MESON Chess Problem Database

Problem Display
PID: 133105 (8/8/1P6/8/K7/3P4/1k6/1B2R3 w - - 0 1)

Decker, Adolfph L

The Theory of Pawn Promotion, 1912

8/8/1P6/8/K7/3P4/1k6/1B2R3

#3

5 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.b7!
      • threat
        • 2.b8Q+
          • 2...Ka1
            • 3.Qe5#
            • 3.Qh8#
          • 2...Kc3
            • 3.Qb4#
      • 1...Ka1
        • 2.b8B
          • 2...Kb2
            • 3.Be5#
      • 1...Kc3
        • 2.b8Q
          • threat
            • 3.Qb4#
          • 2...Kd2
            • 3.Qb4#
          • 2...Kd4
            • 3.Qe5#

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