MESON Chess Problem Database

Problem Display
PID: 274887 (1R6/8/B1p5/2N2P2/1pQ4q/kN4P1/P1R5/3K4 w - - 0 1)

Andrade, Barry Jack da Costa

Western Morning News, 1925

(First published on Sat Aug 22 1925)

1R6/8/B1p5/2N2P2/1pQ4q/kN4P1/P1R5/3K4

#3

10 + 4

15239 Valois Notebooks 2024

SOLUTION

  • SOUND
  • Sets
    • 1...Qxg3
      • 2.Qxb4#
    • 1...Qg5
      • 2.Qxb4#
    • 1...Qf6
      • 2.Qxb4#
    • 1...Qe7
      • 2.Qxb4#
    • 1...Qh2
      • 2.Qxb4#
    • 1...Qh3
      • 2.Qxb4#
    • 1...Qd4+
      • 2.Sxd4
        • 2...b3
          • 3.Rxb3#
          • 3.Qxb3#
          • 3.Qa4#
          • 3.Qb4#
    • 1...Qh6
      • 2.Qxb4#
    • 1...Qh7
      • 2.Qxb4#
    • 1...Qh8
      • 2.Qxb4#
  • Keys
    • 1.Ra8!
      • threat
        • 2.Bb5#
        • 2.Bb7#
        • 2.Bc8#
      • 1...Qd8+
        • 2.Qd4
          • 2...Qxd4+
            • 3.Bd3#
          • 2...Qxa8
            • 3.Qb2#
          • 2...Qh4
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
            • 3.Qb2#
          • 2...Qa5
            • 3.Qb2#
          • 2...Qg5
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
            • 3.Qb2#
          • 2...Qb6
            • 3.Qb2#
          • 2...Qf6
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
          • 2...Qc7
            • 3.Qb2#
          • 2...Qe7
            • 3.Bb7#
            • 3.Qb2#
          • 2...Qd5
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
          • 2...Qd6
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
          • 2...Qd7
            • 3.Bb7#
          • 2...Qb8
            • 3.Qb2#
          • 2...Qc8
            • 3.Bxc8#
            • 3.Qb2#
          • 2...Qe8
            • 3.Bc8#
            • 3.Qb2#
          • 2...Qf8
            • 3.Bc8#
            • 3.Qb2#
          • 2...Qg8
            • 3.Bc8#
            • 3.Qb2#
          • 2...Qh8
            • 3.Bc8#
      • 1...Qh1+
        • 2.Qf1
          • threat
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
          • 2...Qxf1+
            • 3.Bxf1#
      • 1...Qd4+
        • 2.Sxd4
          • 2...b3
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
            • 3.Qxb3#
            • 3.Qa4#
      • 1...Qg4+
        • 2.Qe2
          • threat
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#
          • 2...Qxe2+
            • 3.Bxe2#
      • 1...Qh5+
        • 2.Qg4
          • threat
            • 3.Bf1#
            • 3.Be2#
            • 3.Bd3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Bb7#
            • 3.Bc8#

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