MESON Chess Problem Database

Problem Display
PID: 164084 (8/N1p5/1k2P3/2NP4/P7/1p2K3/8/6Q1 w - - 0 1)

Makaronets, Leonid

Sachova skladba, 2007

8/N1p5/1k2P3/2NP4/P7/1p2K3/8/6Q1

#3

7 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Sc6?
      • 1...b2
        • 2.Kd4
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qxb1#
      • 1...Kxc5!
    • 1.Sc8+?
      • 1...Ka5
        • 2.Qe1#
      • 1...Kxc5!
    • 1.Qd1?
      • threat
        • 2.Sc8+
          • 2...Ka5
            • 3.Qe1#
            • 3.Qd2#
          • 2...Kxc5
            • 3.Qd4#
      • 1...Ka5
        • 2.Qxb3
          • 2...c6
            • 3.Sxc6#
      • 1...Kxc5
        • 2.Qd4+
          • 2...Kd6
            • 3.Sc8#
      • 1...Kxa7
        • 2.Qxb3
          • threat
            • 3.Qb7#
          • 2...Ka8
            • 3.Qb7#
      • 1...c6!
    • 1.Qg4?
      • threat
        • 2.Qb4+
          • 2...Kxa7
            • 3.Qb7#
      • 1...Ka5
        • 2.Sc6+
          • 2...Kb6
            • 3.Qb4#
      • 1...Kxc5
        • 2.Qd4+
          • 2...Kd6
            • 3.Sc8#
      • 1...Kxa7
        • 2.Qb4
          • threat
            • 3.Qb7#
          • 2...Ka8
            • 3.Qb7#
      • 1...c6!
  • Keys
    • 1.Qg7!
      • threat
        • 2.Sc8+
          • 2...Ka5
            • 3.Qc3#
          • 2...Kxc5
            • 3.Qd4#
      • 1...Ka5
        • 2.Qc3+
          • 2...Kb6
            • 3.Sc8#
      • 1...Kxc5
        • 2.Qd4+
          • 2...Kd6
            • 3.Sc8#
      • 1...Kxa7
        • 2.Qxc7+
          • 2...Ka8
            • 3.Qb7#

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