MESON Chess Problem Database

Problem Display
PID: 189075 (4Q3/3p4/8/3k2K1/N3RP2/5p2/1Pp3n1/1br1n3 w - - 0 1)

Chocolous, Jiri

Casopis ceskoslovenskych sachistu, 1912

4Q3/3p4/8/3k2K1/N3RP2/5p2/1Pp3n1/1br1n3

#3

6 + 8

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Se3
      • 2.Qxd7+
        • 2...Kxe4
          • 3.Sc3#
          • 3.Sc5#
    • 1...d6
      • 2.Qa8#
  • Tries
    • 1.Sc3+?
      • 1...Kc5
        • 2.Qb8
          • threat
            • 3.Qc7#
          • 2...Kc6
            • 3.Rc4#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc5
            • 3.Qc7#
          • 2...Kc6
            • 3.Rc4#
      • 1...Kc6!
    • 1.Rd4+?
      • 1...Kc6
        • 2.Qxd7#
      • 1...Kxd4!
    • 1.Re5+?
      • 1...Kd4
        • 2.Qc8
          • threat
            • 3.Qc3#
          • 2...Kd3
            • 3.Qc3#
      • 1...Kc6
        • 2.Qc8+
          • 2...Kd6
            • 3.Qc5#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc6
            • 3.Rc5#
            • 3.Qb6#
      • 1...Kc4!
  • Keys
    • 1.Qg6!
      • threat
        • 2.Sc3+
          • 2...Kc5
            • 3.b4#
      • 1...d6
        • 2.Qe8
          • threat
            • 3.Qa8#
      • 1...Sd3
        • 2.Qb6
          • threat
            • 3.Sc3#
            • 3.Rd4#
          • 2...Kxe4
            • 3.Sc3#

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