MESON Chess Problem Database

Problem Display
PID: 124028 (8/1n5K/8/2b3p1/pn1NkpN1/1B3p2/r1PQ1p2/8 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Zaporozskaya Pravda, 1975

8/1n5K/8/2b3p1/pn1NkpN1/1B3p2/r1PQ1p2/8

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sd3
      • 2.Qxd3#
    • 1...Sd5
      • 2.Qd3#
    • 1...Sa6
      • 2.Qd3#
    • 1...Sc6
      • 2.Qd3#
  • Tries
    • 1.Bd5+?
      • 1...Sxd5
        • 2.Qd3#
      • 1...Kxd5!
    • 1.Qe2+?
      • 1...Kxd4
        • 2.Qc4#
        • 2.Qe5#
      • 1...fxe2!
  • Keys
    • 1.Sb5!
      • threat
        • 2.Sc3+
          • 2...Kf5
            • 3.Qd7#
      • 1...Kf5
        • 2.Qd7+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qe6#
      • 1...Rxc2
        • 2.Qd5+
          • 2...Sxd5
            • 3.Bxc2#
      • 1...Bd4
        • 2.Qxd4+
          • 2...Kf5
            • 3.Sh6#
      • 1...Bd6
        • 2.Kg6
          • threat
            • 3.Sc3#
            • 3.Qd4#
          • 2...Be5
            • 3.Sxf2#
          • 2...Sd3
            • 3.Qxd3#
            • 3.cxd3#
        • 2.Be6
          • threat
            • 3.Sc3#
            • 3.Qd4#
          • 2...Be5
            • 3.Sxf2#
          • 2...Sd3
            • 3.Qxd3#
            • 3.cxd3#
        • 2.Qd4+
          • 2...Kf5
            • 3.Sh6#
      • 1...Sd6
        • 2.Qd4+
          • 2...Kf5
            • 3.Sh6#
          • 2...Bxd4
            • 3.Sxd6#
      • 1...Sd8
        • 2.Qd4+
          • 2...Kf5
            • 3.Sh6#
          • 2...Bxd4
            • 3.Sd6#

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