Problem Display
PID: 222336 (n2Q3R/B1pbp3/P1pkp3/4pp2/2P3P1/1K6/8/8 w - - 0 1)

Boswell, Edward

British Chess Magazine, 1929

n2Q3R/B1pbp3/P1pkp3/4pp2/2P3P1/1K6/8/8

#3

7 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Sb6
      • 2.Qxc7+
        • 2...Kc5
          • 3.Bxb6#
          • 3.Qxe5#
        • 2...Kxc7
          • 3.Bb8#
  • Tries
    • 1.Kb4?
      • threat
        • 2.Bc5#
      • 1...c5+
        • 2.Bxc5+
          • 2...Kc6
            • 3.Qxa8#
      • 1...Sb6
        • 2.Qxc7+
          • 2...Kxc7
            • 3.Bb8#
      • 1...e4!
    • 1.Rh1?
      • threat
        • 2.Rd1#
      • 1...Sb6
        • 2.Rd1+
          • 2...Kc5
            • 3.Qxe7#
          • 2...Sd5
            • 3.c5#
      • 1...c5
        • 2.Rd1+
          • 2...Kc6
            • 3.Qxd7#
            • 3.Qxa8#
      • 1...e4!
    • 1.Rh2?
      • threat
        • 2.Rd2#
      • 1...Sb6
        • 2.Rd2+
          • 2...Kc5
            • 3.Qxe7#
          • 2...Sd5
            • 3.c5#
      • 1...c5
        • 2.Rd2+
          • 2...Kc6
            • 3.Qxd7#
            • 3.Qxa8#
      • 1...e4!
    • 1.Rh3?
      • threat
        • 2.Rd3#
      • 1...Sb6
        • 2.Rd3+
          • 2...Kc5
            • 3.Qxe7#
          • 2...Sd5
            • 3.c5#
      • 1...c5
        • 2.Rd3+
          • 2...Kc6
            • 3.Qxd7#
            • 3.Qxa8#
      • 1...e4!
    • 1.Rh7?
      • threat
        • 2.Qxe7#
      • 1...c5
        • 2.Qxe7+
          • 2...Kc6
            • 3.Qxc5#
            • 3.Qxd7#
      • 1...e4!
    • 1.Re8?
      • threat
        • 2.Qxe7#
      • 1...c5
        • 2.Qxe7+
          • 2...Kc6
            • 3.Qxc5#
      • 1...e4!
  • Keys
    • 1.Rf8!
      • threat
        • 2.Qxe7+
          • 2...Kxe7
            • 3.Bc5#
      • 1...Sb6
        • 2.Qxc7+
          • 2...Kc5
            • 3.Bxb6#
            • 3.Qxe5#
          • 2...Kxc7
            • 3.Bb8#
      • 1...e4
        • 2.Qxe7+
          • 2...Ke5
            • 3.Rxf5#
          • 2...Kxe7
            • 3.Bc5#
      • 1...c5
        • 2.Qxe7+
          • 2...Kc6
            • 3.Qxc5#
          • 2...Kxe7
            • 3.Bxc5#

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