MESON Chess Problem Database

Problem Display
PID: 35005 (2R5/kp6/pp6/5R2/bPK5/8/P7/8 w - - 0 1)

Jespersen, Karl Lorenz Jesper

Skakbladet, 1905

2R5/kp6/pp6/5R2/bPK5/8/P7/8

#4

5 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.b5!
      • 1...Bb3+
        • 2.Kxb3
          • threat
            • 3.Rff8
              • threat
                • 4.Ra8#
          • 2...axb5
            • 3.Kb4
              • 3...Ka6
                • 4.Ra8#
            • 3.Rff8
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
          • 2...a5
            • 3.Rf4
              • 3...a4+
                • 4.Rxa4#
        • 2.axb3
          • 2...axb5+
            • 3.Rxb5
              • 3...Ka6
                • 4.Ra8#
            • 3.Kb4
              • 3...Ka6
                • 4.Ra8#
          • 2...a5
            • 3.Rff8
              • 3...a4
                • 4.Ra8#
      • 1...Bxb5+
        • 2.Rxb5
          • 2...axb5+
            • 3.Kb4
              • 3...Ka6
                • 4.Ra8#
          • 2...a5
            • 3.a4
              • 3...Ka6
                • 4.Ra8#
      • 1...axb5+
        • 2.Kb4
          • threat
            • 3.Rff8
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
      • 1...Bd1
        • 2.Rff8
          • threat
            • 3.Ra8#
          • 2...Be2+
            • 3.Kc3
              • threat
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
          • 2...Bb3+
            • 3.Kxb3
              • threat
                • 4.Ra8#
            • 3.Kc3
              • threat
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
          • 2...axb5+
            • 3.Kb4
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
      • 1...Bc2
        • 2.Rff8
          • threat
            • 3.Ra8#
          • 2...Bb3+
            • 3.Kxb3
              • threat
                • 4.Ra8#
            • 3.Kc3
              • threat
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
          • 2...Bd3+
            • 3.Kxd3
              • threat
                • 4.Ra8#
            • 3.Kc3
              • threat
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
          • 2...axb5+
            • 3.Kb4
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
              • 3...Ka6
                • 4.Ra8#
      • 1...a5
        • 2.Rff8
          • threat
            • 3.Ra8#
          • 2...Bb3+
            • 3.axb3
              • 3...a4
                • 4.Ra8#
            • 3.Kc3
              • threat
                • 4.Ra8#
            • 3.Kd4
              • threat
                • 4.Ra8#
          • 2...Bxb5+
            • 3.Kxb5
              • 3...a4
                • 4.Ra8#

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