MESON Chess Problem Database

Problem Display
PID: 236026 (Qr1r4/1Pp5/5b2/B2p4/3P4/8/1kB5/R4K2 w - - 0 1)

Libis, Zdenek

Sachova skladba, 2020

Qr1r4/1Pp5/5b2/B2p4/3P4/8/1kB5/R4K2

#3

7 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Kxa1
      • 2.Bc3#
    • 1...Rxb7
      • 2.Qxb7+
        • 2...Kxa1
          • 3.Qb1#
        • 2...Kxc2
          • 3.Qb1#
  • Tries
    • 1.Be1?
      • threat
        • 2.Qa2#
      • 1...Kxc2
        • 2.Qa3
          • threat
            • 3.Rc1#
            • 3.Qc3#
      • 1...Rxa8!
    • 1.Bb4?
      • threat
        • 2.Qa2#
      • 1...Kxc2
        • 2.Qa3
          • threat
            • 3.Rc1#
            • 3.Qc3#
      • 1...Rxa8!
    • 1.Rb1+?
      • 1...Ka2
        • 2.Bc3+
          • 2...Rxa8
            • 3.Ra1#
      • 1...Kxc2!
  • Keys
    • 1.Qa6!
      • threat
        • 2.Qb5+
          • 2...Kxa1
            • 3.Qb1#
          • 2...Kxc2
            • 3.Qb1#
      • 1...Kxc2
        • 2.Qe2+
          • 2...Kb3
            • 3.Qa2#
      • 1...Rxb7
        • 2.Qxb7+
          • 2...Kxa1
            • 3.Qb1#
          • 2...Kxc2
            • 3.Qb1#
      • 1...Be7
        • 2.Rb1+
          • 2...Ka2
            • 3.Bb4#
          • 2...Kxc2
            • 3.Qg6#
          • 2...Ka3
            • 3.Be1#
            • 3.Bd2#
            • 3.Bc3#
            • 3.Bb4#
            • 3.Bb6#
            • 3.Bxc7#
      • 1...c6
        • 2.Qb6+
          • 2...Kxa1
            • 3.Qb1#
          • 2...Kxc2
            • 3.Qb1#

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