Problem Display
PID: 20853 (B7/2P2p1q/1NR4p/1p2P3/r3k1P1/Pp1N4/1K2pPp1/3br3 w - - 0 1)

Anderson, Gerald Frank

British Chess Magazine, 1925

B7/2P2p1q/1NR4p/1p2P3/r3k1P1/Pp1N4/1K2pPp1/3br3

#3

10 + 11


5383 A Tribute to G F Anderson 1974

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Rd6#
    • 1...Rb4
      • 2.Rd6#
    • 1...Rc4
      • 2.Rd6+
        • 2...Rc6
          • 3.Bxc6#
  • Keys
    • 1.Sc4!
      • threat
        • 2.Rd6+
          • 2...Rxa8
            • 3.Sd2#
      • 1...Kxd3
        • 2.Rd6+
          • 2...Kxc4
            • 3.c8Q#
            • 3.c8R#
      • 1...Kf3
        • 2.Rg6+
          • 2...Rxa8
            • 3.Sd2#
      • 1...Kd4
        • 2.Rd6+
          • 2...Kxc4
            • 3.c8Q#
            • 3.c8R#
      • 1...Kd5
        • 2.Rd6+
          • 2...Kxc4
            • 3.c8Q#
            • 3.c8R#
      • 1...Rxa3
        • 2.Sd2+
          • 2...Kxd3
            • 3.Rd6#
          • 2...Kd4
            • 3.Rd6#
          • 2...Kd5
            • 3.Rd6#
        • 2.Rd6+
          • 2...Rxa8
            • 3.Sd2#
      • 1...Rxc4
        • 2.Rd6+
          • 2...Rc6
            • 3.Bxc6#
      • 1...Rxa8
        • 2.Sd2+
          • 2...Kxd3
            • 3.Rd6#
          • 2...Kd4
            • 3.Rd6#
          • 2...Kd5
            • 3.Rd6#
      • 1...bxc4
        • 2.Ra6+
          • 2...Kxd3
            • 3.Rd6#
          • 2...Kd4
            • 3.Rd6#
      • 1...Qg8
        • 2.Rd6+
          • 2...Qxa8
            • 3.Sd2#
          • 2...Rxa8
            • 3.Sd2#
      • 1...Qh8
        • 2.Rd6+
          • 2...Qxa8
            • 3.Sd2#
          • 2...Rxa8
            • 3.Sd2#
      • 1...Ra5
        • 2.Sd2+
          • 2...Kxd3
            • 3.Rd6#
          • 2...Kd4
            • 3.Rd6#
          • 2...Kd5
            • 3.Rd6#
        • 2.Rd6+
          • 2...Rxa8
            • 3.Sd2#
      • 1...Ra6
        • 2.Rd6+
          • 2...Rc6
            • 3.Sd2#
            • 3.Bxc6#
          • 2...Rxa8
            • 3.Sd2#
      • 1...Ra7
        • 2.Sd2+
          • 2...Kxd3
            • 3.Rd6#
          • 2...Kd4
            • 3.Rd6#
          • 2...Kd5
            • 3.Rd6#
        • 2.Rd6+
          • 2...Rb7
            • 3.Sd2#
            • 3.Bxb7#
          • 2...Rxa8
            • 3.Sd2#

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