MESON Chess Problem Database

Problem Display
PID: 129423 (8/6Qb/8/8/1Pk1p3/K3p3/2P5/6b1 w - - 0 1)

Sova, Jakub

Casopis ceskoslovenskych sachistu, 1921

8/6Qb/8/8/1Pk1p3/K3p3/2P5/6b1

#3

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qc7+?
      • 1...Kb5
        • 2.c4+
          • 2...Ka6
            • 3.b5#
      • 1...Kd5!
    • 1.Qd7?
      • threat
        • 2.Qc6+
          • 2...Kd4
            • 3.Qc5#
      • 1...e2
        • 2.Qc6+
          • 2...Kd4
            • 3.Qc5#
          • 2...Bc5
            • 3.Qxc5#
      • 1...Kc3!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qc6+
          • 2...Kd4
            • 3.Qc5#
      • 1...Kb5
        • 2.Qe6
          • threat
            • 3.c4#
      • 1...Kd5
        • 2.Kb3
          • threat
            • 3.c4#
      • 1...e2
        • 2.Qc6+
          • 2...Kd4
            • 3.Qc5#
          • 2...Bc5
            • 3.Qxc5#

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