MESON Chess Problem Database

Problem Display
PID: 228618 (Q7/1N1p4/2R1p3/3k4/4nP2/8/4K3/b7 w - - 0 1)

Ilin, D

Vsemirnaya Illustrantiya, 1872

Q7/1N1p4/2R1p3/3k4/4nP2/8/4K3/b7

#3

5 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qa4+
        • 2...Kd5
          • 3.Qc4#
  • Tries
    • 1.Rc5+?
      • 1...Kd4
        • 2.Qa4#
      • 1...Sxc5!
    • 1.Qa2+?
      • 1...Kd4
        • 2.Qc4#
      • 1...Kxc6!
  • Keys
    • 1.Qa4!
      • threat
        • 2.Qc4#
      • 1...Sc3+
        • 2.Kd3
          • threat
            • 3.Rc5#
            • 3.Rd6#
            • 3.Qc4#
      • 1...Sg3+
        • 2.Kd3
          • threat
            • 3.Rc5#
            • 3.Rd6#
            • 3.Qb5#
            • 3.Qc4#
      • 1...dxc6
        • 2.Qb3+
          • 2...Kd4
            • 3.Qd3#

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