MESON Chess Problem Database

Problem Display
PID: 90997 (1k6/3R1p2/pN1p2p1/2p2Pp1/r1r3N1/2Q5/5P1p/qnB3bK w - - 0 1)

Mayer, Roman

Die Schwalbe, 1930

1k6/3R1p2/pN1p2p1/2p2Pp1/r1r3N1/2Q5/5P1p/qnB3bK

#5

8 + 13

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Bxd6#
      • 1...Rxf4
        • 2.Se5
          • threat
            • 3.Sc6#
          • 2...dxe5
            • 3.Qxc5
              • threat
                • 4.Qd6#
                • 4.Qf8#
                • 4.Qc7#
                • 4.Qc8#
              • 3...Qc3
                • 4.Qd6+
                  • 4...Qc7
                    • 5.Qxc7#
                • 4.Qf8+
                  • 4...Qc8
                    • 5.Qxc8#
              • 3...Rac4
                • 4.Qd6+
                  • 4...Rc7
                    • 5.Qxc7#
                • 4.Qf8+
                  • 4...Rc8
                    • 5.Qxc8#
              • 3...Rfc4
                • 4.Qd6+
                  • 4...Rc7
                    • 5.Qxc7#
                • 4.Qf8+
                  • 4...Rc8
                    • 5.Qxc8#
      • 1...gxf4
        • 2.Se5
          • threat
            • 3.Sc6#
          • 2...dxe5
            • 3.Qf3
              • threat
                • 4.Rb7#
                • 4.Qb7#
                • 4.Qa8#
              • 3...Re4
                • 4.Qh3
                  • threat
                    • 5.Qh8#
              • 3...e4
                • 4.Qxf4+
                  • 4...Qe5
                    • 5.Qxe5#

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