MESON Chess Problem Database

Problem Display
PID: 128532 (2Q3b1/4N1k1/2K3P1/3p4/8/8/3n4/6R1 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Kalininskaya Pravda, 1990

2Q3b1/4N1k1/2K3P1/3p4/8/8/3n4/6R1

#3

5 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kh6
      • 2.Qxg8
        • threat
          • 3.Qh7#
          • 3.Qh8#
        • 2...Kh5
          • 3.Qh7#
          • 3.Qh8#
    • 1...Kh8
      • 2.Qxg8#
    • 1...Bh7
      • 2.Qh8+
        • 2...Kh6
          • 3.Qxh7#
        • 2...Kxh8
          • 3.g7#
  • Tries
    • 1.Sf5+?
      • 1...Kh8
        • 2.Rh1#
      • 1...Kf6!
    • 1.Qf8+?
      • 1...Kh8
        • 2.Rh1#
        • 2.Qf6#
        • 2.Qxg8#
      • 1...Kxf8!
    • 1.Qxg8+?
      • 1...Kh6
        • 2.Qh7#
        • 2.Qh8#
      • 1...Kf6!
  • Keys
    • 1.Kd7!
      • threat
        • 2.Qxg8+
          • 2...Kf6
            • 3.Qh8#
          • 2...Kh6
            • 3.Qh7#
            • 3.Qh8#
      • 1...Be6+
        • 2.Kxe6
          • threat
            • 3.Sf5#
          • 2...Kh6
            • 3.Qh8#
      • 1...Kf6
        • 2.Qc3+
          • 2...d4
            • 3.Qxd4#
      • 1...Kh6
        • 2.Qxg8
          • threat
            • 3.Qh7#
            • 3.Qh8#
          • 2...Kh5
            • 3.Qh7#
            • 3.Qh8#
      • 1...Bf7
        • 2.Qf8+
          • 2...Kf6
            • 3.Qh8#
          • 2...Kxf8
            • 3.g7#
      • 1...Bh7
        • 2.Qh8+
          • 2...Kh6
            • 3.Qxh7#
          • 2...Kxh8
            • 3.g7#

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