MESON Chess Problem Database

Problem Display
PID: 86148 (3k4/3P4/8/3R1K2/8/8/8/3B4 w - - 0 1)

Speckmann, Werner

Problemas, 1969

3k4/3P4/8/3R1K2/8/8/8/3B4

#3

4 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ke7
      • 2.d8Q+
        • 2...Kf7
          • 3.Rd7#
      • 2.d8R
        • 2...Kf7
          • 3.R5d7#
  • Tries
    • 1.Kg6?
      • 1...Ke7
        • 2.d8Q+
          • 2...Ke6
            • 3.Bg4#
            • 3.Qd6#
            • 3.Qd7#
      • 1...Kc7!
    • 1.Bc2?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#
      • 1...Kc7!
    • 1.Be2?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#
      • 1...Kc7!
    • 1.Bb3?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#
      • 1...Kc7!
    • 1.Ba4?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#
      • 1...Kc7!
    • 1.Bg4?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#
      • 1...Kc7!
    • 1.Bh5?
      • 1...Ke7
        • 2.d8Q#
      • 1...Kc7!
    • 1.Rd2?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R2d7#
      • 1...Kc7!
    • 1.Rd3?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R3d7#
      • 1...Kc7!
    • 1.Rd4?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R4d7#
      • 1...Kc7!
    • 1.Rd6?
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R6d7#
      • 1...Kc7!
  • Keys
    • 1.Bf3!
      • 1...Kc7
        • 2.d8Q+
          • 2...Kc6
            • 3.Ra5#
            • 3.Re5#
          • 2...Kb7
            • 3.Ra5#
      • 1...Ke7
        • 2.d8Q+
          • 2...Kf7
            • 3.Rd7#
        • 2.d8R
          • 2...Kf7
            • 3.R5d7#

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