 1951
3773 FIDE Album (1914-1944) (II) 1972
56 The Problemist 2012

SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • 1...Ke3
        • 2.Bh1
          • 2...Kf2
            • 3.a8Q
              • 3...Kf1
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
              • 3...Ke3
                • 4.Qf3#
          • 2...Kd3
            • 3.a8Q
              • threat
                • 4.Qe4#
              • 3...Ke3
                • 4.Qf3#
              • 3...Kc4
                • 4.Qd5#
      • 1...Kc4
        • 2.Ba1
          • 2...Kb3
            • 3.h8Q
              • 3...Ka2
                • 4.Qb2#
              • 3...Kxa3
                • 4.Qb2#
              • 3...Kc4
                • 4.Qc3#
          • 2...Kd3
            • 3.h8Q
              • threat
                • 4.Qc3#
                • 4.Qd4#
              • 3...Ke3
                • 4.Qd4#
              • 3...Kc4
                • 4.Qc3#

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