MESON Chess Problem Database

Problem Display
PID: 191710 (8/3Q2R1/pK6/1P1P3p/1pNpk3/8/3P4/2n5 w - - 0 1)

Cumpe, Josef

Casopis ceskoslovenskych sachistu, 1915

8/3Q2R1/pK6/1P1P3p/1pNpk3/8/3P4/2n5

#3

7 + 6

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Rf7?
      • threat
        • 2.Qf5#
      • 1...d3
        • 2.Qe6+
          • 2...Kd4
            • 3.Rf4#
        • 2.Qd6
          • threat
            • 3.Rf4#
            • 3.Qe5#
          • 2...Kd4
            • 3.Rf4#
      • 1...Kd3!
  • Keys
    • 1.Qh3!
      • threat
        • 2.Rg5
          • threat
            • 3.Qf5#
          • 2...Kf4
            • 3.Qf5#
          • 2...d3
            • 3.Qe3#
      • 1...Kf4
        • 2.Qg2
          • threat
            • 3.Rf7#
          • 2...Kf5
            • 3.Rf7#
            • 3.Qf3#
      • 1...Kxd5
        • 2.Rg5+
          • 2...Kxc4
            • 3.Rc5#
          • 2...Ke4
            • 3.Qf5#
        • 2.Qf3+
          • 2...Kxc4
            • 3.Rc7#
          • 2...Ke6
            • 3.Qf7#
      • 1...d3
        • 2.Rg5
          • threat
            • 3.Qe3#
          • 2...Kd4
            • 3.Qh4#
          • 2...Kf4
            • 3.Qf5#
            • 3.Qe3#
      • 1...Se2
        • 2.d3+
          • 2...Kf4
            • 3.Qf1#
          • 2...Kxd5
            • 3.Rg5#
            • 3.Rd7#
            • 3.Qf5#
            • 3.Qd7#
      • 1...Sd3
        • 2.Qg2+
          • 2...Kf4
            • 3.Rf7#
          • 2...Kf5
            • 3.Rf7#
      • 1...h4
        • 2.Rg5
          • threat
            • 3.Qf5#
          • 2...Kf4
            • 3.Qg4#
            • 3.Qf5#
          • 2...d3
            • 3.Qg4#
            • 3.Qe3#

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