MESON Chess Problem Database

Problem Display
PID: 13335 (2K5/8/1N3Qp1/2p5/2NPk3/8/2P4n/8 w - - 0 1)

Tolosa y Carreras, Jose

Ruy Lopez, 1899

2K5/8/1N3Qp1/2p5/2NPk3/8/2P4n/8

#3

6 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Sf3
      • 2.Qxg6+
        • 2...Kxd4
          • 3.Qd3#
        • 2...Kf4
          • 3.Sd5#
  • Tries
    • 1.Sa4?
      • threat
        • 2.Sc3#
      • 1...Kd5
        • 2.Qe5+
          • 2...Kxc4
            • 3.Qxc5#
          • 2...Kc6
            • 3.Qxc5#
      • 1...cxd4!
    • 1.Sd7?
      • threat
        • 2.Sxc5+
          • 2...Kd5
            • 3.Se3#
            • 3.Sb6#
      • 1...Kd5
        • 2.Qe5+
          • 2...Kxc4
            • 3.Qxc5#
          • 2...Kc6
            • 3.Qxc5#
      • 1...Sf1
        • 2.Sxc5+
          • 2...Kd5
            • 3.Sb6#
      • 1...Sg4
        • 2.Sxc5+
          • 2...Kd5
            • 3.Sb6#
      • 1...cxd4!
    • 1.Qg5?
      • 1...Kxd4
        • 2.Qe3#
        • 2.Qe5#
      • 1...cxd4
        • 2.Sd2#
      • 1...Sf1
        • 2.Qg4#
      • 1...Sf3
        • 2.Qg4#
      • 1...Sg4
        • 2.Qxg4#
      • 1...Kf3!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sc3#
      • 1...Kxd5
        • 2.Qe5+
          • 2...Kxc4
            • 3.Qxc5#
          • 2...Kc6
            • 3.Qxc5#
      • 1...cxd4
        • 2.Sce3
          • threat
            • 3.Qf4#
          • 2...dxe3
            • 3.Sc3#
          • 2...g5
            • 3.Qf5#

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