MESON Chess Problem Database

Problem Display
PID: 274268 (1r1n4/pp3p2/1Pk5/p2N1Q2/5P2/B7/K3P3/8 w - - 0 1)

Tolstoy, Stanislav Maksimovic

diagrammes, 1979

1r1n4/pp3p2/1Pk5/p2N1Q2/5P2/B7/K3P3/8

#3

7 + 7

3713 Snap 2024

SOLUTION

  • SOUND
  • Sets
    • 1...Kb5
      • 2.Sc7+
        • 2...Ka4
          • 3.Qc2#
          • 3.Qe4#
          • 3.Qb5#
        • 2...Kc4
          • 3.Qd3#
          • 3.Qc5#
        • 2...Kxb6
          • 3.Qc5#
        • 2...Kc6
          • 3.Qb5#
    • 1...a6
      • 2.Se7+
        • 2...Kxb6
          • 3.Qc5#
  • Tries
    • 1.Sc3?
      • threat
        • 2.Qb5#
      • 1...Kxb6
        • 2.Qc5+
          • 2...Ka6
            • 3.Qb5#
      • 1...a6
        • 2.Bc5
          • threat
            • 3.Qd5#
        • 2.Qd5+
          • 2...Kxb6
            • 3.Qc5#
      • 1...axb6!
    • 1.Sc7?
      • threat
        • 2.Qb5#
      • 1...a6
        • 2.Bc5
          • threat
            • 3.Qd5#
        • 2.Qd5+
          • 2...Kxb6
            • 3.Qc5#
      • 1...axb6!
  • Keys
    • 1.Qe4!
      • threat
        • 2.Qc4+
          • 2...Kd7
            • 3.Sf6#
      • 1...Kb5
        • 2.Qa4+
          • 2...Kxa4
            • 3.Sc3#
          • 2...Ka6
            • 3.Qc4#
      • 1...Kd7
        • 2.Qe8+
          • 2...Kc8
            • 3.Se7#
          • 2...Kxe8
            • 3.Sf6#
      • 1...Se6
        • 2.Qa4+
          • 2...Kxd5
            • 3.e4#
      • 1...f6
        • 2.Qc4+
          • 2...Kd7
            • 3.Sxf6#

Anticipated by 129556(1978)

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