MESON Chess Problem Database

Problem Display
PID: 129422 (K3Q3/8/1N6/kP6/bN1P4/p7/P7/8 w - - 0 1)

Sova, Jakub

Casopis ceskoslovenskych sachistu, 1919

K3Q3/8/1N6/kP6/bN1P4/p7/P7/8

#3

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxb6
      • 2.Qb8+
        • 2...Ka5
          • 3.Sc6#
  • Tries
    • 1.S4d5?
      • threat
        • 2.Sc4#
      • 1...Bb3
        • 2.axb3
          • 2...a2
            • 3.Sc4#
            • 3.b4#
      • 1...Bd1
        • 2.Sc4+
          • 2...Ka4
            • 3.b6#
      • 1...Bc2
        • 2.Sc4+
          • 2...Ka4
            • 3.b6#
      • 1...Bxb5!
    • 1.Sc6+?
      • 1...Kxb6
        • 2.Qb8#
      • 1...Kxb5!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Sc6+
          • 2...Kxb6
            • 3.Qb8#
      • 1...Kxb4
        • 2.Qc5+
          • 2...Ka5
            • 3.Sc4#
      • 1...Kxb6
        • 2.Qb8+
          • 2...Ka5
            • 3.Sc6#
        • 2.Qc5+
          • 2...Ka5
            • 3.Sc6#
      • 1...Bxb5
        • 2.Ka7
          • 2...Kxb4
            • 3.Qe1#
        • 2.Kb7
          • 2...Kxb4
            • 3.Qe1#
        • 2.Kb8
          • 2...Kxb4
            • 3.Qe1#
          • 2...Kxb6
            • 3.Qc7#
        • 2.Qg5
          • 2...Kxb4
            • 3.Qd2#
          • 2...Kxb6
            • 3.Qd8#

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