MESON Chess Problem Database

Problem Display
PID: 188459 (1K2k3/R7/6pB/1P4P1/5P2/1B6/8/8 w - - 0 1)

Schaer, Eric

Schweizerische Schachzeitung, 1969

1K2k3/R7/6pB/1P4P1/5P2/1B6/8/8

#3

7 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.f5?
      • threat
        • 2.Kc8
          • 2...gxf5
            • 3.Bf7#
      • 1...gxf5
        • 2.Kc8
          • 2...f4
            • 3.Bf7#
      • 1...Kd8!
  • Keys
    • 1.Kc7!
      • 1...Ke7
        • 2.Kc8+
          • 2...Kd6
            • 3.Bf8#
          • 2...Ke8
            • 3.Bf7#
        • 2.Ra1
          • 2...Ke8
            • 3.Re1#
        • 2.Ra2
          • 2...Ke8
            • 3.Re2#
        • 2.Ra4
          • 2...Ke8
            • 3.Re4#

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