MESON Chess Problem Database

Problem Display
PID: 215551 (8/5p2/1b2b1p1/1PkpQ3/K4P2/1P2P3/8/8 w - - 0 1)

Shinkman, William Anthony

3rd Prize, Bohemia, 1886

8/5p2/1b2b1p1/1PkpQ3/K4P2/1P2P3/8/8

#4

6 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.f5!
      • threat
        • 2.fxg6
          • 2...fxg6
            • 3.Qxe6
              • threat
                • 4.Qc6#
                • 4.Qe7#
          • 2...Ba5
            • 3.b4+
              • 3...Kc4
                • 4.Qd4#
              • 3...Kb6
                • 4.Qb8#
              • 3...Bxb4
                • 4.Qc7#
            • 3.Kxa5
              • threat
                • 4.Qc7#
              • 3...Bd7
                • 4.Qe7#
          • 2...Bd8
            • 3.b4+
              • 3...Kc4
                • 4.Qd4#
              • 3...Kb6
                • 4.Qb8#
          • 2...f5
            • 3.Qxe6
              • threat
                • 4.Qc6#
                • 4.Qe7#
          • 2...f6
            • 3.Qxe6
              • threat
                • 4.Qc6#
                • 4.Qe7#
        • 2.Qf4
          • threat
            • 3.Qb4#
            • 3.b4#
          • 2...Ba5
            • 3.b4+
              • 3...Kb6
                • 4.Qb8#
              • 3...Bxb4
                • 4.Qc7#
            • 3.Kxa5
              • threat
                • 4.Qc7#
                • 4.Qb4#
                • 4.b4#
              • 3...d4
                • 4.Qxd4#
          • 2...Bd8
            • 3.b4+
              • 3...Kb6
                • 4.Qb8#
      • 1...g5
        • 2.Qh2
          • threat
            • 3.b4+
              • 3...Kc4
                • 4.Qc2#
          • 2...Bxf5
            • 3.Qh6
              • threat
                • 4.Qf8#
                • 4.Qc6#
          • 2...Ba5
            • 3.b4+
              • 3...Kc4
                • 4.Qc2#
              • 3...Kb6
                • 4.Qb8#
              • 3...Bxb4
                • 4.Qc7#
          • 2...Bd8
            • 3.b4+
              • 3...Kc4
                • 4.Qc2#
              • 3...Kb6
                • 4.Qb8#
          • 2...d4
            • 3.Qe5+
              • 3...Bd5
                • 4.Qe7#
                • 4.exd4#

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