MESON Chess Problem Database

Problem Display
PID: 23318 (K7/1R5p/7P/6k1/8/8/8/7Q w - - 0 1)

Blumenthal, Oscar

Source?, 0000

K7/1R5p/7P/6k1/8/8/8/7Q

#3

4 + 2

4331 Schachminiaturen II 1903

SOLUTION

  • SOUND
  • Sets
    • 1...Kf6
      • 2.Qd5
        • 2...Kg6
          • 3.Rb6#
  • Tries
    • 1.Qf3?
      • 1...Kg6
        • 2.Rb5
          • 2...Kxh6
            • 3.Qf6#
      • 1...Kxh6
        • 2.Qg2
          • 2...Kh5
            • 3.Rxh7#
        • 2.Qg3
          • 2...Kh5
            • 3.Rxh7#
      • 1...Kh4!
    • 1.Qf1?
      • 1...Kg4
        • 2.Rg7+
          • 2...Kh4
            • 3.Qh1#
          • 2...Kh5
            • 3.Qh3#
            • 3.Qh1#
      • 1...Kh4
        • 2.Rg7
          • 2...Kh5
            • 3.Qh3#
            • 3.Qh1#
      • 1...Kg6
        • 2.Rb5
          • 2...Kxh6
            • 3.Qf6#
      • 1...Kxh6
        • 2.Qg2
          • 2...Kh5
            • 3.Rxh7#
        • 2.Qg1
          • 2...Kh5
            • 3.Rxh7#
      • 1...Kh5!
  • Keys
    • 1.Qe4!
      • 1...Kh5
        • 2.Rg7
          • 2...Kxh6
            • 3.Qxh7#
      • 1...Kf6
        • 2.Qd5
          • 2...Kg6
            • 3.Rb6#
      • 1...Kxh6
        • 2.Qg2
          • 2...Kh5
            • 3.Rxh7#

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