MESON Chess Problem Database

Problem Display
PID: 115391 (1r1Qb2K/1R2B1pp/PNk3p1/bnpnq3/8/8/2N5/8 w - - 0 1)

Buchwald, Julius

Szachy, 1947

1r1Qb2K/1R2B1pp/PNk3p1/bnpnq3/8/8/2N5/8

#3

7 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qa1
      • 2.Qxd5#
    • 1...Qb2
      • 2.Qxd5#
    • 1...Qh2
      • 2.Qxd5#
    • 1...Qc3
      • 2.Qxd5#
    • 1...Qg3
      • 2.Qxd5#
    • 1...Qf4
      • 2.Qxd5#
    • 1...Qf6
      • 2.Qxd5#
    • 1...Qc7
      • 2.Qxd5#
    • 1...Qe1
      • 2.Qxd5#
    • 1...Qe2
      • 2.Qxd5#
    • 1...Qe3
      • 2.Qxd5#
    • 1...Qxe7
      • 2.Qxd5#
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sxa5#
        • 2.Sxe5#
      • 1...Qa1
        • 2.Sd4+
          • 2...Qxd4
            • 3.Sxa5#
          • 2...Sxd4
            • 3.Se5#
            • 3.Qd6#
          • 2...cxd4
            • 3.Se5#
      • 1...Qc3
        • 2.Sd4+
          • 2...Qxd4
            • 3.Sxa5#
          • 2...Sxd4
            • 3.Se5#
            • 3.Qd6#
          • 2...cxd4
            • 3.Se5#
      • 1...Qc7
        • 2.Qd6+
          • 2...Qxd6
            • 3.Sxa5#
          • 2...Sxd6
            • 3.Se5#
      • 1...Qe1
        • 2.S2e3
          • threat
            • 3.Se5#
            • 3.Qxd5#
          • 2...Qxe3
            • 3.Sxa5#
      • 1...Bc3
        • 2.Sb4+
          • 2...Bxb4
            • 3.Sxe5#
          • 2...Sxb4
            • 3.Sa5#
          • 2...cxb4
            • 3.Sa5#
      • 1...Bc7
        • 2.Rb6+
          • 2...Rxb6
            • 3.Sa5#
            • 3.Qxe8#
          • 2...Bxb6
            • 3.Sxe5#
          • 2...Sxb6
            • 3.Sa5#

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