MESON Chess Problem Database

Problem Display
PID: 19535 (4b3/8/p7/pk1P4/8/6r1/P1Q5/K3B3 w - - 0 1)

Lindgren, Frithiof

Hvar a Dag, 1920

4b3/8/p7/pk1P4/8/6r1/P1Q5/K3B3

#3

5 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Bh5
      • 2.Qc6#
    • 1...Bc6
      • 2.Qxc6#
    • 1...Bg6
      • 2.Qc6#
    • 1...Bf7
      • 2.Qc6#
  • Tries
    • 1.Qc5+?
      • 1...Ka4
        • 2.Qxa5#
      • 1...Kxc5!
  • Keys
    • 1.Bf2!
      • threat
        • 2.a4+
          • 2...Kb4
            • 3.Bc5#
      • 1...Rg1+
        • 2.Bxg1
          • threat
            • 3.Qb3#
          • 2...Kb4
            • 3.Qb3#
          • 2...a4
            • 3.Qc5#
      • 1...Kb4
        • 2.Bc5+
          • 2...Kb5
            • 3.a4#
        • 2.Qe4+
          • 2...Ka3
            • 3.Bc5#
          • 2...Kc3
            • 3.Be1#
          • 2...Kb5
            • 3.a4#
      • 1...Rc3
        • 2.Qxc3
          • threat
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
          • 2...a4
            • 3.Qc5#
      • 1...Re3
        • 2.Bxe3
          • threat
            • 3.Qb3#
          • 2...Kb4
            • 3.Qb3#
          • 2...a4
            • 3.Qc5#
      • 1...Ra3
        • 2.Qc5+
          • 2...Ka4
            • 3.Qc4#
      • 1...Rg4
        • 2.Qb3+
          • 2...Rb4
            • 3.a4#

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