Problem Display
PID: 185316 (1Q6/B2K4/8/6p1/8/6Pk/R7/8 w - - 0 1)

Greenwood, William M

British Chess Magazine, 1918

1Q6/B2K4/8/6p1/8/6Pk/R7/8

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Bg1?
      • 1...g4
        • 2.Rh2#
      • 1...Kg4!
    • 1.Be3?
      • 1...g4
        • 2.Qb3
          • 2...Kxg3
            • 3.Bg5#
      • 1...Kg4!
    • 1.Rf2?
      • 1...g4
        • 2.Qh8+
          • 2...Kxg3
            • 3.Qh2#
      • 1...Kg4!
    • 1.Rh2+?
      • 1...Kg4
        • 2.Qb3
          • 2...Kf5
            • 3.Qe6#
      • 1...Kxh2!
    • 1.g4?
      • 1...Kh4
        • 2.Rg2
          • 2...Kh3
            • 3.Qh2#
            • 3.Qg3#
      • 1...Kxg4!
  • Keys
    • 1.Qb3!
      • threat
        • 2.Qf3
          • 2...g4
            • 3.Qg2#
      • 1...Kg4
        • 2.Rh2
          • 2...Kf5
            • 3.Qe6#
      • 1...g4
        • 2.Be3
          • 2...Kxg3
            • 3.Bg5#

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