MESON Chess Problem Database

Problem Display
PID: 35403 (8/2N3Kp/r4P2/ppP1kp2/7R/4p1PP/2nP2n1/4bQ1b w - - 0 1)

Zalkind, Lazar Borissovich

Hampshire Telegraph and Post, 1915

8/2N3Kp/r4P2/ppP1kp2/7R/4p1PP/2nP2n1/4bQ1b

#3

9 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Bf2
      • 2.Qa1+
        • 2...Sxa1
          • 3.d4#
        • 2...Sd4
          • 3.Qxd4#
    • 1...Bxg3
      • 2.Qa1+
        • 2...Sxa1
          • 3.d4#
        • 2...Sd4
          • 3.Qxd4#
    • 1...Sa1
      • 2.d4#
    • 1...Sa3
      • 2.d4#
    • 1...Sb4
      • 2.d4#
    • 1...Sf4
      • 2.Qxf4#
    • 1...Sxh4
      • 2.Qf4#
  • Tries
    • 1.Qd3?
      • threat
        • 2.Qd5#
      • 1...Rd6
        • 2.Qxd6#
      • 1...Sb4
        • 2.Qc3#
        • 2.Qd4#
      • 1...Sd4
        • 2.Qxd4#
      • 1...Sf4
        • 2.gxf4#
      • 1...Sxh4!
    • 1.Qf3?
      • threat
        • 2.Qd5#
      • 1...Sxh4
        • 2.Qf4#
      • 1...Sf4
        • 2.Qxf4#
      • 1...Sb4
        • 2.d4#
      • 1...Rd6!
  • Keys
    • 1.d3!
      • threat
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Rh5#
      • 1...Rxf6
        • 2.Re4+
          • 2...fxe4
            • 3.Qxf6#
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Rh5#
          • 2...Rxf5
            • 3.Re4#
      • 1...Bxg3
        • 2.Qa1+
          • 2...Sxa1
            • 3.d4#
          • 2...Sd4
            • 3.Qxd4#
      • 1...f4
        • 2.Rh5+
          • 2...Kd4
            • 3.Sxb5#
      • 1...Bf2
        • 2.Qa1+
          • 2...Sxa1
            • 3.d4#
          • 2...Sd4
            • 3.Qxd4#
      • 1...Sd4
        • 2.Qf4+
          • 2...Sxf4
            • 3.gxf4#
      • 1...h5
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Rxh5#

There are these versions: 70005

Flaw leading to version: variation 1...Rxf6 2.Re4+ intended but 1...Rxf6 does not defeat the threat

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