Problem Display
PID: 39430 (nb4K1/4p3/2p5/p1P4B/2k2pp1/4p3/1QN4n/2R5 w - - 0 1)

Scheel, Johan

2/3 Prize, Goteborg Chess Club, 1920

nb4K1/4p3/2p5/p1P4B/2k2pp1/4p3/1QN4n/2R5

#3

6 + 10


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

SOLUTION


  • SOUND
  • Sets
    • 1...Kd3
      • 2.Bg6+
        • 2...Kd2
          • 3.Sa1#
          • 3.Se1#
          • 3.Sa3#
          • 3.Sb4#
          • 3.Sd4#
        • 2...Ke2
          • 3.Sd4#
        • 2...Kc4
          • 3.Sxe3#
    • 1...a4
      • 2.Rd1
        • threat
          • 3.Qb4#
        • 2...Kxc5
          • 3.Qb4#
  • Tries
    • 1.Sa1+?
      • 1...Kd3
        • 2.Bg6#
      • 1...Kd5!
    • 1.Sa3+?
      • 1...Kd3
        • 2.Bg6#
      • 1...Kd5!
    • 1.Sd4+?
      • 1...Kd3
        • 2.Bg6#
      • 1...Kd5!
    • 1.Bg6?
      • threat
        • 2.Sxe3#
      • 1...Kxc5
        • 2.Qd4+
          • 2...Kb5
            • 3.Bd3#
      • 1...Kd5!
    • 1.Qd4+?
      • 1...Kb3
        • 2.Bf7+
          • 2...e6
            • 3.Bxe6#
        • 2.Rb1+
          • 2...Ka2
            • 3.Rb2#
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kxc2
            • 3.Bg6#
        • 2.Qd3+
          • 2...Ka2
            • 3.Qa3#
          • 2...Kb2
            • 3.Qa3#
          • 2...Ka4
            • 3.Ra1#
            • 3.Qc4#
      • 1...Kb5!
  • Keys
    • 1.Be8!
      • threat
        • 2.Sb4+
          • 2...Kb5
            • 3.Bxc6#
      • 1...Kd3
        • 2.Bg6+
          • 2...Kd2
            • 3.Sa1#
            • 3.Se1#
            • 3.Sa3#
            • 3.Sb4#
            • 3.Sd4#
          • 2...Ke2
            • 3.Sd4#
          • 2...Kc4
            • 3.Sxe3#
      • 1...Kxc5
        • 2.Sxe3+
          • 2...Kd6
            • 3.Rxc6#
      • 1...Kd5
        • 2.Qd4+
          • 2...Ke6
            • 3.Bd7#
      • 1...Be5
        • 2.Sd4+
          • 2...Kd3
            • 3.Bg6#
          • 2...Kd5
            • 3.Bxc6#
      • 1...a4
        • 2.Rd1
          • threat
            • 3.Qb4#
          • 2...Kxc5
            • 3.Qb4#

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