MESON Chess Problem Database

Problem Display
PID: 54959 (3B1rN1/RN6/Kp4p1/6pk/6p1/3p2P1/Q5B1/n4r2 w - - 0 1)

Lewis, Brian Noel

2nd HM., British Chess Magazine, 1951

3B1rN1/RN6/Kp4p1/6pk/6p1/3p2P1/Q5B1/n4r2

#3

8 + 9

3105 FIDE Album (1945-1955) 1964
56 The Problemist 2014

SOLUTION

  • SOUND
  • Sets
    • 1...R1f3
      • 2.Qxa1
        • threat
          • 3.Qh8#
          • 3.Qh1#
    • 1...R1f7
      • 2.Qxa1
        • threat
          • 3.Qh1#
        • 2...Rf1
          • 3.Qh8#
  • Tries
    • 1.Bxf1?
      • threat
        • 2.Qh2#
      • 1...Rf2
        • 2.Sa5
          • threat
            • 3.Rh7#
          • 2...Rf7
            • 3.Qh2#
        • 2.Qxf2
          • threat
            • 3.Qh2#
      • 1...d2
        • 2.Qd5
          • threat
            • 3.Qh1#
            • 3.Qxg5#
        • 2.Qxd2
          • threat
            • 3.Qxg5#
            • 3.Qh2#
      • 1...Sc2!
  • Keys
    • 1.Qd2!
      • threat
        • 2.Qxg5#
      • 1...Rxd8
        • 2.Bxf1
          • threat
            • 3.Qh2#
      • 1...R1f4
        • 2.Be4
          • threat
            • 3.Qh2#
          • 2...Rf2
            • 3.Qxg5#
      • 1...R1f5
        • 2.Bd5
          • threat
            • 3.Qh2#
          • 2...Rf2
            • 3.Qxg5#
      • 1...R1f6
        • 2.Bc6
          • threat
            • 3.Qh2#
          • 2...Rf2
            • 3.Qxg5#
      • 1...R8f4
        • 2.Sa5
          • threat
            • 3.Rh7#
          • 2...Rf7
            • 3.Qxg5#
      • 1...R8f5
        • 2.Sc5
          • threat
            • 3.Rh7#
          • 2...Rf7
            • 3.Qxg5#
      • 1...R8f6
        • 2.Sd6
          • threat
            • 3.Rh7#
          • 2...Rf7
            • 3.Qxg5#

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