MESON Chess Problem Database

Problem Display
PID: 69131 (1Q2K3/4p3/1p6/pk6/1pR1p3/p7/4B3/6b1 w - - 0 1)

Berkovec, Jan

Cesky denik, 1940

1Q2K3/4p3/1p6/pk6/1pR1p3/p7/4B3/6b1

#3

4 + 8

5584 Galerie Ceskoslovenskych Skladatelu 01 2001

SOLUTION

  • SOUND
  • Sets
    • 1...Ka6
      • 2.Rc6#
    • 1...a4
      • 2.Rc1+
        • 2...Ka5
          • 3.Qa7#
          • 3.Qa8#
      • 2.Rc2+
        • 2...Ka5
          • 3.Qa7#
          • 3.Qa8#
      • 2.Rc3+
        • 2...Ka5
          • 3.Qa7#
          • 3.Qa8#
      • 2.Rc7+
        • 2...Ka5
          • 3.Ra7#
          • 3.Qa7#
          • 3.Qa8#
      • 2.Rc8+
        • 2...Ka5
          • 3.Qa7#
          • 3.Qa8#
      • 2.Qa8
        • threat
          • 3.Rc1#
          • 3.Rc2#
          • 3.Rc3#
          • 3.Rc6#
          • 3.Rc7#
          • 3.Rc8#
        • 2...b3
          • 3.Qxa4#
  • Tries
    • 1.Qe5+?
      • 1...Ka6
        • 2.Rc7+
          • 2...b5
            • 3.Qxb5#
      • 1...Bc5!
    • 1.Qd6?
      • threat
        • 2.Rxb4#
      • 1...Ka4
        • 2.Qd1+
          • 2...Kb5
            • 3.Rc1#
            • 3.Rc3#
            • 3.Rc7#
            • 3.Rc8#
      • 1...Bc5
        • 2.Rxe4+
          • 2...Ka4
            • 3.Qd1#
      • 1...exd6!
  • Keys
    • 1.Qd8!
      • threat
        • 2.Qd7+
          • 2...Ka6
            • 3.Rc6#
      • 1...Ka4
        • 2.Qd1+
          • 2...Kb5
            • 3.Rc1#
            • 3.Rc3#
            • 3.Rc7#
            • 3.Rc8#
      • 1...Ka6
        • 2.Rc6+
          • 2...Ka7
            • 3.Rc7#
          • 2...Kb7
            • 3.Rc7#
      • 1...Bc5
        • 2.Rxe4+
          • 2...Ka4
            • 3.Qd1#
          • 2...Kc6
            • 3.Qd7#
      • 1...a4
        • 2.Rc1+
          • 2...Ka5
            • 3.Qa8#
        • 2.Rc2+
          • 2...Ka5
            • 3.Qa8#
        • 2.Rc3+
          • 2...Ka5
            • 3.Qa8#
        • 2.Rd4+
          • 2...Ka5
            • 3.Qa8#
          • 2...Kc5
            • 3.Qd5#
          • 2...Kc6
            • 3.Qc8#
        • 2.Rc7+
          • 2...Ka5
            • 3.Ra7#
            • 3.Qa8#
        • 2.Rc8+
          • 2...Ka5
            • 3.Ra8#
        • 2.Qa8
          • threat
            • 3.Rc1#
            • 3.Rc2#
            • 3.Rc3#
            • 3.Rc6#
            • 3.Rc7#
            • 3.Rc8#
          • 2...b3
            • 3.Qxa4#

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