MESON Chess Problem Database

Problem Display
PID: 223524 (Q3N3/8/3p4/8/4pk1K/8/8/4B3 w - - 0 1)

Zheltukhov, Viktor Ivanovich

Sachova skladba, 1987

Q3N3/8/3p4/8/4pk1K/8/8/4B3

#3

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...e3
      • 2.Qd5
        • 2...e2
          • 3.Bd2#
  • Tries
    • 1.Sxd6?
      • threat
        • 2.Qxe4#
      • 1...Ke3
        • 2.Qxe4#
      • 1...Kf3
        • 2.Qxe4#
      • 1...e3
        • 2.Bg3#
        • 2.Qe4#
      • 1...Ke5!
    • 1.Qd5?
      • threat
        • 2.Sxd6
          • threat
            • 3.Qxe4#
          • 2...Ke3
            • 3.Qxe4#
          • 2...Kf3
            • 3.Qxe4#
          • 2...e3
            • 3.Bg3#
            • 3.Qe4#
            • 3.Qf5#
        • 2.Sf6
          • threat
            • 3.Qxe4#
          • 2...Ke3
            • 3.Qxe4#
          • 2...Kf3
            • 3.Qxe4#
          • 2...e3
            • 3.Sh5#
            • 3.Bg3#
            • 3.Qe4#
      • 1...Ke3
        • 2.Qd2+
          • 2...Kf3
            • 3.Qf2#
      • 1...Kf3!
  • Keys
    • 1.Qa2!
      • 1...Ke3
        • 2.Qd2+
          • 2...Kf3
            • 3.Qf2#
      • 1...Ke5
        • 2.Bc3+
          • 2...Kf4
            • 3.Qf2#
          • 2...Kf5
            • 3.Qf7#
      • 1...Kf5
        • 2.Qf7+
          • 2...Ke5
            • 3.Bc3#
      • 1...e3
        • 2.Qd5
          • 2...e2
            • 3.Bd2#
      • 1...d5
        • 2.Qf2+
          • 2...Ke5
            • 3.Qf6#

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