MESON Chess Problem Database

Problem Display
PID: 128431 (2Q5/8/3kN1P1/8/8/4P3/1P2K3/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Sach-Mat, 1989

2Q5/8/3kN1P1/8/8/4P3/1P2K3/8

#3

6 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sd4?
      • 1...Kd5
        • 2.Qc6+
          • 2...Ke5
            • 3.Qe6#
      • 1...Ke7!
    • 1.Sf4?
      • 1...Ke5
        • 2.Qe6#
      • 1...Ke7!
    • 1.Sc5?
      • 1...Ke7
        • 2.Qe6+
          • 2...Kd8
            • 3.Qd7#
          • 2...Kf8
            • 3.Qf7#
      • 1...Kd5!
    • 1.Sg5?
      • 1...Kd5
        • 2.Sf7
          • 2...Ke4
            • 3.Qe6#
      • 1...Ke7!
    • 1.Sd8?
      • 1...Kd5
        • 2.Sf7
          • 2...Ke4
            • 3.Qe6#
        • 2.Qc6+
          • 2...Ke5
            • 3.Qe6#
      • 1...Ke7!
  • Keys
    • 1.Sf8!
      • 1...Kd5
        • 2.b4
          • threat
            • 3.Qe6#
          • 2...Ke4
            • 3.Qe6#
          • 2...Ke5
            • 3.Qe6#
          • 2...Kd6
            • 3.Qc5#
      • 1...Ke7
        • 2.Qe6+
          • 2...Kd8
            • 3.Qd7#
          • 2...Kxf8
            • 3.Qf7#

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