Problem Display
PID: 37224 (8/p7/rpPk4/3N2Q1/1b1N4/1pp3P1/4pKpP/4RbB1 w - - 0 1)

Loyd, Sam

New York Evening Telegram, 1890

8/p7/rpPk4/3N2Q1/1b1N4/1pp3P1/4pKpP/4RbB1

#4

9 + 10


5206 Sam Loyd and His Chess Problems 1913

SOLUTION


  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Qd8+
          • 2...Ke5
            • 3.Kf3
              • threat
                • 4.Sc4#
                • 4.Sg4#
              • 3...Bd6
                • 4.Qh8#
      • 1...Kc7
        • 2.Sb5+
          • 2...Kc8
            • 3.Qg8+
              • 3...Bf8
                • 4.Qxf8#
      • 1...Ba3
        • 2.Qd8+
          • 2...Kc5
            • 3.Qd5+
              • 3...Kb4
                • 4.Qb5#
          • 2...Ke5
            • 3.Kf3
              • threat
                • 4.Sc4#
                • 4.Sg4#
              • 3...Bd6
                • 4.Qh8#
      • 1...Ba5
        • 2.Qg8
          • threat
            • 3.Qf8+
              • 3...Ke5
                • 4.Qf4#
              • 3...Kc7
                • 4.Sd5#
          • 2...Kc5
            • 3.Sb5
              • threat
                • 4.Qc4#
              • 3...Kb4
                • 4.Qc4#
              • 3...Kxb5
                • 4.Qc4#
              • 3...Kxc6
                • 4.Qd5#
          • 2...Ke5
            • 3.Qe6+
              • 3...Kxd4
                • 4.Qd5#
          • 2...Kc7
            • 3.Sb5+
              • 3...Kxc6
                • 4.Qd5#
            • 3.Qf8
              • threat
                • 4.Sd5#
          • 2...Ke7
            • 3.Sef5+
              • 3...Kf6
                • 4.Qg7#
      • 1...Bc5
        • 2.Qd8+
          • 2...Ke5
            • 3.Kf3
              • threat
                • 4.Sc4#
                • 4.Sg4#
              • 3...Bxd4
                • 4.Qe7#
              • 3...Bd6
                • 4.Qh8#
      • 1...b5
        • 2.Qd8+
          • 2...Kc5
            • 3.Se6+
              • 3...Kxc6
                • 4.Qc7#
          • 2...Ke5
            • 3.Kf3
              • threat
                • 4.Sg4#
              • 3...Bd6
                • 4.Qh8#

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