Problem Display
PID: 134439 (8/1B6/8/6B1/1P2R3/KPk1n1pN/2p3p1/2N1nrb1 w - - 0 1)

Schindler, Ferdinand

Munchner Neueste Nachrichten, 1895

8/1B6/8/6B1/1P2R3/KPk1n1pN/2p3p1/2N1nrb1

#4

8 + 8


1829 The Theory of Pawn Promotion 1912

SOLUTION


  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Rxe3+
          • 2...Kd2
            • 3.Rd3#
            • 3.Rf3#
            • 3.Rxg3#
          • 2...Kd4
            • 3.Se2#
          • 2...Sd3
            • 3.Rxd3#
        • 2.Bxe3
          • threat
            • 3.Sa2#
            • 3.Se2#
            • 3.Rc4#
      • 1...Rxf2
        • 2.Rxe3+
          • 2...Kd4
            • 3.Re4+
              • 3...Kc3
                • 4.Rc4#
      • 1...Bxf2
        • 2.Rd4
          • threat
            • 3.Se2#
          • 2...g1S
            • 3.Bg2
              • 3...Sc4+
                • 4.Rxc4#
              • 3...Kxd4
                • 4.Bf6#
              • 3...S1xg2
                • 4.Rd3#
              • 3...S3xg2
                • 4.Rc4#
              • 3...Sd3
                • 4.Rxd3#
              • 3...Sef3
                • 4.Rd3#
              • 3...Se2
                • 4.Sxe2#
              • 3...Sgf3
                • 4.Se2#
              • 3...Sh3
                • 4.Se2#
              • 3...Sd1
                • 4.Rc4#
              • 3...Sg4
                • 4.Rc4#
              • 3...Sd5
                • 4.Rc4#
              • 3...Sf5
                • 4.Rc4#

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