MESON Chess Problem Database

Problem Display
PID: 232007 (6r1/p6r/3pNp2/3pkp2/pB1p1Nbn/4pP2/8/K4Q2 w - - 0 1)

Lepuschutz, Dr Hans

Wiener Schachzeitung, 1937

6r1/p6r/3pNp2/3pkp2/pB1p1Nbn/4pP2/8/K4Q2

#4

6 + 13

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qa6!
      • threat
        • 2.Bxd6#
        • 2.Qxd6#
      • 1...Rd7
        • 2.Bc3
          • threat
            • 3.Bxd4#
          • 2...Bxf3
            • 3.Bxd4+
              • 3...Ke4
                • 4.Qd3#
          • 2...Sxf3
            • 3.Qd3
              • threat
                • 4.Qxe3#
              • 3...Sd2
                • 4.Bxd4#
                • 4.Qxd4#
              • 3...Sg5
                • 4.Bxd4#
                • 4.Qxd4#
              • 3...e2
                • 4.Qxe2#
                • 4.Qe3#
            • 3.Qb5
              • threat
                • 4.Qxd5#
              • 3...Ke4
                • 4.Qxd5#
            • 3.Qa5
              • threat
                • 4.Qxd5#
              • 3...Ke4
                • 4.Qxd5#
            • 3.Qc6
              • threat
                • 4.Qxd5#
              • 3...Ke4
                • 4.Qxd5#
          • 2...dxc3
            • 3.Qd3
              • threat
                • 4.Qxe3#
                • 4.Qd4#
                • 4.Qxd5#
              • 3...d4
                • 4.Qxd4#
        • 2.Qd3
          • threat
            • 3.Qxd4#
          • 2...Sxf3
            • 3.Bc3
              • threat
                • 4.Qxe3#
              • 3...Sd2
                • 4.Bxd4#
                • 4.Qxd4#
              • 3...Sg5
                • 4.Bxd4#
                • 4.Qxd4#
              • 3...e2
                • 4.Qxe2#
                • 4.Qe3#
            • 3.Qb5
              • threat
                • 4.Qxd5#
              • 3...Ke4
                • 4.Qxd5#
      • 1...Rd8
        • 2.Qb5
          • threat
            • 3.Qxd5#
          • 2...Bxf3
            • 3.Qd3
              • threat
                • 4.Qxd4#

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