MESON Chess Problem Database

Problem Display
PID: 34217 (R5Bk/2p2p2/rP4pK/6p1/1rn5/8/3P4/1Q6 w - - 0 1)

Breuer, Josef Johann

2nd HM., Die Schwalbe, 1939

R5Bk/2p2p2/rP4pK/6p1/1rn5/8/3P4/1Q6

#4

6 + 8

3773 FIDE Album (1914-1944) (II) 1972

SOLUTION

  • SOUND
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qf6#
      • 1...f5
        • 2.Qe1
          • threat
            • 3.Bxc4+
              • 3...Rxa8
                • 4.Qe5#
            • 3.Qe7
              • threat
                • 4.Qf6#
                • 4.Qg7#
                • 4.Qh7#
          • 2...Rbxb6
            • 3.Qe7
              • threat
                • 4.Qg7#
                • 4.Qh7#
          • 2...Raxb6
            • 3.Bxc4+
              • 3...Rb8
                • 4.Qe5#
            • 3.Qe7
              • threat
                • 4.Qg7#
                • 4.Qh7#
          • 2...Rxa8
            • 3.Qe7
              • threat
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kxg8
                • 4.Qg7#
          • 2...Ra1
            • 3.Bxc4+
              • 3...Rxa8
                • 4.Qe5#
            • 3.Qxa1+
              • 3...Rb2
                • 4.Bxc4#
                • 4.Bd5#
                • 4.Be6#
                • 4.Bf7#
                • 4.Bh7#
              • 3...Sb2
                • 4.Ba2#
                • 4.Bb3#
                • 4.Bc4#
                • 4.Bd5#
                • 4.Be6#
                • 4.Bf7#
                • 4.Bh7#
              • 3...Se5
                • 4.Ba2#
                • 4.Bb3#
                • 4.Bc4#
                • 4.Bd5#
                • 4.Be6#
                • 4.Bf7#
                • 4.Bh7#
                • 4.Qxe5#
            • 3.Qe5+
              • 3...Sxe5
                • 4.Ba2#
          • 2...Ra3
            • 3.Bxc4+
              • 3...Rxa8
                • 4.Qe5#
          • 2...Ra7
            • 3.Bxc4+
              • 3...Rxa8
                • 4.Qe5#
          • 2...Se3
            • 3.Qa1+
              • 3...Rb2
                • 4.Qxb2#
              • 3...Rd4
                • 4.Qxd4#
              • 3...Rxa1
                • 4.Ba2#

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