MESON Chess Problem Database

Problem Display
PID: 34644 (6K1/8/1p2N1Q1/p1p1k3/n6B/8/8/8 w - - 0 1)

Blake, Percy Francis

1st HM.=, British Chess Magazine 14. Ty., 1908-1909

6K1/8/1p2N1Q1/p1p1k3/n6B/8/8/8

#4

4 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Bf2!
      • threat
        • 2.Sg7
          • threat
            • 3.Qe6+
              • 3...Kf4
                • 4.Qf5#
            • 3.Be3
              • threat
                • 4.Qe6#
              • 3...Kd5
                • 4.Qe6#
      • 1...Kd5
        • 2.Sf4+
          • 2...Kc4
            • 3.Qd3+
              • 3...Kb4
                • 4.Sd5#
          • 2...Ke5
            • 3.Be3
              • threat
                • 4.Qe6#
      • 1...Kd6
        • 2.Sd8+
          • 2...Ke5
            • 3.Be3
              • threat
                • 4.Qe6#
              • 3...Kd5
                • 4.Qe6#
          • 2...Kc7
            • 3.Qc6+
              • 3...Kb8
                • 4.Qb7#
              • 3...Kxd8
                • 4.Bh4#
          • 2...Kd7
            • 3.Qc6+
              • 3...Ke7
                • 4.Bh4#
              • 3...Kxd8
                • 4.Bh4#
          • 2...Ke7
            • 3.Bh4+
              • 3...Kd7
                • 4.Qc6#
            • 3.Qc6
              • threat
                • 4.Bh4#
              • 3...Kxd8
                • 4.Bh4#
      • 1...c4
        • 2.Bg3+
          • 2...Kd5
            • 3.Qf5+
              • 3...Kc6
                • 4.Sd8#

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