Problem Display
PID: 34519 (7Q/8/6R1/3k4/8/2R5/K7/3b4 w - - 0 1)

Lindgren, Frithiof

2nd Prize, Svenska Dagbladet, 1929

7Q/8/6R1/3k4/8/2R5/K7/3b4

#3

4 + 2


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

SOLUTION


  • SOUND
  • Tries
    • 1.Rd6+?
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Rc5#
      • 1...Kxd6!
    • 1.Qd8+?
      • 1...Ke5
        • 2.Re3+
          • 2...Kf4
            • 3.Qg5#
          • 2...Kf5
            • 3.Qg5#
            • 3.Qf6#
      • 1...Ke4!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Rg5+
          • 2...Kd4
            • 3.Qe3#
            • 3.Qe5#
          • 2...Kd6
            • 3.Rc6#
      • 1...Bb3+
        • 2.Kxb3
          • 2...Kd4
            • 3.Rd6#
      • 1...Kd4
        • 2.Qe3+
          • 2...Kd5
            • 3.Rc5#
      • 1...Bc2
        • 2.Rxc2
          • 2...Kd4
            • 3.Rd6#
      • 1...Bf3
        • 2.Qe3
          • threat
            • 3.Rc5#
      • 1...Ba4
        • 2.Qxa4
          • 2...Ke5
            • 3.Rc5#
      • 1...Bg4
        • 2.Rxg4
          • 2...Kd6
            • 3.Rd4#

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