Problem Display
PID: 34656 (8/3rp3/4p3/1Pp3p1/2P1k1K1/p1Qp4/P2P4/1N6 w - - 0 1)

Sypniewski, Karol

British Chess Magazine, 1925

8/3rp3/4p3/1Pp3p1/2P1k1K1/p1Qp4/P2P4/1N6

#4

7 + 8


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • threat
        • 2.Sxa3
          • threat
            • 3.Qe1+
              • 3...Kd4
                • 4.Qe3#
      • 1...Rd4
        • 2.Sc3+
          • 2...Ke5+
            • 3.Se4
              • 3...Kxe4
                • 4.Qe1#
      • 1...Rd5
        • 2.Sxa3
          • threat
            • 3.Qe1+
              • 3...Kd4
                • 4.Qe3#
          • 2...Re5
            • 3.Qg1
              • threat
                • 4.Qe3#
      • 1...Ra7
        • 2.Qh8
          • threat
            • 3.Sc3#
          • 2...e5
            • 3.Qh1+
              • 3...Kd4
                • 4.Qd5#
      • 1...e5
        • 2.Sxa3
          • threat
            • 3.Qe1+
              • 3...Kd4
                • 4.Qe3#
            • 3.Qg1
              • threat
                • 4.Qe3#

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