MESON Chess Problem Database

Problem Display
PID: 272514 (8/3pp3/1pp4p/2Nk2pK/2R1N3/2p1P1P1/nn2Q3/8 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

64 Shakhmatnoe obozrenie, 2023

8/3pp3/1pp4p/2Nk2pK/2R1N3/2p1P1P1/nn2Q3/8

#3

7 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Qf1
        • threat
          • 3.Qf7#
  • Tries
    • 1.Qd3+?
      • 1...Ke5
        • 2.Qd4+
          • 2...Kf5
            • 3.g4#
      • 1...Sxd3!
    • 1.g4?
      • threat
        • 2.Rd4+
          • 2...Ke5
            • 3.Qh2#
      • 1...Ke5
        • 2.Qh2+
          • 2...Kd5
            • 3.Rd4#
      • 1...Sxc4
        • 2.Qd3+
          • 2...Ke5
            • 3.Qd4#
      • 1...Sd3
        • 2.Qxd3+
          • 2...Ke5
            • 3.Qd4#
      • 1...e5
        • 2.Qf1
          • threat
            • 3.Qf7#
      • 1...e6
        • 2.Rd4+
          • 2...Ke5
            • 3.Sxd7#
            • 3.Qh2#
      • 1...bxc5!
  • Keys
    • 1.Qg4!
      • threat
        • 2.Rd4+
          • 2...Ke5
            • 3.Sxd7#
      • 1...Kxc4
        • 2.Sd6+
          • 2...Kxc5
            • 3.Qd4#
          • 2...Kd5
            • 3.Qd4#
      • 1...Ke5
        • 2.Sxd7+
          • 2...Kd5
            • 3.Rd4#
      • 1...Sxc4
        • 2.Qxd7+
          • 2...Ke5
            • 3.Qe6#
          • 2...Sd6
            • 3.Qe6#
      • 1...Sd1
        • 2.Rd4+
          • 2...Ke5
            • 3.Sd3#
            • 3.Sxd7#
      • 1...Sd3
        • 2.Rd4+
          • 2...Ke5
            • 3.Sxd3#
            • 3.Sxd7#
      • 1...Sa4
        • 2.Rd4+
          • 2...Ke5
            • 3.Sd3#
            • 3.Sxd7#
      • 1...e5
        • 2.Sf6+
          • 2...Kd6
            • 3.Qxd7#

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