Problem Display
PID: 197492 (1R6/8/4P3/2k2p2/3Npp2/8/2N4Q/K7 w - - 0 1)

Vetesnik, Ladislav

Casopis ceskoslovenskych sachistu, 1920

1R6/8/4P3/2k2p2/3Npp2/8/2N4Q/K7

#3

6 + 4


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Sets
    • 1...f3
      • 2.Qc7+
        • 2...Kd5
          • 3.Rb5#
          • 3.Rd8#
  • Tries
    • 1.Qxf4?
      • threat
        • 2.Qc7+
          • 2...Kd5
            • 3.Rb5#
            • 3.Rd8#
      • 1...Kd5
        • 2.Rc8
          • 2...e3
            • 3.Sxe3#
            • 3.Sb4#
      • 1...e3
        • 2.Sa3
          • threat
            • 3.Rb5#
            • 3.Qe5#
          • 2...Kd5
            • 3.Rb5#
      • 1...Kc4!
  • Keys
    • 1.Se3!
      • 1...Kxd4
        • 2.Qb2+
          • 2...Kd3
            • 3.Rb3#
          • 2...Kxe3
            • 3.Rb3#
          • 2...Kc5
            • 3.Qb6#
      • 1...Kd6
        • 2.Qxf4+
          • 2...Kc5
            • 3.Qe5#
          • 2...Ke7
            • 3.Sd5#
      • 1...fxe3
        • 2.Qc7+
          • 2...Kxd4
            • 3.Rd8#
          • 2...Kd5
            • 3.Rd8#
    • 1.Rb5+!
      • 1...Kc4
        • 2.Qd2
          • threat
            • 3.Sa3#
        • 2.Qe2+
          • 2...Kc3
            • 3.Rb3#
            • 3.Rc5#
      • 1...Kd6
        • 2.Qh7
          • threat
            • 3.Qd7#

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